Daikin FXDQ07MVJU Manuel d'installation

MODELCeiling-mounted duct type low static pressure unitFXDQ07MVJUFXDQ09MVJUFXDQ12MVJUFXDQ18MVJUFXDQ24MVJUSYSTEM Inverter Air ConditionersINSTALLATION

98. INSTALLING THE DUCTConnect the duct supplied in the field.Air inlet side• Attach the duct and intake-side flange (field supply).• Connect the flan

1010. WIRING EXAMPLE10-1 HOW TO CONNECT WIRINGS • Wire only after removing the control box lid as shown in Fig. 14.DANGER• Use only specified wire and

11[ WIRING EXAMPLE ]No. 1 system When using 1 remote controller for 1 indoor unit No. 2 system For group control or use with 2 remote controllersNo. 3

12(2) Turn the MAIN/SUB changeover switch on one of the two remote controller PC boards to “S”.(Leave the switch of the other remote controller set to

1311-3 SETTING THE FILTER SIGN DISPLAY INTERVAL• Explain the following to the customer if the filter dirt settings have been changed.• The filter sign

(0601) HT3PN06240-4E EM05A056FS

VRV SYSTEM Inverter Air Conditioners Installation manual1CONTENTS1. SAFETY CONSIDERATIONS ...12. BEFORE INSTALL

2A high surge current from lightning or other sources may cause damage to the air conditioner.• Do not touch the switch with wet fingers. Touching a s

32-2 ACCESSORIESCheck the following accessories are included with your unit.2-3 OPTIONAL ACCESSORIES• This indoor unit requires one of the operation r

4• Select the *H dimension such that a downward slope of at least 1/100 is ensured as indicated in “7. DRAIN PIPING WORK”.• The maintenance space mark

5(3) Open the installation hole. (Pre-set ceilings)• Once the installation hole is opened in the ceiling where the unit is to be installed, pass refri

6(4) Tighten the upper nut.6. REFRIGERANT PIPING WORK〈For refrigerant piping of outdoor units, see the installation manual attached to the outdoor uni

7• When brazing the refrigerant piping, perform nitrogen replacement first, or perform the brazing (CAUTION 2) while feeding nitrogen into the refrige

8〈 PRECAUTIONS FOR DRAIN RAISING PIPE 〉• Make sure the drain raising pipe height is no higher than23-5/8 in..• Place the drain raising pipe vertically