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1. BEFORE YOU BEGIN
1.1 PRODUCT DESCRIPTION
The dehumidifier is used to remove excessive moisture from the air. The resulting reduction
in relative humidity protects buildings and their contents from the adverse effects of excess
humidity.
The environmentally friendly R290 is used as the refrigerant. R290 has no damaging
influence on the ozone layer (ODP), a negligible greenhouse effect (GWP) and is
availableworldwide. Because of its efficient energy properties, R290 is highly suitable as a
coolant forthis application. Special precautions must be taken into consideration due to the
coolant's highflammability.
Any person who is involved with working on or breaking into a refrigerant circuit
should hold a current valid certificate from an industry-accredited assessment
authority, which authorizes their competence to handle refrigerants safely in
accordance with an industry, recognized assessment specification.
Servicing shall only be performed as recommended by the equipment
manufacturer. Maintenance and repair requiring the assistance of other skilled
personnel shall be carried out under the supervision of the person competent in
the use of flammable refrigerants.
1.2 SYMBOLS FROM THE UNIT AND USER MANUAL
If the user ignores this warning and mishandles the product, it may result in serious
and fatal injury or death to the user.
If the user ignores this note and mishandles the product, it may result in injury to the
user, or material damages.
This unit uses a flammable refrigerant.
If refrigerant leaks and comes in contact with fire or heating part, it will create
harmful gas and there is risk of fire.
Read the USER MANUAL carefully before operation.
Further information is available in the USER MANUAL, SERVICE MANUAL, and the like.
Service personnel are required to carefully read the USER MANUAL and SERVICE
MANUAL before operation.
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