Vetus M2.06 Wartungshandbuch PDF herunterladen (Seite 45)

Filling the cooling system

Remove the cap of the filler neck on the

top of the heat exchanger housing.

Remove the bolt from the upper side of the

thermostat cover, so that air can escape

from the cooling system.

Fill the cooling system.

Use a mixture of 40% antifreeze (ethylene-

glycol based) and 60% tap water or use a

special coolant.

For specifications see page 67.

The level of the coolant must be approx.

1 cm (3/8”) below the lower edge of the

filler neck.

Bleeding will take place automatically dur-

ing filling!

Replace the filler cap.

After the engine has run for the first time

and has reached operating temperature

and has cooled down again to ambient

temperature, check the coolant level in the

heat exchanger housing.

If necessary, add coolant.

Maintenance

Coolant replacement

Every 1000 operating hours.

Water heater

If a water heater is connected to the

engine and this heater is positioned

above the upper side of the engine

than bleeding of the heater will not

take place automatically! Fill the heater

separately to bleed the cooling system

completely.

Never fill the cooling system

with sea water or brackish

water.

VD01005VD00158

VD01004

Coolant: 2 Cil.: 2.2 litres (4 UKpt)

quantities : 3 Cil.: 3.0 litres (5 UKpt)

(3/8”)

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Vetus M2.06 Wartungshandbuch Seite 45