32
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Step 5: Connect indoor and outdoor pipe
1. Remove the wire clip; connect the power connection wire and signal control wire (only for cooling and heating unit) to the
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Note:
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Step 6: Neaten the pipes
U-shaped curve
wall
drain hose
1. The pipes should be placed along the wall,bent reasonably and hidden
possibly. Min.semidiameter of bending the pipe is 10cm.
2. If the outdoor unit is higher than the wall hole, you must set a U-shaped curve
in the pipe before pipe goes into the room, in order to prevent rain from getting
into the room.
Note:
The through-wal height of drain hose shouldn't be higher than the outlet pipe hole of indoor unit.
The water outlet can't be placed in water in order to drain smoothly.
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the drain hose can't
raise upwards.
The water outlet can't
be placedin water
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The drain hose
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The water outlet
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2
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Indoor unit connection
Power
brown
brown
yellow-
green
yellow-
green
blue
blue
black
