4.3 - SEA WATER STRAINER
The water strainer (R) on the intake of the cooling water
electrical pump must be periodically cleaned. Thanks to this
strainer the pump and the cooling circuit work correctly. The
maintenance frequency depends on the running hours of the
system and on the water pollution. We suggest to check the
sea water strainer every week. To check that there are no
obstructions, check the pump outboard discharge (N). If there
is a lack of circulating water in the cooling cycle, the efficiency
of the system decreases and the air-conditioner may get stuck.
In the heating cycle, in RC models it can decrease the system
efficiency.
4.4 - WINTERIZING
If you don't use the boat and the temperature is below 0° C (32°F) you must drain the water in the
condenser, in the electrical pump, in the strainer and in the connection hoses. You must:
- close the sea water intake;
- take off the pipe of the water intake on the condenser (between the sea water pump and the air-
conditioner) to drain the condenser water;
- clean the strainer and drain the water in the strainer and in the sea water pump.
5 - IDENTIFICATION OF THE PRODUCT
Each product is identified by means of a label. Make reference to the part number, to the serial
number and to the description when calling for service.
10
ENGLISH
7 - OPERATING INSTRUCTIONS
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