Install Manual

Page 25
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Unit Installation
If the outdoor unit is located on a level lower than the indoor unit, arrange the condensate drain
according to Fig. 2.21.
1. Drain hose should be placed on the ground and its end should not be immersed into water.
2. The entire line set, including the drain pipe, should be wound with insulating tape. Wrap the insulating
tape from bottom to top, as this will ensure rain/moisture does not seep into the tape overlaps.
3. The entire line set, including the drain pipe should be supported and fixed onto the wall with saddles.
If the outdoor unit is located on a level higher than the indoor unit, arrange the condensate drain
according to Fig. 2.22.
1. Drain hose should be placed on the ground utilizing a trap.
2. The entire line set, including the drain pipe, should be wound with insulating tape. Wrap the insulating
tape from bottom to top, as this will ensure rain/moisture does not seep into the tape overlaps.
3. The entire line set, including the drain pipe, should be supported and fixed onto the wall with saddles.
Fig. 2.21
1
2
3
Sealed
Saddle
Drain Pipe
®
MDUO18024036
MDUO18048060
Fig. 2.22
®
MDUO18024036
MDUO18048060
5
Installation of Drain Pipe