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Installing the unit
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Heavy snow fall area (Natural drainage)
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When using the air conditioner in the heating mode, ice may accumulate. During de-icing (defrost operation), the
condensed water must be drained off safely. For the air conditioner operates well, you must follow the instructions below.
- Make space more than 80mm between the bottom of the outdoor unit and the ground for installation.
80 mm
- If the product is installed in a region of heavy snow, allow enough separation distance between the product and the
ground.
- When installing the product, make sure that the rack is not placed under the drain hole.
- Ensure that the drained water runs off correctly and safely.
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In areas with heavy snow fall, piled snow could block the air
intake. To avoid this incident, install a frame that is higher than
estimated snow fall. In addition, install a snow-proof hood to
avoid snow from piling on the outdoor unit.
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If ice accumulates on the base, it may cause critical damage
to the product. (e.g., a lakeside in a cold area, the seashore, an
alpine region, etc.)
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In a heavy snowfall area, do not install the drain plug and drain
cap into the outdoor unit. And, it may cause frozen ground.
Therefore, take appropriate measures to prevent it.
CAUTION
Frame
Ground
Estimated
snow fall
Snow-proof
hood
