Daikin FXDQ-SPV1 Engineering Data page 34

FXDQ-SPV1
·
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)
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)
Metal clip (1)
(Accessory)
Marking Water drainage
band
hose (2)
Fig. 11
(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.
Integrated water drainage pipe
(with a download slope of at least 1/100)
Large seal (5)
(Accessory)
Metal clip (1)
(Accessory)
4mm
Fig. 12
·
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)
Within 300 mm
Metal clip (1) (accessory)
Water drainage hose (2) (accessory)
Water drainage hose (2)
(accessory)
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.
32
EDTFVN391825
Ceiling
Hanging
1 ~ 1.5m
cable
Adjustable range
(Within 600 mm)
Water drainage riser pipe
(Supplied on site)
Horizontal or
tilting up slightly
Fig. 13
3P347455-11H
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