Results 1 to 12 of 12
Thread: R22 charging
Threaded View
-
20-11-2011, 12:27 PM #1
R22 charging
Hi
After I pull vacuum, I intend to follow the steps below:
Step 1
Open low side and apply R22
OR
Open both valves and apply R22 ?
(while the compressor still OFF)
Step 2
Turn the compressor ON and apply more R22 by low pressure side.
Please let me know which are right or correct them to achieve the most suitable way of charging.