2-2. Outdoor Unit
AVOID:
Exhaust fan
●heat sources, exhaust fans, etc.
●damp, humid or uneven locations
●indoors
DO:
Hot air
Out- door unit
Heat source
●choose a place as cool as possible.
●choose a place that is well ventilated.
●allow enough room around the unit for air intake/ exhaust and possible maintenance.
Installation Space
Install the outdoor unit where there is enough space for ven- tilation. Otherwise the unit may not operate properly. Fig.
| ● Leave space open above the |
CAUTION | unit. |
| ● Construct louvers or other |
| |
| openings in the wall, if nec- |
| essary, to ensure adequate |
| ventilation. |
Fig.
Example of installation of 2 units (When wall height is below 6 ft.)
* More than 4 in.
* More than 4 in.
More than |
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2 in. | More than |
| 1.7 ft. |
* More than 4 in. |
|
*However, be sure to ensure a space of 1 ft. or more at either the right side or the rear of the unit.
Fig.
NOTE
●Do not do any wiring or tubing within 1 ft. of the front panel, because this space is needed as a servicing space for the compressor.
●Ensure a base height of 4 in. or more to ensure that drainage water does not accumulate and freeze around the bottom of the unit.
●If installing a drain pan, install the drain pan prior to installing the outdoor unit.
*Make sure there is at least 6 in. between the outdoor unit and the ground.
Also, the direction of the tubing and electrical wiring should be from the front of the outdoor unit.
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Top view
Fig.
Unit: in.
20
