Mitsubishi Electric PUHY-RP300 Manual de instalación

Air Conditioners For Building ApplicationOutdoor UnitFor use with R410AGBDFEIPPUHY-RP200·250YJM-B(-BS)PUHY-RP300·350YJM-B(-BS)MINERAL OIL COLLECTION (

2GB1. Unit ComponentsFigure 1 Top view of the refrigerant pipes inside an outdoor unitCJ5CJ2 CJ1CJ5CJ4CJ4CJ3BCAIHJGFDEFigure 2 Valve types allocations

3GB2. Refrigerant Oil Recovery Operation Flow2.1 Refrigerant oil recovery operation monitor display(*1) The initial remaining time that indicates the

4GB2.2 Procedures for refrigerant oil recovery1Evacuating the existing pipes, and ensuring air tightness Charge airtight gas through the service port

5GB3Opening the valves Open both the liquid and gas valves. (In a system with multiple outdoor units, open the liquid and gas valves on ALL outdoor un

6GB6Refrigerant oil recovery operation Set the dipswitches 3-1 and 4-8 to ON in that order. The compressor turns on, and oil recovery operation starts

7GBDisconnect the charging hose, which is connected to the refrigerant cylinder, from the refrigerant charge port (only for automatic charging), andco

8GB8Disconnecting the cylinder After completing the oil recovery operation, close the valve on the cylinder, and disconnect the cylinder within five m

This product is designed and intended for use in the residential, commercial and light-industrial environment.The product at hand is based on the foll