Safety Precautions; Storage And Transport - Impromat Klima ATW-MINI Technical Manual

4. SAFETY PRECAUTIONS

The Heat Pump is an electrical appliance operating under 230V voltage! The product can only be installed and
serviced by an authorized electrician. In case of fire, do not use water or foam extinguishers. Use only the
dry-powder or carbon dioxide extinguishers!
In case of refrigerant leakage, switch off the outdoor unit breaker and contact the servicing organization
mentioned on the label on the indoor unit. The R410A refrigerant is non-flammable, inexplosive and non-toxic.
Under no circumstances should you try to stop the refrigerant leakage by yourselves. The refrigerant is
generating very low temperatures (as low as -50°C). In case of indoor leakages, ventilate the room properly. In
case of inhalation of refrigerant and fire exhausts, bring the exposed person into a ventilated room and call your
local medical emergency number. If hit by the liquid refrigerant, dry the affected place immediately and warm it
(e.g. by a blanket). If eyes are affected by the liquid refrigerant, wash them out with water and call your local
medical emergency number.
In case of fire emergency, disconnect the appliance from the electrical network and extinguish the fire with
dry-powder or carbon dioxide extinguishers.
In case of heating water leakage, switch off all the indoor unit breakers and contact the service organization
mentioned on the label on the indoor unit.
During manipulation with the refrigerant piping (cleaning, maintenance), use protective working aids (such as
gloves or glasses).
Do not insert fingers into an operating fan of the outdoor unit, serious injury might occur!
Exposing yourself to a direct airflow for extended period of time may lead to serious hyperthermia.
Local laws and standards must be observed.

5. STORAGE AND TRANSPORT

Outdoor unit AOY(*) 18, 30, 30, 36, 45, 54:
• Dust/free, non-agressive environment
• Temperature -10°C to +45°C
• Maximum humidity 90%
The outdoor unit must be stored and transported in vertical position and in the original box. If necessary, protect
the fragile parts (e.g. exchanger).
ATW-MINI indoor unit:
• Dust/free, non-agressive environment
• Temperature +5°C to +45°C
• Maximum humidity 70%
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