2-24
SERVICING
(2.1 Outdoor Unit)
A-1. Removing High Pressure Switch (RAS-5FSG, RAS-8FSG, RAS-10FSG, RAS-5FS3, RAS-8FS3,
RAS-10FS3, RAS-8FXG, RAS-10FXG, RAS-8FX3 and RAS-10FX3)
(1) Disconnect the faston terminals.
(2) Remove the high pressure switch from the brazing part of the discharge pipe by a burner.
NOTE:
Do not expose the refrigeration cycle to the atmosphere for a long period to avoid mixing of water
and foreign particles into the refrigeration cycle.
If exposed for a long period, seal the hole.
TURN OFF all power source switches.
Adjustable Wrench or Spanner,
Phillips Screwdriver
Tool
A-2. Removing High Pressure Switch (RAS-16FSG, RAS-20FSG, RAS-16FS3, RAS-20FS3,
RAS-24FSG1, RAS-30FSG1, RAS-24FS5 and RAS-30FS5)
(1) Disconnect the high pressure switch from the union.
NOTE:
Do not expose the refrigeration cycle to the atmosphere for a long period to avoid mixing of water
and foreign particles into the refrigeration cycle.
If exposed for a long period, seal the hole.
Adjustable Wrench or Spanner,
Phillips Screwdriver
Tool
High Pressure Switch
Faston Terminal
Brazing Part
High Pressure
Switch
Union
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