Hisense HCHM-N04X Installation Manual page 8

Cooling / heating switch box
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CAUTION
● Do not step on the unit.
● Do not put any foreign material on the unit or inside the unit.
● Provide a strong and correct foundation so that:
● The outdoor unit is not on an incline.
● Abnormal sound does not occur.
● The outdoor unit will not fall down due to a strong wind or earthquake.
NOTICE
● Be careful that moisture, dust, or variant refrigerant compounds not enter the refrigerant system during
installation work. Foreign matter could damage internal components or cause blockages.
● Do not install the indoor unit, outdoor unit, wired controller and cable within approximately 3m (10 ft) of
strong electromagnetic wave radiators such as medical equipment.
● After a long shutdown, apply power to the outdoor unit(s) at least 12 hours prior to operation of the system
for preheating of the compressor oil.
NOTE
● It is recommended that the room is ventilated every three to four hours.
● The heating capacity of the heat pump unit is decreased according to the outdoor air temperature.
Therefore, it is recommended that auxiliary heating equipment be used in the field when the unit is
installed in a low temperature region.
Correct Disposal of this product
This marking indicates that this product should not be disposed with other
household wastes. To prevent possible harm to the environment or human
health from uncontrolled waste disposal, recycle it responsibly to promote the
sustainable reuse of material resources. To return your used device, please use
the return and collection systems or contact the retailer where the product was
purchased. They can take this product for environmental safe recycling.
IMPORTANT NOTICE
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This manual is also suitable for:

Hchm-n08xHchm-n12xHchm-n16x

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