Daikin FXDQ-SPV1, Engineering Data

FXDQ-SPV1 EDTFVN391825

32

3P347455-11H

7

· 

The water drainage pipe shall be short as possible and 

   tilt downward, and the slope shall be at least 1/100, 

   so as to prevent the forming of any air trap. 

   (Refer to Fig. 10)

Over

100 mm

Integrated water drainage pipe

(with a download slope of at least 1/100)

Fig. 10

CAUTION

In case that there is any accumulated water in the 

water drainage pipe, blockage can occur.

· 

To prevent the pipe from sagging, a hanging cable shall 

   be used to hang it up every 1 ~ 1.5 m.

· 

Please use the water drainage hose (2) and metal 

   clip (1) in the accessories. The water drainage hose (2) 

   shall be inserted to the bottom of the water drainage 

   insertion opening, and the metal clip (1) shall be used for 

   firm fixing on the marking band in the front of the hose. 

   Tighten the metal clip (1), until the protruding height of 

   the bolt head is less than 4 mm. 

(Please refer to Fig. 11 

   and 12)

· 

The following two points shall be heat insulated, so as 

   to prevent any condensate dripping.

  · 

The indoor water drainage hose

  · 

The water drainage insertion opening

   Please refer to the following figure to use the large 

   seal (6) in the accessories to carry out heat insulation 

   for the metal clip (1) and the water drainage hose (2). 

   (Please refer to Fig. 12)

Fig. 11

Fig. 12

Metal clip (1)

(Accessory)

Marking

band

Water drainage 

hose (2)

Large seal (5)

(Accessory)

Metal clip (1)

(Accessory)

4mm

(Precautions on installing the water drainage 

riser pipe)

Case for Model FXDQ ~ SPV1

· 

Please confirm that the height of the water drainage 

   riser pipe is within 600 mm.

· 

Please keep the water drainage riser pipe vertical, 

   and ensure that the distance from the air conditioner 

   is within 300 mm. 

(Refer to Fig. 13)

Fig. 13

Ceiling

Within 300 mm

Hanging 

cable

Metal clip (1) (accessory)

Water drainage hose (2) (accessory)

Adjustable range

(Within 600 mm)

Water drainage riser pipe

(Supplied on site)

1 ~ 1.5m

Water drainage hose (2) 

(accessory)

Horizontal or 

tilting up slightly

To prevent any trapped air in the water drainage hose, 

please install horizontally or in a slightly tilted up way. 

In case that any air is trapped, when the water drainage 

pump stops, water drainage can be reversed and 

abnormal noise is sent out.

(Notes)

Water drainage pipe connection

· 

Never directly connect the water drainage pipe to any 

   sewage with an ammonia smell. The ammonia in the 

   sewage can enter into the indoor unit along the water 

   drainage pipe and corrode the heat exchanger.

· 

Never twist or bend the water drainage hose (2), and 

   never apply too high force on it. (Otherwise water 

   leakage can occur.)

· 

In case that an integrated water drainage pipe is used, 

   please connect it as shown in Fig. 10.

· 

Please select the integrated water drainage pipe with 

   proper dimensions in accordance with the capacity of 

   the air conditioner to be connected.