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BLD2024-0623+Manufacturer_Specifications_and_Installation_Instructions+5.8.2024_10.20.25_AM+4243977BLD2024-0623 Installation Instructions SAFETY CONSIDERATIONS NOTE: Read the entire instruction manual before starting the installation. Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury, or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance. The qualified installer or agency must use factory —authorized kits or accessories when modifying this product. Refer to the individual instructions packaged with the kits or accessories when installing. Follow all safety codes. Wear safety glasses, protective clothing, and work gloves. Use quenching cloth for brazing operations. Have fire extinguisher available. Read these instructions thoroughly and follow all warnings or cautions included in literature and attached to the unit. Consult local building codes and current editions of the National Electrical Code ( NEC ) NFPA 70. In Canada, refer to current editions of the Canadian electrical code CSA 22.1. Recognize safety information. This is the safety —alert symbol A\ When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury. Understand these signal words; DANGER, WARNING, and CAUTION. These words are used with the safety —alert symbol. DANGER identifies the most serious hazards which will result in severe personal injury or death. WARNING signifies hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which would result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation. ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. Before installing, modifying, or servicing system, main electrical disconnect switch must be in the OFF position. There may be more than I disconnect switch. Lock out and tag switch with a suitable warning label. EXPLOSION HAZARD Z& Failure to follow this warning could result in death, serious personal injury, and/or property damage. Ilk Never use air or gases containing oxygen for leak testing or operating refrigerant compressors. Pressurized mixtures of air or gases containing oxygen can lead to an explosion. Lryant RECEIVED May 09 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT INSTALLATION RECOMMENDATIONS NOTE: In some cases noise in the living area has been traced to gas pulsations from improper installation of equipment. 1. Locate unit away from windows, patios, decks, etc. where unit operation sound may disturb customer. 2. Ensure that vapor and liquid tube diameters are appropriate for unit capacity. 3. Run refrigerant tubes as directly as possible by avoiding un- necessary turns and bends. 4. Leave some slack between structure and unit to absorb vi- bration. 5. When passing refrigerant tubes through the wall, sea] open- ing with RTV or other pliable silicon —based caulk. (See Fig. 1.) 6. Avoid direct tubing contact with water pipes, duct work, floor joists, wall studs, floors, and walls. 7. Do not suspend refrigerant tubing from joists and studs with a rigid wire or strap which comes in direct contact with tubing.(See Fig. 1.) 8. Ensure that tubing insulation is pliable and completely sur- rounds vapor tube. 9. When necessary, use hanger straps which are 1 in. (25.4 mm) wide and conform to shape of tubing insulation. (See Fig. 1.) 10. Isolate hanger straps from insulation by using metal sleeves bent to conform to shape of insulation. NOTE: Avoid contact between tubing and structure �UTDOOR WALL INDOOR WALL CAULK LIQUIDTUBE I VAPOR TUBE LINSULATION THROUGH THE WALL JOIST HANGER STRAP (AROUND VAPOR INSULATION TUBE ONLY) o ��VAPOR TUBE 1"(25.4 mm) MIN. —I t_ LIQUID TUBE SUSPENSION A94026 Fig. 1 — Piping Installation The outdoor unit contains system refrigerant charge for operation with AHRI rated indoor unit when connected by 15 ft. (4.57 m) of field —supplied or factory accessory tubing. For proper unit operation, check refrigerant charge using charging information located on control box cover and/or in the Check Charge section of this instruction. IMPORTANT: Maximum liquid —line size is 3/8—in. OD for all residential applications including long line. IMPORTANT: Always install the factory —supplied liquid —line filter drier. If replacing the filter drier, refer to Product Data Digest for appropriate part number. Obtain replacement filter driers from your distributor or branch. INSTALLATION IMPORTANT: Effective January 1, 2015, all split system and packaged air conditioners must be installed pursuant to applicable regional efficiency standards issued by the Department of Energy. CUT HAZARD Failure to follow this caution may result in personal injury. Sheet metal parts may have sharp edges or burrs. Use care and wear appropriate protective clothing and gloves when handling parts. Check Equipment and Job Site UNPACK UNIT Move to final location. Remove carton taking care not to damage unit. Inspect Equipment File claim with shipping company prior to installation if shipment is damaged or incomplete. Locate unit rating plate on unit corner panel. It contains information needed to properly install unit. Check rating plate to be sure unit matches job specifications. Install on a Solid, Level Mounting Pad If conditions or local codes require the unit be attached to pad, tie down bolts should be used and fastened through knockouts provided in unit base pan. Refer to unit mounting pattern in Fig. 2 to determine base pan size and knockout hole location. For hurricane tie downs, contact local distributor for details and PE (Professional Engineer) certification, if required by local authorities. On rooftop applications, mount on level platform or frame. Place unit above a load —bearing wall and isolate unit and tubing set from structure. Arrange supporting members to adequately support unit and minimize transmission of vibration to building. Consult local codes governing rooftop applications. Roof mounted units exposed to winds may require wind baffles. Consult the Application Guideline and Service Manual — Residential Split System Air Conditioners and Heat Pumps for wind baffle construction. NOTE: Unit must be level to within ±2° (±3/8 in./ft,±9.5 mm/m.) per compressor manufacturer specifications. Clearance Requirements When installing, allow sufficient space for airflow clearance, wiring, refrigerant piping, and service. Allow 24 in. (609.6 mm) clearance to service end of unit and 48 in. (1219.2 mm) (above unit. For proper airflow, a 6—in. (152.4 mm) clearance on 1 side of unit and 12—in. (304.8 mm) on all remaining sides must be maintained. Maintain a distance of 24 in. (609.6 mm) between units. Position so water, snow, or ice from roof or eaves cannot fall directly on unit. On rooftop applications, locate unit at least 6 in. (152.4 mm) above roof surface. Operating Ambient The minimum outdoor operating ambient in cooling mode is 55°F (12.78°C) without accessories and as low as 0°F (-17.78°C) with approved low —ambient accessory kits, and the maximum outdoor operating ambient in cooling mode is 125°F (51.67°C) when operating voltage is 230v. For 208v applications, the maximum outdoor ambient is 120°F (48.9°C). NOTE: Units operating at high stage operation, 208v (or below) line voltage and at an outdoor ambient 120°F (or greater), may experience compressor trip. Make Piping Connections PERSONAL INJURY AND ENVIRONMENTAL HAZARD Failure to follow this warning could result in personal injury or death. Relieve pressure and recover all refrigerant before system repair or final unit disposal. Use all service ports and open all flow —control devices, including solenoid valves. Federal regulations require that you do not vent refrigerant to the atmosphere. Recover during system repair or final unit disposal. UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. If ANY refrigerant tubing is buried, provide a 6—in (152.4 mm) vertical rise at service valve. Refrigerant tubing lengths up to 36—in (914.4 mm) may be buried without further special consideration. Do not bury lines more than 36—in. 3/8—In. (9.53 mm) Dia. Tisdown Knockouts in Basepan(2) Places View From Top UNIT BASE PAN Dimension in. (mm) TIEDOWN KNOCKOUT LOCATIONS in. (mm) A B C 31-1/2 X 800) /2 (B00 X 800) 9-1/8 231.8 ( ) 6-9/16 166.7 ( ) 24-11/16 627.1) ( (889 X B89) 9-1/8 (231.8) 6-9/16 (166.7) 28-7116 (722.3) A05177 Fig. 2 — Tiedown Knockout Locations Outdoor units may be connected to indoor section using accessory tubing package or field —supplied refrigerant grade tubing of correct size and condition. Rated tubing diameters shown in Table 1 are recommended up to 80 ft. (24.38 m). See Product Data for acceptable alternate vapor diameters and associated capacity losses. For tubing requirements beyond 80 ft. (24.38 m), substantial capacity and performance losses can occur. Following the recommendations in the Longline Guideline will reduce these losses. Refer to Table 1 for field tubing diameters. Refer to Table 2 for accessory requirements. There are no buried —line applications greater than 36—in. (914.4 mm) allowed. If refrigerant tubes or indoor coil are exposed to atmosphere, they must be evacuated to 500 microns to eliminate contamination and moisture in the system. Outdoor Unit Connected to Factory approved Indoor Unit Outdoor unit contains correct system refrigerant charge for operation with factory approved ARI rated indoor unit when connected by 15 ft. (4.57 m) of field —supplied or factory —accessory tubing, and factory supplied filter drier. Check refrigerant charge for maximum efficiency. Refrigerant Thbing Connection Outdoor Connect vapor and liquid tubes to fittings on vapor and liquid service valves (see Table 1.) Use refrigerant grade tubing Sweat Connection UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. Service valves must be wrapped in a heat —sinking material such as a wet cloth while brazing. Use refrigeration grade tubing. Service valves are closed from factory and ready for brazing. After wrapping service valve with a wet cloth, braze sweat connections using industry accepted methods and materials. Consult local code requirements. Refrigerant tubing and indoor coil are now ready for leak testing. This check should include all field and factory joints. Table 1 — Refrigerant Connections and Recommended Liquid and Vapor Tube Diameters (in.) UNIT SIZE (SERIES) LIQUID RATED VAPOR* Connection Diameter & Max. TubeT7/8 Tube Diameter 24 3/8 314 36 3/8 7/8 48 3/81-1/8 60 3/81-1 /8 * Units are rated with 25 ft. (7.6 m) of lineset. See Product Data sheet for performance data when using different size and length linesets. Notes: 1. Do not apply capillary tube or fixed orifice indoor coils to these units. 2. For Tubing Set lengths between 80 and 200 ft. (24.38 and 60.96 m) horizontal or 35 ft. (1 D.7 m) vertical differential 250 ft. (76.2 m) Total Equivalent Length), refer to the Residential Piping and Longline Guide line— Air Conditioners and Heat Pumps using Puron refrigerant. 3. For alternate liquid line options on 18-42 size units, see Product Data or Residential Piping and Application Guideline Install Liquid —Line Filter Drier Indoor UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. 1. Installation of filter drier in liquid line is required. 2. Filter drier must be wrapped in a heat —sinking material such as a wet cloth while brazing. Refer to Fig. 3 and install filter drier as follows: 1. Braze 5—in, liquid tube to the indoor coil. 2. Wrap filter drier with damp cloth. 3. Braze filter drier to above 5—in. (127 mm) liquid tube. Flow arrow must point towards indoor coil. 4. Connect and braze liquid refrigerant tube to the filter drier. A05178 Fig. 3 — Liquid Line Filter Drier Evacuate Refrigerant Thbing and Indoor Coil UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. Never use the system .comaressor as a vacuum Dunm. Refrigerant tubes and indoor coil should be evacuated using the recommended deep vacuum method of 500 microns. The alternate triple evacuation method may be used (see triple evacuation procedure in service manual). Always break a vacuum with dry nitrogen. Deep Vacuum Method The deep vacuum method requires a vacuum pump capable of pulling a vacuum of 500 microns and a vacuum gage capable of accurately measuring this vacuum depth. The deep vacuum method is the most positive way of assuring a system is free of air and liquid water. A tight dry system will hold a vacuum of 1000 microns after approximately 7 minutes. See Fig. 4. 5000 4500 4000 cun)3500 00'LEAK IN SYSTEM 0 3000 V 2500 5 2000 1500 VACUUM TIGHT 1000 TOO WET 500 TIGHT DRY SYSTEM 0 1 2 3 4 5 6 7 MINUTES A95424 Fig. 4 — Deep Vacuum Graph Final Thbing Check IMPORTANT: Check to be certain factory tubing on both indoor and outdoor unit has not shifted during shipment. Ensure tubes are not rubbing against each other or any sheet metal or wires. Pay close attention to feeder tubes, making sure wire ties on feeder tubes are secure and tight. Table 2 — Accessory Usage Required for Low Ambient Required for Long Line for Required for Sea Coast Accessory Cooling Applications Applications* ttons* Applications (Below 55°F / 12.8°C) (within 2 miles/3.2 km) Compressor Start Assist Capacitor and Relay Yes Yes No Crankcase Heater Yes (standard on some units) Yes (standard on some units) No Evaporator Freeze Thermostat Yes No No Yes Yes Yes Hard Shutoff TXV (standard w/factory approved (standard w/factory approved (standard w/factory approved indoor unit) indoor unit) indoor unit) Liquid Line Solenoid Valve No See Residential Piping No and Long Line Guideline Low —Ambient Pressure Switch Yes No No Support Feet Recommended No Recommended Winter Start Control Yes No No * For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 35 ft. (10.7 m) vertical differential, refer to Residential Piping and Longline Guideline. Make Electrical Connections Be sure field wiring complies with local and national fire, safety, and electrical codes, and voltage to system is within limits shown on unit rating plate. Contact local power company for correction of improper voltage. See unit rating plate for recommended circuit protection device. NOTE: Operation of unit on improper line voltage constitutes abuse and could affect unit reliability. See unit rating plate. Do not install unit in system where voltage may fluctuate above or below permissible limits. NOTE: Use copper wire only between disconnect switch and unit. NOTE: Install branch circuit disconnect of adequate size per NEC to handle unit starting current. Locate disconnect within sight from and readily accessible from unit, per Section 440-14 of NEC. Route Ground and Power Wires Remove access panel to gain access to unit wiring. Extend wires from disconnect through power wiring hole provided and into unit control box. ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. The unit cabinet must have an uninterrupted or unbroken ground to minimize personal injury if an electrical fault should occur. The ground may consist of electrical wire or metal conduit when installed in accordance with existing electrical codes. Connect Ground and Power Wires Connect ground wire to ground connection in control box for safety. Connect power wiring to contactor as shown in Fig. 5. DISCONNECT PER N,E,C. ANDOR LOCAL CODES CONTACTOR ___________________°0 FIELD POWER �O O WIRING 3 PHASE ONLY BLUE FIELD GROUND WIRING—� GROUND LUG A94025 Fig. 5 — Line Connections Connect Control Wiring Route 24—v control wires through control wiring grommet and connect leads to control wiring (See Fig. 7). Refer to Installation Instructions packaged with thermostat. Use No. 18 AWG color —coded, insulated (35°C minimum) wire. If thermostat is located more than 100 ft. (30.48 m) from unit, as measured along the control voltage wires, use No. 16 AWG color —coded wire to avoid excessive voltage drop. All wiring must be NEC Class 2 and must be separated from incoming power leads. Use furnace transformer, fan coil transformer, or accessory transformer for control power, 24v/40va minimum. NOTE: Use of available 24v accessories may exceed the minimum 40va power requirement. Determine total transformer loading and increase the transformer capacity or split the load with an accessory transformer as required. Final Wiring Check IMPORTANT: Check factory wiring and field wire connections to ensure terminations are secured properly. Check wire routing to ensure wires are not in contact with tubing, sheet metal, etc. Compressor Crankcase Heater When equipped with a crankcase heater, furnish power to heater a minimum of 24 hr before starting unit. To furnish power to heater only, set thermostat to OFF and close electrical disconnect to outdoor unit. A crankcase heater is required if refrigerant tubing is longer than 80 ft. (24.38 m). Refer to the Application Guideline and Service Manual Longline Section —Residential Split —System Air Conditioners and Heat Pumps. Airflow Selections (ECM Furnaces) The ECM Furnaces provide blower operation to match the capacities of the compressor during high and low stage cooling operation. Tap selections on the furnace control board enable the installing technician to select the proper airflows for each stage of cooling. Below is a brief summary of the furnace airflow configurations 1. The Y2 call for high stage cooling energizes the "Cool" tap on the control board. The grey wire from cool tap is connec- ted to tap 5 on the motor. Refer to the furnace Product Data to find the corresponding airflow. If the airflow setting for high cooling needs to be switched from tap 5 to a different tap, jumper a connection from the cool tap to the desired tap so that the Y2 signal is communicated via the cool tap to the desired speed tap. 2. The Yl call for low stage cooling energizes the "Fan" tap on the control board. The red wire from the fan tap is con- nected to tap 1 on the motor. Refer to the furnace Product Data to find the corresponding airflow. If the airflow setting for low cooling needs to be switched from tap 1 to a differ- ent tap, jumper a connection from the Fan tap to the desired tap so that the Yl signal is communicated via the Fan tap to the desired speed tap. The Yl setting will also govern the continuous fan airflow for the furnace. Refer to the literature for the furnace for further details. Airflow Selection for Variable Speed Furnaces The variable speed furnaces provide blower operation to match the capacities of the compressor during high and low stage cooling operation. The furnace control board allows the installing technician to select the proper airflows for each stage of cooling. Below is a summary of required adjustments. See furnace installation instructions for more details: 1. Turn SWl--5 ON for 400 CFM/ton airflow or OFF for 350 CFM/ton airflow. Factory default is OFF. 2. The A/C DIP switch setting determines airflow during high stage cooling operation. Select the A/C DIP switch setting corresponding to the available airflow shown in the furnace Installation Instructions that most closely matches the re- quired airflow shown in the air conditioning Product Data for HIGH speed. 3. The CF DIP switch setting determines airflow during low stage cooling operation. Select the CF DIP switch setting corresponding to the available airflow shown in the furnace installation instructions that most closely matches the re- quired airflow shown in the air conditioning Product Data for LOW speed. If a higher or lower continuous fan speed is desired, the continuous fan speed can be changed using the fan switch on the thermostat. Refer to the furnace Installa- tion Instructions for details of how to use this feature. Airflow Selection for FV4C Fan Coils The FV4 provides high— and low —stage blower operation to match the capacities of the compressor at high— and low —stage. To select recommended airflow, refer to the FV4C Installation Instructions. The FV4C utilizes an Easy Select control board that allows the installing technician to select proper airflows. This fan coil has an adjustable blower —off delay factory set at 90 sec. for high— and low —stage blower operation. Install Electrical Accessories Refer to the individual instructions packaged with kits or accessorieswhen installing. Start —Up UNIT OPERATION AND SAFETY HAZARD Failure to follow this caution may result in personal injury, equipment damage or improper operation. • Do not overcharge system with refrigerant. • Do not operate unit in a vacuum or at negative pressure. • Compressor dome temperatures may be hot. PERSONAL INJURY HAZARD Failure to follow this caution may result in personal injury. Wear safety glasses, protective clothing, and gloves when handling refrigerant and observe the following: • Front seating service valves are equipped with Schrader valves. SYSTEM FUNCTIONS AND SEQUENCE OF OPERATION The 127A models utilize a 2-stage cooling indoor thermostat. With a call for first stage cooling, the outdoor fan and low -stage compressor are energized. If low -stage cannot satisfy cooling demand, high -stage is energized by the second stage of indoor thermostat. After second stage is satisfied, the unit returns to low -stage operation until first stage is satisfied or until second stage is required again. When both first stage and second stage cooling are satisfied, the compressor will shut off. Therefore, with first stage of cooling Yl is powered on; and with second stage of cooling Yl and Y2 are powered on. When a 2-stage unit is operating at low -stage, system vapor (suction) pressure will be higher than a standard single -stage system or high -stage operation. Compressor Operation on 127A Models The basic scroll design has been modified with the addition of an internal unloading mechanism that opens a by-pass port in the first compression pocket, effectively reducing the displacement of the scroll. The opening and closing of the by-pass port is controlled by an internal electrically operated solenoid. The modulated scroll uses a single step of unloading to go from full capacity to approximately 67% capacity. A single speed, high efficiency motor continues to run while the scroll modulates between the two capacity steps. Modulation is achieved by venting a portion of the gas in the first suction pocket back to the low side of the compressor, thereby reducing the effective displacement of the compressor. Full capacity is achieved by blocking these vents, thus increasing the displacement to 100%. A DC solenoid in the compressor controlled by a rectified 24 volt AC signal in the external solenoid plug moves the slider ring that covers and uncovers these vents. The vent covers are arranged in such a manner that the compressor operates at approximately 67% capacity when the solenoid is not energized and 100% capacity when the solenoid is energized. The loading and unloading of the two step scroll is done "on the fly" without shutting off the motor between steps. NOTE: 67% compressor capacity translates to approximately 75% cooling capacity at the indoor coil. Follow these steps to properly start up the system: 1. After system is evacuated, fully back seat (open) liquid and vapor service valves. 2. Unit is shipped with valve stem(s) front seated (closed) and caps installed. Replace stem caps after system is opened to refrigerant flow (back seated). Replace caps finger -tight and tighten with wrench an additional 1/12 turn. 3. Close electrical disconnects to energize system. 4. Set room thermostat at desired temperature. Ensure that set point is below indoor ambient temperature and is set low enough to energize desired stage. In order to start the system in low stage, refer to the literature for the installed thermo- stat and adjust the set point so that the differential between the room temperature and the set temperature energizes Y1. 5. Set room thermostat to COOL and fan control to ON or AUTO mode, as desired. 6. Operate unit for 15 minutes. Verify system refrigerant charge by measuring the sub -cooling for low stage and comparing with the published sub -cool on the rating plate. 7. In order to switch the the system to high stage, refer to the literature for the installed thermostat and adjust the set point to a lower value so that the differential between the room temperature and the set temperature energizes Y2. Verify system refrigerant charge by measuring the sub -cooling for high stage and comparing with the published sub -cool on the rating plate. Check Charge NOTE: CHARGE IN HIGH STAGE ONLY Factory charge amount and desired subcooling are shown on unit rating plate. Charging method is shown on information plate inside unit. To properly check or adjust charge, conditions must be favorable for subcooling charging. Favorable conditions exist when the outdoor temperature is between 70°F and 100°F (21.11°C and 37.78°C), and the indoor temperature is between 70°F and 80°F (21.11 °C and 26.67C). Follow the procedure below: Unit is factory charged for 15ft (4.57 m) of lineset. Adjust charge by adding or removing 0.6 oz/ft of 3/8 liquid line above or below 15ft (4.57 m) respectively. For standard refrigerant line lengths (80 ft/24.38 m or less), allow system to operate in cooling mode at least 15 minutes. If conditions are favorable, check system charge by subcooling method. If any adjustment is necessary, adjust charge slowly and allow system to operate for 15 minutes to stabilize before declaring a properly charged system. If the indoor temperature is above 80°F (26.67°C), and the outdoor temperature is in the favorable range, adjust system charge by weight based on line length and allow the indoor temperature to drop to 80°F (26.67°C) before attempting to check system charge by subcooling method as described above. If the indoor temperature is below 70°F (21.11°C), or the outdoor temperature is not in the favorable range, adjust charge for line set length above or below 15ft (4.57 m) only. Charge level should then be appropriate for the system to achieve rated capacity. The charge level could then be checked at another time when the both indoor and outdoor temperatures are in a more favorable range. NOTE: If line length is beyond 80 ft (24.38 m) or greater than 20 ft (6.10 m) vertical separation, See Long Line Guideline for special charging requirements. Final Checks IMPORTANT: Before leaving job, be sure to do the following: 1. Ensure that all wiring is routed away from tubing and sheet metal edges to prevent rub —through or wire pinching. 2. Ensure that all wiring and tubing is secure in unit before adding panels and covers. Securely fasten all panels and covers. 3. Tighten service valve stem caps to 1/12—turn past finger tight. 4. Leave Owner's Manual with owner. Explain system opera- tion and periodic maintenance requirements outlined in manual. 5. Fill out Dealer Installation Checklist and place in customer file. TROUBLESHOOTING If the compressor fails to operate with a cooling call, the table below (Resistance table) can be used to verify if there is any damage to the compressor windings causing system malfunction. Table 3 — Winding Resistance Winding resistance at 70"F +/— 20, F Winding (21.11°C +/— 11.11 °C) 127A024 I 127AO36 127ADU 127AOW Start (S—C) 1.64 1.52 1.86 1.63 Run (R—C) 1.30 0.88 0.52 0.39 Troubleshooting 127A units for proper switching between low- and high -stages Check the suction pressures at the service valves. Suction pressure should be reduced by 3-10% when switching from low to high stage. NOTE: The liquid pressures are very similar between low— and high— stage operation, so liquid pressure should not be used for troubleshooting. Compressor current should increase 20 to 45% when switching from low to high stage. The compressor solenoid when energized in high stage, should measure 24vac at the leads inside control box. When the compressor is operating in low stage, the 24v DC compressor solenoid coil is de —energized. When the compressor is operating in high stage, the 24v DC solenoid coil is energized. The solenoid plug harness that is connected to the compressor has an internal rectifier that converts the 24v AC signal to 24v DC. DO NOT INSTALL A PLUG WITHOUT AN INTERNAL RECTIFIER. Unloader Test Procedure: The unloader is the compressor internal mechanism, controlled by the DC solenoid, that modulates between high— and low —stage. If it is suspected that the unloader is not working, the following methods may be used to verify operation: 1. Operate the system and measure compressor amperage. Cycle the unloader on and off at 30 second plus intervals at the thermostat (from low— to high —stage and back to low — stage). Wait 10 seconds after staging to high before taking a reading. The compressor amperage should go up or down at least 20 percent. 2. If step one does not give the expected results, remove the solenoid plug from the compressor and, with the unit run- ning and the Thermostat calling for high —stage, test the voltage output at the plug with a DC voltmeter. The reading should be 24 volts DC. 3. If the correct DC voltage is at the control circuit molded plug, measure the compressor unloader coil resistance. The resistance should be approximately 330 or 1640 ohms de- pending on unloader. If the coil resistance is infinite or is grounded, the compressor must be replaced. MAJOR COMPONENTS CARE AND MAINTENANCE 2—Stage Compressor The 2—stage compressor contains motor windings that provide 2—pole (3500 RPM) operation. Compressor Internal Relief The compressor is protected by an internal pressure relief (1PR) which relieves discharge gas into compressor shell when differential between suction and discharge pressures exceeds and 550 — 625 psi. The compressor is also protected by an internal overload attached to motor windings. Compressor Control Contactor The contactor has a 24 volt coil and is controlled by Yl input from the thermostat High and Low Pressure Switches High and low pressure switches are provided in line with the Yl signal to the contactor for protection. The high pressure switch mounted on the liquid tube is set to open at 670 psi and higher, and the low pressure switch mounted on the suction tube opens at a pressure of 50 psi and lower. For continuing high performance and to minimize possible equipment failure, periodic maintenance must be performed on this equipment. Frequency of maintenance may vary depending upon geographic areas, such as coastal applications. See Owner's Manual for information. Variable Speed Two -Slags Thermidistat Fan Coil Air Conditioner I I RVS/Heal Stage O/W2/B I I Heat Stage i-- w! gW'Ep Compressor Low fO Compressor High VlV2 -----_- Fan ©- - 24VAC Hot Healing Rh -�--� _ _ q 24VAC Hot Cooling 4� I� DEMOvE 11 9EHUAnOIF Dry Contact D1 _� i-- ii' V009ti�r�'� DryContac[2 D2 ------ I Z. _-- � 24VAC Common [ -_--- Humidify HUM - HumidiravSo- Outdoor Air Temp OAT Valve Remote Room Sensor RRS - Outdoor Sensor OAT/RRS Return Sg. Recote Room SRTN THERMIDISTAT FURNACE _ ______ _ W2 TWO -STAGE AIR CONDITIONER HEAT STAGE 2 J_&&_j COOL STAGE F)I 21 _____.___ _ HEAT STAGE I ______---- _ W/W1 COOLSTAGE21 M7j FAN 1 O 24VACHOTI R ........... _® DEHUMIDIFY(OHUM ___________ _® 24 VAC COMMLL.�JJ � ----------- ,{ Cp4 �.. ..... _1 IJCI L�HUM� ---------- ---- HUMIDIFY HUM ,-, HUMIDIFIER (2 AVAC) N/Arr_0__j OUTDOOR 61 SENSOR ovrovoq -------- SEIISOR �J ; CONNECTION S2 ..... ................. ......: I I A09276 A09277 Thermidistat Models T6—PRH-01 & TP—NRH-01 Thermidistat Model TSTATBBPRH01—B w/ Variable Speed Fan Coil & 2—Stage Air Conditioner w/ Variable Speed Furnace & 2—Stage Air Conditioner Fig. 6 — Thermidistat Wiring with 2—Stage Puron refrigerant Air Conditioner THERMOSTAT SINGLE -STAGE TWO -SPEED FURNACE AIR CONDITIONER NIA r6 2 COOLSTAGEI Y1AN2 __..._..... _ Yf .. ...... Y1 HEATSTAGEI WNJ7 __________ -[-%7 COOL STAGE V/Y2 ___�—_.__ _ Y.yj .. ___._ FAN I�R� .........— _[= 24 VAC HOT ........... .= DEHUMIDIFY DHUM ........... _ DHUM 24 VAC COMM C�. ........... •l_I .-' �U-HHUUMr j� _ I IJ HUMIDIFY HUM _____-__ H t�OVAC R _I 1 ,_ N/A B OUTDOOR I 51 _.. ___ OUTDOOR SENSOR —tL CONNECTION 52 ..________________5___---- A09279 Single Stage Furnace with 2—Stage Air Conditioner TWO -STAGE SINGLE -STAGE THERMOSTAT FURNACE TWO -SPEED AIR CONDITIONER .,, HUMIDFIER (24VAC1 AD9279 2—Stage Thermostat with Single —Stage Furnace and 2—Stage Air Conditioner Fig. 7 — Generic Wiring Diagrams (See Thermostat Installation Instruction for specific unit combinations) LEGEND 24v Factory Wiring —/— - 24v Field Wiring �f Field Splice Connection A09306 8 PURONO (R-410A) REFRIGERANT QUICK REFERENCE GUIDE • Puron refrigerant operates at 50-70 percent higher pressures than R-22. Be sure that servicing equipment and replacement components are designed to operate with Puron refrigerant • Puron refrigerant cylinders are rose colored. • Recovery cylinder service pressure rating must be 400 psig, DOT 4BA400 or DOT BW400. • Puron refrigerant systems should be charged with liquid refrigerant. Use a commercial type metering device in the manifold hose when charging into suction line with compressor operating • Manifold sets should be 700 psig high side and 180 psig low side with 550 psig low —side retard. • Use hoses with 700 psig service pressure rating. • Leak detectors should be designed to detect HFC refrigerant. • Puron refrigerant, as with other HFCs, is only compatible with POE oils. • Vacuum pumps will not remove moisture from oil. • Do not use liquid —line filter driers with rated working pressures less than 600 psig. • Do not leave Puron suction line filter driers in line longer than 72 hours. • Do not install a suction —line filter drier in liquid line. • POE oils absorb moisture rapidly. Do not expose oil to atmosphere. • POE oils may cause damage to certain plastics and roofing materials. • Wrap all filter driers and service valves with wet cloth when brazing. • A factory approved liquid —line filter drier is required on every unit. • Do NOT use an R-22 TXV. • If indoor unit is equipped with an R-22 TXV or piston metering device, it must be changed to a hard shutoff Puron TXV. • Never open system to atmosphere while it is under a vacuum. • When system must be opened for service, recover refrigerant, evacuate then break vacuum with dry nitrogen and replace filter driers. Evacuate to 500 microns prior to recharging. • Do not vent Puron refrigerant into the atmosphere. • Do not use capillary tube coils. • Observe all warnings, cautions, and bold text. • All indoor coils must be installed with a hard shutoff Puron TXV metering device. (P2015 Bryant Heating & Cooling Systems • 7310 W. Morris St. s Indianapolis, IN 46231 Edition Date: 02115 Catalog No.11127A-05 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Roplaces. II t 27A-0a [to] JV AvvO � 127A PREFERRED'' SERIES 2-STAGE AIR CONDITIONER E:M WITH PURON@ REFRIGERANT 2 TO 5 TONS PRODUCT DATA Preferred TM Puron - Bryant Air Conditioners with Puron � refrigerant provide a collection of features unmatched by any other family of equipment. The 127A has been designed utilizing Bryant's Puron refrigerant. The environmentally sound refrigerant allows you to make a responsible decision in the protection of the earth's ozone layer. This product has been designed and manufactured to meet Energy Star® criteria for energy efficiency when matched with appropriate coil components. Refer to the combination ratings in the Product Data for system combinations that meet Energy Star guidelines. NOTE: Ratings contained in this document are subject to change at any time. Always refer to the AHRI directory (www.ahridirectory.org) for the most up-to-date ratings information. INDUSTRY LEADING FEATURES / BENEFITS Efficiency • Up to 17.0 SEER / Up to 13.0 EER • Microtube Technology- refrigeration system • Indoor air quality accessories available Sound • Sound level as low as 72 dBA Comfort • System supports Thermidistat- or standard 2-stage thermostat controls Reliability • Puron® refrigerant - environmentally sound, won't deplete the ozone layer and low lifetime service cost. • Front -seating service valves • 2-stage scroll compressor • Internal pressure relief valve • Internal thermal overload • Low pressure switch • High pressure switch • Filter drier • Balanced refrigeration system for maximum reliability Durability Duragaurd Plus' protection package: • Solid, Durable sheet metal construction • Steel louver coil guard • Baked -on, complete outer coverage, powder paint Applications • Long -line - up to 250 feet (76.2 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.38 m) evaporator above condenser (See Longline Guide for more information.) • Low ambient cooling (down to 0°F /-17.8°C ) with approved low ambient accessory kits. MODEL NUMBER NOMENCLATURE 1 2 3 4 5 6 7 8 9 10 11 12 14 N N N A A/N N N N N A/N A/N N A 1 2 7 A N A 0 3 6 0 0 0 A Product Tier SEER Major Voltage Variations Cooling Capacity Design Not Open Minor Family Series Variation Defined Series 1=AC 2= 7=17 N= A = Standard Preferred SEER 208-230-1 or 208/230-1 ' Puron _ c UL us r Use of the AHRI Certified TM Mark indicates a rag R MT. manufacturer's participation in the This product has been designed and manufactured to program For verification , meet Energy Star10 criteria for energy efficiency when Of certification for individual matched with appropriate coil cwnponenls However, proper refrigerant charge and proper air flow are critical products, go to Ito achieve rated rapacity and efficiency. Installation of wSO9001 ww,ahridlrectoryorg. this product should follow all manufacturing refrigerant OMI-SAI Global charging and air flow instructions. Failure to confirm Proper charge and air flow my reduce energy efficiency and shorten equlpmanl life. STANDARD FEATURES FEATURES Unit Size — Series 024—B 036—B 048—B 060—C Puron Refrigerant X X X X Maximum SEER Rating* 17.0 17.0 17.0 16.0 2—Stage Scroll Compressor X X X X Low Ambient Cooling Capability with Approved Kits X X X X Crankcase Heater w/Temperature Switch O O X X Louvered Coil Guard X X X X Field Installed Filter Drier X X X X Front Seating Service Valves X X X X Internal Pressure Relief Valve X X X X Internal Thermal Overload X X X X Long Line capability X X X X Low Pressure Switch X X X X High Pressure Switch X X X X X = Standard O = Accessory * With approved combinations 2 REFRIGERANT PIPING LENGTH LIMITATIONS Liquid Line Sizing and Maximum Total Equivalent Lengthst for Cooling Only Systems with Puron® Refrigerant: The maximum allowable length of a residential split system depends on the liquid line diameter and vertical separation between indoor and outdoor units. See Table below for liquid line sizing and maximum lengths Maximum Total Equivalent Length Outdoor Unit BELOW Indoor Unit Liquid AC with Puron Refrigerant Maximum Total Equivalent Lengtht: Outdoor unit BELOW Indoor Size Liquid Line Line Vertical Separation ft (m) Connection Diam. 0-5 6-10 11-20 21-30 31-40 41-50 51-60 61-70 71-80 wrw 0-1.5 1.8-3.0) (3.4-6.1) (6.4-9.1) (9.4-12.2) 12.5-15.2) 15.5-18.3) (18.6-21.3) (21.6-24.4 1/4 75 75 75 50 50 -- -- -- -- 024 3/8 5/16 250* 250* 250* 250* 250* 225* 175 125 100 3/6 250* 250* 250* 250* 250* 250* 250* 250* 250* 036 3/8 5/16 175 150 150 100 100 100 75 -- -- 3//8 250* 250* 250* 250* 250* 250* 250* 250* 250* 048 3/8 3/8 250* 250* 250* 250* 250* 250* 230 1 160 -- 060 3/8 3/8 250* 1 250* 250* 225* 190 150 110 1-- -- * Maximum actual length not to exceed 200 ft (61 m) t Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details. -- = outside acceptable range Maximum Total Equivalent Length Outdoor Unit ABOVE Indoor Unit Size Liquid Line Connection Liquid Line Diam. w/m AC with 25 .6 100 Puron Refrigerant 26-50 (7.9-15.2) 125 Maximum 51-75 (15.5-22.9) 175 Total Equivalent Lengtht: Vertical Separation ft (m) 76-100 101-125 (23.2-30.5) (30.8-38.1) 200 225* Outdoor unit 126-150 (38.4-45.7) 250* ABOVE Indoor 151-175 46.0-53.3) 250* 176-200 53.6-61.0 250* 1/4 024 3/8 5/16 250* 250* 250* 250* 250* 250* 250* 250* 3/8 250* 250* 250* 250* 250* 250* 250* 250* 036 3/8 5/16 225* 250* 250* 250* 250* 250* 250* 250* 3/8 250* 250* 250* 250* 250* 250* 250* 250* 048 3/8 3/8 250* 250* 250* 250* 250* 250* 250* 250* O60 3/8 3/8 250* 250* 250* 250* 250* 1 250* 250* 250* - rviaximum acmai iengin nor ro, exceea zuu rr (or m) t Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details. REFRIGERANT CHARGE ADJUSTMENTS Liquid Line Size Puron Charge oz/ft (g/m) 3/8 0.60 (17.74) (Factory charge for lineset = 9 oz / 266.16 g) 5/16 0.40 (11.93) 1/4 0.27 (7.98) Units are factory charged for 15 ft (4.6 m) of 3/8" liquid line. The factory charge for 3/8" lineset 9 oz.(266.16 g). When using other length or diameter liquid lines, charge adjustments are required per the chart above. Chareine Formula: [(Lineset oz/ft x total length) — (factory charge for lineset)] = charge adjustment Example 1: System has 15 ft of line set using existing 1/4" liquid line. What charge adjustment is required? Formula: (.27 oz/ft x 15ft) — (9 oz) = (-4.95) oz. Net result is to remove 4.95 oz of refrigerant from the system Example 2: System has 45 ft of existing 5/16" liquid line. What is the charge adjustment? Formula: (.40 oz/ft. x 45ft) — (9 oz.) = 9 oz. Net result is to add 9 oz of refrigerant to the system NOTE: Conditions must be favorable for charging by subcooling method. indoor temperature must be 70°F to 80°F (21.1°C to 26.7°C), and outdoor temperature must be 70°F to 100°F (21.1 °C to 37.8°C). If outside these conditions, adjust charge for long line sets by weigh-in method. 3 LONG LINE APPLICATIONS An application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptable refrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long line depends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units. For Air Conditioner systems, the chart below shows when an application is considered Long Line. For Air Conditioner systems, the chart below shows when an application is considered Long Line. AC with Puron® Refrigerant Long Line Description ft (m) Beyond these lengths, a TXV is required Total Length Outdoor Unit Above or Below Indoor Unit TXV required beyond 50 ft. 15.2 m TXV required beyond 20 ft. (6.1 m) AC with Puron® Refrigerant Long Line Description ft (m) (Beyond these lengths, long line accessories are required) Liquid Line Size Units On Same Level Outdoor Below Indoor Outdoor Above Indoor 1/4 + TXV No accessories needed within al- lowed lengths No accessories needed within allowed lengths 175 (53.3) 5/16 + TXV 120 36.6 50 (15.2) vertical or 120 (36.6) total 120 36.6 3/8 + TXV 80 (24.4) 35 (10.7) vertical or 80 (24.4) total 80 (24.4) Note: See Residential Piping and Long Line Guideline for details VAPOR LINE SIZING AND COOLING CAPACITY LOSS Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line diameters shown in the chart below are acceptable for AC systems with Puron refrigerant: Vapor Line Sizing and Cooling Capacity Losses — Puron® Refrigerant 2-Stage Air Conditioner Applications Maximum Unit Liquid Nominal Line Size (Btuh) Diameters (in. OD) Vapor Line Diameters (In.) OD Cooling Capacity Loss (%) Total Equivalent Line Length ft. (m) 26-50 (7.9-15.2) 51-80 (15.5-24.4) 81-100 (24.7-30.5) 101-125 126-150 (30.8-38.1) (38.4-45.7) 151-175 (46.0-50.3) 176-200 (53.6-60.0) 201-225 (61.3-68.6) 226-250 (68.9-76.2) 024 3/8 5/8 0 1 1 2 3 3 4 4 5 3/4 0 0 0 0 1 1 1 1 1 5/8 1 2 4 5 6 7 9 10 11 036 3/8 3/4 0 0 1 1 2 2 3 3 4 7/8 0 0 0 0 1 1 1 1 2 3/4 1 2 2 3 4 5 6 7 7 048 3/8 7/8 0 1 1 2 2 2 3 3 3 1-1/8 0 0 — — — — — — — 3/4 1 2 4 5 6 7 9 10 11 060 3/8 7/8 0 1 2 2 3 4 1 4 5 5 1-1/8 0 0 0 1 1 1 1 1 1 1 Appocatlons in mts area may be long fine and may have heW restrictions. See the Residential Piping and Long Une Guideline. —Applications in this area are not recommended due to insufficient oil return PHYSICAL DATA UNIT SIZE SERIES Compressor Type 024-B 036-B 04B-B 060-C Ultratech 2-Stage Scroll Puron® R-410A) REFRIGERANT Control 6.64 (3.01) TXV (Puron Hard Shutoff) 9.26(4.20) 1 12.94 5.87 12.70 (5.76) Charge lb k COND FAN Propeller Type, Direct Drive Air Discharge Vertical Air Qty (CFM) 2481 3068 4700 4700 Motor HP 1/12 1/10 1/4 1/4 Motor RPM 80D 825 825 825 COND COIL Face Area (Sq ft) 19.38 19.38 25.12 25.12 Fins per In. 25 20 20 20 Rows 1 2 2 2 Circuits 5 1 7 7 7 VALVE CONNECT. (In. ID) Vapor 3/4 7/8 7/8 7/8 Liquid 3/8 REFRIGERANT TUBES (In. OD) Rated Vapor* 3/4 7/8 1-1/8 1-1/8 Liquid 3/8 *Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset. ELECTRICAL DATA UNIT SIZE - SERIES V/PH OPER VOLTS* COMPR FAN MCA MAX FUSEL or CKT BRK AMPS MAX MIN LRA RLA FLA 024-B • 036-B 208-230/1 048-B 060-C 253 197 58.3 11.1 0.6 14.5 20 83.0 15.3 0.7 19.8 35 104.0 21.2 1.3 27.8 40 152.9 28.8 1.3 37.3 60 rormissioie imus of the voatage range at wnicn the unit win operate satistactonty t Time Delay fuse. FLA - Full Load Amps LRA - Locked Rotor Amps MCA - Minimum Circuit Amps RLA -Rated Load Amps NOTE: Control circuit is 24-V on all units and requires external power source. Copper wire must be used from service disconnect to unit. All motors/compressors contain internal overload protection Complies with 2010 requirements of ASHRAE Standards 90 1 A -WEIGHTED SOUND POWER LEVEL STANDARD UNIT SIZE-VOLTAGE,SERIES RATING (dBA) TYPICAL OCTAVE BAND SPECTRUM (dBA, without tone adjustment) 125 250 500 1000 4000 8000 024-B 73 - High Stage 49.0 58.0 66.5 69.5 61.0 57.5 74 - Low Stage 52.0 59.5 67.0 69.5 61.0 55.0 036-B 74 - High Stage 53.5 61.5 68.0 71.0 62.5 57.5 73 - Low Stage 54.0 61.5 67.5 68.0 63.0 56.0 048-B 74 - High Stage 54.5 59.5 67.0 68.0 60.0 53.5 72 - Low Stage 55.5 61.5 67.0 66.0 60.5 55.0 1160-C 75 - low stage 71.0 70.0 69.0 70.0 63.0 60.0 74 - high stage 69.0 68.0 69.0 71.0 61.0 59.0 NOTE: Tested in accordance with AHRI Standard 270-95. (Not listed with AHRI). CHARGING SUBCOOLING (TXV-TYPE EXPANSION DEVICE) UNIT SIZE -VOLTAGE, SERIES REQUIRED SUBCOOLING °F ("C) 024-B 10(5.6) 036-B 14(7.8) 040-B 13(7.2) 060-C 14(7.8) THERMOSTATS PART NUMBER PROGRAM GAS ELECTRIC HEAT COOL T6-PAC01 7-Day J 1 1 T6-NAC01 NP J J 1 1 THERMOSTAT ACCESSORIES PART NUMBER BRIEF DESCRIPTION THERMOSTATS USED WITH SYSTXBBRRS01 Indoor Remote Room Temperature Sensor All T6- thermostats T6-EXP01-A ExPa Computer Programming Accessory T6-P thermostats TSTATXXCNV10t Thermostat Conversion Kit (4 to 5 wire) - 10 pack All Br ann branded thermostats TX-LBP01 Large Decorative Back late T6-Pxx, T6-Nxx, and T2-Pxx TSTATXXSEN01-B Outdoor Air Temperature Sensor All T6- thermostats t Available through RCD ACCESSORIES ORDER NUMBER DESCRIPTION 024-B 036-8 048-B 060-C KAACH1701AAA CRKC HTR KIT X X S S KAALS0201 LLS SOL VALVE KIT X X X X KAAWS0101AAA WINTER ST KIT X X X X KSAFT0101AAA FRZTHERM KIT X X X X KSAHS2501AAA HARD START KIT X X KSAHS2801AAA HARD START KIT X X KSALA0301410 LOW AMBIENT KIT X X X X KSASF0101AAA SPIRT FEET KIT X X X X KSASH23ol COP SOUND BLKT KIT X X KSASH2401 COP SOUND BLKT KIT X 1 X X = Accessory S= Standard * Not backward compatible to previous series. ACCESSORY USAGE GUIDELINE Required for Low Ambient Required for Long Line Required for Sea Coast Accessory Cooling Applications Applications Applications Below 55° F / 12.8° C within 2 miles/3.2 km Compressor Start Assist Capacitor and Relay Yes Yes No Crankcase Heater Yes standard on some units Yes (standard on some units) No Evaporator Freeze Thermostat Yes No No Yes Yes Yes Hard Shutoff TXV (standard w/factory approved (standard w/factory approved (standard w/factory approved indoor unit) indoor unit) indoor unit) Liquid Line Solenoid Valve No See Residential Piping No and Long Line Guideline Low -Ambient Pressure Switch Yes No No Support Feet Recommended No Recommended Winter Start Control Yes No No * For tubing line sets between 80 and 200 ft. (24.38 and 60.96 m) and/or 35 ft. (10.7 m) vertical differential, refer to Residential Piping and Longline Guideline. Accessory Description and Usage (Listed Alphabetically) 1. Compressor Start Assist - Capacitor and Relay Start capacitor and relay gives a "hard" boost to compressor motor at each start up. Usage Guideline: Required for 2-stage non -communicating units in the following applications: - Long line Low ambient cooling Suggested for all compressors in areas with a history of low voltage problems. 2. Crankcase Heater An electric resistance heater which mounts to the base of the compressor to keep the lubricant warm during off cycles. Improves compressor lubrication on restart and minimizes the chance of liquid slugging. Usage Guideline: Required in low ambient cooling applications. Required in long line applications. Suggested in all commercial applications. 3. Evaporator Freeze Thermostat An SPST temperature -actuated switch that stops unit operation when evaporator reaches freeze-up conditions. Usage Guideline: Required when low ambient kit has been added. 4. Low -Ambient Pressure Switch A long life pressure switch which is mounted to outdoor unit service valve. It is designed to cycle the outdoor fan motor in order to maintain head pressure within normal operating limits. The control will maintain working head pressure at low -ambient temperatures down to 0°F (-17.8°C) when properly installed. Usage Guideline: A Low -Ambient Pressure Switch must be used when cooling operation is used at outdoor temperatures below 55°F (12.8°C). 5. Support Feet Four stick -on plastic feet that raise the unit 4 in. (101.6 mm) above the mounting pad. This allows sand, dirt, and other debris to be flushed from the unit base, minimizing corrosion. Usage Guideline: Suggested in the following applications: Coastal installations. Windy areas or where debris is normally circulating. Rooftop installations. For improved sound ratings. 6. Thermostatic Expansion Valve (TXV) A modulating flow -control valve which meters refrigerant liquid flow rate into the evaporator in response to the superheat of the refrigerant gas leaving the evaporator. Kit includes valve, adapter tubes, and external equalizer tube. Hard shut off types are available. NOTE: When using a hard shut off TXV with single phase reciprocating compressors, a Compressor Start Assist Capacitor and Relay is required. Usage Guideline: Required to achieve AHRI ratings in certain equipment combinations. Refer to combination ratings. Hard shut off TXV or LLS required in air conditioner long linc applications. 7. Winter Start Control This control is designed to alleviate nuisance opening of the low-pressure switch by bypassing it for the first 3 minutes of operation. DIMENSIONS A B C D E F G H I 3 6 OPERATING SHIPPING SHIPPING L@roTH/WDT SHIPPING UNITSERIES ELECTRICAL LHARALTER61TC5 WEIGHT WEIGHT (Sq.) HEIGHT I1NC11 MM INCH ML1 17L71 MM INCN MM INGN MAt INCH MAI IN(?I Athl INCH MM INCH MAI INCH MAI INCH Alhl I U.Y' a Ltr, Km INCHAlh1 INCH MM 127ANA024000DBAA B Y I N N N 31 3/1 792.5 35 112 9014 3/4 19.1 6 9116 166.1 2A 11)16 626.3 9 110 231.3 5/16 79 3 76.2 16 406.4 15 112 393.7 16 1/8 4096 183 03.0 222 100.7 33 t"b 8466 40 1015.8 127AM036000DBAA B Y N N N 31 X 792.5 35 1/2 901.4]718 6 9/16 166 1 24 11115 626.3 9 1/8 231 3 5/16 7 9 3 76 2 IS 314 400.1 15 112 393.7 15 3810 216 98.0 255 1157 33 5.'16 846 6 40 1015 8 127ANA048000DBAA B Y N N N 35 BB9.D 38 7/6 98788 ff22 9/16 168 1 26 7710 722 8 9 118 231 3 5/16 7 9 3 76 2 to 112 469 9 16 1/2 4191 17 431 8 277 1256 318 144.2 31 118 9431 41 318 1102.2 127ANA060BOODCAA C Y N N N 35 BB9.0 38 718 987 86 9/16 166.1 28 1116 722.8 9 110 231.3 5116 7.9 3 762 117 314 1 450 9 16 1/2 419.1 17 431 8 281 127 5 323 1 66 5 31 1/8 943 1 43 TS 1102.2 d Y=YES d A N=NO dN. AIR A DISCHARGE �\ � A!RI IN DISCHAP6E FIELD POWER SUPPLY CONN - �ii/8"(072.Z1 NOLE WITII 1/8"1fi 28.G1 NNOC NOUT FIELD CONTROI °UPPIT CONN - 07/8'.(022 2) HOLE 0318",09 5J�c II I L IOUID LINE CONK 111111 LL 1J 1 -- 11�01 1" 9) O CVAPOR LINE CONN I F` Y so - 1,...__..__ X SO - UNIT SIZE Px3�ve ,�N •Y• rwnw ..w�.+wurtiuu.� ,n deiaro T7e +6+.n 24.36 31 3/18 792.5 x210116 .2 48. 60 35 089.Q 26 tf+ 1 679.7 NOTE: ALL DIMENSIONS IN INCH (MM) A U S. ECCN: Not Subject to Requlation (N.S.R.) 0C CLEARANCES Wall 6" 152.4 mm) 24" (609.6) Service 12" (304.8) 24" (609.6) Service 24" (609.6) Clearances (various examples) 12" (304.8) 24" (609.6) Note: Numbers in O = mm - Wall 24" (609.6) Service Wall 24" Service 12" 61Y (304.8) 152.4) 12" (304.8) 24" (609.6) 24" (609.6) Service IMPORTANT: When installing multiple units in an alcove, roof well, or partially enclosed area, ensure there is adequate ventilation to prevent re -circulation of discharge air. A07833 TESTED AHRI COMBINATION RATINGS NOTE: Ratings contained in this document are subject to change at any time. For AHRI ratings certificates, please refer to the AHRI directory .vww.ahridirecloa.or2 Additional ratings and system combinations can be accessed via the Bryant database at: ww•w.MyBiyantRatinEs.com For performance data at specific application &/or design conditions with various indoor unit combinations, the equipment performance calculator can be accessed at : htt/rpmob.w•rightsoft.con►/ Model Number Indoor Model AHRI STANDARD RATINGS — COOLING Capacity EER SEER ID SCFM High Low High Low 127ANA024****B CNPV*3117AL* 25000 21200 12.2 14.0 800 680 127ANA036****B CAP**3721AL* 36800 30200 12.2 14.0 1050 840 127ANA048****B CAP**6124AL* 49000 40500 12.5 15.0 1400 1120 127ANA0603* C CAP**6124AL* 56500 44500 14.5 12.0 1625 1300 AHRI —Air Conditioning, Heating & Refrigeration Institute EER —Energy Efficiency Ratio — 801F (26.6'C) indoor db/67'F (19.4'C) indoor wb & 95'F (35'C) outdoor wb. SEER —Seasonal Energy Efficiency Ratio TDR —Time—Delay Relay. In most cases, only 1 method should be used to achieve TDR function. Using more than 1 method in a system may cause degradation in performance. NOTES: Use either the accessory Time —Delay Relay KAATD0101TDR or a furnace equipped with TDR. Most Bryant furnaces are equipped with TDR. 1. Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included. 2 Tested outdoor/indoor combinations have been tested in accordance with DOE test procedures for central air conditioners, Ratings for other combinations are determined under DOE computer simulation procedures. 3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature. 4. Do not apply with capillary tube coils as performance and reliability are affected. DETAILED COOLING CAPACITIES# EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES 'FCC) 75(23.9) 85 29.4 95 35 105 40.6 115 (46.1) 125 51.7 CFM EWB ,FCC) Capacity MBtuh Total System KW** Capacity MBtuh Total System KW** Capacity MBtuh Total System Kyy** CNPV-3117AL- Capacity MBtuh Total System Kyy** Capacity MBtuh Total System KVy** Capacity MBtuh Total System KW** Total Sens$ Total Sena# 127ANA0241---B Total Outdoor Sene# Section With Total Indoor Section Sene# High Total Sens$ Total Sena# 57(13.9) 22.30 22.30 1.61 21.56 21.56 1.77 20.75 20.75 1.95 19.87 1 19.87 2.16 18.91 18.91 2.41 17.90 17.90 2.71 62 (16.7) 23.76 20.20 1.62 22.78 19.73 1.78 21.72 19.22 1.96 20.59 18.68 2.17 19.38 18.12 2.41 18.12 17.52 2.71 600 63 (17.2)tt 24.22 16.66 1.62 23.22 16.19 1.78 22.14 15.68 1.96 20.97 15.15 2.17 19.73 14.58 2.42 18.41 14.00 2.71 67 (19.4) 26.19 17.29 1.63 25.11 16.81 1.79 23.94 16.31 1.97 22.69 15.77 12.81 2.18 2.19 21.36 15.21 2.43 19.98 14.64 2.72 72 (22.2) 28.90 14.31 1.65 27.71 13.84 1.80 26.43 13.33 1.98 25.06 23.62 12.26 2.44 22.10 11.69 2.74 57 (13.9) 22.98 22.98 1.63 22.20 22.20 1.79 21.35 21.35 1.97 20.42 20.42 2.18 19.43 19.43 2.43 18.37 18.37 2.73 62 (16.7) 24.16 21.11 1.64 23.17 20.63 1 1.80 22.08 20.11 1 1.98 20.90 19.56 2.19 1 19.68 16.98 2.43 18.79 17,66 1 2.73 650 63 (17.2)tt 24.61 17.28 1.64 23.58 16.80 1.80 22.46 16.28 1.98 21.26 15.74 2.19 19.98 15.17 2.44 16.63 14.57 2.73 67 (19.4) 26.60 17.94 1.66 25.48 17.46 1.81 24.27 16.95 1.99 22.99 16.40 2.20 21.62 15.84 2.45 20.20 15.25 2.74 72 (22.2) 29.33 14.74 1.67 28.10 14.25 1.82 26.78 13.72 2.00 25.37 13.19 2,21 23.88 12.64 2.46 22.32 12.07 2.76 57 (13.9) 23.59 23.59 1.66 22.78 22.78 1.81 21.89 21.89 1.99 20.92 20.92 2.21 19.89 19.89 2.46 18.79 18.79 2.75 62 (16.7) 24.52 22.00 1.66 23.50 21.51 1.82 22.30 20.98 2.00 21.19 20.42 2.21 20.37 19.03 2.46 18.82 18.62 2.75 700 63 (17.2)tt 24.95 17.87 1.66 23.88 17.38 1.82 1.83 22.73 16.86 2.00 21.50 16.31 2.21 20.19 15.74 2.46 18.82 15.14 2.75 67 (19.4) 26.95 18.58 1.60 25.79 1 18.09 24.56 17.57 2.01 23.24 17.02 2.22 21.84 16.45 2.47 20.38 15.86 2.76 72 (22.2) 29.70 15.12 1.69 28.43 1 14.63 1.84 27.08 14.12 2.02 25.63 13.57 2.23 24.11 13.01 2.48 22.51 12.43 2.78 57 (13.9) 24.15 24.15 1.68 23.31 23.31 1 1.84 22.38 22.38 2.02 21.38 21.38 2.23 20.30 20.30 2.48 19.16 19.16 2.78 62 (16.7) 24.84 22.86 1.68 23.79 22.36 1.84 22.66 21.82 2.02 21.47 21.22 2.23 20.34 20.34 2.48 19.20 19,20 2.76 750 63 (17.2)tt 25.24 18.45 1.69 24.14 17.96 1.84 22.96 17.43 2.02 21.70 16.88 2.23 20.37 16.29 2.48 18.97 15.69 2.77 67 (19.4) 27.24 19.20 1.70 26.06 18.71 1.85 24.80 18.18 2.03 23.45 17.63 2.24 22.02 17.05 2.49 20.53 16.45 2.78 72 (22.2) 30,01 1 15,50 1.71 28.71 15.01 1.86 27.32 14.48 2.04 25.84 13.94 2.25 24.29 13.37 2.50 22.66 12.78 2.80 57 (13.9) 24.66 24.66 1.70 23.78 23.78 1.86 22.82 22.82 2.04 21.79 21.79 2.25 20.68 20.68 2.50 19,50 19.50 2.80 62 (16.7) 25.13 23.70 1.70 24.06 23.19 1.86 22.94 22.61 2.04 22.00 1 21.45 2.25 20.71 20.71 2.50 19.53 1 19.53 2.80 800 63 (17.2)tt 25.49 19.02 1.71 24.37 18.52 1.86 23.16 17.99 2.04 21.88 17.42 2.25 20.52 16.84 2.50 19,11 16.23 2.79 67 (19.4) 27.50 19.61 1.72 26.30 19.32 1 1.87 25.00 18.78 2.05 23.62 18.22 2.26 22.18 17.64 2.51 20.66 17.03 2.80 72 (22.2) 30.28 15.87 1.73 28.94 15.37 1.88 27.52 14.84 2.06 26.02 14.29 2.27 24.44 13.72 2.52 22.79 13.13 2.82 57 (13.9) 24.99 24.99 1.72 24.09 24.09 1.87 23.10 23.10 2.05 22.05 22.05 2.26 20.92 20.92 2.51 19,72 19.72 2.81 62 (16.7) 25.34 1 24.28 1.72 24.26 23.74 1.87 23.33 22.74 2.05 22.08 22.08 2.26 20.95 20.95 2.51 19.75 19.75 2.81 835 63 (17.2)tt 25.64 19.41 1.72 24.51 18.91 1.87 23.28 18.37 2.05 21.99 1 17.81 2.26 20.61 17.21 2.51 19.18 16.60 2.81 67 (19.4) 27.66 20.24 1.73 26.44 19.73 1.88 25.12 19.20 2.06 23.74 18.63 2.27 22.27 18.05 2.52 20.74 17.43 2.82 72 (22.2) 30.44 16.12 1.75 29.09 15.62 1.90 27.65 15.09 2.08 26.13 14,53 2.29 24.53 13.96 2.54 22.86 13.36 2.83 57 (13.9) 25.55 25.55 1.74 24.61 24.61 1.90 23.59 23.59 2.08 22.49 22.49 2.29 121.32 21.32 2.54 20.08 20.08 2.84 62 (16.7) 25.69 2527 1.74 24.84 24.22 1.90 23.62 23.62 2.08 22.52 22.52 2.29 21.35 21.35 2.54 20.11 20.11 2.84 900 63 (17.2)tt 25.89 20.12 1.75 24.73 19.62 1.90 23.48 19.07 2.08 22.16 18.50 2.29 20.77 17.89 2.54 19.31 17.27 2.83 67 (19.4) 1 27.92 1 21.00 1.76 26.66 20.49 1.91 25.33 19.95 2.09 23.91 19.38 2.30 22.42 18.79 2.55 20.87 18.17 2.84 72 (22.2) 30.70 16.57 1.77 29.32 16.07 1.92 27.85 15.53 2.10 26.30 14.98 2.31 24.67 14.40 2.56 22.98 13.80 2.66 See notes on page 14 DETAILED COOLING CAPACITIES# (CONTINUED) EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES °F CC) _ 75 23.9 85 29.4 95 (35) 105 40.6 115 (46.1) 125(51.7) CFM EWB eF CC) Capacity MBtuh - - - Total Sena* Total Sys. KW** Capacity MBtuh Total Sys. KW** Capacity MBtuh Total Sys. KW** Capacity MBtuh Total Sys. KW** Capacity MBtuh Total Sys. KW** Capacity MBtuh Total Sys. KW** Total Sena# Total Sens* Total Sens# Total Sens# Total Sena# 57 (13.9) 17.13 17.13 1.15 15.55 15.55 1.29 13.98 13.98 1.49 12.43 12.43 1.65 10.95 10.95 1.86 9.54 9.54 2.10 62 (16.7) 18.23 15.64 1.14 16.39 14,37 1.28 14.57 13.11 1.45 12.79 11.88 1.64 11.11 10.69 1.86 9.59 9.52 2.10 450 63 (17.2)tt 18.60 12.88 1.13 16.73 11.77 1.28 14.86 10.66 1 1.45 13.04 9.59 1.64 11.32 8.56 1.86 9.71 7.58 2.10 67 (19.4) 20.17 13.39 1.12 18.14 12.24 1.26 16.13 11.11 1.43 14.18 10.01 1.63 12.33 8.96 ull 10.59 7.97 2.10 72 (22.2) 22.34 11.09 1.09 20.09 10.07 1.24 17.89 9.07 1.41 15.75 8.11 1.61 13.73 7.20 1.84 11.82 6.34 2.09 57 (13.9) 17.84 17.84 1.16 16.18 16.18 1.30 14.53 14.53 1.47 12.91 12.91 1.66 11.36 11.36 1.87 9.89 9.89 2.12 62 (16.7) 18.65 16.61 1.15 16.76 15.27 1.30 14.88 13.95 1.47 13.06 12,65 1.66 11.37 11.37 1.87 9.91 9.91 2.12 Soo 63 (17.2)tt 19.01 13.53 1.15 17.08 12.37 1.29 15.15 11.22 1.46 13.29 10.10 1.66 11.52 9.03 1.87 9.86 8.02 2.12 67 (19A) 20.60 14.09 1.13 18.50 12.89 1.28 16.43 11.72 1.45 14.43 10.57 1.64 12.54 9.47 1.86 10.75 8.44 2.11 72 (22.2) 22-79 11.53 1.11 20.48 10.47 1.26 18.21 9.44 1.43 16.01 6.45 1.63 13.93 7.51 11.71 1.85 11.99 6.62 1 2.11 57 (13.9) 16.47 18.47 1.17 16.74 16.74 1.31 15.01 15.01 1.48 13.33 13.33 1.67 11.71 1.89 10.19 10.19 2.13 62 (16.7) 19.01 17.55 1.16 17.07 16.15 1.31 15.15 14.76 1.48 13.49 13.09 1.67 11.73 11.73 1.89 10.20 10.20 2.13 550 63 (17.2)tt 19.35 14.16 1.16 17.35 12.96 1.31 15.38 11.76 1.48 13.48 10.61 11.12 1.67 11.67 9.50 1.89 9.98 8.45 2.14 67 (19.4) 20.95 14.76 1.14 18.79 13.52 1.29 16.67 12.30 1.46 14.63 1.66 12.69 9.98 1.88 10.88 8.90 2.13 72 (22.2) 23.16 11.94 1.12 20.78 10.86 1.27 18.46 9.79 1.44 16.21 8.79 1.64 14,09 7.81 1.87 12.11 6.90 2.13 57 (13.9) 19.02 19.02 1.18 17.22 17.22 1.33 15.43 15.43 1.50 13.69 13.69 1.69 12.02 12.02 1.90 10.45 10.45 215 62 (16.7) 19.33 18.46 1.18 17.35 16.99 1.33 15.62 15.14 1.49 13.71 13.71 1.69 12.04 12.04 1.90 10.46 10,46 215 600 63 (17.2)tt 19.62 14.78 1.18 17.58 13.53 1.32 15.57 12.30 1.49 13.63 11.10 1.69 11.79 9.96 1.91 10.08 8.87 2.15 67 (19.4) 21.24 15.42 1.16 19.03 14.14 1.31 16.87 12.87 1.48 14.79 11.65 1.68 12,82 10.47 1.90 10.98 9.35 2.15 72 (22.2) 23A6 12.34 1.14 21.03 11.23 1.29 18.65 10.15 1.46 16.37 9.11 1.66 14.22 8.11 1.89 12.20 7.17 2.14 57 (13.9) 19.52 1 19.52 1.19 17.65 , 17.65 1.34 15.81 1 15.81 1.51 14.01 14.01 1.70 12,29 12.29 1.92 10.67 10.67 2.17 62 (16.7) 19.91 18.83 1.19 17.81 17.43 1.34 15.83 15.83 1.51 14.03 14.03 1.70 12.31 12.31 1.92 10.69 10.69 2.17 650 63 (17.2)tt 19.85 15.37 1.19 17.77 14.09 1.34 15.73 12.82 1,51 13.76 11.58 1.70 11.91 10.40 1.92 10.16 9.27 2.17 67 (19.4) 21.47 16.07 1.17 19.23 14.74 1.32 17.03 13.43 11.49 14.92 12.17 1.69 12.93 10.95 1.91 11.07 9,79 2.17 72 (22.2) 23.70 12.73 1.15 21.23 11.60 1.30 18.81 10.49 1,47 16.50 9.42 1.68 14.31 8.40 1.90 12.27 7.44 2.16 57 (13.9) 19.78 19.78 1.20 17.89 17.89 1.35 16.01 16.01 1.52 14.18 14.18 1.71 12.44 12.44 1.93 10.79 10.79 2.18 62 (16.7) 20.10 19.26 1.20 17.92 17.92 1.35 16.04 16.04 1.52 14.21 14.21 1.71 12.46 12.46 1.93 10.81 10.81 2.18 680 63 (17.2)tt 19.97 15.73 1.20 17.87 14.42 1.35 15.81 13,12 1.52 13.82 11.87 1.72 11.95 10.66 1.94 10.21 9.51 2.18 67 (19.4) 21.59 16.45 1.18 19.33 15.10 1.33 17.11 13.77 1.50 14.99 1 12.48 1.70 12.98 11.24 1.93 11.11 10.05 2.18 72 (22.2) 23.83 12.96 1.16 21.33 11.81 1.31 18.89 10.68 1.48 16.56 9.60 1.69 14.36 8.57 1.91 12.31 7.59 1 2.17 57 (13.9) 19.96 19.96 1.21 18.04 18.04 1.35 16.14 16.14 1 1.52 14.29 14.29 1.72 12.53 12.53 1.94 10.87 10.87 2.19 62 (16.7) 20.20 19.56 1.20 18.07 18.07 1.35 16.16 16.16 1.52 14.32 14.32 1.72 12.55_1 12.55 1.94 10.89 10.89 2.19 700 63 (17.2)tt 20.04 15.96 1.21 17.93 14.63 1,36 15.86 13.33 1.53 13.87 12.05 1.72 11.99 10.83 1.94 10.24 9.67 2.19 67 (19.4) 21.67 16.70 1.19 19.39 15.33 1.34 17.16 13.99 1.51 15.03 12.68 1.71 13.01 11.43 1.93 11.14 10.22 2.10 72 (22.2) 23.90 13.11 1.17 21.39 11.95 1.32 1 18.94 10.81 1.49 16.60 9.72 1.69 14.39 8.68 1 1.92 12.33 7.70 2.18 See notes on page 14 DETAILED COOLING CAPACITIES# (CONTINUED) EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES ° F (° C) 75 (23.9) 85 (29.4) 95 [351 105 40.6 115 (46.1) 125 (51.7 . CFM EWE Capacity MBtuh `F('C) Total Sens# Total Sys. KW"" Cape MBtuh Total Sys. KW 127ANA036**,*B Ce scity MBtuh Total Sys. KW"" With CAP-3721AL' Ce ecit MBtuh Total Sys. KW"* High Capacity MBtuh Total Sys. KW"" Caacit MBtuh Total Sys. KW"" Total Sens# Total Outdoor Sens# Section Total Indoor Sens# Section - Total Sens# Total Sens# 57 it3.9) 33.46 33.46 2.30 32.30 32.30 2.58 31.04 31.04 2.91 29,65 29.65 3.29 28.10 28.10 3.73 26.35 26.35 4.23 62 (16 7) 35.7230.52 2.32 34.20 29.82 2.60 32.55 29.06 2.92 30.73 28.23 3.30 28.74 27.31 3.73 26.57 26,29 4.23 _ 900 63 (17.21tt 36.47 25.16 2.33 34.94 24.47 2.61 33.24 23.70 2.93 31.37 22.87 3.31 29.33 21.97 3.74 27.06 20.98 4.23 67 (19.4) 39.41 26.11 2.36 37.73 25.40 2.63 35.92 24.64 2.95 33.89 23.80 3.33 31.70 22.90 3.76 29.25 21,90 4.26 72 (22.2) 43.45 21.55 2.40 41.62 20.84 2.66 39.60 20.08 2.98 37.39 19.25 3.36 34.95 18.34 3.79 32.26 17.36 4.29 57 (13.9) 34.48 34.48 2.34 33.27 33.27 2.62 31.95 31.95 2.95 30.48 30.48 3.33 28.85 28.85 3.76 27.02 27.02 427 62 16.7 36.31 31.90 1 2.36 34.75 31.19 1 2.63 33.05 1 30.41 2.96 31.18 1 29.56 3.33 29.15 28.61 1 3.77 27.06 1 27,06 4.27 975 63 (17.2)tt 37.05 26.10 2.36 35.45 25.38 2.64 33.70 24.62 2.96 31.79 23.77 3.34 29.67 22.86 3.78 27,35 21.86 4.27 67 (19.4) 40.02 27.11 2.39 38.28 26.39 2.66 36.39 25.61 2.98 34.33 24.77 3.36 32.04 23.85 3.79 29.55 22.85 4.29 72 (22.2) 44.08 22.16 2.43 42.18 21.45 2.70 40.11 20.67 3.02 37.82 19.83 3.39 35.33 18.92 3.82 32.57 17.93 4.32 57(13.9) 35.40 35.40 2.38 34.14 34.14 2.66 32.76 32.76 2.98 3123 31.23 3.36 29.52 29.52 3.60 27.61 27.61 4.30 1050 62 16.7 36.83 33.26 2.39 35.21 32.52 2.66 33.48 31.73 2.99 31.58 30.84 3.37 29.57 29.57 3.80 27.66 27.66 4.31 63 (17,2)tt 37.54 27.01 2.40 35.89 26.29 2.67 34.10 25.51 2.99 32.12 24.65 3.37 29.97 23.74 3.81 27.58 22.71 4.30 67 (19.4) 40.53 28.08 2.42 38.74 27.35 2.70 36.80 26.57 3.02 34.67 25.71 3.39 32.33 24.78 3.83 29.79 23.78 4.33 72 (22.2) 44.61 22.76 2.47 42.67 22.04 2.73 40.53 21.26 3.05 38.01 20.34 3.41 35.62 19.48 3.86 32.81 18.48 4.35 57 (13.9) 37.04 37.04 2.45 35.66 35.66 2.73 34.18 34.18 3,05 32.53 32.53 3.44 30.68 30.6E 3.87 28.63 28.63 4.37 62(16.7) 37.72 35.86 2.45 36.06 35.08 2.73 34.41 33.92 3.06 32.57 32.57 3.43 30.72 30.72 3.87 28.67 28.67 4.37 1200 63 (17.2)tt 38.34 28.78 2.46 36.60 28.04 2.73 34.72 27.24 3.06 32.66 26.37 3.43 30.41 25.42 3.87 27.95 24.39 4.37 67(19.4) 41.34 29.98 2.49 39.46 29.23 2.76 37.42 28.43 3.08 35.22 27.56 3.46 32.80 26.62 3.89 30.15 25.59 4.39 72(22.2 45.45 23.92 2.53 43.39 23.18 2.79 41.16 22.38 3.11 38,72 21.53 3.49 36.09 20.60 3.92 33.17 19.58 4.42 57 (13.9) 38.41 38.41 2.52 36.94 36.94 2.79 35.35 35.35 1 3.12 33.60 33.60 3.50 1 31.63 31.63 3.94 29.46 29.46 4.44 62(16.7) 38.92 37.40 2.52 37.01 37.01 2.79 35.40 35.40 3,12 33.64 33.64 3.50 31.68 31.68 3.94 29,50 29.50 4.45 1350 63 (17.2)tt 38.91 30.48 2.52 37,11 29.72 2.79 35.20 28.92 3.12 33.06 28,02 3.50 30.76 27.07 3.94 28.23 25.99 4.43 67 (19.4) 41.93 31.81 2.55 39.99 31.05 2.82 37.90 30.24 3.14 35.45 29.29 3.51 33.13 28.39 3.96 30.42 27,34 4.45 72 (22.2) 46.03 25.01 2.59 43.92 24.27 2.86 41.63 Outdoor 23.4, Section 3.17 39.10 Indoor 29 3.55 36.39 21.65 3.98 33.39 1 20.63 4.48 57 13.9 25.27 25.27 1.66 23.25 23.25 1.85 21.24 21.24 2.07 19.23 19.23 2.31 17.21 17.21 2.60 15.19 15.19 2.92 62 16.7 26.45 23.83 1.65 24.11 22.20 1.84 21.80 20.58 2.06 19.50 18.97 2.31 17.25 17.25 2.60 15.21 15.21 2.92 720 63 (17.2)tf 27.05 19.40 1.65 24.65 17.98 1.84 22.28 16.57 2.06 19.92 15.19 2.31 17.57 13.81 2.60 15.23 12.44 2.92 67 (19.4) 29.36 20.22 1.63 26.75 18.75 1.82 24.18 17.31 2.04 21.64 15.88 2.29 19.13 14.4E 2.58 16.58 13.07 2.90 72 (22.2) 32.60 16.54 1.61 29.69 15.23 1.80 26.85 13.96 2.02 24.04 12.71 2.27 21.26 11.47 2.56 18.49 10.25 2.8B 57 (13.9) 26.04 26.04 1.68 23.93 23.93 1.87 21.85 21.85 2.08 19.76 19.76 2.33 17.67 17.67 2.62 15.57 1557 2.94 62 (16.7) 26.87 24.96 1.67 24.48 23.27 1.86 22.12 21.58 2.08 19.81 19.81 2.33 17.70 17.70 2.61 15.60 15.60 2.94 780 63 (17.2)tt 27.45 20,17 1.67 24.99 18.70 1.86 22.57 17.24 2.08 20.17 15.82 2.33 17.77 14.40 2.61 15.39 12.99 2.94 67(19.4) 29.78 21.06 1.65 27.11 19.54 1.84 24.49 18.04 2.06 21.89 16.57 2.31 19.31 15.11 2.60 16.75 13.67 2.92 72 t 2) 33.07 17,05 1.62 30.08 15.71 1.82 27.17 14,40 2.04 24.30 13.12 2.29 21.47 11.86 2.58 18.65 10.61 2.90 57(13.9) 26.72 26.72 1.69 24.55 24.55 1.88 22.39 22.39 2.10 20.24 20.24 2.35 18.08 18.08 2.63 15.92 15.92 2.95 62 16.7 27.25 26.07 1.69 24.81 24.29 1.88 22.45 22.42 2.10 20.27 20.27 2.35 18.11 18.11 2.63 15.94 15.94 2.95 840 63 (17.2)tt 27.79 20.93 1.69 25.28 19.40 1.88 22.81 17.92 2.10 20.36 16.45 2.35 17.93 14.99 2.63 15.51 13.54 2.96 67 (19.4) 30.14 21,87 1.67 27.41 20.30 1.86 24.74 18.76 2.08 22.10 17.25 2.33 19.48 15.75 2.62 16.88 14.26 2.94 72(22.2) 33.44 17.54 1.64 30.40 16.17 1.84 27.44 14.84 2.06 24.52 13.53 2.31 21.65 12.24 2.60 18.78 10.97 2.92 57 (13.9) 28.12 2B.12 1.73 25.78 25.78 1,92 23.48 23.48 2.14 21.1 B 21.18 2.39 16.89 1 1 B.89 2.67 16.59 16.59 2.99 62(16.7) 28.46 27.56 1.73 25.85 25.85 1.92 23.52 23.52 2.14 21.21 21.21 2.39 18.91 18.91 2.67 16.62 16.62 2,99 980 63 (17.2)tt 28.40 22.63 1.73 25.60 21.02 1.92 23.24 19.44 2.14 20.72 17.87 2.39 18.22 16.32 2.68 15.74 14.77 3.01 67 (19.4) 30.78 23.71 1.71 27.95 22.04 1.91 25.19 20.40 2.13 22.47 18.79 2,38 19.77 17.19 2.66 17.10 15.60 2.99 72 (22,2) 34.12 18.66 1.69 30.98 17.23 1.68 27.90 15.83 2.11 24.90 14.46 2.36 21.93 13.11 2.64 18.99 11.78 2.97 57(13.9) 28.95 28.95 1.76 26.52 26.52 1.95 24.12 24.12 2.17 21.74 21.74 2.42 19.36 19.36 2.70 16.98 16.98 3.02 62 (16,7) 29.00 29.00 1.76 26.56 26.56 1.95 24.15 24.15 2.17 21.77 21.77 2.42 19.39 19.39 2.70 17.00 17.00 3.02 1080 63 (17.2)tt 28.73 23.81 1.76 26.07 22.13 1.96 23.48 20.49 2.18 20.92 18.86 2.43 18.38 1723 2.71 15.89 15.59 3.04 67 (19.4) 31.12 24.98 1.74 28.23 23.24 1.94 25.43 21.54 2.16 22.67 19.86 2.41 1993. 18.19 2.70 17.24 16.52 3.02 72 (22.2) 34.46 19.43 1.72 31.26 17.96 1.92 28.14 16.52 2.14 25,09 15.121 2.39 22.06 13.72 2.68 19.08 12.35 3.00 See notes on page 14 DETAILED COOLING CAPACITIES# (CONTINUED) EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES 'FCC) 75 (23.9) 85 (29.4) 95 (35) 1 105 (40.6) 115 46.1 125 51.7 CIF M EWB FCC) Ce acl MBtuh Total Sys. Ce aci KW"" Total MBtuh Total Sys. Sens# Ce aci MBtuh Total Sys. Capacit MBluh Total Sys. KW"" Ca ecit MBtuh Total Sys. KW"' Capacity MBtuh Total Sens# Total Sys. KW'" Total Sens# Total Sens# Total Sens# Total Sens# 1200 5T 1 44.81 44.81 3.12 4325 3.14 45.71 4325 _3.4 39.92 3.45 32.72 3.46 41.48 41.48 3.79 3959 3859 4.21 37.63 37.63 4.70 35.66 35,66 5 62 (16.7) 47.79 40.93 43.41 38.82 3.80 40.97 37.66 4.22 38.49 36.48 4.71 36.03 35.28 5.29 63 (17.2)tt 48.76 33.12 3.15 46.64 44.28 31.63 3.81 41.77 30.48 4.23 39.22 29.33 4.72 36.65 28.19 5.30 67 (19.4) 52.67 34.96 3.17 50.37 33.98 3.48 47.84 32.88 _ 3.84 45.17 31.74 4.26 42.46 30.61 4.75 i 39.73 29.48 5.33 72 {. .21 57.99 28M 3.19 55.51 27.82 3.51 52.75 26.77 3.87 48.8E 25.64 4.30 46.98 4.56 4.80 44.00 23.46 5.39 57 13.9) 4617 46.17 3.17 44.53 44.53 3.48 42.68 42.68 3.84 40.70 40.70 4.26 38.66 38.65 4.75 3659 3659 5.33 62 (16.7) 48.57 42.76 3.18 46.44 41.74 3.49 44.07 40.61 3.85 41.57 39.42 4.26 39.06 38.18 4.75 36.86 36.28 5.33 1300 63 (17.2)tt 49,51 3497 3.19 47.31 33.95 3.50 44.88 32.84 3.85 42.30 31.68 4.27 39.68 30.51 4.76 ' 37.07 29.36 5.33 67 (19.4) 53.44 36.30 3.21 51.08 35.28 3.52 48.47 1 34.18 3.88 45.73 33.03 4.30 42.95 31.88 4.79 40.14 1 30.74 5.36 _ 72 (22.2) 58.81 29.66 3.23 56.23 28.64 3.55 53.42 27.54 3.91 50.45 26.45 4.34 47.46 25.33 4.84 44.43 24.22 5.43 57 (13.9) 47.41 3.21 45.6 45.69 3.52 43.76 43.76 3.88 41.70 41.70 4.30 39.57 39.57 4.80 37.43 37.43 5.38 62(16.7) 49.26 3.22 47.07 43.51 3.53 44.66 42.36 3.69 42.14 41.11 4.31 40.07 38,78 4.80 37.49 37.49 5.38 1400 63 (17.2)tt 50.14 3.23 47.88 35.15 3.54 45.39 34.03 3.90 42.76 _ 32.85 4.31 40.07 31.67 4.80 37.39 _ 30.50 _5.38 67 19.4 54.09 3.25 57.66 36.57 3.56 49.00 35.45 3.92 46.19 34.30 4.34 43.34 33.12 4.64 40 48 _ '31.97 5.42 72 (22.2) 59.49 R48. 3.27 56.66 29.39 3.59 53.97 28.30 3.95 50.93 Z7.20 4.38 47.87 26.09 4.88 44.77 24.97 5.48 57 (13.9) 4 .54 3.26 46.75 46.75 3.57 44.74 44.74 3.93 42.60 42.60 4.35 40.40 40.40 4.84 38.18 38.T8 5.43 62(16.7) 49.88 3.26 47.65 45.23 3.58 45.22 44.03 3.93 43.10 3.94 � 43.13 3.96 46.58 41.75 4.35" 40.47 40.47 4.65 38.24 38.24 5.431500 63 (17.2)tt 50.69 3.27 48.38 36.31 3.58 45.82 35.T9 33.99 4.35 40.41 32,a2 4.84 37.68 31.63 5.42 67 (19.4) 72 (22,2 54.66 38.86 3.29 52.16 37.82 3.60 49.45 36.70 35.53 4.38 43.69 1 34.36 4.88 40.78 33.19 5.46 60.09 31.19 3.31 57.37 30.20 3.63 54.40 29.T0 _ 3.89 51.32 27.97 4.42 48.20 26.84 4.93 45.05 25.72 5.52 1600 57 (13.9) 49.57 49.57 3.30 47.70 47.70 3.61 4563 46.02 4b.19 49.85 54 78 45.63 3.97 43.42 43.42 3.98 43.49 _ 4349 3.98 43.46 35.12 4.00 46.91 3G.75 4.03 51.65 28.70 4.02 44 16 44 1 b 4.02 4423 44.23 4.02 43 77 36.24 4.04 47.24 37.96 4.07 51.93 29.42 4.39 41.15 41.15 4.89 38.86 38.86 5.48 62 (16.7) 50.46 48.01 3.31 48.20 46.89 3.62 45.05 4.40 41.21 41.21 4.69 38.92 38.92 5.48 5.47 63 17.2)tt 51.16 30.52 3,31 48.80 37,46 3.62 36.32 4.39 40.69 33.92 4.89 37.92 32.73 67 (19.4) 55.13 40.11 3.33 52.60 39.06 3.64 37.93 4.42 43.99 35.57 4.92 41.04 34.39 5.50 72 (22.2) 60.59 31.95 3.35 7.80 30.95 3.67 29.83 464 4653 37.44 39.12 - 30.57 4.46 48.48 27.56 1 4.97 45.28 26.43 5.56 1700 57 (13.9) 50.51 5051 3.34 48.59 48.59 3.66 46.44 46.53 46.52 5U.13 55.11 4.44 41.83 41.83 4.94 39.47 39.47 5.53 62 16.7 51.01 49.65 3.35 48.77 48.41 3.66 4.44 41.89 41.89 4.94 39.53 38.15 39.53 5.53 63 (17.2) t 51.57 39.66 3.35 49.15 38.59 3.66 4.43 4.46 a 50 40.93 35.02 4.93 _ 33.62 5.51 67 (19.4) 55.56 41.33 3.37 52.97 40.28 3.68 44.24 36.75 4.96 41.26 35.57 5.55 72 (22.2) 60.99 32.71 3.39 58.16 31.69 3.71 ". 48.71 28.27 5.01 45.47 27.13 5.60 960 57 {13.9) 33.80 33.80 1 2.21 131.13 31.13 2.49 28.39 28.39 29.07 _ 27.57 29.70 22.17 3241 23.24 36.26 18.83 _ 28.92 28.92 2.81 25.62 25.62 3.17 22.86 22,90 23.13 22.86 22.90 18.43 19.44 15AB 23.27 23.31 3.58 20.12 28.12 4.04 2(16.7) 35.36 31.84 2.79 32.26 1 29.72 2.48 2.80 25.88 2.80 26.40 2.78 28.90 25.39 3.17 3.58 20.16 20.16 4,04 63 (17.2)tt 36.13 25.91 2.19 32.96 24.06 2.48 20.29 3.16 3.58 19.90 16.60 4.05 67 -19.4) 32.28 27.05 2.16 35.89 25.16 2.45 21.33 3.14 25.40 3,56 21.95 17.58 4.03 72 (22.2) 43.74 22.16 2.13 40.05 20.51 2.43 2.75 32.44 17,14 3.12 28.64 3.54 24.87 13.85 4.00 57 (Q.9)- -. 62 (16.7) 34.44 35.71 34.44 2.22 31.72 31.72 2.50 2.82 26.09 26.09 3.18 23.27 3.59 20.47 20.47 4.06 32.77 2.21 32.58 30.62 2.50 29,37 28.41 2.82 26.34 25.76 3.18 23.31 3.59 20.51 20,51 4.06 1010 63 (17 2)Tt 36.47 26.56 2.20 3 .25 24.68 2.49 29.95 22.75 2.82 26.62 20.84 3.18 23.30 18.94 3.60 20.04 17.08 4.06 67 (19 4) 1 39.65 Z7.74 2.18 36.21 25.82 2.47 32.68 23.87 2.90 29.13 21.92 3.16 25.60 19.99 3.58 22.11 18.10 4.04 72 (22.2) 1 44.16 22.60 2.15 40.42 20.90 2.44 36.57 19.21 2.77 32.70 17.51 3.14 28.85 15.62 3.55 25.04 14.17 4.02 57 (13.9) 35.74 35.74 2.25 32.90 32.90 2.53 29.98 29.98 2.85 27.03 27.03 3.22 24.09 24.09 3.63 21.17 21.17 4.09 62 (16.7) 36.44 34.83 2.24 33.25 32.52 2.5 30.67 28.81 2.85 27.08 27.08 3.22 24,13 24.13 3,63 2121 21.21 4.09 1120 63 (17.2)TT 37.11 27.95 2.24 33.82 25.99 2.53 30.44 24.01 2.85 27.02 22.02 3.22 23.63 20.05 3.63 20.31 18.11 4.10 67 (19.4) 40.83 29.26 2.21 36.81 27.25 2.50 33.20 25.22 2.83 29.56 2320 3.20 25.95 21.19 3.61 22.40 19.22 4.08 72(22.2) 44.91 23.52 2.18 41.07 21.79 2.46 37.13 20.06 2.81 33.17 18.29 3.18 29.23 16.56 3.59 25.33 14.86 4.06 57 (13.9) 37.37 37.37 2.29 34.37 34.37 2.58 31.36 7FN 2.90 28.20 28.20 3.27 25.10 25.10 3.68 22.04 22.04 4.14 1280 62 (16.7) 37.95 36.41 2.29 34.43 34.43 2.58 31.35 31.35 2.90 28.24 28.24 327 25.14 25.14 21.61 3,68 3.69 22.08 22.07 4.14 63 (17.2)tt 37.84 29.90 229 34.45 27.85 2.58 30.98 25.76 2.91 27.48 23.68 3.27 24.02 20.64 19.55 4.16 67" 19.a 41.11 31.35 2.26 37.49 2926 2.56 33.79 27.13 2.88 30.06 24.99 3.25 26.37 22.89 3.67 22.74 20.81 4.13 72 ,2 45.75 24.82 2.23 41.79 23.02 35.62 35.68 2 .64 31.21 24.19 2.53 37.75 21.20 2.86 33.68 19.39 3.23 29.63 17.60 3.65 25.63 15.84 4.11 1440 57 13.9 38.75 38.75 2.34 35.62 2.63 32.42 32.42 2.95 29.18 29.18 3.32 25.95 25.95 3.73 22.76 22.76 4.19 62 (16.7) 38.81 38.61 2.34 35.68 2.63 32.47 32.47 2.95 29.23 29.23 3.32 25.99 25.99 3.73 22.79 22.79 4.19 6 17.2jtf 38.40 31.79 2.34 34.94 2.63 31.40 27.46 2.96 27.94 5.28 3,33 24.34 23.09 3,74 20.96 20. 44 4.21 67 (19.4) 72 (22.2) 41.71 33.40 2.32 38.01 2.61 34.23 28.96 2.94 30.44 26.75 3.31 26.70 24.52 3.72 23.04 22.29 4.19 46.37 26.04 2.29 42.32 2.58 38.18 22.34 2.91 34.02 20.49 3.29 29.90 18.61 3.70 25.84 16.78 4.17 See notes on page 14 A DETAILED COOLING CAPACITIES# (CONTINUED) EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES "F CC) 75 (23.9) 85(29.9 95(351 105 40.6) 115 46.1 125 51.7 CFM EWB 'F('C) Ce eci MBtuh Total Sys. KW*• Ce aci MBtuh Total Sys. KW"" 127ANA0608***C Capacity MBtuh Total Sys. KW'* With CAP-6124ALI Capacit MBtuh Total Sys. Hi.r, Capacity MBluh I Total Sys. KW** Capacit MBtuh Total Sys. KW Total Sens# Total Sena# Total Outdoor Ssnsx Section Total Indoor Sans; Section - Total Sens# Total Sens# 57 13. 52.86 52.86 3.81 51.03 51.03 4.17 4 . 1 49.08 4,58 46.93 4 , 1 5.05 44.52 44.52 5.60 41.77 41.77 6.21 62 (16.7) 55.69 48.76 3.84 53.31 47.64 4.19 50.79 46.46 4.60 45.18 5.07 45.06 43.75 5.60 41.74 41.74 6.21 1500 63 (17.2)tt 56.79 39.92 3.85 54.36 38.80 4.20 51.76 37.63 4.61 36.37 5.07 45.81 34.99 5.61 42.35 33.48 6.22 67 (19.4 61.31 41.44 3.90 58.67 40.31 4.25 55.83 39.13 4.65 37.85 5.12 49.38 36.47 5.66 45.62 34.95 6.26 72(22.2) 67.55 33.95 3.96 64.42 32.75 4.30 61.47 31.63 4.72 fl8.1 30.35 5.18 54.28 28.96 5.72 50.16 27.42 6.33 57 (13.9) 54.39 54.39 3.88 52.47 52,47 4.23 50.41 50.41 4.64 48.15 5.12 45.60 45.60 5.66 42.74 42.74 6.27 62(16.7) 56.55 50.96 3.90 54.10 49.81 4.25 51.51 48,60 4.66 47.26 5.12 45.72 45.62 5.66 42.80 42.80 6.27 1625 63 (17.2)tt 57.59 41.39 3.91 55.07 40.26 4.26 52.40 39.08 4.66 37.79 5.13 46.28 36.40 5,67 42.72 34.86 6.27 67 (19.4) 62.15 43.03 3.95 59.42 41.89 4.30 56.50 40.68 4.71 53.33 39.39 5.18 49.84 37.98 5,71 45.99 36.44 6.32 72 22.2 68.43 34.93 4.02 65.39 33.78 4.37 62.16 32.57 4.77 58.63 31.26 5.24 54.80 29.86 5.78 50.53 28.32 6.38 57 (13.9) 55,76 55.76 3.94 53.76 53.76 4.29 51.60 51.60 4.71 49.24 49.24 5.18 46.59 46.59 5,72 43.60 43.60 6.34 62 (16.7) 57.31 53.09 3.95 54.80 51.91 4.31 52.18 50.65 4.71 49.87 48.12 5.19 46.66 46.66 5.72 43.67 43.67 6.34 1750 63 (17.2)tt 58.26 42.83 3.96 55.68 41.69 4.31 52.92 40.47 4.72 49.93 39.18 5.19 46.67 37,77 5.72 43.03 36.21 6.33 67 (19.4) 1 62.85 44.57 4.01 60.03 43.41 4.36 57.05 42,19 4.76 53.79 40.87 5.23 50.24 39.46 5.77 46.31 37.90 6,37 72 (22.2) 1 69.20 35.92 4.08 65.95 34.66 4.42 62.68 33.47 4.83 59.12 32.16 5.29 55.14 30.71 5.83 50.83 29.16 6.44 2000 57 (13-9) 58.07 58.07 4.06 55.90L047 4.42 53.58 53.58 4.83 51.01 51.01 5.30 48.19 48.19 5.84 44.96 44.96 6.45 62 (16. 58,62 57.09 4.07 56.08 4.42 53.66 53.66 4.83 51.09 51.09 5.30 48.25 48.25 5.84 45.03 45.03 6.46 63 17.2)}} 59.34 45.61 4.07 56.62 4.42 53.75 43.19 4.83 50.63 41.85 5.29 47.24 40.41 5.83 43.48 38.79 6.43 67 (19.4) 63.96 47.56 4.12 61.03 4.47 57.66 45.12 4.87 54.51 4.93 59.85 43.77 5.34 33.88 5.40 50.80 42.30 5.87 46.76 40.71 6.48 72 70.34 37.66 4.19 67.07 _ 4.53 63.58 35.22 55.75 32.43 5.94 51.28 30.87 8.1i5 1100 57 (13M 39.47 39.47 2.61 36.39 36.39 1 Outdoor 2.93 33.18 33.17 31.99 3.30 29.90 29.90 3.71 3.29 _ 30.29 29.44 3.71 3.29 30.92 23.57 3.71 3.27 33.75 24.71 3.68 26.63 26.63 4.17 23,40 23.40 A_89 62(16.7) 41.54 36.96 2.59 37.89 34.50 2.92 34.11 26.70 26.70 4.17 21". 23.44 4.09 63 (17.2)tt 42.47 30.19 2.59 38.74 28.02 2.92 34.87 25.80 27.01 21.39 4.17 23.18 19.23 4,69 67 (19.4) 46,16 31.48 2.56 42.12 29.27 2.89 37.96 27.00 29.56 22.50 4.15 25.47 20.32 4.67 72 (22.2) 51.16 25.80 2.52 46.73 23.82 2.86 42.18 21,81 3.24 37.59 19.81 3.66 33.03 17.84 4.13 28.56 15.92 _ 4.65 57 (13,9) 41.11 41.11 2.64 37.86 37.86 2.97 34.48 34.48 3.34 31.05 31.05 3.75 27.62 27.62 4.21 24.23 24.23 4.73 62 (16.7) 42.45 39.32 2.63 38.70 36.74 2.96 34.84 34.07 3.33 31.11 31.11 3.75 27.67 27.67 4.21 24.27 24.27 4.73 1225 63 (17.2)tt 43.35 31.80 2.63 39.49 29.54 2.96 35.50 27.24 3.33 31.45 24.93 3.75 27.43 22.64 422 23.51 20.42 4.74 67 (19.4) 47.06 33.20 2.60 42.89 30.88 2.93 38.60 28.53 3.31 34.28 26.17 3.73 29.98 23.86 1 4.19 25.80 21.61 4.72 72 (22.2) 52.13 26.86 2.56 47.56 24.83 1 2.90 42.87 22.76 3.28 38.15 20.70 3.70 33.47 18.67 1 4.17 28.B9 16.70 4.69 57 (13.9) 42.54 42.54 2.67 39.15 39.15 3.00 35.63 35.63 3.37 32.05 32.05 3.79 28.47 28.47 4.25 24.94 24.94 4.77 62 (16.7) 43.25 41.59 2.67 39.54 38.98 3.00 35.69 35.69 3.37 32.10 32.10 3.79 28.52 28.52 4.25 24.98 24.98 4.77 1350 63 (17.2)tt 44.04 33.35 2.67 41.92 41.92 2.98 36.00 28.63 3.37 31.86 26.24 3.79 27.77 23.88 4.26 23.78 21.57 4.76 67 19.4 47.76 34.85 2.64 43.49 32.46 2.97 39.11 30.03 3.35 34.69 27.60 3.77 30.32 25.20 4.24 26.05 22.85 4.76 72 (22.2) 52.88 27.89 2.60 48.19 25.79 2.94 43.39 23.67 3.32 38,57 21,56 3.74 33.80 19.49 4.21 29.12 17.46 4.73 57 13.9 43.82 43.82 2.71 40.29 40.29 3.04 36.62 36.62 3.41 32.91 32.91 3.83 29.16 29.16 4.29 25.55 1 25.55 4.81 62(16.7) 44.56 42.51 2.70 40.36 40.36 3.04 36.68 36.68 3.41 32,96 32.96 3.82 29.24 29.24 4.29 25.59 1 25.59 4.81 1475 63 17.2 tt 44.62 34.87 2.71 40.58 32.45 3.04 36.41 29.99 3.41 32.20 27.53 3.83 28.04 102 4.30 24.01 22.68 4.83 67 19.4 48.34 36.48 2.68 43.99 34.01 3.01 39.45 31.46 3.39 35.02 28.98 3.81 O.S.3 26,50 4.28 26.27 24.06 4.80 72 (22.2) 53.48 28.88 2,64 48.68 26.73 2.98 43.67 24.54 3.35 38.90 22.39 3.78 34.04 20,27 4.25 29.30 18.21 4.78 t Total and sensible capacities are net capacities. Blower motor heat has been subtracted. t Sensible capacities shown are based on 8011' (27'C) entering air at the indoor coil. For sensible capacities at other than 801F (27"C), deduct B35 Btuh (245 kW) per 1000 CFM (480 US) of indoor CON air for each degree below 80"F (27'C), or add 835 Btuh (245 kW) per 1000 CFM (480 L/S) of Indoor coil air per degree above 80'F (27'C). # Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/240-2008. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur. ** System kw is total of indoor and outdoor unit kilowatts. At TVA rating indoor condition (75°F edb/630F ewb). All other indoor air temperatures are at 80'F edb. EWB - Entering Wet Bulb NOTE: When the required data fall between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. CONDENSER ONLY RATINGS* SST ' F (' C) CONDENSER ENTERING AIR TEMPERATURES °F (-C) 55 (12.78) 65 (1 B.33) 75 (23.89) 1 B5 (29.44) 95 (35.0) 105 (40.56) 115 (46.11) 125 (51.67) TCG 20.20 19.70 19.00 1 B.10 17.10 16.00 14.B0 13.60 30 SOT 71.20 B1.10 90.90 100.60 110.20 119.90 129.60 139.40 KW 1.07 1.20 1.34 1.49 1.67 1.87 2.12 2.41 TCG 22.50 21.90 21.10 20.10 19.10 17.90 16.70 15.30 35 (1.67) SDT 72.70 82.40 92.20 101.80 111.40 121.10 130.80 140.50 KW 1.10 1.23 1.36 1.51 1.69 1.90 2.15 2.44 TCG 24.90 24.20 23.30 22.30 21.20 20.00 18.60 17.20 40 (4.44) SDT 74.20 B3.80 93.50 103.10 112.70 122.30 132.00 141.60 KW 1.12 1.25 1.38 1.54 1.71 1.92 2.17 2.47 4' TCG 27.50 26.70 25.70 24.60 23.40 22.10 20.70 19.20 (7.22) SDT 75.70 85.30 94.90 104.50 114.00 123.50 133.10 142.80 KW 1.15 1.27 1.40 1.56 1.73 1.95 2.20 2.50 TCG 30.30 29.40 28.30 27.10 25.80 24.40 23.00 21.40 50 (10.0) SDT 77.30 86.90 96.40 105.90 115.30 124.80 134.30 143.90 KW 1.17 1.29 1.42 1.58 1.76 1.97 2.22 2.53 TCG 33.30 32.20 31.10 29.80 28.40 26.90 25.30 23.70 55 (12.78) SDT 79.00 88.40 97.90 107.30 116.70 126.10 135.60 145.00 KW 1.19 1.31 1.44 1.60 1.78 1.99 2.25 2.56 TCG 36.40 35.20 34.00 32.60 31.10 29.50 27.90 26.10 60 (15.56) SDT 80.70 90.10 99.40 108.80 118.10 1Lf 136.80 146.20 KW 1.21 1.33 1.46 1.62 1.80 2.02 2.28 2.58 TCG 14.50 14.20 13.70 12.90 12.00 11.00 9.90 8.80 30 (-1.11) SDT 63.50 73.40 83.10 j 92.70 10220 111.70 121.10 130.60 KW 0.79 0.91 1.04 1.18 1.34 1.51 1.69 1.90 TCG 16.20 15.90 15.30 14.50 13.50 12.40 11.30 10.20 35 (1.67) SDT 64.30 74.10 83.80 93.40 102.90 112.30 121.80 131.20 KW 0.78 0.90 1.02 1.17 1.33 1.50 1.69 1.89 TCG 18.10 17.70 17.00 16.10 15.10 14.00 12.80 11.60 40 (4.44) SDT 65.20 75.00 84.60 94.10 103.60 113.00 122.40 131.80 KW 0.77 0.88 1.01 1.15 1.31 1.49 1.68 1.89 TCG 20.10 19.60 18.80 17.80 16.70 15.50 14.30 13.00 45 (7.22) SDT 66.10 75.80 85.40 94.90 104.30 113.70 123.10 132.40 KW 0.76 0.87 0.99 1.14 1.30 1.47 1.67 1.B9 TCG 22.20 21.60 20.70 19.70 18.50 17.20 15.90 14.50 50 (10.0) SDT 67.10 76.70 86.10 95.70 105.00 114.40 123.70 133.10 KW 0.75 0.85 0.98 1.12 1.28 1.46 1.66 1.88 TCG 24.50 23.70 22.70 21.60 20.30 19.00 17.50 16.10 55 (12.78) SDT 68.10 77.60 87.10 1 96.50 105.80 115.10 124.40 133.70 KW 0.73 0.93 0.96 1.10 1.26 1.45 1.65 1.88 TCG 26.90 26.00 24.90 23.60 22.20 20.80 19.30 17.70 60 (15.56) SDT 69.10 78.60 88.00 97.30 106.60 115.90 125.10 134.40 KW 0.71 0.81 0.93 1.OB 1.24 1.43 1.64 1.87 TCG 31.90 30.70 29.40 28.00 26.50 24.90 23.00 20.90 30 SDT 71.60 91.10 90.60 100.20 109.60 119.10 128.40 137.70 KW 1.61 1.77 1.97 2.19 2.45 2.74 3.06 3.42 TCG 35.30 34.00 32.60 31.10 29.50 27.60 25.60 23.30 35 (1.67) SDT 73.10 82.50 92.00 101.40 110.80 120.20 129.50 138.70 KW 1.65 1.81 2.00 2.22 2.48 2.77 3.10 3.46 40 TCG 38.90 37.50 36.00 34.40 32.60 30.60 28.40 26.00 (4.44) SDT 74.70 84.00 93.40 102.80 112.20 121.40 130.60 139.80 KW 1.69 1.85 2.03 2.25 2.51 2.80 3.13 3.50 TCG 42.70 41.20 39.60 37.90 36.00 33.80 31.40 20.80 45 (7.22) SDT 76.30 B5.60 94.90 104.20 113.50 122.70 131.80 140.80 KW 1.74 1.89 2.07 2.29 2.54 2.B3 3A6 3.53 TCG 46.70 45.10 43.40 41.60 39.50 37.20 34.60 31.80 50 (10.0) SDT 77.90 87.20 96.50 105.70 114.90 124.00 133.00 141.90 KW 1.80 1.93 2.11 2.32 2.57 2.87 3.20 3.57 55 TCG 50.90 49.30 47.50 45.50 43.30 40.80 38.00 35.00 (12.78) SDT 79.70 88.90 98.10 107.20 116.30 125.30 134.20 143.10 KW 1.85 1.98 2.15 2.36 2.61 2.90 3.23 3.60 TCG 55.40 53.60 51.70 49.60 47.20 44.60 41.60 38.40 60 (15.56) SDT 81.50 90.60 99.70 108.80 117.80 126.70 135.50 144.20 KW 1.92 2.04 2.20 2.40 2.65 2.94 3.27 3.64 CIOC IIULUb UlI Maya IV CONDENSER ONLY RATINGS* CONTINUED SST F CC) CONDENSER ENTERING AIR TEMPERATURES ° F CC) 55 (12.78) 65 (18.33) 75 (23.89) 85 (29.44) 95 (35.0) 105 (40.56) 115 (46.11) 125 (51.67) TCG 21.70 20.80 19.90 19.00 17.90 16.70 1G20 13.60 30 SDT 64.40 74.10 93.70 93.30 102.90 112.50 121.90 131.40 KW 1.44 1.49 1.54 1.59 1.63 1.66 1,67 1.66 TCG 24.20 23.20 22.20 21.20 20.00 18.70 17.20 15.40 (1.67) SDT 65.40 74.90 84.50 94.10 103.70 113.20 122.60 132.00 KW 1.41 1.47 1.53 1.58 1.62 1.65 1.66 1.65 TCG 27.00 25.90 24.70 23.60 22.30 20.90 19.20 17.40 40 (4.44) SDT 66.30 75.80 85.40 95.00 104.50 114.00 123.30 132.70 KW 1.38 1.45 1.51 1.56 1.60 1.64 1.65 1.64 TCG 29.90 28.70 27.40 26.10 24.80 23.20 21.50 j 19.5045 (7.22) SDT 67.40 76.80 I 86.40 95.90 105.40 114.70 124.10 133.40 KW 1.34 1.42 1.49 1.54 1.59 1.62 1.64 1.62 TCG - 33.10 31.70 30.30 28.90 27.40 25.70 23.80 21.70 50 (10.0) SDT 68.50 77.90 87.40 96.80 106.30 115.60 124.90 134.10 KW 1.31 1.39 1.47 1.53 1.58 1.61 1.62 1.61 55 (12.78) TCG 36.40 34.90 33.40 31.80 97.80 30.10 107.20 28.30 116.50 26.20 125.70 24.00 134.80 SDT 69.70 79.00 88.50 KW 1.26 1.36 1.44 1.51 1.56 1.60 11.61 1.60 TCG 40.00 1 38.30 36.60 34.90 133.00 31.00 28.80 26.30 (15.56) SDT 70.90 80.20 89.50 98.90 1 108.20 117.40 126.50 135.60 KW 1.22 1.33 1.42 0. 1.49 1.55 1.58 1.60 1.58 TCG 40.00 39.40 38.00 36.20 34.10 31.80 29.50 27.20 30 (-1.11) SDT 71.70 81.50 91.20 100.70 110.10 119.60 129.20 139.00 KW 2.03 2.28 2.54 2.83 3.16 3.54 3.99 4.52 TCG 44.60 43.70 42.20 40.20 38.00 35.50 33.10 30.70 35 (1.67) SDT 73.30 83.00 92.60 102.10 111.50 120.90 130.40 140,10 KW 2.08 2.32 2.58 2.87 3.20 3.58 4.03 4.58 TCG 49.40 48.30 46.60 44.50 42.10 39.50 36.90 34.30 40 (4.44) SDT I 75.00 a4.60 94.10 103.50 112.80 122.20 131.70 141.30 KW 2.12 2.36 2.62 2.91 3.24 3.63 4.09 4.63 TCG 54.40 53.10 51.30 148.90 46.40 43.60 40.90 38.20 45 (7.22) SDT 76.70 86.20 95.60 1 104.90 114.20 123.50 132.90 142.50 KW 2.16 2.40 2.66 2.95 3.28 3.68 4.14 1 4.70 TCG 59.60 58.10 56.10 53.60 50.90 48.00 45.10 42.20 60 (10.0) SDT 78.40 87.80 97.10 106.30 115.60 124.80 134.20 143.60 KW 2.19 2.43 2.69 2.99 3.33 3.73 4.20 4.76 TCG 64.90 63.30 61.00 58.40 55.50 52.50 49.50 46.40 55 (12.78) SDT 80.10 89.40 98.60 107.80 116.90 126.20 135.40 144.80 KW 2.22 2.46 2.73 3.03 3.38 3.76 4.26 4.83 TCG 70.40 68.50 66.10 63.40 60.30 57.20 54.00 50.60 60 (15.56) SDT 81.80 91.00 100.20 109.20 11 B.30 127.50 136.60 145.90 KW 2.25 2.49 2.76 3.06 3.42 3.84 4.33 4.90 TCG 28.80 27.80 26.40 24.60 22.60 20.30 17.B0 15.10 30 (-1.11) SDT 66.70 76,50 86.20 95.80 105.30 114.70 124.20 133.60 KW 1.47 1.67 1.90 2.15 2.43 2.75 3.11 3.52 TCG 32.00 30.90 29.40 27.60 25.40 0.00 20.40 17.60 35 (1.67) SDT 67.80 77.50 87.20 96.80 106.30 0.00 125.10 134.60 KW 1.44 1.65 1.88 2.13 2.42 0.00 3.10 3.51 TCG 35.50 34.30 32.70 30.80 28.50 26.00 23.30 20.30 40 (4.44) SDT 68.90 78.70 88.30 97.90 107.30 116.80 126.10 135.60 KW 1.41 1.63 1.86 2.12 2.40 2.73 3.09 3.50 TCG 39.20 38.00 36.30 34.30 31.90 29.30 26.40 23.20 (7.2.2 2) SDT 70.10 79.80 89.50 99.00 108.40 117.80 127.20 136.60 KW 1.39 1.60 1.B4 2.10 2.39 2.72 3.08 3.50 TCG 43.30 42.00 40.20 38.10 35.60 32.80 29.70 0.00 50 (10.0) SDT 71.50 81.10 90.70 100.20 109.60 118.90 128.30 0.00 KW 1.36 1.58 1.82 2.09 12.38 2.70 3.07 0.00 TCG 47.70 46.30 44.40 42.20 39.60 36.60 33.40 30.00 5' (12.78) SDT 72.80 82.50 92.00 101.50 110.80 120.20 129.40 138.70 KW 1.33 1.56 1.80 2.07 2.36 2.69 3.06 3.47 TCG 52.50 51.00 49.00 46.60 43.90 40.80 37.40 33.80 60 (15.56) SDT 74.30 83.90 93.40 102.80 112.10 121.40 130.60 139.90 KW 1.30 1.53 1.78 2.05 2.35 2.68 3.05 3.46 See notes on page 19 16 CONDENSER ONLY RATINGS* CONTINUED SST • F (° C) CONDENSER ENTERING AIR TEMPERATURES °F ('C) 55 (12.78) 65 (18.33) 75 (23.89) 0.0 BS (M44) 95 (35.0) 105 (40.56) 115 (46.11) 125 (51.67) TCG 3.1 49.90 47.90 45.90 43.90 41.70 3&30 36.50 33.30 (-1.11) SDT 72.70 81.80 91.10 100.50 109.90 119.20 128.50 137.70 KW 2.48 2.75 3.06 3.41 3.81 4.27 4.78 5.36 35 TCG 55.00 52.80 50.70 48.60 46.20 43.60 40.60 37.10 (1.67) SDT 74.30 83.40 92.60 101.90 111.20 120.40 129.60 138.80 KW 2.54 2.80 3.11 3.46 3.66 4.32 4.85 5.44 40 TCG 60.50 58.20 55.90 53.60 51.00 48.20 44.90 41.30 (4.44) SDT 76.00 85.00 94.20 103.40 112.60 121.70 130.80 139.90 KW 2.60 2.86 3.16 3.51 3.92 4.38 4.91 5.51 45 TCG 66.40 63.90 61.50 59.00 56.20 53.10 49.60 45.70 (7.22) SDT 77.80 86.70 95.80 104.90 114.00 123.10 132.10 141.10 KW 2.67 2.92 3.22 3.57 3.98 4.45 4.98 5.58 50 TCG 72.70 70.10 67.50 64.70 61.70 58.40 54.60 50.40 (10.0) SDT 79.70 88.60 97.50 106.50 115.50 124.50 133.40 142.20 KW 2.75 2.99 3.29 3.64 4.05 4.52 5.05 5.66 55 TCG 79.60 76.70 73.90 70.80 67.60 64.00 59.90 55.40 (12.78) SDT 81.80 90.50 99.40 108.30 117.10 126.00 134.80 143.50 KW 2.83 3.07 3.36 3.71 4.12 4.59 5.13 5.74 60 TCG 86.80 83.80 80.70 77.40 73.90 69.90 65.60 60.80 (15.56) SDT 84.00 92.60 101.30 110.00 118,80 127.50 136.10 144.70 KW 2.91 3.15 1 3.44 060 3.79 1 4.20 4.67 5.21 5.82 30 TCG 33.30 32.50 31.00 29.00 26.50 23.70 20.70 17.50 (-1.11) SDT 66.60 76.30 85.90 95.30 104.70 113.90 1 23.10 132.30 KW 1.73 1.97 2.23 2.53 2.87 3.24 3.66 4.13 35 TCG 37.30 36.30 34.70 32.50 29.90 27.00 23.90 20.50 (1.67) SDT 67.80 77.50 87.10 96.50 105.70 115.00 124.10 133.30 KW 1.71 1.95 2.22 2.52 2.86 3.24 3.66 4.13 40 TCG 41.50 40.40 38.60 36.30 33.60 30.50 27.20 23.70 (4.44) SDT 69.20 78.80 88.30 97.60 106.90 116.00 125.10 134.30 KW 1.68 1.93 2.20 2.51 2.85 3.23 3.66 4.13 45 TCG 46.10 44.70 42.80 40.40 37.50 34.30 30.80 27.10 (7.22) SDT 70.60 80.20 89.50 98.80 108.00 117.10 126.20 135.20 KW 1.66 1.91 2.19 2.50 2.84 3.23 3.65 4.13 50 TCG 50.90 49.40 47.30 44.70 41.70 38.30 34.70 30.80 (10.0) SDT 72.10 81.50 90.80 100.00 109.20 118.20 127.20 136.30 KW 1.63 1.89 2.17 2.48 2.83 3.21 3.64 4.12 55 TCG 56.10 54.30 52.10 49.30 46.10 42.50 38.70 34.70 (12.78) SDT 73.60 83.00 92.20 101.30 110.40 119.40 128.40 137.30 KW 1.60 1.86 2.14 2.46 2.81 3.20 3.64 4.11 60 TCG 61.50 59.60 57.10 54.20 50.80 47.00 43.00 38.80 (15.56) SDT 75.20 84.40 93.60 102.60 111.70 120.60 129.50 138.40 KW 1.57 1.83 2.12 2.44 2.79 3.19 3.62 4.10 nnni nsuny awinm omy to b"mms snown In L omolnauon Maungs maje. KW - Outdoor Unit Kilowatts Only. SDT - Saturated Temperature Leaving Compressor (' F) SST - Saturated Temperature Entering Compressor(* F/' C) TCG - Gross Cooling Capacity (1000 Btuh) 17 GUIDE SPECIFICATIONS GENERAL System Description Outdoor -mounted, air-cooled, split -system air conditioner unit suitable for ground or rooftop installation. Unit consists of a hermetic compressor, an air-cooled coil, propeller -type condenser fan, and a control box. Unit will discharge supply air upward as shown on contract drawings. Unit will be used in a refrigeration circuit to match up to a packaged fan coil or coil unit. Quality Assurance — Unit will be rated in accordance with the latest edition of AHRI Standard 210. — Unit will be certified for capacity and efficiency, and listed in the latest AHRI directory. — Unit construction will comply with latest edition of ANSI/ ASHRAE and with NEC. — Unit will be constructed in accordance with UL standards and will carry the UL label of approval. Unit will have c-UL approval. — Unit cabinet will be capable of withstanding Federal Test Method Standard No. 141 (Method 6061) 500-hr salt spray test. — Air-cooled condenser coils will be leak tested and pressure tested. — Unit constructed in IS09001 approved facility. Delivery, Storage, and Handling Unit will be shipped as single package only and is stored and handled per unit manufacturer's recommendations. Warranty (for inclusion by specifying engineer) — U.S. and Canada only. PRODUCTS Equipment — Factory assembled, single piece, air-cooled air conditioner unit. Contained within the unit enclosure is all factory wiring, piping, controls, compressor, refrigerant charge Puron© (R-410A), and special features required prior to field start-up. Unit Cabinet Unit cabinet, including louvered coil guard, will be constructed of galvanized steel, bonderized, and coated with a powder coat paint. Fans — Condenser fan will be direct -drive propeller type, discharging air upward. AIR-COOLED, SPLIT -SYSTEM AIR CONDITIONER 127A 2 TO 5 NOMINAL TONS — Condenser fan motors will be totally enclosed, 1-phase type with class B insulation and permanently lubricated bearings. Shafts will be corrosion resistant. — Fan blades will be statically and dynamically balanced. — Condenser fan openings will be equipped with coated steel wire safety guards. Compressor — Compressor will be hermetically sealed. — Compressor will be mounted on rubber vibration isolators. Condenser Coil — Condenser coil will be air cooled. — Coil will be constructed of aluminum fins mechanically bonded to copper tubes which are then cleaned, dehydrated, and sealed. Refrigeration Components — Refrigeration circuit components will include liquid -line shutoff valve with sweat connections, vapor -line shutoff valve with sweat connections, system charge of PuronO (R-410A) refrigerant, and compressor oil. — Unit will be equipped with high-pressure switch, low pressure switch and filter drier for Puron refrigerant. Operating Characteristics — The capacity of the unit will meet or exceed Btuh at a suction temperature of °F/°C. The power consumption at full load will not exceed kW. — Combination of the unit and the evaporator or fan coil unit will have a total net cooling capacity of Btuh or greater at conditions of CFM entering air temperature at the evaporator at °F/°C wet bulb and °F/°C dry bulb, and air entering the unit at °F/°C. — The system will have a SEER of Btuh/watt or greater at DOE conditions. Electrical Requirements — Nominal unit electrical characteristics will be v, single phase, 60 hz. The unit will be capable of satisfactory operation within voltage limits of v to V. — Unit electrical power will be single point connection. — Control circuit will be 24v. Special Features Refer to section of this literature identifying accessories and descriptions for specific features and available enhancements. 18 SYSTEM DESIGN SUMMARY 1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01-in. wc. 2. Minimum outdoor operating air temperature without low -ambient operation accessory is 55'F (I2.8'C). 3. The maximum outdoor operating ambient in cooling mode is 125'F (51.67'C) when operating voltage is 230v. For 208v applications, the maximum outdoor ambient is 120'F (48.9'C). 4. Minimum outdoor operating air temperature for heating mode is —20'F (-28.9'C). 5. Maximum outdoor operating air temperature for heating mode is 66'F (18.9'C). 6. For reliable operation, unit should be level in all horizontal planes. 7. For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or elevation differences between indoor and outdoor units greater than 20 ft (6.1 m), consult Residential Piping and Longline Guideline and Service Manual available from equipment distribut- or. 8. If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubing lengths up to 36 in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4 mm). 9. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided. 10. Do not apply capillary tube indoor coils to these units. 11. Factory -supplied filter drier must be installed. 19 @2019 Bryant Heating & Cooling Systems s 7310 W. Morris St. a Indianapolis, IN 46231 Edition Date: 10/19 Catalog No. PD127A-10 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Replaces: PD127A-09 20