Daikin FHQ125CAVEB Installation Manual download pdf (Page 18)

17 English

< CAUTION >

• To avoid the attached drain hose (1) getting excessive force, do not bend nor twist it. (It may cause water

leakage.)

• When conducting the centralized drain piping, follow the instructions in Fig. 28. For the diameter of the

centralized drain piping, select the diameter matching the capacity of the indoor unit to be connected.

(Refer to technical guidebook.)

• Connecting drain piping.

Do not connect the drain piping directly to the sewage that gives off ammonia odor. The ammonia in the

sewage may go through the drain piping and corrode the heat exchanger of the indoor unit.

• When installing the drain pump kit (optional accessory), also refer to the installation manual included to

the drain pump kit.

(2) After piping is finished, check if the drain flows smoothly.

• Gradually put about 0.6 liter of water for drain confirmation into the drain pan from the air outlet.

(Refer to Fig. 29)

• After the drain piping work, install the stay for packing and delivering (reinforcing plate), which was

removed in the section of ‘‘6. REFRIGERANT PIPING WORK’’.

However, it is not necessary to install the stay for packing and delivering at the right side (reinforcing

plate). (Refer to Fig. 30)

Centralized drain piping

If water stagnates in the drain piping,

the piping may be clogged.

100mm

or more

Install with downward inclination

of 1/100 or more so that no air

will be stagnated.

Fig. 28

Plastic container for pouring water

(Tube length of 100mm is necessary)

100mm

or more

Air outlet

Fig. 29

Screw

Stay for packing and delivering

(reinforcing plate)

Fig. 30

01_EN_3P249378-6L.fm Page 17 Sunday, September 30, 2012 2:30 PM

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 35 36

No comments

Daikin FHQ125CAVEB Installation Manual Page 18