Fayat DYNAPAC CC1400C, Instruction Manual, Page: 163 / 239

Maintenance measures - 250 h
4812164601_C.pdf 2023-01-05
Fig. Cooling water tank
1. Thermostatic housing
2. Filler cap
3. Return tank
4. Return hose
5. Drain hose
6. Fill level in system
7. Filler cap
8. Fill level in return tank
1
2
6
5
4
7
8
3
5
Fig. Cooling water container
8. Filling level in the return tank
8
Function of the cooling water system
(CC1300/C VI - 1400/C VI)
The thermostat housing (1) cap (2)
has two integrated functions:
- To discharge coolant / gas to the return tank (3)
via the return hose (4) if the pressure is too high
in the system.
The discharged coolant is collected in the return tank
(3), while the gas bubbles up through the coolant and
is drained out via the hose (5).
- To let in coolant from the return tank (3) and balance
the vacuum in the system.
Check - Coolant system
Check that all hoses/hose connectors are intact and
tight. Fill with coolant as specified
in the lubricants specification.
Filling coolant
Fill the system, via the thermostat housing (1), up to
the highest possible level (6).
Remove the filler cap (7) and fill up the return tank (3)
to the top marked filling level (8).
When the caps (2, 7) are refitted, start up the engine
and allow it to run for about 30 seconds.
Then turn it off. Now repeat the filling procedure.
If the coolant level is at the minimum limit during daily
maintenance, fill with coolant up to the top marked
filling level (8) in the return tank (3). This should be
done when the engine is cold and before it is started.
Take great care when opening the radiator cap
while the engine is hot. Wear protective gloves
and goggles. Take great care when opening the radiator cap
while the engine is hot. Wear protective gloves
and goggles.
Also check the freezing point.
Change the coolant every other year. Also check the freezing point.
Change the coolant every other year.
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