Daikin FVQ140CVEB Installationshandbuch

READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION.KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE.LESEN SIE DIESE ANWEISUNGEN VOR DER INSTA

English 9• The outdoor unit is charged with refrigerant.• The refrigerant piping can be taken out from the following side of the unit. Left sid

10 English1. How to carry out refrigerant piping.• Detach the pipe retainer. (Refer to Fig. 12)〈 In case of left or right piping 〉1. Open the knock ou

English 11• After the refrigerant piping and electrical wiring work is completed, hold the refrigerant piping, the indoor unit drain hose, the wiring

12 English• Braze the refrigerant piping only after having nitrogen flow through the pipe and substituting nitrogen for air (Refer to Fig. 17). Once t

English 13(2) At the connection between the indoor unit drain hose and the field drain piping.2. After the piping work is finished, check that drainag

14 English• Be careful not to adhere any dust or liquid to the printed circuit board of the removed upper case.2) Cut off the shaded part of the lower

English 154) Fit and install the upper case in the lower case while aligning the tabs (6 positions) with the lower case.• Be careful so that the wirin

16 EnglishNOTE• If the grille fixture comes off while removing the front panel, attach the grille fixture as shown below.1. Install the grille fixture

English 175. Return the front panel to its original installation position.6. Remove the control box lid, and then connect the remote controller wiring

18 English8-2 SPECIFICATIONS FOR FIELD WIREFor the wiring of the outdoor unit, refer to the installation manual attached to the outdoor unit.Remote co

English 1FVQ71CVEBFVQ100CVEBFVQ125CVEBFVQ140CVEBSPLIT SYSTEM Air Conditioner Installation manualCONTENTS1. SAFETY PRECAUTIONS...

English 19〈 Connecting methods of wiring between indoor and outdoor units, earth wiring, and remote controller wiring 〉• Detach the control box lid an

20 English• If the terminal screws are tightened too hard, screws might be damaged.• The tightening torque of each terminal screw is shown in the Tabl

English 21When implementing group control• When using as a pair unit, you may carry out simultaneous start/stop (group) control up to 16 units with th

22 EnglishTwo remote controllers control (Controlling 1 indoor unit by 2 remote controllers)• When using 2 remote controllers, one must be set to “MAI

English 2310. INSTALLATION OF SUCTION GRILLE1. Hook the suction grille on the groove on the unit’s bottom frame in the order of (1) → (2). (Refer to F

24 English11. FIELD SETTING〈 Complete all the “1. Items to be checked after completion of work” on page 4. 〉• Make sure that the installation and wiri

English 2511-3 SETTING AIRFLOW RATE INCREASE MODE (71 · 100 class)• The set airflow rate (HH, H, and L) can be increased depending on the installation

26 English12-1 HOW TO DIAGNOSE FOR PROBLEMSWith the power on. Troubles can be monitored on the remote controller.The fault diagnosis for the BRC1E mod

English 27CJRemote controller air thermistor malfunctionRemote controller thermo does not function, but body thermo operation is enabled.E0 Action of

28 EnglishL3Reactor thermistor malfunction (Outdoor unit)L4Overheated heat-radiating fin (Outdoor unit)Inverter cooling failure.L5Instantaneous overcu

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 29CAUTION• Refer to “2. Items to be checked at time of delivery to customer.” on page 5 upon completion of the testoperation and make sure tha

30 EnglishNOTES 1. : TERMINAL BLOCK : CONNECTORWIRING DIAGRAMFVQ71 · 100 · 125 · 140CVEB3D073234-1B2. : FIELD

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English 32. BEFORE INSTALLATIONDo not exert pressure on the resin parts when opening the unit or when moving it after opening.Be sure to check in adva

4 English2-3 OPTIONAL ACCESSORIES• The optional remote controller is required for this indoor unit.•Select a remote controller from Table 1 according

English 52. Items to be checked at time of delivery to customer.* Also review the ‘‘1. SAFETY PRECAUTIONS’’Points for explanation about operations2-4

6 English(3) Investigate whether the installation location (such as the floor and wall) can withstand the weight of the unit and, if necessary, reinfo

English 73. For normal installation.Remove the screw (2) fixing the bracket for installation (1) to the top panel. Change the mounting direction of th

8 English〈How to attach dew proof material (only when connected with the RZQSG71L)〉• To make the work easy, set the upper 5 horizontal flaps upward an