Hitachi UTOPIA RAS-4HVRP2E - Page 182

9 Servicing
RAS-3HVRC2
SMGB0136 rev.0 - 07/2021
180
7 Remove the suction and discharge pipes from the compressor.
Be sure to separate the blazing burner ame sufciently from the wires and electrical components around the brazed
part in order to avoid burning.
1-BlazingDischargepipe.
2-BlazingSuctionpipe.
8 Remove push nuts 1 and 2 which xes the compressor. Lift the compressor and remove from the unit body. (3 in the
gure does not have a push nut).
9 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 identied faulty replace to a new one.
1
2
3
Compressor
Accumulator
Push nut
Compressor
Vibration-
proof rubber
10 In case that is necessary more space to take out the compressor, remove the screw of the metal sheet.
1
1-Metalsheetscrew