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MODELS

RX09QMVJU

RX12QMVJU

RX15QMVJU

RX18QMVJU

DAIKIN ROOM AIR CONDITIONER

INSTALLATION MANUAL

R410A Split Series

Installation manual

Manuel dinstallation

Manual de instalación

Manuel dinstallation

00_CV_3P436085-2A.indd   1

10/5/2016   4:16:01 PM

Summary of Contents for RX09QMVJU

Page 1: ...09QMVJU RX12QMVJU RX15QMVJU RX18QMVJU DAIKIN ROOM AIR CONDITIONER INSTALLATION MANUAL R410A Split Series Installation manual Manuel dinstallation Manual de instalaci n Manuel dinstallation 00_CV_3P436...

Page 2: ...ing to serious injury or death Do not ground units to water pipes gas pipes telephone wires or lightning rods as incomplete grounding can cause a severe shock hazard resulting in severe injury or deat...

Page 3: ...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 effec...

Page 4: ...unding area 7 In coastal areas or other places with a salty atmosphere or one containing sulfate gas corrosion may shorten the life of the air conditioner 8 Since water will flow from the drain of the...

Page 5: ...duced performance The suggested shortest pipe length is 10ft 3m in order to avoid noise from the outdoor unit and vibration Mechanical noise and vibration may occur depending on how the unit is instal...

Page 6: ...7 8 150 More than 11 13 16 300 More than 1 15 16 50 Walls facing three sides unit inch mm unit inch mm Top view More than 3 15 16 100 More than 13 3 4 350 More than 1 15 16 50 Walls facing three side...

Page 7: ...service life The drying material may dissolve and damage the system Incomplete flaring may result in refrigerant gas leakage 4 Refrigerant piping CAUTION Use the flare nut fixed to the main unit This...

Page 8: ...ks make repairs and perform the pressure test again 2 Connect the gauge manifold s charging hose to the gas stop valve s service port 3 Fully open the gauge manifold s low pressure valve Lo and comple...

Page 9: ...lection of copper and heat insulation materials 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...

Page 10: ...nded that a slot head screwdriver be used to tighten the screws The screws are packed with the terminal block 1 2 3 1 2 3 Safety devices in accordance with local and national codes i e a fuse a circui...

Page 11: ...n using stranded wires make sure to use the round crimp style terminal for connection to the power supply terminal block Stranded wire Round crimp style terminal Arrow view Flat washer Screw Round cri...

Page 12: ...Down Operation In order to protect the environment be sure to pump down when relocating or disposing of the unit 1 Remove the valve cap from the liquid stop valve and gas stop valve 2 Carry out force...

Page 13: ...gas leaks Incomplete cooling heating function Refrigerant gas and liquid pipes and indoor drain hose extension are thermally insulated Water leakage Draining line is properly installed Water leakage S...

Page 14: ...Two dimensional bar code is a manufacturing code 3P436085 2A M15B277A 1610 HT 00_CV_3P436085 2A indd 2 10 5 2016 4 16 01 PM...

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