Vetus VF5 Especificações descarregar pdf (Página 76)

74

Only clean the heat exchanger if this is

(badly) fouled.

Under normal conditions of use cleaning

the heat exchanger is not necessary!

The engine temperature will be higher than

normal if the heat exchanger is fouled.

Possible causes of fouling are:

- Small rubber particles from a damaged

raw water pump impeller.

- Growth of algae or seaweed.

50 Removing heat exchanger

• Closethevalvetotherawwatersupply

and remove the water input hose to the

oil cooler.

4 Maintenance

Cleaning the heat exchanger

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