Hitachi RAS-(4-12)HNP(1)(E) - Page 434

10 Servicing
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SMGB0087 rev.0 - 12/2013
10.7.8 Removing the High pressure switch and Pressure switch for control
1 Remove the service cover and the bottom service cover following “10.7.1Removingservicecover”, and “10.7.4Remo-
vingbottomservicecoverandrearcover”.
2 Collect the refrigerant from the check joint according to “10.7.7Removingthecompressor”,in this chapter.
3 Remove the soundproof cover on the compressor.
4 Disconnect the Faston Terminals of High Pressure Switch and Pressure sensor for PD control.
5 Remove the high pressure switch and the pressure switch for control from the brazed part of discharge piping.
RAS-(5-6)H(V)NC1ERAS-4H(V)NC1E
N O T E
Bewarethecoverscrewsdonotdamagethewiringswhenperformingtheprocedureinreverseway.