Operator Safety - Comar Condensatori QSR6 Bedienungshandbuch

1.2

Operator safety

Before to perform any maintenance, the regulator must be disconnected from
any power supply source, wait 5 minutes before start any action. During
maintenance it is necessary to follow standard safety procedures. Do not
touch any printed circuit board for any reason.
This regulator will be assigned only to the use for which it has been
specifically made. Each other use has to be considered improper and
therefore dangerous.
1.3 Instruction for proper installation
Before connect the equipment, check the data plate: this has to be in
conformity with the electrical network (the plate is located on the back
of the P.F. Regulator). The regulator is not provided with protection fuse
on the power supply, it has to be protected externally by the user. Being
the regulator designed for permanent operation (CEI EN 61010-1), the
supply have to be interrupted by automatic switch, which has to be placed
close the regulator for easy intervention.
For the correct functioning of the equipment, the limit of voltage, current
and temperature, imposed by the CEI and IEC standard must never be
exceeded. The equipment has to be protected from athmospheric
conditions.
1.4 Cleaning
After disconnecting the instrument from the power supply, clean the
external surface of the plastic box using a soft cloth dipped in water only.
Never use abrasive or solvent. Never wet the connection terminals.
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