2. Use the heat insulation material for the refrigerant piping which has
an excellent heat resistance (over 120°C)
3. Precautions in high humidity circumstance: / This air conditioner has been tested according to
the “JIS Standard Conditions with Mist” and confirmed that there is not any fault. However if it is
operated for a long time in high humid atmosphere (dew point temperature: more than 23°C),
water drops are liable to fall. In this case, add heat insulation material according to the following
procedure:
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