Hitachi RAS-10HRNM, Service Manual, Page: 406 / 482

7 Remove push nuts A and B which fixes the compressor. Lift the compressor and remove from the unit body. (C in the
figure does not have a push nut).
a Check if the Faston terminal has any abnormality when replacing the compressor.
(Ensure the pull out force greater than 20 N)
If the Faston terminal is identified faulty, replace to a new one.
b Ensure the fixture of the lead wires.
1
1
2
2
3
4
5
6
7
1. Compressor.
2. Accumulator.
3. Push nut.
4. Vibration-proof rubber.
5. Two push nuts.
6. Three vibration-proof rubber.
7. Accumulator.
¿ Removing high pressure switch and pressure switch for control
1 Remove the pipe cover following Removing pipe cover , see on page 395 .
2 Remove three (3) fixing screws and remove the upper cover.
3 Remove the front cover following Removing front cover , see on page 395 .
4 Collect the refrigerant from the check joint.
5 Disconnect the Faston Terminals.
6 Remove the high pressure switch and the pressure switch for control from the brazed part of discharge piping.
10 Servicing
398
SMGB0060 rev. 1- 12/2010