EDUS391100-F6
Installation
FXAQ-PVJU
31
10.3
Drain Piping Work
DRAIN PIPING WORK
6.
Install the drain piping. (Refer to Fig. 16)
(1)
The drain pipe should be short with a downward slope and should prevent air pockets from forming.
•
Watch out for the points in the fi gure 16 when performing drain work.
•
Fig. 16
Make sure the drain
hose is at a downward
slope.
Make sure the tip does
not go underwater even
when water is added.
Drain hose
Drain hose
(Downward
slope)
When extending the drain hose, use a commercially available drain extension hose, and be sure to
•
insulate the extended section of the drain hose which is indoors.
(Refer to Fig. 17)
Indoor unit drain hose
Extension drain piping
(commercially available)
Insulating tube
(commercially available)
Insulating tape (accessory) (4)
( See “4. INDOOR UNIT INSTALLATION” )
Fig. 17
Make sure the diameter of the extension drain piping is the same as the indoor unit drain hose (hard
•
vinyl chloride, I.D. 9/16”) or bigger.
In case of converging multiple drain pipes, install them referring to Fig. 18.
•
Select diameter of drain piping which adapts to the capacity of the unit connected.
•
Fig. 18
(Slope of at least 1/100)
4 or more
Make sure the drain works properly.
(2)
After drain work is complete, perform a drain
•
check by opening the front panel,
removing
the air fi lter
, pouring water into the drain
pan, and making sure water fl ows smoothly
out of the drain hose.
(Refer to Fig. 19)
Plastic container
for pouring
Drain pan
Make sure not to splash the water.
Fig. 19
CAUTION
Drain Piping Connections: Do not connect the drain piping directly to sewage pipes that smell of ammonia. The
ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. .
Never allow water to collect on the drain pipe or it will cause blockage.
Содержание FXAQ-PVJU
Страница 1: ...EDUS391100 F6 AMERICAS FXAQ PVJU Wall Mounted Type ...
Страница 5: ...Dimensions EDUS391100 F6 4 FXAQ PVJU 2 Dimensions FXAQ07PVJU FXAQ09PVJU FXAQ12PVJU Unit in 3D075388A ...
Страница 6: ...EDUS391100 F6 Dimensions FXAQ PVJU 5 FXAQ18PVJU Unit in 3D075389A ...
Страница 7: ...Dimensions EDUS391100 F6 6 FXAQ PVJU FXAQ24PVJU Unit in 3D075390A ...
Страница 19: ...Sound Levels Reference EDUS391100 F6 18 FXAQ PVJU FXAQ12PVJU FXAQ18PVJU FXAQ24PVJU 4D075582 4D075583 4D075584 ...