Daikin Siesta ATXC20DV1B, Installation Manual

Page 1: ...NDITIONER INSTALLATION MANUAL MODELS Installation Manual R32 Split Series ATXC20DV1B ARXC20DV1B ATXC25DV1B ARXC25DV1B ATXC35DV1B ARXC35DV1B ATXC50DV1B ARXC50DV1B ATXC60DV1B ARXC60DV1B ATXC71DV1B ARXC7...

Page 2: ...dz x z d z xz e d x e d x v d y d d d d C I H 3 9D 50A4 F w x d d P RaU SP_W bRa R NV TT d d d d v w x d g k d d d d d k j d d d d d d d U SR ZTSR TM RZRZTO u d d d d k x x d d v w x d dd d d J 8B GI...

Page 3: ...d d fv vd u vd vd f v v d v d vd d d d d d h i hk f d d d zdz x z d z xz e d x e d x v d y d d d d C I H 3 9D 50A4 F w x d d P RaU SP_W bRa R NV TT d d d d v w x d g k d d d d d k j d d d d d d d U SR...

Page 4: ...e wiring between the indoor and outdoor units position the wires so that the control box lid can be securely fastened Improper positioning of the control box lid may result in electric shocks fire or...

Page 5: ...ainage and insulate piping to prevent condensation Improper drain piping may result in indoor water leakage and property damage Tighten the flare nut according to specified method such as with a torqu...

Page 6: ...if any and find the site where remote controller signals are properly received by the indoor unit within 7 metres Outdoor Unit The outdoor unit should be sited in a place where The restrictions on ins...

Page 7: ...of work space below the ceiling surface Stop valve cover How to remove the stop valve cover Remove the screw on the stop valve cover Slide the lid downward to remove it How to attach the stop valve co...

Page 8: ...INDOOR UNIT ATXC60 71 y Recommended mounting plate retention spots 7 spots in all Place a leveler on these tabs Use a tape measure as shown Position the end of the tape measure at Z 117 126 5 65 65 49...

Page 9: ...guide How to replace the drain plug and drain hose Removal method Drain hose attachment position 1 Rotate to detach wire clip from hook on the right and remove The drain hose is on the back of the un...

Page 10: ...the marked area Front grille Bottom frame Mark rear side maintenance All dimensions are in mm at the lower part of the front grille to release the claws DRAIN PIPING Connect the drain hose as describ...

Page 11: ...pressure is applied to the terminal connectors and wires Make sure all the covers are properly fixed to avoid any gap Use round crimp style terminal for connecting wires to the power supply terminal b...

Page 12: ...s so that the evacuated condensate CANNOT freeze 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 chips do not enter the pipe...

Page 13: ...bend radius Piping thickness Thermal insulation size Thermal insulation thickness Gas pipe Inter unit wire 6 4 1 4 30mm or more 9 5 3 8 30mm or more 12 7 1 2 40mm or more 15 9 5 8 50mm or more 19 1 3...

Page 14: ...rating compressor Use a separate recovery system so that the unit s compressor does NOT have to operate NOTICE During pump down operation stop the compressor before removing the refrigerant piping If...

Page 15: ...that a flathead screwdriver be used to tighten the screws The screws are packed with the terminal block Firmly fix the wires with the terminal screws Inter unit wire 4 core 60245 IEC 57 H07RN F 1 1 2...

Page 16: ...checks shall include that capacitors are discharged this shall be done in a safe manner to avoid possibility of sparking there shall be no live electrical components and wiring are exposed while char...

Page 17: ...f Make sure that cylinder is situated on the scales before recovery takes place g Start the recovery machine and operate in accordance with manufacturer s instructions h Do not overfill cylinders No...

Page 18: ...ation between the outdoor unit and the indoor unit Drainage Make sure drainage flows smoothly Possible consequence Condensate water might drip The indoor unit receives the signals of the user interfac...

Page 19: ...peration Unit error Blinking OPERATING RANGE Heat Pump Model Model ATXC20 25 35 ARXC20 25 35 COOLING 50 46 43 40 30 HEATING 20 18 10 20 0 10 0 14 15 19 20 23 25 INDOOR TEMP CWB 10 15 20 10 15 20 25 27...

Page 20: ...ance devices of the unit DANGER RISK OF ELECTROCUTION DANGER RISK OF BURNING NOTICE Risk of electrostatic discharge Before performing any maintenance or service work touch a metal part of the unit in...