Hitachi Set Free mini-HNRQ1 Series - Removing High Pressure Switch and Pressure Sensor

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MAINTENANCE
1.8 Removing High Pressure Switch and Pressure Sensor
(1) Remove the service cover.
(2) Recover the refrigerant from check joints.
(3) Disconnect the fasten terminals of the high pressure switch and pressure sensor.
(4) Carefully unsolder the high pressure switch and the pressure sensors.
Tool
Phillips Screwdriver, Charging Hose,
Torch
Model: 3~3.5HP Model: 4~6.5HP
Model: 7~12HP