Specifications

69
47 Filling coolant system if a water
heater is connected
A) The highest point of the water heater is
situated at a loWer level than the expan-
sion tank for the ship’s engine. The water
heater will be filled and bled automati-
cally during filling of the cooling system.
note
B) The highest point of the water heater
is situated at a
higher level than the
expansion tank for the ship’s engine. The
water heater will
not be filled and bled
automatically during filling of the cooling
system.
Fill the cooling system via the extra expan-
sion tank.
Open the valve during the filling and
bleeding of the system.
Close the valve again once the system is
filled.
4 Maintenance
Coolant replacement
Every 800 operating hours.
VD00626 VD00627
A B