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BLD2022-0256_Manufacturer_Specifications_and_Installation_Instructions_2.28.2022_12.26.47_PM_2706364Job Name: Tag# VDAIKAIN Submittal Data Sheet FTXR12TVJUW / RX12RMVJU9 1.0-Ton Wall Mounted Heat Pump System 1 l�=_ Complete warranty details available from your local dealer or at www.daikincomfort.com. To receive the 12-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec. If product is installed in a commercial application, limited warranty period is 5 years. Indoor Specifications Airflow Rate (cfm) Cooling Heating H M H M 335 219 395 290 L SL L SL 169 131 226 131 H/und(L/SL 45/34/26/20 1 45/37/29/20 Dimensions (H x W x D) (in) 11-15/16 x 39-5/16 x 8-3/8 Weight (Lbs) 27 Outdoor Specifications Compressor Hermetically Sealed Swing Type Refrigerant R-410A 2.09 Factory Charge (Ibs) Refrigerant Oil PVE (FVCSOK) Airflow Rate (cfm) Cooling Heating H i,105 I H 1 1,130 Sound Pressure Level(dBA) 49/51 Dimensions (H x W x D) (in) 21-5/8 x 26-9/16 x 11-3/16 Weight(Lbs) 60 Efficiency Cooling Heating SEER 17.0 HSPF 10.0 EER li 0 COP 3.58 Performance Cooling I Btu/hr) Rated (Min/Max) 12,000 (4,5DO / 12,8001 Sensible g,D AHRI 8,660 Standard Operating Range 50'F —115'F Extended Operating Ranee* -4'F — I I5'F Rated tooling Conditions: Indoor: BO'Fo8i6;'i WB Outdoor. 957 DB/75'F WB 'With field settings and wind baffle Heating (Btu/hr) 1:@ 47' Rated (Min/Max) 13,500 (4,100 / 15,800) 2: 17' Rated 8,700 3: 5' 6,040 Operating Range 5F-65'F 1: Rated Heating Condftlons: 2: Rated Heating Condttlons: 3: Heating Conditions: Indoor: 70'F DB/60'F WB Outdoor. 47'F DB/43'F WB Indoor: 70'F DB/607 WB Outdoor. 177 DB/15'F WB Indoor: 707 DB/60'F WS Outdoor. 5'F DB/5'F WB Electrical 208/60/1 230/60/1 System MCA 9.1 9.1 System MFA 15 15 Compressor RLA 7.5 7.5 Outdoor fan motor FLA .15 .15 Outdoor fan motor W 39 39 Indoor fan motor FLA .19 .19 Indoor fan motor W 29 29 MFA: Max. fuse amps MCA: Min. circuit amps (A) FLA: Full load amps (A) RLA: Rated load amps (A) W: Fan motor rated output (W) Piping Liquid (in) 1/4 Gas (in) 3/8 Drain (in) 11/16 Max. Interunit Piping Length (ft) 65.625 Max. Interunit Height Difference (ft) 49.25 Chargeless (ft) 32.8 Additional Charge of Refrigerant (oz/ft) .21 Daikin North America LLC 5151 San Felipe, Suite 500 Houston, TX 77056 (Daikin's products are subject to continuous improvements. Daikin reserves the right to modify product design, specifications and information in this data sheet without notice and without Incurring any obligations) Submittal Revision Date: February 2019 Page 1 of 4 Cu Cu O .Co C 0 ^D `JI IC NC I.L N DRAIN OUTLET (LD ¢5/8 (p15.9mm) HOSE FOR CONNECTION *A WITH DRAIN JOINT) 'A,'B DRAIN OUTLET WHEN CONDUCTING CONCENTRATED DRAIN PIPING WORK, ATTACH THE SUPPLIED DRAIN CAPS. A 1-5/16(50) 5/16(8) BRAND NAME PLATE VLABEL ER'S VICE T N N 4-HOLES FOR FOUNDATION BOLTS 6-1/4 5116 OR 3/8 (M8 OR MI M - LIQUID STOP VALVE GROUND jot/4 (06.4) CuT) GAS STOP VALVE (03/8 (09.5) CUT) IN CASE OF REMOVING m � LI \ A i I N 16.1116 (4081 '^ 18.1/2 470 3.13n8 r97) MINIMUM SPACE FOR AIR PASSAGE WALL HEIGHT ON AIR OUTLET SIDE =LESS THAN 47-114 (1200) a ii �ar•••••r••••• ••• s _ urrvvrvruririr� r ri %avriruv�riaavvvruu. ••�� v��•••••••• •••••••••�.•••••• ••r r � Q 4 1-15/18 (50) 1-15/16 (50) � O m 1-15116 50 9 UNIT'. Inch (mm) 3DO92206A rDAIFKAFN DAIKIN ROOM AIR CONDITIONER INSTALLATION MANUAL® R410A Split Series DER gR Installation manual Manuel d'installation Manual de instalacion MODELS RX09RMVJU RX12RMVJU RX15RMVJU RX18RMVJU RX24RMVJU RX09RMVJU9 RXI2RMVJU9 RXI8RMVJU9 • Make sure that a separate power supply circuit is provided for this unit and that all electrical work is carried out by qualified personnel according to local, state, and national regulations. An insufficient power supply capacity or improper electrical construction may lead to electric shock or fire. • Make sure that all wiring is secured, that specified wires are used, and that no external forces act on the terminal connections or wires. Improper connections or installation may result in fire. • When wiring, position the wires so that the electrical wiring box cover can be securely fastened. Improper positioning of the electrical wiring box cover may result in electric shock, fire, or the terminals overheating. • Before touching electrical parts, turn off the unit. • The circuit must be protected with safety devices in accordance with local and national codes, i.e. a circuit breaker. • Securely fasten the outdoor unit terminal cover (panel). If the terminal cover/panel is not installed properly, dust or water may enter the outdoor unit causing fire or electric shock. • When installing or relocating the system, keep the refrigerant circuit free from substances other than the specified refrigerant (R410A) such as air. Any presence of air or other foreign substance in the refrigerant circuit can cause an abnormal pressure rise or rupture, resulting in injury. • Do not change the setting of the protection devices. If the pressure switch, thermal switch, or other protection device is shorted and operated forcibly, or parts other than those specified by Daikin are used, fire or explosion may occur. ®CAUTION • Do not touch the switch with wet fingers. Touching a switch with wet fingers can cause electric shock. • Do not allow children to play on or around the unit to prevent injury. • The heat exchanger fins are sharp enough to cut. To avoid injury wear gloves or cover the fins while working around them. • Do not touch the refrigerant pipes during and immediately after operation as the refrigerant pipes may be hot or cold, depending on the condition of the refrigerant flowing through the refrigerant piping, compressor, and other refrigerant cycle parts. Your hands may suffer burns or frostbite if you touch the refrigerant pipes. To avoid injury, give the pipes time to return to normal temperature or, if you must touch them, be sure to wear proper gloves. • Install drain piping to ensure proper drainage. Improper drain piping may result in water leakage and property damage. • Insulate piping to prevent condensation. • Be careful when transporting the product. • Do not turn off the power immediately after stopping operation. Always wait for at least 5 minutes before turning off the power. Otherwise, water leakage may occur. • Do not use a charging cylinder. Using a charging cylinder may cause the refrigerant to deteriorate. • Refrigerant R410A in the system must be kept clean, dry, and tight. (a) Clean and Dry — Foreign materials (including mineral oils such as SUNISO oil or moisture) should be prevented from getting into the system. ■ English (b) Tight -- R410A does not contain any chlorine, does not destroy the ozone layer, and does not reduce the earth's protection again harmful ultraviolet radiation. R410A can contribute to the greenhouse effect if it is released. Therefore take proper measures to check for the tightness of the refrigerant piping installation. Read the chapter Refrigerant Piping Work and follow the procedures. • Since R410A is a blend, the required additional refrigerant must be charged in its liquid state. If the refrigerant is charged in a state of gas, its composition can change and the system will not work properly. • The indoor unit is for R410A. See the catalog for indoor models that can be connected. Normal operation is not possible when connected to other units. • Remote controller (wireless kit) transmitting distance can be shorter than expected in rooms with electronic fluorescent lamps (inverter or rapid start types). Install the indoor unit far away from fluorescent lamps as much as possible. • Indoor units are for indoor installation only. Outdoor units can be installed either outdoors or indoors. • Do not install the air conditioner or heat pump in the following locations: (a) Where a mineral oil mist or oil spray or vapor is produced, for example, in a kitchen. Plastic parts may deteriorate and fall off or result in water leakage. (b) Where corrosive gas, such as sulfurous acid gas, is produced. Corroding copper pipes or soldered parts may result in refrigerant leakage. (c) Near machinery emitting electromagnetic waves. Electromagnetic waves may disturb the operation of the control system and cause the unit to malfunction. (d) Where flammable gas may leak, where there is carbon fiber, or ignitable dust suspension in the air, or where volatile flammables such as thinner or gasoline are handled. Operating the unit in such conditions can cause a fire. • Take adequate measures to prevent the outdoor unit from being used as a shelter by small animals. Small animals making contact with electrical parts can cause malfunctions, smoke, or fire. Instruct the user to keep the area around the unit clean. Q NOTE • The outdoor unit should be positioned where the unit and power supply wires (breaker panel to outdoor unit) are at least 1 Oft (3m) away from any televisions or radios. (The unit may cause interference with the picture or sound.) Depending on the radio waves, a distance of 10ft (3m) may not be sufficient to eliminate the noise. • Dismantling the unit, treatment of the refrigerant, oil and additional parts must be done in accordance with the relevant local, state, and national regulations. • Do not use the following tools that are used with conventional refrigerants: gauge manifold, charge hose, gas leak detector, reverse flow check valve, refrigerant charge base, vacuum gauge, or refrigerant recovery equipment. • If the conventional refrigerant and refrigerator oil are mixed in R410A, the refrigerant may deteriorate. • This air conditioner or heat pump is an appliance that should not be accessible to the general public. • As design pressure is 604 psi, the wall thickness of field - installed pipes should be selected in accordance with the relevant local, state, and national regulations. RN003-U r a c W Precautions on Installation • Check the strength and level of the installation surface so that the unit does not cause any operating vibrations or noise after installation. g • Fix the unit in place securely using foundation bolts, as in the figure. (Prepare 4 E sets of 5/16 inch (MB) or 3/8 inch (M10) foundation bolts, nuts and washers; all separately available.) • It is best to screw in the foundation bolts until their ends are 3/4 inch (20mm) from the foundation surface. Outdoor Unit Installation Diagram RX09/12• RX15/18- I RX24- Max. allowable piping length 65-5/8ft (20m) 98-1/2ft (30m) Min. allowable piping length loft (3m) Max. allowable piping height 49-1/41t (15m) 65-5/8ft (20m) Additional refrigerant required for refrigerant pipe exceeding 32.8ft (10m) in length. 0.21ozlft (20gtm) Gas pipe O.D. 3/8 inch (9.5mm) O.D. 1/2 inch (12.7mm) I O.D. ISM inch (15.9mm) Liquid pipe r O.D. 1141nch (8.4mm) 'tie sure to add the proper amount of additional reMgerard. Failure to do so may result In reduced performance. "The suggested shortest pipe length Is 1 Oft (3m), In order to avoid no from the outdoor unit and vibration. (Mechanical noise and vibration may occur depending on how the unit Is installed and the environment In which It Is used.) Allow 11-13/16° (300mm) of work space below the ceiling surface. X Y 2 1)i-1/2 12-1 3;13/16 09112 class inch inc inch (470mm) (308mm) (97mm) 23.5/8 13.5h/8 4-15t16 15118124class inch Inc inch (600mm) (346mm) (125mm) In sites with poor drainage, use block bases for the outdoor unit. Adjust foot height until the unit is level. Otherwise, water leakage or pooling of water may occur. (Footboy demote Z ra)(From one's sia'e) Appearance of outdoor units may differ from some models. 0 � nglish rep the Insulation pipe with finishing tape from bottom to top. 0 CAUTION Keep the piping length between 1 Oft (3m) and 65-5/8ft (20m) (for 09/12 class), 1 Oft (3m) and 98-1/2ft (30m) (for 15/18/24 class). Stop valve cover ■ How to remove the stop valve cover 1) Remove the screw on the stop valve cover. 2) Slide the stop valve cover downward to remove it. ■ How to attach the stop valve cover 1) Insert the upper part of the stop valve cover into the outdoor unit. 2) Tighten the screw. Allow space for piping and electrical servicing. Where there is a danger of the unit falling, use foot bolts, or wires. r fA 2. 3. Drain work • If the drain port is covered by a mounting base or floor surface, place additional foot bases of at least 1-1/4 inch (30mm) in height under the outdoor unit's feet. • In cold areas, do not use a drain socket, drain caps (1,2) and a drain hose with the outdoor unit. (Drain water may freeze, impairing heating performance.) 1) Attach © drain cap (1) and ® drain cap (2). 2) Attach ® drain socket. • When attaching © drain socket to the bottom frame, make sure to connect the drain hose to the drain socket first. Flaring the pipe end 1) Cut the pipe end with a pipe cutter. 2) Remove burrs with the cut surface facing downward, so that the filings do not enter the pipe. Put the flare nut on the pipe. 4) Flare the pipe. 5) Check that the flaring has been done correctly. Q WARNING 09/12 class ®Drain rap (1) ® Drain cap (2) ®Dram o 0 ®Dreln cap (1) socks, Air outlet side 0 Bottom frame Drain cap —47% — Pinch the bottom frame in. L, I Cut exactly at ' right engies. Remove buns. to e 15MMA close W ©Drain cap (1) ® Drain cap (2) ®Drain o 0 socket Air oullal side ® Drain cap (2) Bottom forme v ® Drain socket f Hose (avollable commen9ally, Inner dia. 5/8'(16mm)) Check The pipe end must The flere's be event' Bared M Inner surface spaded drde. must be �w.t Make sure that the flare nut Is titled. Flaring Set exactly at the position shown below. y A flare tool for R410A conventional flare tool 1 01—type IaulcMtype(Rigld-tpe) Wing -nut type(Imperlaftype) ' 0-0.020Inch 0.039-0.059 Inch O.osao.o7g bldl ID A (0.0.5mm) (7.0-1.5mm) (1.S2.omm) • Do not apply mineral oil to the flare. • Prevent mineral oil from getting into the system as this would reduce the service life of the units. • Never use piping which has been used for previous installations. Only use parts which are delivered with this unit. • Never install a dryer to this R410A unit in order to guarantee its service life. • The drying material may dissolve and damage the system. • Incomplete flaring may result in refrigerant gas leakage. 4. Refrigerant piping 0 CAUTION Use the flare nut fixed to the main unit. (This is to prevent the flare nut from cracking as a result of deterioration over time.) To prevent gas leakage, apply refrigeration oil only to the inner surface of the flare. (Use refrigeration oil for R410A.) Use a torque wrench when tightening the flare nuts to prevent damage to the flare nuts and gas leakage. Align the centers of both flares and tighten the flare nuts 3 or 4 turns by hand, then tighten them fully with a spanner and a torque wrench. Flare nut tightening torque Gas side Liquid side 318 inch (9.5mm) 1/2 inch (12.7mm) 1 5/8 inch (15.9mm) 1/4 inch (6.4mm) 24-1/8-29-1/21bf•ft (32.7-39.9N • m) 36-1/2-44-1/21bf•ft j (49.5-60.3N • m) 45-W8-55-5/81bf•ft I (61.8-75.4N • m) 10-1/2-12-3/4lbf•ft (14.2-17.2 N • m) Apply oil AI - Do not apply refrigeration Apply be th Inns oil Doty to the Inver oil to the outer surface. surlace of the flare. width across flats 11/16 inch (17mm) I 3/4 inch (19mm) I 7/8 inch (22mm) 1-1116 inch (27fli Valve cap 10.1/2-12-SMItif • ft 12-5/8-15-3/Slbf • fl 16-20.1/41bf • ft 35-M-444181bf • fl IL tightening torque (14.2-17.2N • m) I (17.1-20.91,1• m) I (21.6-27.4N • m) I (48-59.BN • m) Do not apply refrfteraa«t oil to Service port cap tightening torque the flare nut to avoid IlVening excessive 8-10-7/81bf • It (1 0.8-14.7N • m) "ei torque. ■English 6. Refilling refrigerant Check the type of refrigerant to be used on the machine nameplate. Precautions when adding R410A Fill from the liquid pipe In liquid form. R410A is a mixed refrigerant, so adding it in gas form may cause the refrigerant composition to change, preventing normal operation. 1) Before filling, check whether the cylinder has a siphon attached or not. (It should have something like "liquid filling siphon attached" displayed on it.) Filling a cylinder with an attached siphon Filling other cylinders Stand the cylinder upright when filling. Turn the cylinder There is a siphon pipe inside, so the cylinder upside-down when filling. U need not be upside-down to fill with liquid. I • Be sure to use the R410A tools to ensure pressure and to prevent foreign objects entering. 7. Refrigerant piping work 7-1. Cautions on pipe handling ; I ; ; i wall Be sure to • Protect the open end of the pipe from dust and moisture. I I Wage a cap. I r % • All pipe bends should be as gentle as possible. Use a pipe bender for P P g P P P Rom" °`e It no dare cep Is bending. o atrelleele, Dover the We mouth with gyp• to keep 7-2. Selection of copper and heat insulation materials did and water out When using commercial copper pipes and fittings, observe the following: • Insulation material: Polyethylene foam Heat transfer rate: 0.041 to 0.052W/mK (0.024 to 0.030Btu/fth"F (0.035 to 0.045kcaVmh°C)) Be sure to use insulation that is designed for use with HVAC Systems. • ACR Copper only. • Be sure to insulate both the gas and liquid piping and observe the insulation dimensions as below. Piping size Minimum bend radius Piping thickness Thermal Insulation size Thermal insulation thickness O.D. 3/8 Inch 1-W16 Inch (30mm) I.D.15/32-19/32 inch (9.5mm) or more 0.031 Inch (o.amm) (12-15mm) O.D.1/2 Inch 1-9/16 Inch (40mm) I.D. 9/16-5/8 Inch Gas side (C1220T-0) (12.7mm) or more (14-16mm) 13(92Inch O.D. 518 Inch 1-15/16 inch (50mm) 0.039 Inch (1.0mm) I.D. 6/8-13116 Inch (10mm) Min. (15.9mm) or more (C1220T-0) (16-20mm) Liquid side O.D. 1/4 inch 1-3116 inch (30mm) 0.031 Inch (0.8mm) I.D. 5/16.13/32 inch (6.4mm) or more (G1220T-0) (8.1Dmm) • Use separate thermal insulation pipes for gas and liquid refrigerant pipes. ■ English Gas pipe Liquid pipe �� ( l 1 !Liquid Gas pipe O\ pipe Insulation / Insulation Finishing tape Drain hose 15/18/24 class [Method of mounting conduit] 1) Dismount the service lid by removing the 2 screws. 2) Pass wires through the conduit and secure them with a lock nut. 3) After completing the work, reattach the service lid to its original position. Power supply 1 2 n 3 e/ terminal block Shape wires so rJ that the protection Q plate and conduit mounting plate fit securely.ti a • Conduit mounting Lock nut Conduit I Service lid Q CAUTION Precautions to be taken for power supply wiring Round crimp -style • When using stranded wires, make sure to use the round crimp -style terminal terminal for connection to the power supply terminal block. �® Stranded wire Flat washer Screw Screw Screw_r � aA Round crimp- /Flat washer gam, style terminal Round crimp - Round Flat washer style terminal crimp -style O Good x Wrong terminal Arrow view A • When connecting the inter -unit wires to the terminal block using a single core wire, be sure to curl the end of the lead. Improper work may cause heat and fires. IMMEN C EEN \\v Ship wire erM ey cause eliepcrlcst tgck to this point. or current leakage. Q Good X Wrong Q Good X Wrong Stripping wire at terminal block 0 English 10 r w of c W [For wireless remote controller] 1) Press C!5 and select the COOL operation. 2) Press O twice. "Test" is displayed. (DOVOFF 3) Press ewithin 10 seconds, and the forced cooling operation starts. • Forced cooling operation will stop automatically after about 15 minutes. Vor✓o� To stop the operation, press �u [For FTXR models] ■ Using the Indoor unit ON/OFF switch Press the indoor unit OWOFF switch for at least 5 seconds. (The operation will start.) • Forced cooling operation will stop automatically after about 15 minutes. To stop the operation, press the indoor unit ON/OFF switch. ■ Using the Indoor unit's remote controller 1) Press I and select the COOL operation. 2) Press U to turn on the system. 3) Press F 1, U and at the same time. 4) Press I "' I , select" 7- ", and press ® for confirmation. • Forced cooling operation will stop automatically after about 30 minutes. To stop the operation, press U Trial Operation and Testing 1. Trial operation and testing Refer to the installation manual for the indoor unit. 2. Test items Test items Symptom Check Indoor and outdoor units are installed properly on solid bases. Fall, vibration, noise No refrigerant gas leaks. Refrigerant gas and liquid pipes and indoor drain hose extension are thermally insulated. Draining line is properly installed. System is properly grounded. Incomplete cooling/heating function Water leakage Water leakage Electrical leakage The specified wires are used for inter -unit wiring. No operation or burn damage Incomplete cooling/heating function Indoor or outdoor unit's air inlet or air outlet are unobstructed. Stop valves are opened. Check that the connector of the lead wires of the decoration panel is connected securely. Incomplete cooling/heating function Lowers do not move No operation Indoor unit properly receives wireless remote control commands. ■ English 12