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Caution
•
•
• I RGVF18A/24A
with 5mm key whereas in RGVF30A/36A/42A/ 48A
liquid valve (in anti-clockwise direction)
hexagon sacked
Charge Operation
• Remove the service port cap.
• Connect the low pressure side of the charging gauge to the suction service port centre of
the cylinder tank and close the high pressure side of the gauge. Purge the air from the
charging hose.
• Start the air conditioner unit.
• Open the gas cylinder and low pressure charging valve.
• When the required refrigerant quantity is pumped into the unit, close the low pressure
side and the gas cylinder valve.
• Disconnect the service hose from service port. Put back the service port cap.
open the suction valve and
6
respectively for
proceeding to
direction
15
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