Question

When using a system dependent (passive) recovery process on operating compressors, technicians should ________.

A) run the appliances compressor on 240 V while recovering the refrigerant from the capillary tube
B) Run the appliances compressor for several minutes shutting it off and then recovering the refrigerant from the high side
C) run the appliances compressor and recover the refrigerant from the high side
D) Run the appliances compressor for several minutes shutting it off and then recovering the refrigerant from the low side

Answer 1

In a system dependent recovery process, technicians should operate the appliance's compressor and recover the refrigerant from the high side, utilizing the compressor's function to pressurize the refrigerant towards the recovery equipment.

Step-by-step explanation:

When using a system dependent (passive) recovery process on operating compressors, technicians should run the appliance's compressor and recover the refrigerant from the high side. This approach utilizes the appliance's own compressor to circulate the refrigerant and push it towards the recovery equipment. Shutting off the appliance and then recovering the refrigerant from either the high or low side is not appropriate for system-dependent recovery as the compressor must be operational to assist in the process.