Daikin FHQ50BVV1B Installation Manual

SPLIT SYSTEM Air ConditionersINSTALLATION MANUALREAD THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION.KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REF

8 English5. INDOOR UNIT INSTALLATIONIt may be easier to attach accessory parts before installing the indoor unit. Therefore, please also read the inst

English 96. REFRIGERANT PIPING WORK〈For refrigerant piping of outdoor units, see the installation manual attached to the outdoor unit.〉 〈Execute heat

10 EnglishNot recommendable but in case of emergencyYou must use a torque wrench but if you are obliged to install the unit without a torque wrench, y

English 11• Make absolutely sure to execute heat insulation works on the pipe-connecting section after checking gas leakage by thoroughly studying the

12 English(1) For piping facing back.• Remove the rear penetration lid and set the piping. (Refer to Fig. 14.16)(2) For piping facing up.• When settin

English 137. DRAIN PIPING WORK(1) Carry out the drain piping.• Make sure piping provides proper drainage.• You can select whether to bring the drain p

14 English• Insulate the clamp bracket and drain hose from the bottom using the included sealing pad (8). (Refer to Fig. 21)• Be sure to insulate all

English 158. WIRING EXAMPLEFor the wiring of outdoor units, refer to the installation manual attached to the outdoor units.Confirm the system type.• P

16 EnglishNOTE1.All transmission wiring except for the remote controller wires is polarized and must match the terminal symbol.2. In case of group con

English 17Connection of wiring between units and for the remote control cord (Refer to Fig. 27)• Wiring between unitsHolding the control box lid, loo

Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,Kita-ku, Osaka, 530-8323 JapanDAIKIN INDUSTRIES, LTD.EN60335-2-40,3P104327-1FShinri SadaManager Quality Con

18 EnglishObserve the notes mentioned below when wiring to the terminals.Tightening torque for the terminal screws.• Use the correct screwdriver for t

English 1910. FIELD SETTINGS(1) Make sure the control box lids are closed on the indoor and outdoor units.(2) Field settings must be made from the rem

20 EnglishWhen using wireless remote controllers• When using wireless remote controllers, wireless remote controller address setting is necessary. Ref

English 2110-7 Two remote controllers control (Controlling 1 indoor unit by 2 remote controllers)• When using 2 remote controllers, one must be set to

22 EnglishPRECAUTIONS1. Refer to “11-2 HOW TO DIAGNOSE FOR MALFUNCTION” if the unit does not operate properly.2. After completing the test run, press

English 2311-3 Malfunciton code list• For plases where the Malfunction code is left blank, the “ ” indication is not displayed. Though the system cont

24 EnglishNOTE1. Abnormal stop is applied depending on the model or condition.J9 Gas piping thermistor malfunction (cooling) (outdoor) (NOTE 1)JA Disc

English 25CAUTION• Refer to “b. Items to be checked at time of delivery” on page 4 upon completion of the test run and makesure that all the items are

26 English3D074574-1 FHQ35 • 50 • 60 BVV1B, FHQ35 • 50 • 60BWV1B: CONNECTOR DISCRIMINATION COLOUR FOR COMPONENTS.: CONNECTOR COLOUR FOR COMPONENTS.: C

English 27, : CONNECTOR3D043825-1B FHQ71 • 100 • 125 BAV3B, FHQ71 • 100 • 125 BUV1B, FHQ71 • 100 • 125BVV1BA1PC1HAPKARKPRM1FM1SQ1MR1TR2TS1

English 1FHQ35BVV1BFHQ50BVV1BFHQ60BVV1BFHQ71BVV1BFHQ100BVV1BFHQ125BVV1BFHQ35BWV1BFHQ50BWV1BFHQ60BWV1BSPLIT SYSTEMAir ConditionerInstallation manualCON

(1111)HT3PN06588-4M EM11A06200_CV_3PN06588-4M.fm Page 2 Thursday, October 20, 2011 4:37 PM

2 English• Be sure to use only the specified accessories and parts for installation work. Failure to use the specified parts may result in the unit fa

English 32. BEFORE INSTALLATION• When moving the unit while removing it from the carton box, be sure to lift it by holding on to the four lifting lugs

4 EnglishNOTE• If you wish to use a remote controller that is not listed in “Table 1” on page 3, select a suitable remote con-troller after consulting

English 53. SELECTING INSTALLATION SITE(1) Select an installation site where the following conditions are fulfilled and that meets your cus-tomer’s ap

6 English4. PREPARATIONS BEFORE INSTALLATION(1) Relation of holes for indoor unit, suspension bolt position, piping and wiring.(2) Make holes for susp

English 7(3-3) Remove the hanger brackets.• Loosen the 2 bolts (M8) used to attach the hanger brackets which are on each side (4 places left and right