Daikin FTXZ35NV1B- Manuals

3 Safety Precautions WARNING • Be sure to earth the air conditioner. Do not earth the unit to a utility pipe, lightning conductor or telephone earth lead. Imperfect earthing may result in electric shocks. • Be sure to install an earth leakage circuit breaker. Failure to install an earth leakage circ...

4 Accessories Indoor unit A Mounting plate 1 B Photocatalytic air-purifying and deodorising fi lter 1 C Indoor unit fi xing screws (M4 × 12L) 3 D Wireless remote controller 1 E Remote controller holder 1 F Dry batteries AA.LR6 (alkaline) 2 Outdoor unit G Humidifying hose (8m) 1 H Drain socket 1 J Join...

5 Choosing an Installation Site 2. Wireless remote controller (When mounting on a wall etc.) • Turn on all the fl uorescent lamps in the room, if any, and fi nd the site where remote control signals are properly received by the indoor unit (within 7m). • Select a place where the remote controller is n...

77 Indoor Unit Installation 1. Installing the mounting plate • The A mounting plate is located at the back of the indoor unit. Remove a screw. • The A mounting plate should be installed on a wall which can support the weight of the indoor unit. 1) Temporarily secure the A mounting plate to the wall,...

88 4. Humidifying hose installation work 4-1 Connecting to the indoor unit • Connect the cuff side of the G humidifying hose to the indoor unit duct. Duct Front grille Cuff G Humidifying hose It is easier to connect the hose with the front grille removed. • Left-side piping Insert as far as possible...

99 Indoor Unit Installation 5. Laying piping, hoses, and wiring • Lay the pipes, drain hose and G humidifying hose according to the orientation of the piping coming out of the unit, as shown in the fi gure. • Make sure the drain hose is sloped downward. • Wrap the pipes, drain hose and G humidifying ...

10 10 5-3 Wall embedded piping Follow the instructions given under left-side, left-back, or left-bottom piping.1) Insert the drain hose to this depth so it won’t be pulled out of the drain pipe. Inner wall Drain hose Vinyl chloride drain pipe (VP-30) Outer wall 50mm or more Insert drain hose to this...

11 11 Indoor Unit Installation 7. Drain piping 1) Connect the drain hose, as described right. The drain hose should be inclined downward. No trap is permitted. Do not put the end of the hose in water. 2) Remove the air fi lters and pour some water into the drain pan to check the water fl ows smoothly....

12 12 Outdoor Unit Installation Guidelines • Where a wall or other obstacle is in the path of outdoor unit’s intake or exhaust airfl ow, follow the installation guidelines below.• For any of the below installation patterns, the wall height on the outlet side should be 1200mm or less. Wall facing one ...

13 13 Outdoor Unit Installation 4. Refrigerant piping CAUTION • Use the fl are nut fi xed to the main unit. (To prevent cracking of the fl are nut by aged deterioration.)• To prevent gas leakage, apply refrigeration oil only to the inner surface of the fl are. (Use refrigeration oil for R32.)• Use torqu...

14 14 6. Evacuating the air with a vacuum pump and checking gas leakage WARNING • Do not mix any substance other than the specifi ed refrigerant (R32) into the refrigeration cycle.• When refrigerant gas leaks occur, ventilate the room as soon and as much as possible. • R32, as well as other refrigera...

15 15 Outdoor Unit Installation 7. Wiring WARNING • Do not use tapped wires, extension cords, or starburst connections, as they may cause overheating, electrical shock, or fi re.• Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from...

16 16 8. Connecting the humidifying hose • If the air conditioner is operated without the G humidifying hose connected, humidifi ed air fi lls the outdoor unit and may cause a short-circuit on the printed circuit board. Be sure to connect it.1) Connect the G humidifying hose to the outdoor humidifying...

17 17 Installation Tips  Removing and installing the front panel • Removal method 1) Hook your fi ngers on both sides of the front panel and open until the panel stops. Pushing further up from the stopping position allows the panel to be removed more easily. 2) While pushing the left side front pane...

18 18 • Installation method 1) Attach the front grille (bottom). Make sure that the tabs on both sides are securely hooked. (See Fig. 8 ) 2) Attach the service lid and secure it with a screw.3) Attach the screw cover.4) Attach the front grilles (left and right) and tighten the mounting screws (2 scr...

19 19 Trial Operation and Testing 1. Setting of the position where the indoor unit is installed • By setting the room shape and the relation with the installation position, proper airfl ow direction control can be obtained. If this is not set correctly, proper indoor temperature control may not be pr...

20 20 3-3 To perform a trial operation for humidifying operation, activate trial operation mode from the remote controller following the instructions below and press Trial operation from remote controller 1) Press for at least 5 seconds. (The default menu will be displayed.) 2) Press to select “ Tes...