Daikin FHQ35BVV1B Installation Manual

Also see for FHQ100BVV1B: Service manual Installation manual Operation manual Technical data

Contents

Daikin FHQ35BVV1B Installation Manual Manual pdf 23 page image

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 “MAIN” and the other to “SUB”.MAIN/SUB CHANGEOVER(1) Insert a screwdriver into the recess between the upper and lower part of remote controller and, work-ing from the 2 positions, pry off the upper part. (The remote controller PC board is attached to the upperpart of remote controller.) (Refer to Fig. 32)(2) Turn the main/sub changeover switch on one of the two remote controller PC boards to “S”. (Leave theswitch of the other remote controller set to “M”.) (Refer to Fig. 33)Wiring Method (See “9.ELECTRIC WIRING WORK” on page16.)(3) Remove the control box lid(4) Add remote controller 2 to the remote control terminal block (P 1, P2) in the control box.(There is no polarity.) (Refer to Fig. 26 on page 15 and Table 3 on page 16)NOTEWhen combining with a simultaneous operation multi-type, be sure only to connect the wiring to the masterunit.11. TEST OPERATION(1) Make sure the control box lids are closed on the indoor and outdoor units.(2) Refer to the section of “FOR THE FOLLOWING ITEMS, TAKE SPECIAL CARE DURING CONSTRUC-TION AND CHECK AFTER INSTALLATION IS FINISHED.” on page 4.• After finishing the construction of refrigerant piping, drain piping, and electric wiring, conduct test operationaccordingly to protect the unit.11-1 TEST OPERATION1. Open the gas side stop valve.2. Open the liquid side stop valve.3. Electrify crank case heater for 6 hours. (Not required in case of a unit exclusively designed for cooling only)4. Set to cooling operation with the remote controller and start operation by pushing ON/OFF button ( ).5. Press INSPECTION/TEST OPERATION button 4 times ( ) (2 times for wireless remote controller) andoperate at Test Operation mode for 3 minutes.6. Push AIR FLOW DIRECTION ADJUST button ( ) to make sure the unit is in operation.7. Press INSPECTION/TEST OPERATION button ( ) and operate normally.8. Confirm function of unit according to the operation manual.SMSSMRemotecontrollerPC board(Factory setting)(Only one remotecontroller needsto be changed iffactory settingshave remaineduntouched.)Upper part ofremote controllerLower part ofremote controllerInsert the screwdriverhere and gently workoff the upper part ofremote controller.Fig. 32 Fig. 33TESTTEST