
Page
1
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
Содержание CWS 121RC
Страница 3: ...Page 2 1 ELECTRICAL CONNECTIONS CWS Basic 121 161 201 251 ...
Страница 9: ...Page 8 3 FRESH WATER CIRCUIT CWS Basic 121 161 201 251 ...
Страница 10: ...Page 9 3 FRESH WATER CIRCUIT CWS Basic 121 161 201 251 ...
Страница 18: ...Page 17 7 TROUBLESHOOTING CWS Basic 121 161 201 251 7 3 Cool mode the fresh water circuit doesn t cool ...
Страница 19: ...Page 18 7 TROUBLESHOOTING CWS Basic 121 161 201 251 7 4 Heat mode the fresh water circuit doesn t heat up ...
Страница 21: ......
Страница 22: ......
Страница 23: ......
Страница 24: ...Page 24 9 ELECTRICAL SCHEMATICS CWS Basic 121 161 201 251 ...
Страница 25: ...Page 25 9 ELECTRICAL SCHEMATICS CWS Basic 121 161 201 251 ...
Страница 26: ...Page 26 9 1 Codes of spare parts CWS Basic 121 161 201 251 16 CWS 121 161 201 251 ...