How To Charge Refrigerant In Refrigerator. To avoid overcharging its best to charge in short bursts and let the system settle down for a few minutes in between. 5 With the compressor running I opened the manifold valve and let the compressor suck in the gas for five seconds or so until the gauge indicated 20 psi.
The refrigerant cylinder may need to be warmed in order to build up the pressure to properly charge the system Warm water can be used to heat the cylinder Never use a torch heat the refrigerant cylinder. How to Charge a Refrigerator Step 1. A saddle valve is needed to be installed in the copper refrigerant pipe between.
Allow the refrigerator to operate for 12 to 24 hours before deciding that it requires repair.
Plug the refrigerator back in and turn the temperature control back to your desired settings. Exact Link for Pressure meter hose - httpsamznto2COM7R5Exact Link for piercing valve - httpsamznto2Co1IpZLink for 134a Refrigerant on amazon - http. The most common problem causing poor. Use a Philips screwdriver or a nut driver to remove the screws.
