Airwell YCV280, Инструкция по установке и обслуживанию

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Drain hose
Stage
difference
part
Drain socket
Drain socket
Main unit
VP 25 joint
(field purchased)
Pipe cover(large)
[for insulation]
(accessory)
VP 25
(field purchased)
Pipe cover
[for insulation]
(field purchased)
Drain hose
(accessory)
Pipe cover(small)
[for insulation]
(accessory)
Clamp
(accessory)
Adhesion
VP 30
Secure the elevation as high as possible
(approx. 100 mm)
A downhill grade of
1/100 or more
c. For drain pipe, use hard PVC general purpose pipe VP-25(I.D.1") which can be purchased locally.
When connecting, insert a PVC pipe end securely into the drain socket before tightening securely using
the attached drain hose and clamp. Adhesive must not be used connection of the drain socket and drain
hose (accessory).
b. When connecting the drain pipe to unit, pay suffcient attention not to apply excess force to the piping
on the unit side. Also, fix the piping at a point as close as possible to the unit.
d. When constructing drain piping for several units,
position the common pipe about 100 mm below
the drain outlet of each unit as shown in the sketch.
Use VP-30(11/4") or thicker pipe for this purpose.
e. The stiff PVC pipe put indoor side should be heat insulated.
f. The water pipe should be rised up within 500mm above the ceiling. When there is obstacle above the
ceiling, adopt the bracket for water pipe to round the obstacle. When the extending height is higher than
500mm, the water return volume will be too much to cause drain pan overflow. So drainage pipe height
should be in the range shown in the below figure.
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