Fujitsu AIRSTAGE V-II, Дизайн и технические данные

Страница: 635 / 711

668626 INDOOR UNIT
GENERAL RULES OF DRAIN PROCESS
„ „
Install the drain pipe with downward gradient (1/100 or more) and so there are no rises in the ●
pipe.
Use general hard polyvinyl chloride pipe (VP25) and connect it with adhesive (polyvinyl ●
chloride) so that there is no leakage.
Support the drain pipe with supporters each 1.5 to 2m. ●
Do not perfrom air bleeding. ●
Always heat insulate the indoor side of the drain pipe. ●
When connecting the drain hose to the indoor unit, use the accessory band. (Except compact ●
wall mounted type and wall mounted type)
COMPACT CASSETTE TYPE
„ „
Drain lift-up pipe restrictions: ●
(1) Lift-up height ≤ 700mm (from ceiling)
(2) Drain hose (pipe) length ≤ 300mm (between indoor unit and lift-up pipe)
When a dimensions exceed the above restrictions will cause water leakage. ●
300mm or less
M
ax
. 7
00
m
m
Attached band
drain hose
(accessory)
Downward
gradient 1/100
or more
Horizontal or
upward gradient
VP25 (Local
arrangement)
1.5m to 2.0m
Hanging fitting
Downward gradient
1/100 or more
Air bleeding
Rise
Trap



No good
- (06 - 163) -
SY
ST
EM
DE
SIGN
SY
ST
EM
DE
SIGN