Homa HDH-20T33 Instruction Manual page 9

EN: | Instruction Manual
DEHUMIDIFIER
the manufacturer's technical department for assistance.
The following checks shall be applied to installations using flammable
refrigerants:
– The charge size is in accordance with the room size within which the
refrigerant containing parts are installed;
– The ventilation machinery and outlets are operating adequately and are
not obstructed;
– If an indirect refrigerating circuit is being used, the secondary circuit shall
be checked for the presence of refrigerant;
– Marking to the equipment continues to be visible and legible. Markings
and signs that are illegible shall be corrected;
– refrigeration pipe or components are installed in a position where they
are unlikely to be exposed to any substance which may corrode refrigerant
containing components, unless the components are constructed of
materials which are inherently resistant to being corroded or are suitably
protected against being so corroded.
9. Checks to electrical devices
Repair and maintenance to electrical components shall include initial
safety checks and component inspection procedures. If a fault exists that
could compromise safety, then no electrical supply shall be connected to
the circuit until it is satisfactorily dealt with. If the fault cannot be corrected
immediately but it is necessary to continue operation, an adequate
temporary solution shall be used. This shall be reported to the owner of the
equipment so all parties are advised.
Initial safety checks shall include:
-those capacitors are discharged: this shall be done in a safe manner to
avoid possibility of sparking;
-that there no live electrical components and wiring are exposed while
charging, recovering, or purging the system;
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