In fact, the volume of antifreeze of the cooling
system requires is about 45L or so (to be
confirmed that the coolant in the previous cooling
system, including heating section of the air-
conditioning system has been exhausted).
1. Manually switch on the negative pole switch
of battery, and insert the key into a starter
switch and rotate in clockwise direction to
switch to shift one to turn on the whole
vehicle power, switch on the heating function
of the air-conditioning system .
2. Switch on with counter-clockwise rotation the
water valve of the two heaters of the inlet and
outlet water pipe of the evaporator from the
engine to air conditioner system.
Warm water valve for controlling the water inlet of
the air-conditioning system, see right figure:
3. Open the pressure cap on the top of heat
radiator, and slowly fill the coolant, and the
filling rate should be maintained at 19L/min,
and to ensure a fill rate of over 90% of the
total volume at one time.
4. After the coolant level is stable, start the
engine with the pressure cover open, run 25
minutes in total at low, high and idle speed,
ensure coolant temperature reaches 82 ℃
and above, to remove the air accumulated in
the cooling system when filling in at the first
time.
5. Inspect the coolant level of the heat radiator,
add coolant to the appropriate position (6%
expansion space need to be reserved).
Tighten the pressure cap of the heat radiator.
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