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APPROVED BLD PLN_BLD2021-0266+Mechanical_Plan+2.18.2021_12.13.33_PM+2053507Project Narrative Scope of work: replacing two roof top units with like in kind units Replacement system: new heat pumps to replace existing heat pumps duct system: No Change to existing system heating capacity: See schedule Backup heating: See schedule Cooling capacity: See schedule ALL WORK SUBJECT TO FIELD INSPECTION FOR CODE COMPLIANCE ��e APPROVE PLANS MUST BE ON JOB SI Diffuser Schedule MFG Model Size Material Blades Color Notes DIF-1 DIF-2 DIF-3 DIF-4 DIF-5 Thermostats Brand Area Of Service Model Number Volt Ph Pro ramin Notes ST-1 Hone well NA TH8320R 1003 24V 7 Da ST-4 Hone well NA TH8320R 1003 24V 7 Da APPROVED BY PLANNING d' /" /K�v�'u.l.� CY ��C�wv Feb 18 2021 }..r �% - . � �" � ._ � . MFG Model BIU coolfn BIU heatfn B U heatin Volta e h MCA MUC Wef ht CFM SttK CUP HSPF ttK IttK Notes New units TRANE WSC092H3ROAIXKM 92 190 84 550 61 434 208 230 3 h 91 100 796 Ib 3000 11.3 12.9 unit will have new smoke detector installed on return air HP-1 TRANE WSC092H3ROAIXKM 92,190 84.550 61,434 208 230 Soh 91 100 796 Ib 3000 11.3 12.9 unit will have new smoke detector installed on return air I y mon s Building Department ----------------- Work ; MECHANICAL Address 21400 72ND AVE W ----------------- --- Owner ALDERCREST HEALTH AND REHAB Building Official Eri.G CA.Y�4.{� Permit Number BLD2021-0266 Aldercrest Health &Rehab 21400 72nd Avenue West Edmonds, WA, 98026 GS Heating &Cooling LLC 3409 Everett Ave Everett, Wa 98201 Phone: 425-610-4257 Jonathan@gsheating.com N - �,. v' �' Feb 18 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT � � �/ �• i _i� • . I � �. _ • � � r • ~ .- . � _ ,, _� .. � . �,, .. _ _ - - ,, . �! r � ���� , '� � C ��� �•. �. � � � .i � r _- ,�,r- ., . � 1 � .�►• __ E_ ..� - _ ,. �!� � ' _ � �--- .r-�- � .�. • � _ �` � -�. i . , _ �- 1- , - ►' � � ��� � � ,• . , t. � - � ~`'� �t� 1 � � • � ... _ _�i �•�� -~ t � � � � ��� ,r Feb 18 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT 2O1 5 WaShingtOn State Energy Code Compliance Forms for Commercial, R2 and R3 over 3 stories and all R1 2015 Washin ton State Ener Code Com liance Forms for Commercial Buildin s includin R2 & R3 over 3 stories and all R1 Revised Januar 2017 Project Information Project Title: Aldercrest Health &Rehab Date 2/18/2021 Applicant Information. Provide contact information for individual who can respond to For Building Dept. Use inquiries about compliance form information provided. Company Name: Aldercrest Health &Rehab Company Address: 21400 72nd Avenue West Edmonds, WA, 98026 Applicant Name: GS Heating &Cooling LLC Applicant Phone: 425-309-6507 Project Description ❑New Building ❑Building Addition ❑Tenant Improvement 0 System Retrofit ❑ No System Changes Briefly describe mechanical systems in the text box provided Replacing two roof top unit with like in kind and size systems. Both unit will have new economizers ❑ Total Bldg Performance (TBP) This path includes all mandatory provisions per C401.2 Option 2. MECH-SUM, MECH-CHK, and C407 Energy Analysis forms required. ❑ Load calculation summary ❑MECH-LOAD-CALC Form Design Load Calculations Provide design load calculations for all mechanical systems and equipment serving the building heating, cooling or ventilating needs. If a load calculation summary is provided with the permit documents that includes all applicable compliance information then the MECH-LOAD-CALC form is not required. ❑� Mechanical Plans ❑MECH-EO Forms (TBD) Mechanical Schedules Indicate location of equipment compliance information. If provided on plans then MECH-EO forms are not required, however, include on plans all applicable compliance information listed in MECH-EO tables. ❑ DOAS is required per C403.6 effective July 1, 2017 (office, retail, education, library and fire station occupancies) All occupied, conditioned areas shall be served by a DOAS that delivers required ventilation air in a manner that does not require space conditioning fan operation. Space conditioning fans cycled off when no heating or cooling is required. Dedicated Outdoor Air ❑Ventilation provided via natural ventilation per 2015 IMC in lieu of DOAS (C403.6, Exception 1) System Requirements and ❑ 2entilation and space conditioning provided by a HEVAV system per C403.7 in lieu of DOAS (C403.6, Exception High Efficiency VAV ❑ DOAS included in project, although not required (occupancy not office, retail, education, library or fire station) Alternate ❑ DOAS related allowances included in project: ❑ Prescriptive vertical fenestration maximum area allowance increased to 40 % per C402.4.1.4 with 100% of conditioned floor area in building served by DOAS. ❑ Exception to air economizer per C403.3 Exception 1, include MECH-ECONO form. ❑ Project includes HVAC air distribution systems that provide heating and/or cooling If yes, provide aMECH-FANSYS -SUM form. Fan Power ❑ For one or more systems, the total fan motor nameplate hp of all fans in HVAC system exceeds Shp. If yes, provide a seperate MECH-FANSYS form for each HVAC system exceeding the 5 horsepower threshold. Refer io Section C403.2.11 and MECH-FANSYS-DOC for requirements and exceptions. ❑ Hydronic chilled water ❑ Water -loop heat pump ❑ No hydronic systems HVAC Hydronic Systems ❑ Hydronic heating water ❑ Geothermal ❑ C406.2 More efficient HVAC equipment and fan systems Requires 90% of heating and cooling capacity to be equipment listed in tables C403.2.3(1)-(9) or air -to -water heat pumps and heat recovery chillers. All equipment listed in tables C403.2.3(1)-(7) must be 15% more efficient than C406 Additional minimum requirements. All stand alone supply, return, and exhaust fans over fhp must have FEO>_ 71 and must be selected within 10 % of maximum total or static pressure. Efficiency Options - ❑ C406.6 Dedicated outdoor air system (DOAS) Mechanical Requires 90% of conditioned floor area to be served by a DOAS per C403.6 that delivers required ventilation air in a manner that does not require space conditioning fan operation. ❑ C406.7 Reduced energy in service water heating Requires 90% of floor area be in occupancy types listed in C406.7.1 and that 60% of annual hot water energy use be provided by heat pump, waste heat recovery or solar water -heating systems. 2O1 5 WaShingtOn Stat2 Energy Code Compliance Forms for Commercial, R2 and R3 over 3 stories and all R1 •• 2015 Washington State Energy Code Compliance Forms for Commercial Buildings including R2 & R3 over 3 stories and all R1 Revised January 2017 Equipment Type (s) ❑ Hot water heating tanks) ❑ Instantaneous ❑� No service water systems Service Water Heating Systems ❑ Dedicated boiler ❑ Heat exchange from space heat boiler or central hot water/steam Distribution Type (s) ❑ Circulation System ❑ On -demand Commissioning Commissioning is required for: ❑� Mechanical systems per C408.2 ❑Service water heating systems per C408.4 If required, commissioning shall be performed for all applicable systems regardless of individual equipment capacity. Exceptions to commissioning requirements: 0 Total output capacity of all mechanical space conditioning systems in the building do not exceed 240,000 Btu/h cooling or 300,000 Btu/h heating. Mechanical systems commissioning not required. ❑ Capacity of largest service water heating system in building does not exceed 200,000 Btu/h. Service water heating systems commissioning not required. Low Energy and Semi -Heated Spaces (Note 6 and 7) Peak Space Heating Cooling Conditioning Space Area Served, Capacity, Btu/h Capacity, Btu/h Capacity, Compliance Type Location in Plans) Spaces) Served square feet (Note 4) (Note 5) Btu/h-sf Check Notes Note 4 -Provide total installed heating output capacity of systems serving Low Energy or Semi -Heated spaces) in btuh. Note 5 -Provide total installed cooling capacity of system serving Low Energy spaces) in Btu/h. Not allowed for semi -heated spaces. Enter 0 if no cooling. Note 6 -Refer to Section C402.1.1 Low Energy Building. Inta/led peak space conditioning capacity, heating or cooling, may not exceed 3.4 Btu/h*sf. Note 7 -Refer to Section C402.1.1.1 and Semi -Heated Space definition in Chapter 2. Total heating output capacity may not exceed 8 Btu/h *sf. Only systems without electric resistance heating and no cooling are eligible for the wall insulation exception under semi -heated. TRAIVE® Job Name: GENSCO STOCK Prepared By: GENSCO STOCK New Equipment for RTU 1 and 4 Unit Tag: WSC092H3ROAIX Quantity: 1 Trane Precedent Heat Pump Packaged Rooftop Application Unit Size � External �� Airflow Static Height DX cooling 7.5 Ton (092) Pressure 3000 cfm 0.500 in H2O 3.91 ft SupplyFan/Drive/ MotorType Multi speed fan Voltage/phase/hertz 208-230/60/3 MCA 44.00 A MOP 60.00 A �ntrc <�S�PJ 111 I! h1=iM A UJ 1 ■ Entering Dry Bulb 80.00 F Entering Wet Bulb 67.00 F Ambient Temp 95.00 F Leaving Coil Dry Bulb 56.59 F Leaving Coil Wet Bulb 56.51 F - Leaving Unit Dry Bulb 58.19 F Leaving Unit Wet Bulb 57.25 F Imenslons In. Weight Width Length Minimum Maximum 4.44 ft 7.39 ft 796.0 Ib 1185.0 Ib I Unit Controls Human Interface 3ph I Capacity Gross Total 95.30 MBh Gross Sensible 74.59 MBh Net Total 92.19 MBh Net Sensible 71.48 MBh Fan Motor Heat 1.21 MBh Refrig Charge -circuit 1 14.6 Ib Output Heating Capacity 84.55 MBh Heating EAT 70.00 F Heating Temp Rise 26.45 F Indoor Fan Data Type BC Plenum Drive Type Variable Direct Indoor Fan Performance Airflow 3000 cfm Design ESP 0.500 in H2O Component SP 0.000 in H2O � Total SP 0.500 in H2O Indoor Motor Operating Power 0.65 bhp Indoor RPM 1018 rpm Power 6.66 kW Circuit 1 RLA 26.09 A Circuit 2 RLA 0.00 A EER IEER/SEER 11.3 EER 12.90 Outdoor Fan Data Type Propeller Fan Quantity 1 Drive Type Direct Outdoor Fan Performance Condenser Fan FLA 3.30 A Exhaust Fan Performance Exhaust Fan FLA 7.30 A 2018-10-17 17:59:03Z Page 1 of 7 Job Name:GENSCO STOCK TRAIVE® UnipTag: WSC092H3ROA10CK Quantity: 1 New Equipment for RTU 1 and 4 EVAPORATOR SECTION ACCESS PAN CONDENSATE DRAIN (ALT) 3/4"-14 NPT DIA. HOLE — 4 1 /4 � C\?� 27 SB" 47 7/8" 2" ELECTRICAL CONNECTION (SINGLE POINT POWER WHEN HEAT INSTALLED) THROUGH THE BASE CONDENSATE t 5/8"� ��a . I r----� r----� I I I I I I I I I I I I I I I I I SUPPLY I �" I RETURN I 321 8" I I I I I I I I I I I I I ---- I I ---- I _4" 17 1 /2" 9 7B" 17 1/2" �3 5�8" PLAN VIEW UNIT D 11:1ENSION DRAWING RETURN SUPPLY 237/8" P PANEL CONDENSER FAN DENSER COIL IT CONTROL WIRE 7/8" DIA. HOLE VICE GAUGE PORTACCESS 1 3/8"DIA. HOLE POWER WIRE RO L AND COMPRESSOR ACCESS PANEL NOTES: 1. THRU -THE -BASE ELECTRICAL IS NOT STANDARD ON ALL UN RS. 2. VERIFY WEIGHT, CONNECTION,ANDALL DMENSION WRH INSTALLER DOCUMENTS BEFORE INSTALLATION 32 1/4" 46 00 00 43/4' 19 1!4" 9 3/8" 18 3/4" 3 7/8" 88 5/8" CONDENSATE PACKAGED HEATPUMP DIMENSION DRAWING HORRONTAL AIR FLOW 2018-10-17 17:59:03Z Page 2 of 7 �/��/c Job Name: Aldercrest T/�Vti � Prepared By: G&S Heating Unit Tag: W4C-1 Quantity: 1 New Equipment for RTU 1 and 4 ELECTRICAL /GENERAL DATA GENERAL 2)(4X6) WITH HEATER Model: WSC092H Oversized Motor Heater kW Rating : 13.5 / 18.0 Unrt Operating Voltage: 187-258 MCA: Stage: 1 UnrtPrimaryVoltage: 208 MFS: MCA: 87.OI94.0 U nrt Secondary Voltage: 230 MCB: MFS 100.0/100.0 Unrt Hertz: � MCB 100.0/100.0 Und Phase: 3 91.OH8.0 EER 112 100.0! 110.0 100.0 / 110.0 Standard Motor Field Installed Oversized Motor Oversized Motor Field Installed Oversized Motor Minimum CircuttAmpaci�y: 44.0 MCA: MCA: N/A MCA: N/A Maximum Fuse Size: 60.0 MFS: MFS: N!A MFS: N/A Maximum (HACR)CircuitBreaker 600 MCB: MCB: N/A MCB: N/A INDOOR MOTOR Standard Motor Outs¢ed Motor Field Installed Oversized Motor Number: 1 Number Number: Horsepower: 1.0 Horsepower: Horsepower: Motor Speed (RPM ): — Motor Speed (RPM): Motor Speed (RPM): Phase: 3 Phase: Phase: Full Load Amps: 7.3 Full Load Amps: FuII Load Amps: Locked RotorAmps: Locked RotorAmps: Locked RotorAmps: COMPRESSOR Circuit 1/2 OUTDOOR MOTOR Number: 1 Number 1 Horsepower: 8.8 Horsepower: 0.70 Phase: 3 M oior Speed (RPM ): 1100 Rated Load Amps: 28.09 Phase: 3 Locked RoforAm ps: - Full Load Amps: 3.3 Locked RotorAmps: - POWER EXHAUSTACCESSORY (3'7) FILTERS REFRIGERANT (2) (Field Installed Power Exhaust) Type R410 Phase: NIA Type: Throwaway Horsepower: N/A Furnished: Yes Factory Charge Motor Speed (RPM): N/A Number 4 Circuit#1 14.31b FuIlLoadAmps: NIA Recommended 20"x25"x2" Circud#2 N!A Locked RotorAmps: N!A NOTES: 1. Maximum (HACR) Circud Breaker sing is for installations in the Unted States only. 2. Refrigerant charge is an approximate value. Fora more precise value, see unit nameplate end service instructions. 3. Value does not indude Power Exhaust Accessory. 4. Value includes oversized motor. 5. Value does not indude Powar Exhaust Accessory. 6. EER is rated at AHRI conditions end in accordance with DOE test procedures. 7. Installation of this power exhaust ktt will affect unit level MCA and could affect MOP sizing having a direct impact on existing field wiring end unit protection devices. The change in MCA/MOP is the sole responsibility ofthe field installing party. Trane will not issue new nameplates as a result of this power exhaust accessory instalation. FLA of the power exhaust kit option must be added to the MCA of the unit for building supply conductor sing defennination. 2021-02-16 16:35:48Z Page 4 of 10 New Equipment for RTU 1 and 4 Job Name:GENSCO STOCK TRAIVE® UnipTag: WSC092H3ROA10CK Quantity: 1 PACKAGED HEAT PUMP CORNER WEIGHT New Equil `' PACKAGED HEAT PUMP INSTALLED ACCESSORIES NET WEIGHT DATA ACCESSORY WEIGHTS ECONOMIZER MOTORIZED OUTSIDEAIR DAMPER MAN UAL O UTSIDE AIR DAM PER BAROMETRIC RELIEF OVERSIZED MOTOR BELT DRIVE MOTOR POWER EXHAUST HEATER THROUGHT THE BASE ELECTRICAL (FIOPS) UNfi MOUNTED CIRCUIT BREAKER (FKIPS) UNfi MOUNTED DISCONNECT (FIOPS) POWERED CONVENIENCE OUTLET (FIOPS) HINGED DOORS (FIOPS) HAIL GUARD SMOKE DETECTOR.SUPPLY RETURN ROOF CURB BASIC UNIT WEIGHTS SHIPPING NET CORNER WEIGHTS OA 252.OIb O 163.0 Ib CENTER OF GRAVRIY (E) LENGHT (F) WIDTH Il�pr Ib a � 204.0 Ib O 177.0 Ib 41" 23" NOTE: 1. CORNER WEIGHTSARE GIVEN FOR INFORMATION ONLY. 2.T0 ESTIMATE SHIPPING WEIGHT ADD 5 LBSTO NET WEIGHT. 3. BASIC UNfT WEIGHT DOES NOT INCLUDEACCESSORY WEIGHT. TO OBTAIN TOTAL WEIGHT,ADDACCESSORY NET WEIGHTTO BASIC UNIT WEIGHT. 4. WEIGHTS FOR OPTIONS NOT LISTED ARE >5 LBS. RIGGING AND CENTER OF GRAVITY 2018-10-17 17:59:03Z Page 4 of 7 Job Name:GENSCO STOCK TRAIVE® UnipTag: WSC092H3ROA10CK Quantity: 1 New Equipment for RTU 1 and 4 CLEARANCE 36" DOWNFLOW CLEARANCE 36" HORIZONTAL CLEARANCE 18" ROOF OPENIN UNR OUTLINE — PACKAGED HEAT PUMP CLEARANCE PACKAGED HEAT PUMP DOWNFLOW TYPICAL ROOF OPENING CLEARANCE FROM TOP OF UNIT 72" CLEARANCE 48" �.. CLEARANCE 36" 53 1 /4" 2018-10-17 17:59:03Z Page 5 of 7 New Equipment for RTU 1 and 4 Job Name: GENSCO STOCK TRANS® UnipTag: W3C092H3ROA10CK Quantity: 1 General The units shall be convertible airflow. The operating range shall be between 115°F and 0°F in cooling as standard from the factory for units with microprocessor controls. Cooling performance shall be rated in accordance with ARI testing procedures. All units shall be factory assembled, internally wired, fully charged with R-410A, and 100 percent run tested to check cooling operation, fan and blower rotation, and control sequence before leaving the factory. Wiring internal to the unit shall be colored and numbered for simplified identification. Units shall be cULus listed and labeled, classified in accordance for Central Cooling Air Conditioners. Case Unit casing shall be constructed of zinc coated, heavy gauge, and galvanized steel. Exterior surfaces shall be cleaned, phosphatized, and finished with aweather-resistant baked enamel finish. Unit's surface shall be tested 672 hours in a salt spray test in compliance with ASTM B117. Cabinet construction shall allow for all maintenance on one side of the unit. All exposed vertical panels and top covers in the indoor air section shall be insulated with a cleanable foil -faced, fire -retardant permanent, odorless glass fiber material. All insulation edges shall be either captured or sealed. The unit's base pan shall have no penetrations within the perimeter of the curb other than the raised 1 1/8" high downflow supply/return openings to provide an added water integrity precaution, if the condensate drain backs up. The base of the unit shall have provisions for forklift and crane lifting, with forklift capabilities on three sides of the unit. Unit Top The top cover shall be one piece construction or, where seams exist, it shall be double -hemmed and gasket -sealed. The ribbed top adds extra strength and enhances water removal from unit top. Filters Throwaway filters shall be standard on all units. Optional 2" MERV 8 and MERV 13 filters shall also be available. Compressors All units shall have direct -drive, hermetic, scroll type compressors with centrifugal type oil pumps. Motor shall be suction gas-cooled and shall have a voltage utilization range of plus or minus 10 percent of unit nameplate voltage. Internal overloads shall be provided with the scroll compressors. Refrigerant Circuits Service pressure ports, and refrigerant line filter driers are factory -installed as standard. An area shall be provided for replacement suction line driers. Evaporator and Condenser Coils Internally finned, 5/16"copper tubes mechanically bonded to a configured aluminum plate fin shall be standard. Coils shall be leak tested at the factory to ensure the pressure integrity. The evaporator coil and condenser coil shall be leak tested to 650 psig and pressure tested to 450 psig. The condenser coil shall have a patent pending 1+1+1 hybrid coil designed with slight gaps for ease of cleaning. A removable, reversible, double -sloped condensate drain pan with through the base condensate drain is standard. Outdoor Fans The outdoor fan shall be direct -drive, statically and dynamically balanced, draw -through in the vertical discharge position. The fan motor shall be permanently lubricated and shall have built-in thermal overload protection. 2018-10-17 17:59:03Z Page 6 of 7 New Equipment for RTU 1 and 4 ���® Job Name: GENSCO STOCK Prepared By: GENSCO STOCK Unit Tag: WSC092H3ROAIX Quantity: 1 Indoor Fan Standard efficiency 6 to 8.5 ton units come standard with belt drive motors with an adjustable idlerarm assembly for quick -adjustment to fan belts and motor sheaves. All high efficiency and 10 ton standard efficiency shall have variable speed direct drive motors. All motors shall be thermally protected. All indoor fan motors meet the U.S. Energy Policy Act of 1992 (EPACT). Multi -Speed Indoor Fan System Multi -speed indoor fan system is designed for use in applications for meeting the minimum requirement of CA Title 24. This system incorporates amulti-speed fan control to change the speed of the fan to 67% of full airflow based off of compressor stages. Controls Unit shall be completely factory -wired with necessary controls and contactor pressure lugs or terminal block for power wiring. Unit shall provide an external location for mounting a fused disconnect device. A choice of microprocessor or electromechanical controls shall be available. Microprocessor controls provide for volt control functions. The resident control algorithms shall make all heating, cooling, and/or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures. The control algorithm maintains accurate temperature control, minimizes drift from set point, and provides better building comfort. A centralized Microprocessor shall provide anti -short cycle timing and time delay between compressors to provide a higher level of machine protection. Phase monitor Phase monitor shall provide 100% protection for motors and compressors against problems caused by phase loss, phase imbalance, and phase reversal. Phase monitor is equipped with an LED that provides an ON or FAULT indicator. There are no field adjustments. The module will automatically reset from a fault condition. Human Interface The Human Interface shall have a 5 inch color touchscreen display that conforms to FCC Part 15 Class B with an Ingress Protection Rating of IP24.The display text shall be readable by a person with 20/20 vision at a distance of 3 feet and 60° angle at lighting levels ranging from 100 lux - 25,000 lux. Also, the display shall operate at temperatures of -40° C to 70° C. Firmware and unit configurations shall be able to be restored via a USB storage device. 2018-10-17 17:59:03Z Page 7 of 7 New Equipment for RTU 1 Date: Weights: Units: Part Number: M MicroMetl 8/23/2017 1761bs/79.83kg ECE-PRCCECA-DRZB Submitted To: Job: Notes: Economizer -Ultra Low Leak Economizer, Horizontal Orientation, ReliaTel Controller, Differential Enthalpy Sensor, Belimo Actuator. Painted Rain Hood With Aluminum Filter, Barometric Relief, All Necessary Panels And Hardware Included. A RTVM Ventilation Module Is Required From Trane Factory When A CO2 Sensor Is Combined With Any Of The Following... Multi -Speed, VAV, Or Zone Sensor. External, gear driven Direct coupled dampers. actuators. .0" Return air damper (external) 18.4" and sleave. .. .� 30.0"� 20.375" .� Stainless steel blade side seal on return and Actuator access. outside air blades. R/A Outside air damper O/A and hood. a Relief hood. Mounts on return air duct. Damper Side View The Information contained in this drawing is the sole property of Micrometl Corporation. Any reproduction in part or whole without the written permission of Micrometl Corporation is prohibited. Indianapolis_3035 N. Shadeland Ave., Indianapolis, IN 46226_800.MMC.HVAC •• Sparks_905 Southern Way, Sparks, NV 89431_800.884.4MMC •• Longview_201 Kodak Blvd., Longview, TX 75602_903.248.4800 New Equipment for RTU 1 Date: Weights: Units: Part Number: M MicroMetl 1761bs/79.83kg 8/23/2017 ECE-PRCCECA-DRZB Submitted To: Job: Notes: Economizer -Ultra Low Leak Economizer, Horizontal Orientation, ReliaTel Controller, Differential Enthalpy Sensor, Belimo Actuator. Painted Rain Hood With Aluminum Filter, Barometric Relief, All Necessary Panels And Hardware Included. A RTVM Ventilation Module Is Required From Trane Factory When A CO2 Sensor Is Combined With Any Of The Following... Multi -Speed, VAV, Or Zone Sensor. Compliant Economizer: 1. Title 24: Economizers meet California Energy Commission Title 24-2013 / 2016 prescriptive section 140.4 (damper leakage etc.), and when used with ReliaTelT"" controls and field supplied TracerT"" TD-5 Display Module, meet mandatory section 120.2.i for Fault Detection and Diagnostic requirements. 2. ASHRAE 90.1: Economizers meetASHRAE 90.1-2013/2016 damper leakage requirements as stated in Table 6.4.3.4.3., and meet 2016 Fault Detection and Diagnosis requirements in section 6.4.3.12 when used with ReliaTelT"^ control systems. 3. IECC: Economizers meet IECC 2012 section C402.4.5.2 and, IECC 2015 sections C403.2.4.3 and C403.3.3.5 for outside air, return air, and relief damper (when provided) leakage requirements, and when used with ReliaTelT"^ controls and field supplied TracerT"^ TD-5 Display Module control systems meet IECC 2015 section C403.2.4.7 for Fault Detection and Diagnostic requirements. Note: IECC 2015 section C403.2.4.7.1 requires differential return air sensor, which must be ordered separately. 4. AMCA: Outside air and return air (volume) dampers are AMCA Class 1A rated at 1" w.g. Refer to MicroMetl NS1 catalog sheet on web site for details. Relief air dampers (when provided) are also AMCA rated. Refer to GR1 series catalog sheet on web site for details. Features: • Gear driven design for trouble -free operation, eliminating slippage and binding associated with standard linkage. • Includes assembled rainhood with aluminum water entrainment filters in the outside air section. AIR IERNRGF • Rainhood is sloped for water run-off. RIR PERfORR1RR6E • Power exhaust options available. • Logic wiring is field supplied and installed between the commercial 2 stage thermostat and HVAC low voltage terminal board. MicroMetl Corporation certifies that the models GR1 and NS1 shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with requirements of the AMCA Certified Ratings Programs. The AMCA Certified Ratings Seal applies to Air Leakage and Air Performance ratings. The Information contained in this drawing is the sole property of Micrometl Corporation. Any reproduction in part or whole without the written permission of Micrometl Corporation is prohibited. Indianapolis_3035 N. Shadeland Ave., Indianapolis, IN 46226_800.MMC.HVAC •• Sparks_905 Southern Way, Sparks, NV 89431_800.884.4MMC •• Longview_201 Kodak Blvd., Longview, TX 75602_903.248.4800 New Equipment for RTU 4 Date: Weights: Units: Part Number: M MicroMetl 1461bs/66.23kg 11/10/2017 ECD-PRCCECA-DRZB Submitted To: Job: Notes: Economizer -Ultra Low Leak Economizer, Vertical Orientation, ReliaTel Controller, Differential Enthalpy Sensor, Belimo Actuator. Painted Rain Hood With Aluminum Filter, Barometric Relief, All Necessary Panels And Hardware Included. A RTVM Ventilation Module Is Required From Trane Factory When A CO2 Sensor Is Combined With Any Of The Following... Multi -Speed, VAV, Or Zone Sensor. Controller and actuator located on this side of economizer. O O o O �28.4" •� a ® ° a � �. Outside air sensor Q o o , � o Stainless steel blade �• side seal on return and ° � ° � ® outside air blades. 0 0 0 0 0 External, gear driven dampers. Side View The Information contained in this drawing is the sole property of Micrometl Corporation. Any reproduction in part or whole without the written permission of Micrometl Corporation is prohibited. Indianapolis_3035 N. Shadeland Ave., Indianapolis, IN 46226_800.MMC.HVAC •• Sparks_905 Southern Way, Sparks, NV 89431_800.884.4MMC •• Longview_201 Kodak Blvd., Longview, TX 75602_903.248.4800 New Equipment for RTU 4 Date: Weights: Units: Part Number: M MicroMetl 1461bs/66.23kg 11 /10/2017 ECD-PRCCECA-DRZB Submitted To: Job: Notes: Economizer -Ultra Low Leak Economizer, Vertical Orientation, ReliaTel Controller, Differential Enthalpy Sensor, Belimo Actuator. Painted Rain Hood With Aluminum Filter, Barometric Relief, All Necessary Panels And Hardware Included. A RTVM Ventilation Module Is Required From Trane Factory When A CO2 Sensor Is Combined With Any Of The Following... Multi -Speed, VAV, Or Zone Sensor. Compliant Economizer: 1. Title 24: Economizers meet California Energy Commission Title 24-2013 / 2016 prescriptive section 140.4 (damper leakage etc.), and when used with ReliaTelT"" controls and field supplied TracerT"" TD-5 Display Module, meet mandatory section 120.2.i for Fault Detection and Diagnostic requirements. 2. ASHRAE 90.1: Economizers meetASHRAE 90.1-2013/2016 damper leakage requirements as stated in Table 6.4.3.4.3., and meet 2016 Fault Detection and Diagnosis requirements in section 6.4.3.12 when used with ReliaTelT"^ control systems. 3. IECC: Economizers meet IECC 2012 section C402.4.5.2 and, IECC 2015 sections C403.2.4.3 and C403.3.3.5 for outside air, return air, and relief damper (when provided) leakage requirements, and when used with ReliaTelT"^ controls and field supplied TracerT"^ TD-5 Display Module control systems meet IECC 2015 section C403.2.4.7 for Fault Detection and Diagnostic requirements. Note: IECC 2015 section C403.2.4.7.1 requires differential return air sensor, which must be ordered separately. 4. AMCA: Outside air and return air (volume) dampers are AMCA Class 1A rated at 1" w.g. Refer to MicroMetl NS1 catalog sheet on web site for details. Relief air dampers (when provided) are also AMCA rated. Refer to GR1 series catalog sheet on web site for details. Features: • Gear driven design for trouble -free operation, eliminating slippage and binding associated with standard linkage. • Includes assembled rainhood with aluminum water entrainment filters in the outside air section. AIR IERNRGF • Rainhood is sloped for water run-off. RIR PERfORR1RR6E • Power exhaust options available. • Logic wiring is field supplied and installed between the commercial 2 stage thermostat and HVAC low voltage terminal board. MicroMetl Corporation certifies that the models GR1 and NS1 shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with requirements of the AMCA Certified Ratings Programs. The AMCA Certified Ratings Seal applies to Air Leakage and Air Performance ratings. The Information contained in this drawing is the sole property of Micrometl Corporation. Any reproduction in part or whole without the written permission of Micrometl Corporation is prohibited. Indianapolis_3035 N. Shadeland Ave., Indianapolis, IN 46226_800.MMC.HVAC •• Sparks_905 Southern Way, Sparks, NV 89431_800.884.4MMC •• Longview_201 Kodak Blvd., Longview, TX 75602_903.248.4800 Existing Equipment for RTU 1 TIP�INER Tag: WCH090SQ213.03 All dimensions are in inches. 7 ��2 TO n Packaged EVAPORATOR SECT TOP PANEL H eat P u m p ACCESS PANEL _ CONDENSER FAN H o ri z o n t a l 6"� � WCH090C 35" 2" ELECTRICAL CONNECTION y (SINGLE POINT POWER WHEN �, / HEAT INSTALLED) 41 7/8" CONDENSER COIL �^ o �2" HOLE 1 �/8�� (UNIT POWER WIRES) CONTROL B COMPRESSOR 8 3/8" ACCESS PANEL 87 � /8., 2 3/8" 07/8" HOLE 49 5/8" (UNIT CONTROL WIRES) 6 1/8" ]NOMIZER HOOD END OF PANEL UNIT 6 3/8" Air Hood tal) 1 Unit Wirin Minimum Circuit Maximum Fuse Unit Circuit Size or Maximum Unit Operating Ampacity Circuit Breaker' Model No. Voltage Range (Standard/Oversize) (Standard/Oversize) WCH090C3 187-253 43.2/46.1 60/70 WCH090C4 414-506 20.7/21.9 30/30 WCH090CW 517-633 16.5/17.0 25/25 Note: 1. HACR type circuit breakers per NEC Table 2 Accessory Net Weights (Ibs) Oversized All Electric Heaters Economizer Outside Air Damper Motor Zone 5-18 KW 23-36 KW Net Manual Motorized Adder Sensors 240/480V2 240/840V2 40 32 35 5 1 26 26 1. Netweightshouldbeaddedtounitweightwhenorderingeconomizeroroversizemotor. 2. To estimateshippingweight,add5lbstonetweight. 3. For600Vheatersnetweightaresameas480Vheaters. Existing Equipment for RTU 1 Table 3 General Data WCH090C3,C4,CW Cooling Performance' Gross Cooling Capacity 92,000 EER/SEER2 8.90% Nominal CFM/ARI Rated CFM 3,000/2,625 ARI Net Cooling Capacity 87,000 System Power (KW) 9.77 Heating Performance' High Temp. Btuh Rating 86,000 System Power KW/COP 8.40/3.00 Low Temp. Btuh Rating 43,000 System Power KW/COP 6.30/2.00 Compressor No./Type 1 /Trane Model H Sound Rating (BELS)3 8.8 Outdoor Coil —Type Hi -Performance Tube Size (in.) O.D. .375 Face Area (sq ft) 14.00 Rows/FPI 2/16 Refrigerant Control Expansion Valve Indoor Coil —Type Hi -Performance Tube Size (in.) .375 Face Area (sq ft) 7.88 Rows/FPI 3/15 Refrigerant Control Short Orifice Drain Connection No./Size (in.) 1 /'/<" PVC Outdoor Fan —Type Propeller No. Used/Diameter (in.) 1/24 Drive Type/No. Speeds Direct/1 CFMA 5,620 No. Motors/HP 1/.50 Motor RPM 1,075 Indoor Fan —Type FC Centrifugal No. Used 1 Diameter x Width (in.) 12 x 9 Drive Type/No. Speeds Belt/1 No. Motors 1 Motor HP (Standard/Oversized) 1.00/2.00 Motor RPM (Standard/Oversized) 1,725/1,725 Motor Frame Size (Standard/Oversized) 56/56 Filters —Type/Furnished? Throwaway/Yes (No.) Size Recommended (in.) (3) 16 x 25 x 1 Refrigerant Charge (Lbs of R-22)A 14.6 NOTES: 1. CoolingPerformanceandHeatingPerformanceisratedat95°Fambient,80°Fenteringdrybulb,67°Fenteringwetbulb.Grosscapacity does not include the effect offan motor heat. ARI capacity is netand includes the effect offan motor heat. Units are suitableforoperation to ±20%of nominal cfm. Certified in accordance with the Unitary Large Equipment certification program, which is based on ARI Standard 340/ 360-93. 2. EERand/orSEERisratedatARlconditionsandinaccordancewithDOEtestprocedures. 3. Sound ratingshownistestedinaccordancewithARlStandard270. 4. Refrigerant chargeisanapproximatevalue.Foramoreprecisevalue,seeunitnameplateandserviceinstructions. �,.re°,°,ate S "C, � � � , � s STAHUPR�1 Existing Equipment for RTU 1 CEN GF N CENTER OF GRAVITY 3/4" PVC ;ATI ON Table 4 Maximum Unit and Corner Weights (Lbs) and Center of Gravity Dimensions (In.) Maximum Weights (Ibs)' Corner Weights (Ibs)' Center of Gravity (in) Shiooinp Net A B C D Lenoth Width 908 719 248 181 131 159 38 20 Note: 1. Comerweightsaregivenforinformationonly. Table 5 Gross Cooling Capacities (MBH) AmbientTemperature (F) 85 95 105 115 Enter. CFM Dry Entering Wet Bulb(F) Airflow (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC 75 86.6 71.5 95.4 55.1 99.9 36.6 79.5 67.8 90.4 52.3 96.8 34.6 72.2 64.1 83.6 49.0 92.4 32.2 64.8 60.4 75.4 45.3 86.5 29.5 80 87.8 85.5 95.8 67.6 100.0 49.7 80.7 80.7 90.6 65.7 97.5 49.0 74.8 74.8 83.8 62.6 92.9 46.1 68.6 68.6 75.7 59.0 86.7 43.3 �� 85 91.7 91.7 96.5 80.4 102.0 60.5 86.7 86.7 91.2 79.2 98.2 60.1 80.8 80.8 84.6 76.4 93.3 59.0 74.6 74.6 76.9 72.9 86.9 56.9 90 96.1 96.1 97.7 92.9 103.0 71.6 91.8 91.8 92.7 92.5 99.1 72.2 86.7 86.7 86.9 86.9 93.9 71.8 80.7 80.7 81.0 81.0 87.4 70.3 75 86.5 75.7 96.4 572 100.0 37.2 81.6 72.1 91.7 54.6 97.4 35.2 74.1 68.4 85.1 51.4 93.2 32.8 66.5 64.7 76.9 47.8 87.5 30.2 80 89.7 89.7 97.1 702 101.0 50.5 84.1 84.1 92.0 69.1 98.3 50.6 77.9 77.9 85.4 66.4 93.6 47.8 71.5 71.5 77.4 62.8 87.8 45.3 3000 85 94.5 94.5 97.9 83.9 102.0 61.9 89.8 89.8 92.9 83.6 99.1 61.9 84.2 84.2 86.5 81.7 94.4 61.5 77.8 77.8 79.1 78.3 86.1 60.0 90 96.5 96.5 99.3 97.1 104.0 73.6 94.6 94.6 94.7 94.7 100.0 74.8 89.7 89.7 89.8 89.8 95.2 75.3 83.9 83.9 84.1 84.1 86.8 74.5 75 90.1 79.6 972 58.0 101.0 37.8 83.4 76.3 92.7 56.6 97.9 35.8 75.8 72.6 86.4 53.8 93.8 33.5 67.5 67.5 78.2 50.2 88.3 30.8 80 92.1 92.1 96.0 72.5 102.0 51.2 86.9 86.9 93.2 72.2 98.8 52.4 80.7 80.7 86.8 70.1 94.3 49.1 74.0 74.0 78.8 66.6 88.6 47.2 3300 85 96.6 96.6 99.0 87.0 103.0 63.1 92.3 92.3 94.3 87.6 99.8 63.5 86.9 86.9 88.2 86.4 95.2 63.6 80.6 80.6 80.7 80.7 89.1 62.8 90 100.0 100.0 100.0100.0 104.0 75.3 96.6 96.6 96.7 96.7 101.0 77.1 92.0 92.0 92.1 92.1 96.2 78.3 86.4 86.4 86.5 86.5 90.0 78.3 75 91.4 83.1 97.9 59.3 101.0 38.3 85.0 80.4 93.5 58.4 98.4 36.3 77.4 76.6 87.3 56.0 94.3 34.0 69.5 69.5 79.3 52.5 88.9 31.4 80 94.0 94.0 96.8 74.5 102.0 56.4 89.1 89.1 94.2 74.9 99.3 54.3 83.1 83.1 87.9 73.5 95.0 50.2 76.2 76.2 80.2 70.3 89.3 48.8 3600 85 96.1 96.1 99.9 89.7 104.0 64.2 94.1 94.1 95.5 91.2 100.0 65.0 89.0 89.0 89.1 89.1 95.9 65.6 82.8 82.8 83.0 83.0 89.9 65.3 90 102.0 102.0 102.0 102.0 105.0 76.9 98.2 98.2 98.3 96.3 102.0 79.2 93.8 93.8 93.9 93.9 97.0 81.1 88.4 88.4 88.5 88.5 91.0 81.8 All capacities shown are gross and have not considered indoorfan heat. To obtain net cooling, subtract indoorfan heat. MBh =Total Gross Capacity SHC =Sensible Heat Capacity 3 Existing Equipment for RTU 1 Table 6 Three Phase Heating Capacities (Net) Outdoor Integrated Heating Capacity (Btuh/1000) Temp. At Indicated Indoor Dry Bulb Temp. F. 60 70 75 80 - 8 20.8 17.8 16.2 14.5 - 3 25.8 22.7 21.1 19.4 2 31.1 27.9 26.3 24.5 7 36.6 33.4 31.6 29.8 12 42.5 39.1 37.3 35.4 17 48.5 45.0 43.2 41.3 22 54.7 51.1 49.2 47.3 27 61.1 57.4 55.5 53.5 32 67.8 63.9 62.0 59.9 37 74.4 70.4 68.4 66.3 42 81.1 77.1 75.0 72.9 47 91.7 87.4 85.2 82.9 52 99.3 94.9 92.6 90.2 57 107.0 102.4 100.1 97.6 62 114.8 110.1 107.E 105.2 67 122.5 117.7 115.2 112.7 72 130.4 125.4 122.8 120.3 Total Power in Kilowatts At Indicated Indoor Dry Bulb Temp. 60 70 75 80 5.10 4.95 4.86 4.76 5.39 5.28 5.22 5.14 5.67 5.61 5.57 5.52 5.94 5.94 5.91 5.88 6.24 6.27 6.27 6.26 6.52 6.60 6.62 6.63 6.81 6.92 6.96 6.99 7.10 7.25 7.31 7.36 7.40 7.59 7.67 7.74 7.69 7.92 8.02 8.11 7.99 8.25 8.37 8.48 8.27 8.57 8.70 8.83 8.59 8.92 9.08 9.22 8.91 9.29 9.46 9.62 9.25 9.66 9.85 10.03 9.58 10.03 10.23 10.43 9.92 10.40 10.63 10.84 For other airflow conditions, see heating capacity correction factor (Table 29-3). Net heating capacity and power input includes indoor fan heat at ARI esp. To obtain net heating at other conditions, subtract fan heat at this condition and add fan heat at new condition. Heating capacities and powers are integrated to include the effects of defrost in the frost region. All heating capacities and power (Kw) are at 70 % OD relative humidity and demand defrost cycle. Table 7 Heating Capacity Correction Factors Variation of Nominal CFM -20 -10 0 +10 +20 Total Gross Capacity Multiplier .96 .98 1.0 1.01 1.02 Table 8 Electrical Characteristics -Evaporator Fan Motor- 60 Cycle Standard Evaporator Fan Motor Oversized Evaporator Fan Motor Unit Amps' Amps' Model No. No. Volts Phase HP FLA LRA No. Volts Phase HP FLA LRA WCH090C3 1 208-230/460 3 1.00 5.9 32.2 1 208-230/460 3 2.00 8.8 53.0 WCH090C4 1 208-230/460 3 1.00 3.2 16.1 1 208-230/460 3 2.00 4.4 26.5 WCH090CW 1 575 3 1.00 2.6 13.2 1 575 3 2.00 3.1 18.4 Table9 Electrical Characteristics-CompressorMotorandCondenserMotor-60Cycle Compressor Motor Condenser Fan Motor Unit Amps Amps Model No. No. Volts Phase HP RPM RLA LRA No. Phase HP FLA LRA WCH090C3 1 208-230 3 7.50 3450 27.1 164 1 1 .50 3.4 10.8 WCH090C4 1 460 3 7.50 3450 12.1 79 1 1 .50 2.4 5.4 WCH090CW 1 575 3 7.50 3450 9.7 63 1 1 .50 1.8 4.1 4 Existing Equipment for RTU 1 Table 12 Evaporator Fan Performance External Static Pressure (Inches of Water) .10 .20 .30 .40 .50 .60 .70 .80 .90 CFM FFM BHP FFM BHP FFM BI-P FFM BI-P FFM BI-P FFM BI-P FFM BI-P FFM BI-P FFM BI-P 1 HP Standard Motor& Drive 2400 721 0.62 760 0.66 801 0.71 840 0.76 879 0.80 916 0.85 952 0.89 988 0.92 1025 0.96 2700 802 0.86 836 0.92 872 0.97 908 1.03 943 1.08 977 1.13 1011 1.17 1043 1.22 1075 1.27 3000 884 1.17 915 1.23 946 1.29 979 1.35 1011 1.41 1042 1.47 1073 1.52 1104 1.57 1134 1.63 3300 966 1.54 994 1.60 1022 1.67 1051 1.73 1081 1.80 1111 1.87 1139 1.93 1167 1.99 1195 2.05 3600 1048 1.98 1075 2.06 1101 2.12 1126 2.20 1153 2.27 1181 2.34 1208 2.42 1234 2.49 - - 2 HP Oversized Motor & Drive Table 12 Evaporator Fan Performance -Continued External Static Pressure (Inches of Water) 1.00 1.25 1.50 CFM � BI-P � BI-P � BHP 1 HP Standard 2 HP Oversized Motor &Drive Motor& Drive 2400 1058 0.99 1142 1.05 1226 1.10 2700 1108 1.31 1186 1.40 1259 1.47 3000 1163 1.68 1236 1.80 - - 3300 1223 2.11 - - - - 3600 - - - - - - Trane'sfactorysupplied motors, incommercial Data includ es pressure d rop d ue to filters and wet coil. eq uip ment, are d efinite purpose motors, Fan motor heat (MBH) = 3.53 x Fan Bhp. specifcally desig ned and tested to operate reliably and continuously at all cataloged NOTE: conditions. Using thefull horsepowerrangeofour 1. RequiresafieldsuppliedBrowningsheaveAL74andBeltA48. fan motors asshowninourtabulardatawillnot result in nuisance trip ping or premature motor failure. Our prod uct's warranty will not be affected. Table 11 Standard Motor and Sheave/Fan Speed (RPM) 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Open Open Open Open Open Closed 722 791 860 929 998 1066 Factory set at 3 turns open. Table 12 Oversize Motor and Sheave/Fan Speed (RPM) 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Open Open Open Open Open Closed 923 992 1060 1129 1197 1265 Table 13 Static Pressure Drops Through Accessories (Inches WaterColumn) Economizer With Electric Heater Standard OA/RA Dampers' Accessory (KW)2 CFM Filters3 100% OA 100% RA 5-12 14-23 2720 0.06 0.12 0.02 0.02 0.03 3000 0.10 0.15 0.03 0.03 0.05 4080 0.15 0.20 0.03 0.04 0.07 Notes: 1. OA =Outside Air and RA =Return Air. 2. Nominal I(W ratings at 240,480, 600 volts. 3. Tested with 1"filters. Table 14 Unit Wiring With Electric Heat (Single Point Connection) Standard Indoor Motor Oversize Indoor Motor To Use Heater Heater Control Max Fuse Size Or Max Fuse Size Or Tons With Model No. KW Rating' Stages MCA Max Circuit Breaker2 MCA Max Circuit Breaker2 208I230 Volts Three Phase AYHHTRB309B 6.7/9.0 1 66.6/70.2 80/80 69.5/73.1 90/90 7/ WCH090C3 AYHHTRB318B 12.9/17.3 1 88.3/95.2 90/100 91.2/98.1 100/100 AYHHTRA327B 20.2/27.0 2 113.5/124.4 125/125 116.4/127.3 125/150 AYHHTRA336B 27.0/36.0 2 137.0/151.4 150/175 139.9/154.3 150/175 460 Volts Three Phase AYHHTRA409B 9.0 1 34.3 40 35.5 40 T/ WCH090C4 AYHHTRA418B 18.0 1 47.8 50 49.0 50 AYHHTRA427B 27.0 2 61.3 70 62.5 70 AYHHTRA436B 36.0 2 74.9 80 76.1 80 575 Volts Three Phase AYHHTRAW18B 18.0 1 38.2 40 38.7 40 7'/z WCH090CW AYHHTRAW276 27.0 2 49.0 50 49.5 50 NOTES: 1. Heater kw ratings are at 208/240 for 208/230V, 480V for 460V, and 600V for 575V units. 2. HACR type circuit breaker per NEC. 5 Existing Equipment for RTU 1 Table 15 Auxiliary Electric Heat Capacity Total2 Unit KW MBH Model No. Input' Outputl No. of Stages Stage 1 KW MBH Inputl Output' Stage 2 KW MBH Input' Output' 9.003 30.72 1 9.00 30.72 - - WCH090C3,4,W 17.30 59.04 1 17.30 59.04 - - 18.00 61.43 1 18.00 61.43 - - 27.00 92.15 2 18.00 61.43 9.00 30.72 36.003 122.87 2 18.00 61.43 18.00 61.43 NOTES: 1. Does notincludeindoorfanpowerorheat. Voltage 2. Heaters are ratedat240V,480V,and600V.Forotherthanratedvoltage,CAP=(Rated Voltage) xratedcap. 3 Not availableforWCH090CW. Table 16 AirTemperature Rise Across Electric Heaters at 3000 CFM KW Stages Degree F 17.30 1 18.2 18.00 1 19.0 27.00 2 28.5 36.00 2 37.9 For minimum design airFlow, see airflow performance table for each unit. To calculate temp rise at different air flow, use following formula: KW x 3413 Temp. Rise across Elect. Htr. = 1.08 x CFM Table 17 Electric Heater Voltage Correction Factors (Applicable to Auxiliary Heat Capacity) Nominal Distribution Capacity Voltage Voltage Multiplier 208 0.75 240 230 0.92 240 1.00 440 0.84 480 460 0.94 480 1.00 540 0.81 600 575 0.92 600 1.00 Table 18 Electric HeaterTemperature Rise Correction Factors %Variation of Nominal CFM -20 -15 -10 -5 0 +5 +10 +15 +20 Temperature Rise Multiplier 1.25 1.17 1.11 1.05 1.00 0.95 0.91 0.87 0.83 6 Existing Equipment for RTU 1 General The unit shall be dedicated horizontal airflow. The operating range shall be between 115°F and 0°F in cooling as standard from the factory. Cooling performance shall be rated in accordance with ARI testing proce- dures. Unit shall be factory as- sembled, internally wired, fully charged with R-22 and 100 percent run tested to check cooling operation, fan and blower rotation and control sequence, before leaving the factory. Wiring internal to the unit shall be colored and numbered for simplified identification. Unit shall be UL listed and labeled, classified in accordance to UL 1995/CAN/CSA No. 236-M90 for Heat Pumps. Canadian unit shall be CSA Certified. Casing Unit casing shall be constructed of zinc coated, heavy gauge, galvanized steel. All components shall be mounted in a weather resistant steel cabinet with a painted exterior. Cabinet construction shall allow for all maintenance on one side of the unit. All exposed vertical panels and top covers in the indoor air section shall be insulated with fire-resistant, permanent, odorless, glass fiber material. The base of the unit is insulated with afoil-faced, closed -cell material. The unit base pan shall have no penetrations within the perimeter of the curb other than the raised 1'/a" high supply/return openings to provide an added water integrity precaution should the condensate drain back up. The base of the unit shall have provisions for forklift and crane lifting. Mechanical Specifications Filters One inch, throwaway filters shall be standard. Filter rack can be converted to two inch capability. Compressor Unit shall have adirect-drive, her- metic, reciprocating type compressor with centrifugal oil pump providing positive lubrication to moving parts. Motor shall be suction gas-cooled and shall have a voltage utilization range of plus or minus 10 percent of unit nameplate voltage. Crankcase heater, internal temperature, and current - sensitive motor overloads shall be included for maximum protection. Compressors shall have internal spring isolation and sound muffling to minimize vibration transmission and noise. Low pressure switches shall be standard. Refrigerant Circuit Refrigerant circuit shall have a fixed orifice or thermostatic expansion device, service pressure port, and refrigerant line filter drier factory installed as standard. An area shall be provided for replacement suction line drier. Evaporator and Condenser Coils Internally finned, 3/8" copper tubes mechanically bonded to a configured aluminum plate fin shall be standard. Coils shall be leak tested at the factory to ensure the pressure integrity. The evaporator coil and condenser coil shall be leak tested to 200 psig and pressure tested to 450 psig. Outdoor Fans The outdoor fan shall be direct -drive, statically and dynamically balanced, draw -through in the vertical discharge position. The fan motor shall be permanently lubricated and shall have built-in thermal overload protection. IndoorFan The unit shall have a belt driven, FC centrifugal fan with adjustable motor sheave. Motor shall be thermally protected. Optional oversized motor shall be available for high static application. Controls Unit shall be completely factory wired with necessary controls and contactor pressure lugs or terminal block for power wiring. Unit shall provide an external location for mounting a fused disconnect device. Micro -processor controls shall be provided for all 24 volt control functions. The resident control algorithms shall make all heating, cooling, and/or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures. The control algorithm maintains accurate temperature control, minimizes drift from set point, and provides better building comfort. A centralized Micro -processor shall provide anti -short cycle timing to provide a higher level of machine protection. Defrost Controls A time initiated, temperature termi- nated defrost system shall ship with a setting of 70 with a choice of 50 or 90 minute cycle. Adaptive demand defrost shall be provided. Existing Equipment for RTU 1 Accessories Electric Heaters —Electric heat modules shall be available for installation within basic unit. Electric heater elements shall be constructed of heavy-duty nickel chromium elements internally delta connected for 240 volt, wye connected for 480 and 600 volt. Staging shall be achieved through the unit control processor (UCP). Each heater package shall have automatically reset high limit control operating through heating element contactors. All heaters shall be individually fused from the factory, where required, and shall meet all NEC and CEC require- ments when properly installed. Power assemblies shall provide single -point connection. Electric heat modules shall be UL listed or CSA certified. Economizer —This accessory shall be field installed. The assembly includes fully modulating 0-100 percent motor and dampers, mini- mum position setting, preset linkage, wiring harness with plug, and fixed dry bulb. Solid state enthalpy and differential enthalpy control shall be field installed options. Remote Potentiometer —The minimum position setting of the economizer shall be adjusted with this accessory. Since The Trane Company has a policy of continuous product and product data improvement, it reserves the right to change design and specification without notice. Technical Literature Printed in USA The Trane Company 2701 Wilma Rudolph Blvd. Clarksville, TN 37040 http://www. trane. com © American Standard Inc. 2001 Mechanical Specifications Manual Outside Air Damper— Field installed rain hood and screen shall provide up to 25 percent outside air. Motrized Outside Air Damper — Manually set outdoor air dampers shall provide up to 50 percent outside air. Once set, outdoor air dampers shall open to set position when indoor fan starts. The damper shall close to the full closed position when indoor fan shuts down. Oversized Motors --Field installed oversized motors shall be available for high static applications. Control Options Trane Communication Interface (TCI) —This factory or field installed option shall allow communication with the Trane Integrated ComfortT"' Systems. Zone Sensors —This option shall be provided to interface with the Micro equipped Voyagers and shall be available in either manual, automatic, programmable with night setback, with system malfunction lights or remote sensor options. Conventional Thermostat Interface (CTI) —This field -installed circuit board shall provide interface with electro-mechanical thermostats or automation systems. Differential Pressure Switches — These field installed options allow for individual fan failure and dirty filter indication. The fan failure switch will disable all unit functions and "flash" the Service LED on the zone sensor. The dirty filter switch will light the Service LED on the zone sensor and will allow continued unit operation. Input /Output Expansion Accessory — This kit allows Integrated ComfortT"^ Sytems to read Supply Air Temperature, Return Air Temperature, Return Air Humidity, and direct indication of fan failure without the use of an economizer or motorized outside air accessory. LonTalk —The LonTalk board, when installed in a Voyager unit, allows the unit to communicate as a Trane CommS device or directly with generic LonTalk Network Building Automation System Controls. Library Product Literature Product Section Unitary Product Packaged Heat Pump Model WCH090C — 7'h Ton Literature Type Submittal Sequence 213.03 Date October 2001 File No. PL-UN-RT-WCH090-SQ-213.03 10/01 Supersedes WCH090-SQ-213.02 TR�III/E Existing Equipment for RTU 4 Voltage Design ESP Component S.P. Indoor srpm Indoor Motor power Compressor power EER @ AHRI Conditions MOP MOP for 230v w/ elec heat Compressor 2 RLA Evaporator fan FLA IEER Unit efficiency Micro -processor controls 208-230/60/3 0.500 0.120 696 0.67 6887.9 11.1 60.00 0.00 0.00 3.60 12.20 Standard efficiency Microprocessor controls 3ph Field supplied drive kit required Electric heat static pressure add Total Static Pressure Indoor mtr operating power Outdoor motor power System power MCA MCA for 230v w/elec heat Compressor 1 RLA Condenser fan FLA Exhaust fan power Major design sequence Refrigeration controls Low Static Drive Kit 0.000 0.620 0.904 711.0 8.27 38.40 0.00 25.00 3.50 0.870 Major design sequence Frostat 3ph Pa�c 2 W4C Existing Equipment for RTU 4 Job Information TRNVE� Tag WSC090E3ROA018Y Quantity 1 Model number WSC090E3ROA**C000 0000010000000000000 0000 Me t� tformation Tonnage 7.5 Ton Unit function DX cooling Min. unit operating weight 804.0 Ib Max unit operating weight 993.0 Ib Design Airflow 3000 cfm tg Information Gross Total Capacity 94.00 MBh Gross Sensible Capacity 69.29 MBh Gross Latent Capacity 24.71 MBh Net total capacity 91.04 MBh Net sensible capacity 66.33 MBh Net sensible heat ratio 0.73 Number Cooling EDB 80.00 F Cooling EWB 67.00 F Cooling LDB 59.85 F Cooling LWB 57.34 F Ambient Temperature 95.00 F Ig Information Heating capacity Without electric heat Output htg capacity 83.21 MBh Output htg capacity w/fan 86.17 MBh Heating EAT 70.00 F Heating LAT 96.59 F Heating delta T 26.59 F 'Electrical Information Tonnage 7.5 Ton Design ESP 0.500 in H2O Indoor Motor power 0.67 kW Indoor mtr operating power 0.904 hp Indoor srpm 696 rpm Outdoor motor power 711.0 W Compressor power 6887.9 W System power 8.27 kW MCA 38.40 A MOP 60.00 A MCA for 230v w/elec heat 0.00 A MOP for 230v w/ elec heat 0.00 A Condenser fan FLA 3.50 A Evaporator fan FLA 3.60 A Compressor 1 RLA 25.00 A i Electrical values provided are estimated only and are subject to change without notice and may differ from nameplate values . Field installed low or high static drive kits may be needed. Please check the fan performance tables in the product catalog for application ranges. 12/26/2014 Page 1 of 1 Page 3 Existing Equipment for RTU 4 E VAP OR ATO R SECTION ACCESS PANEL CONDENSATE DRAIN (pLT) 3/1'-14 NPT DIA. HOLE — !ice \`/� �`\.\ 2' ELECTRICAL CONNECTION (SINGLE POINT POWER WHEN NEAT INSTALLED) THROUGH THE BASE CONDENSATE 27 5/8' it � —4 1!8 r----, �----� I I I I I I I I I I I I I I I I I SUPPLY I 33' I RETURN I I I I I I I I I I I I I I I I I ----� I 17 In- I s 7!8' I 17 12' PLAN VIEW UNIT I'� D11.1ENSION DRAWING RE TURF! SUPPLY 23718" 32 1 !8" 4' P PANEL CONDENSER FAN ONDENSER COIL NIT CONTROL WIRE 7!8' DIA HOLE SERVICE GAUGE PORTACCESS 1 3!8'DIA.HOLE NIT POWER WIRE ONTROL AND COLIPRESSOR ACCESS PANEL NOTES. 1.TMRU -TME -BASE ELECTRICALISNOT STANDARD ON ALL UNITS. 2 VERIFY WEIGHT, CONNECTION.AND ALL DIMENSION WITH INSTALLER DOCUIdENTS BEFORE INSTALLATION Gci --- 19 t!4' 9 3!8' 16 3!a 3 7!8 88 5/8' CONDENSATE PACKAGED H EAT PU NP H ORIZO NTAL AIR FLOW DIMENSION DRAWING Page 4 Existing Equipment for RTU 4 TR�III/E ELECTRICAL' GENERAL DATA GEPJERAL ;`���� I.lodel 4YSC090E UndOperating Voltage 187-256 UnitPrrcnaryVoltage 208 Unit Secondary Voltage 230 U nit H ertr 60 Unit Phase 3 EER 111 Standard 1.1 otor Overs¢ed 1.lotor f Kk1 Installed Overs,zed 1.1 otor LlinimumCrcudAmpacrty 38.4 MmimumC►cudAmpaaty: N!A IdmimumCKcudAmpacAy N!A Llaxrmum Fuse S¢e 60.0 1.lawmum Fuse S¢e. N!A Idexanum Fuse S¢e. N!A Llaxrcnum MACR;Cira�rt Breaker 60.0 1.lawmum (HACRICirart Breaker: N!A Idaxmum (HACRICiraR Breaker N!A RdDOOR MOTOR Standard 1.lotor Outsized 1.lotor Frek1 Installed Oversized 1.lotor Number. 1 Number N/A Number NIA Horsepower: 1.0 Horsepower. N7A Horsepower. NIA 6lotorSpeed(RPM): — LlotorSpeed(RPM): N!A MotorSpeed(RPM): N/A Phase. 3 Phase N/A Phasr. N/A FuIlLoadAmps: 3.6-3.5 FuIlLoadAmps. N/A FuIlLoadAmps N/A LodedRotorAmps: 12.5 Locked Rotor Amps N/A LodedRotorAmps: NIA COMPRESSOR Circut 12 OUTDOOR MOTOR Number 1 Number 1 H orse po w.e r. 7.3 H o rsepo vur: 0.75 Phase 3 1.lotorSpeed(RPM): 1100 Rated Load Amps 25.0 Phase 3 Locked Rotor Amps: 164.0 Rated Load Amps: 3 c Locked Rotor Amps: 9 3 POWER EXHAUST ACCESSORY '� FlLTERS REFRIGERAJJT i2' (Fiek1 Installed P ower E xneusry Type Rd 10 Phase N!A 7ype Throvevey Horsepower N!A Furnished 1'es FadoryCharge 6lotorSpeed(RPM): N!A Number 4 Circudxt 13.81b FuIlLoadAmps: N!A Recommended 20'x25-"x2" CKcurt>r2 N!A Lolled Rotor Amps: N!A NOTES 1 Maximum (MACR)CrwltBreakersizmg is bnnstalletans m the Unrted States ony 2 Retlgerant charge a an aDProxrcnate value For a more preose :ague see and nameplate and serv,ce instrudions 3 Value does not mdude Pover Exhaust Accessory 4. VaWe includes oversized motor. 5 Value does not ntlude Pover Exhaust Accessory 6 EE R is rated at AHRI conddans and m accordance wRh DOE test procedures Page 5 Existing Equipment for RTU 4 TR�III/E PACKAGED H EAT PU P�1 P CORNER YJEIGHT INSTALLED ACCESSORIES NET WEIGHT DATA ACCESSORY WEIGHTS ECONOMIZER 36.0 b MOTORIZED OUTSIDE AIR DA1dPER Id A7lU AL OUTSIDE AIR C Al•� PE R BAR01.1ETRIC RELIEF 11 OVERSIZED LIOTOR BELT DRIVE IAOTOR POWER EXHAUST HEATER THROUGHTTHE BASE ELECTRICALiFIOPS� UNIT LIOUNTED CIRCUIT BREAKER ffIOPSi UNIT MOUNTED DISCONNECT IFIOPSi PO'::EREC CONVENIENCE OUTLET �FIOPS HINGED DOORS iFIOPS H AIL GU AHD S610KE DETECTOR. SUPPLY! RETURN ROOF CURB BASIC UNIT4YEIGHTS SHIPPIFG NET CORNER �;;EIGHTS CENTER OFGRAVITIY AO 217.OIb �� 153.OID �E LENGHT (FIWIDTH 902 0 b 804 0 Ib BO 217 C IC �,� 180 0 Ib -� 22` NOTE. i. CORNER WEIGHTS ARE GIVEN FOR INFORI.IATION ONLY. 2 TO ESTIMATE SHIPPING WEIGHT ADD 5 LBS TO NET WEIGHT. 3 BASIC UNIT WEIGHT DOES NOT INCLUDE ACCESSORYWEIGHT. TO OBTAIN TOTAL WEIGHT. ADD ACCESSORYNET WEIGHT TO BASIC UNIT WEIGHT. 4. WEIGHTS FOR OPTIONS NOT LISTED ARE >5 LBS. PACKAGED HEAT PUMP RIGGING AND CENTER OF GRAVITY Page 6 Existing Equipment for RTU 4 TR�III/E CLEARANCE 36" DOWNFLOW CLEARANCE 36" HORIZONTAL CLEARANCE 18" ROOF OPENING UNIT OUTLINE — PACKAGED HEAT PUh1P CLEARANCE — — — — CLEARANCE FR01.1 TOP OF UNIT 72" Cry\��LB1�:3� CLEARANCE 36" — — I I .� 53 v4- I I — — — — — — 46' 88 5l8' PACKAGED HEAT PUMP D04YNFLOW TYPICAL ROOF OPENING Page 7 = T�E Existing Equipment for RTU 4 CONOMIZER HOOD �, � ACCESSORY - ECONOMZER HOOD �ECONOIdIZERH00D Page 8 Existing Equipment for RTU 4 TR�III/E Page 9 Existing Equipment for RTU 4 TRAIVE General The units shall be convertible airflow. The operating range shall be between 115°F and 0°F in cooling as standard from the factory for units with microprocessor controls. Cooling performance shall be rated in accordance with ARI testing procedures. All units shall be factory assembled, internally wired, fully charged with R-410A, and 100 percent run tested to check cooling operation, fan and blower rotation, and control sequence before leaving the factory. Wiring internal to the unit shall be colored and numbered for simplified identification. Units shall be cULus listed and labeled, classified in accordance for Central Cooling Air Conditioners. Casing Unit casing shall be constructed of zinc coated, heavy gauge, and galvanized steel. Exterior surfaces shall be cleaned, phosphatized, and finished with a weather -resistant baked enamel finish. Unit's surface shall be tested 672 hours in a salt spray test in compliance with ASTM B117. Cabinet construction shall allow for all maintenance on one side of the unit. All exposed vertical panels and top covers in the indoor air section shall be insulated with a cleanable foil -faced, fire -retardant permanent, odorless glass fiber material. All insulation edges shall be either captured or sealed. The unit's base pan shall have no penetrations within the perimeter of the curb other than the raised 1 1/8" high downflow supply/return openings to provide an added water integrity precaution, if the condensate drain backs up. The base of the unit shall have provisions for forklift and crane lifting, with forklift capabilities on three sides of the unit. Unit Top The top cover shall be one piece construction or, where seams exist, it shall be double -hemmed and gasket -sealed. The ribbed top adds extra strength and enhances water removal from unit top. Filters 2", throwaway filters shall be standard on 3-5 ton gas electric /cooling only standard efficiency units.2", throwaway filters shall be standard on all 6-10 Ton standard efficiency units and all high efficiency gas electric /cooling units. 2", throwaway filters shall also be standard on all 3-10 ton heat pumps. Compressors All units shall have direct -drive, hermetic, scroll type compressors with centrifugal type oil pumps. Motor shall be suction gas-cooled and shall have a voltage utilization range of plus or minus 10 percent of unit nameplate voltage. Internal overloads shall be provided with the scroll compressors. Notes Crankcase heaters are only available as option on WSC036E, WSC048E1,&WSC060E1. CCH are standard on all other units Refrigerant Circuits Service pressure ports, and refrigerant line filter driers are factory -installed as standard. An area shall be provided for replacement suction line driers. Evaporator and Condenser Coils Internally finned, 5/16"copper tubes mechanically bonded to a configured aluminum plate fin shall be standard. Coils shall be leak tested at the factory to ensure the pressure integrity. The evaporator coil and condenser coil shall be leak tested to 650 psig and pressure tested to 450 psig. The condenser coil shall have a patent pending 1+1+1 hybrid coil designed with slight gaps for ease of cleaning. A removable, reversible, double -sloped condensate drain pan with through the base condensate drain is standard. Outdoor Fans The outdoor fan shall be direct -drive, statically and dynamically balanced, draw -through in the vertical discharge position. The fan motor shall be permanently lubricated and shall have built-in thermal overload protection. Indoor Fan All 3-5 ton 1-phase and 10 ton 3 phase units offer shall be direct drive type. All all other 3 phase ID motors shall be belt drive type with FC fans with adjustable sheaves. All motors shall be thermally protected. All indoor fan motors meet the U.S. Energy Policy Act of 1992 (EPACT). Controls Page 10 Existing Equipment for RTU 4 r�w� Unit shall be completely factory -wired with necessary controls and contactor pressure lugs or terminal block for power wiring. Unit shall provide an external location for mounting a fused disconnect device. A choice of microprocessor or electromechanical controls shall be available. Microprocessor controls provide for volt control functions. The resident control algorithms shall make all heating, cooling, and/or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures. The control algorithm maintains accurate temperature control, minimizes drift from set point, and provides better building comfort. A centralized Microprocessor shall provide anti -short cycle timing and time delay between compressors to provide a higher level of machine protection. Phase monitor Phase monitor shall provide 100% protection for motors and compressors against problems caused by phase loss, phase imbalance, and phase reversal. Phase monitor is equipped with an LED that provides an ON or FAULT indicator. There are no field adjustments. The module will automatically reset from a fault condition. Economizer This accessory shall be available with or without barometric relief. The assembly includes fully modulating 0-100 percent motor and dampers, minimum position setting, preset linkage, wiring harness with plug, spring return actuator and fixed dry bulb control. The barometric relief shall provide a pressure operated damper that shall be gravity closing and shall prohibit entrance of outside air during the equipment off cycle. Optional solid state or differential enthalpy control shall be available for either factory or field installation. The economizer arrives in the shipping position and shall be moved to the operating position by the installing contractor. Frostat This option is to be utilized as a safety device. The Frostat opens when temperatures on the evaporator coil fall below 10°F. The temperature will need to rise to 50°F before closing. This option should be utilized in low airflow or high outside air applications. (Cooling with Electric Heat Only.) Pagel l