Climma CWS 121RC, Installation, Operation And Maintenance Manual, Page: 2 / 27

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1- ELECTRICAL CONNECTIONS
CWS Basic 121-161-201-251
All the connections must be made by skilled technical engineers
and must comply with the safety rules of the country where the unit
is installed.
The unit must be connected to a good ground connection, using a
cable of correct size.
Supply must be made using a cable adequate to the maximum
operating load. Also the sea-water pump line should be done with a
cable adequate to the power.
Supply must be connected from a suitable circuit breaker. Any
maintenance or inspection to the system must be performed dis-
connecting first the mains supply.
1.1- Mains supply
The connections of the other system components must be made following our
schematics C312 (p.2) and C650 for the triphase version (p.3).
Both pumps connections are equipped with internal fuse (5A).
1.2- Connection of the system components