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7
Maintenance and service
WARNING
Danger of injury by electric shock and risk of material
damage
Always observe the general safety instructions when
performing any maintenance and service work!
Switch the air dehumidifier off and pull the power plug
before cleaning and inspection.
Entrust only trained expert staff with inspection and any
work inside the air dehumidifier.
,
WARNING
Danger of burns due to contact with hot surfaces of the
cooling circuit!
Work on inside components may only be carried out by
the manufacturer or personnel authorised by the
manufacturer.
,
WARNING
Danger of suffocation due to refrigerant leakage in closed
rooms during maintenance work!
Work on inside components may only be carried out by
the manufacturer or personnel authorised by the
manufacturer.
WARNING
Dust hazard!
During cleaning with compressed air dust is released into the
atmosphere.
Clean foam filter from outside and inside with a vacuum
cleaner, if necessary wash and dry it.
Clean the device with compressed air only in an open
environment;
wear protective mask and protective goggles during this
work.
Содержание AD 740 Series
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