Daikin FXTQ12PAVJU, Installation Manual

Page 1: ...manual in a handy place for future reference This manual should be left with the equipment owner Lire soigneusement ces instructions avant l installation Conserver ce manuel port e de main pour r f r...

Page 2: ...the refrigerant gas does not leak throughout the system Do not install unit in an area where flammable materials are present due to risk of explosions that can cause serious injury or death Safely dis...

Page 3: ...ince R 410A is a blend the required additional refriger ant 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...

Page 4: ...FINISHED a Items to be checked after completion of work Items to be checked If not properly done what is likely to occur Check Are the indoor and outdoor units fixed firmly The units may drop vibrate...

Page 5: ...door and outdoor units power supply wiring and connecting wires at least 3 5 ft away from televi sions or radios in order to prevent image interference or noise Depending on the radio waves a distance...

Page 6: ...ontally level 4 CAUTION Make sure the unit is installed level using a level tube four sides One thing to watch out for in particular is if the unit is installed so that the slope is not in the directi...

Page 7: ...The outdoor unit is charged with refrigerant This coil contains gas under 150 P S I G Release pressure from the gas piping pressure release device before initiating piping work Detail Cap After the w...

Page 8: ...refrigerant piping systems For instance if chlorine based flux is used it will cause piping corrosion Flux containing fluorine will damage refrigerant oil DRAIN PIPING WORK 6 CAUTION Make sure all wat...

Page 9: ...he duct to prevent the formation of condensation Material Glass wool or polyethylene foam thickness 1 inch Explain to the customer how to operate and clean field supplied components such as air filter...

Page 10: ...sides as shown in the figure Electric wire Round crimp style terminal Insulation sleeve Connect wires of the same gauge to both sides Do not connect wires of the same gauge to one side Do not connect...

Page 11: ...er supply wiring and the ground wire 5 through the conduit conduit should be field sup plied The hole for running wires through should be sealed completely to prevent air from entering When installing...

Page 12: ...oup control It is automatically set when the power is turned on Indoor unit A Indoor unit B Most down stream indoor unit For use with 2 remote controllers Case of group control L1L2 Remote controller...

Page 13: ...IELD SETTING AND TEST RUN 10 Field settings may have to be performed using the re mote controller depending on the type of installation Make sure the electric component box covers are 1 closed on the...

Page 14: ...ff the part on the bottom of the front panel 1 Insert the air filter as far as it can go 2 Air filter optional accessories INSTALLATION OF THE ELECTRIC HEATER KIT 10 5 WARNING All phases of the electr...

Page 15: ...e blower deck The HKR 03 and HKR 06 have no circuit breaker mount ing bracket Procure and install a circuit breaker Connect the relay connector of the heater kit to the relay 6 connector of the produc...

Page 16: ...th Open the knock hole of the plastic cover provided for 10 the front panel upper so that the circuit breaker will be turned on and off through the hole This step is not required for HKR 03 and HKR 06...

Page 17: ...air 1 purifier UV lamp Humidifier economizer and air purifier UV lamp are sold separately For the method of installation refer to the manual provided with each optional product WARNING If the unit is...

Page 18: ...any of the following there is a possibility that the wiring was done incorrectly or that the power is not on so check again Remote control display Content display There is a short circuit at the FORCE...

Page 19: ...3P250363 2B EM09A034A 1011 FS...