PRO TECHNICIAN

Installation

Charge Refrigerant

Click on the underlined sentence.
(4) Close the low-pressure side valve and stop the engine.
 
(5) Remove the charging hoses from the service valves on the vehicle and the valve on the bulk refrigerant unit
 
HINT:
 
The pressure indication on the manifold gauge may change slightly according to the outside air temperature.
 
Since charging refrigerant is difficult when the outside temperature is high, cool the condenser with compressed air or water.

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