|
|
AIR CONDITIONING REFRIGERANT RECOVERY, RECYCLING AND RECHARGING 82-27 REFRIGERANT RECOVERY, RECYCLING AND RECHARGING Refrigerant recovery, recycling and $% 82.30.02 Recovery 1. Remove dust caps from high and low pressure connectors. 2. Connect high and low pressure hoses to appropriate connections. 3. Open valves on connectors. positions. Operate the refrigerant station in accordance 5. Turn Process switch to correct position. system. WARNING: Refrigerant must always be Recycling should always be carried out with A R134a Refrigerant Recovery Recycling Refrigerant R134a from domestic and 8. Close valves on refrigerant station. 10. Close valves on connectors. hoses from connectors. 12. Fit dust caps to connectors. 13. Open tap at rear of station to drain refrigerant oil. 14. Measure and record quantity of refrigerant oil recovered from system. 15. Close tap at rear of station. Evacuation WARNING: Servicing must only be carried 1. Remove dust caps from high and low pressure connectors. 2. Connect high and low pressure hoses to appropriate connections. 3. Open valves on connectors. positions. 5. Turn Process switch to correct position. |