MANUALS · HEATER, AIR CONDITIONER AND VENTILATION [55] · страница 82 из 118 · Открыть оригинал PDF ↗

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CORRECTING LOw REFRIGERANT LEVEL IN CASE THE SERVICE CAN IS USED

Install the charge valve with the handle turned all the way
out (valve open) of the service can:

2Install the adaptor valve with the handle turned all the way
back (valve close) to the charging valve.

3Connect the charging hose (blue) to the adaptor valve
Connect the charging hose (blue) to the quick joint (for low
pressure).

5.Tighten the handle of the charge valve (valve close)and
pierce the service can
Turn the handle of the adaptor valve to bleed the air.

Install the quick joint (for low pressure) to the low pressure
service valve.

NOTE

The low-pressure service valve should be connected to the
compressor.

8Start theengine.

9Operate the air conditioner and set at the lowest temperature
(MAX, COOL)

10.Fix the engine speed at500 r/min

11Tighten the handle of the adaptor valve (valve open)and
replenish refrigerant checking the quantity through the sight
glass

Caution

If the service can is inverted, liquid refrigerant may be
draw into the compressor damaging it by liquid com-
pression. Keep the service can upright to ensure that
refrigerant is charged in gas state

12.After replenishingis completed,turnthe handleof the
adaptor valve all the way back (valve close): and remove the
quick joint:

NOTE

If any refrigerant is remaining in the service can, close the
adaptor valve and save the refrigerant for another vehicle
Do not release into the atmosphere:

20x0108

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