Installation Procedure
INSTALLING THE DRAIN HOSE
Install the drain pipe with downward gradient (1/50 to 1/100) and so there are no rises or traps in the pipe.
Use general hard polyvinyl chloride pipe (VP25) (outside diameter 38 mm)
During installation of the drain pipe, be careful to avoid applying pressure to the drain point of the unit.
When the pipe is long, install supporters.
Do not perform air bleeding.
Always heat insulate (8mm or over thick) the indoor side of the drain pipe.
GOOD | BAD | BAD |
Supporter
5 to 6.5 ft
(1.5 to 2m)
(1) Install insulation for the drain pipe
Cut the included insulation material to an appropriate size and adhere it to the pipe.
Drain pipe |
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| Drain pipe insulation |
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Insulation for Drain pipe | Indoor unit |
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(To be obtained locally. |
| Drain pipe | |
Length should be at least 8mm.) |
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Drain pipe insulation (accessories) |
| No gap | 10mm or over |
Indoor unit (drain port) |
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Cable VT
(2) When drain pipe is put in the right rear position | drain pipe |
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Fasten the drain pipe with cable VT so that there is a proper slope for drain pipe to exit from the indoor unit.
Indoor unit (Rear view)
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