General Index
2.4
Run operation ........................................................................................................................................ 51
2.5
Time chart ............................................................................................................................................. 53
3.
Servicing .................................................................................................................... 55
3.1
LCD display for Service Menu ............................................................................................................... 57
3.2
General notes ........................................................................................................................................ 65
3.3
Cycle components ................................................................................................................................. 66
3.3.1 Compressor removal ..................................................................................................................................... 66
3.3.2 Overhaul work ............................................................................................................................................... 68
3.3.3 Recovering the refrigerant ............................................................................................................................ 70
3.3.4 Replacement of the cooler ............................................................................................................................ 70
3.3.6 Filter drier ...................................................................................................................................................... 73
3.3.12 Replacement of the pressure sensor (PS) .................................................................................................. 76
3.4
Electrical components ........................................................................................................................... 80
3.4.1 The E-box ...................................................................................................................................................... 80
3.4.2 Removal of the LCD screen .......................................................................................................................... 80
3.4.5 Removal of the PCB's ................................................................................................................................... 83
3.4.6 Transformer (TF1) ......................................................................................................................................... 85
3.4.8 Overcurrent relay (ORC) ............................................................................................................................... 85
IV
SMGB0097 rev.0 - 07/2015