Table of Contents
Advertisement
Quick Links
SYSTEM Inverter Air Conditioners
MODELS
Ceiling Mounted Cassette type (Multi Flow)
FXZQ05TBVJU
FXZQ07TBVJU
FXZQ09TBVJU
FXZQ12TBVJU
FXZQ15TBVJU
FXZQ18TBVJU
Read these instructions carefully before installation.
Keep this 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 à portée de main pour référence ultérieure.
Ce manuel doit être donné au propriétaire de l'équipement.
Lea cuidadosamente estas instrucciones antes de instalar.
Guarde este manual en un lugar a mano para leer en caso de tener alguna duda.
Este manual debe permanecer con el propietario del equipo.
INSTALLATION MANUAL
English
Français
Español
Advertisement
Table of Contents
Related Manuals for Daikin FXZQ07TBVJU
Summary of Contents for Daikin FXZQ07TBVJU
- Page 1 INSTALLATION MANUAL SYSTEM Inverter Air Conditioners MODELS English Ceiling Mounted Cassette type (Multi Flow) FXZQ05TBVJU FXZQ07TBVJU Français FXZQ09TBVJU FXZQ12TBVJU Español FXZQ15TBVJU FXZQ18TBVJU Read these instructions carefully before installation. Keep this manual in a handy place for future reference. This manual should be left with the equipment owner.
- Page 2 ≥60* ≥60* (≥1500*) (≥1500*) ≥60 × (≥1500) : Sealing member of air discharge outlet Unit: in. (mm) 21 (533) 21 (533) 22-5/8 (575) 22-5/8 (575) 2-1/2 2-1/2 Unit: in. (mm) (63) (63) 23-1/16-26 (585-660) 23-1/16-23-7/16 (585-595) 24-7/16 (620) 27-9/16 (700) 23-1/16-23-7/16 (585-595) 23-1/16-26 (585-660) ≥...
- Page 3 Control box IN/D OUT/D Unit: in. (mm) Control box IN/D OUT/D Control box Control box IN/D OUT/D OUT/D IN/D...
- Page 4 Refrigerant gas may produce toxic other than those specified by Daikin are used, fire or gas if it comes in contact with fire. Exposure to this gas explosion may occur.
- Page 5 (b) Where corrosive gas, such as sulfurous acid gas, is CAUTION produced. • Do not touch the switch with wet fingers. Touching a Corroding copper pipes or soldered parts may switch with wet fingers can cause electric shock. result in refrigerant leakage. •...
-
Page 6: Table Of Contents
Be sure only to use accessories made by DAIKIN which are specifically designed for use with the equipment and have them installed by a professional. -
Page 7: Selecting Installation Site
Depending on the panel, a separately-sold relay harness adapter 1 Select an installation site where the following conditions are fulfilled may be necessary. For details, contact your Daikin dealer. and that meets your customer’s approval. • Where optimum air distribution can be ensured. -
Page 8: Preparations Before Installation
4 Use suspension bolts for installation. Check whether the ceiling is 3 Install the suspension bolts. strong enough to support the weight of the indoor unit. If there is a (Use either a M8-M10 size bolt or equivalent.) risk, reinforce the ceiling before installing the unit. Use anchors for existing ceilings, and a sunken insert, sunken (The installation pitch is marked on the paper pattern for installation. -
Page 9: Refrigerant Piping Work
3 Adjust the unit to the right position for installation. „ When connecting the flare nut, coat the flare inner surface with (See “Preparations before installation” on page 3.) ether oil or ester oil and initially tighten 3 or 4 turns by hand before tightening firmly. -
Page 10: Drain Piping Work
Cautions for brazing - After the testing of drain piping is finished, attach the drain sealing pad (4) supplied with the unit over the uncovered part of „ Be sure to carry out a nitrogen blow when brazing. the drain socket (= between drain hose and unit body). Brazing without carrying out nitrogen replacement or releasing nitrogen into the piping will create large quantities of oxidized film A-A'... -
Page 11: Electric Wiring Work
Check drainage flow during cooling operation, explained in “Test operation” on page 10. FXZQ05TBVJU 0.05 „ In case electric wiring work is not finished FXZQ07TBVJU 0.05 FXZQ09TBVJU 0.05 - Remove the control box cover by means of two screws. MAX.253 208/230 MIN.187... -
Page 12: Wiring Example And How To Set The Remote Controller
Wiring example and how to set the remote Precautions 1 Observe the notes mentioned below when wiring to the power controller supply terminal block. - Use a round crimp-style terminal for insulation sleeve for Connection of power supply, transmission and remote connection to the terminal block for wiring the unit. -
Page 13: Wiring Example
Wiring example Summary of field settings Fit the power supply wiring of each unit with a switch and fuse as Second code No. (Note 2) shown in figure 15. Mode First code Description of setting 1 Power supply (Note 1) 2 Main switch 3 Power supply wiring Filter... - Page 14 For Control with 2 Remote Controllers (To control 1 indoor Output signal X1- Thermostat-on + unit with 2 remote controllers) X2 of the optional — Operation Malfunction compressor run KRP1B PCB kit • For control with 2 remote controllers, set one remote controller as ON/OFF input from outside Main and the other remote controller as Sub.
-
Page 15: Test Operation
For remote control (force off or on / off operation) • Check the operation of the horizontal blade during test operation. CAUTION 1 Wiring method and specification • Remote control is available by connecting the external input to After the test operation is completed, check the items mentioned in the terminal T1 and T2 on the terminal block for transmission “For the following items, take special care during construction wiring. - Page 16 Daikin Texas Technology Park, 19001 Kermier Road, Waller, TX, 77484, U.S.A. 3P493125-3C EM21A014 [2204]...