Service manual

16 AWR MTD - AWR MTD/B GB 01/2009
KA2 KA5
KA3 KA4
ELECTRICAL PANEL LAYOUT AWR 0025-0041
MTD-MTD/B SINGLE-PHASE
ELECTRICAL PANEL LAYOUT AWR MTD-MTD/B
THREE PHASE
A1 Radio interference suppresser
A2 Fan control module
A3 Electronic controller
A5 Peak limiter
C1 Compressor start capacitor
C2-3 Fan start capacitor
FU1 System water pump protection fuse
FU3 Heater protection fuse
FU4 Transformer protection fuse
FU5 Auxiliary circuit protection fuse
TCI Autotransformer
KA2 Auxiliary heating element relay
KA3 High pressure switch relay
KA4 Electric heater relay
KA5 Domestic hot water 3-way valve relay
KA6 Compressor control relay
KA7 Alarm relay
KM2-3 Auxiliary heater contact (MTD version only)
QM1 Compressor thermal overload switch
QF1 Unit thermal overload switch
QF2-3 Auxiliary heating element thermal overload switch (MTD version
only)
QS1 Door lock disconnect switch
KA2
KA3 KA4
A1 Radio interference suppresser
A2 Fan control module
A3 Electronic controller
A5 Peak limiter
C2-3 Fan start capacitor
FU1 System water pump protection fuse
FU2 Fan protection fuse
FU3 Heater protection fuse
FU4 Transformer protection fuse
FU5 Auxiliary circuit protection fuse
TCI Autotransformer
KA1 Phase sequence control relay
KA2 Auxiliary heating element relay
KA3 High pressure switch relay
KA4 Electric heater relay
KA5 Domestic hot water 3-way valve relay
KA6 Compressor control relay
KA7 Alarm relay
KM2-3 Auxiliary heater contact (MTD version only)
QM1 Compressor thermal overload switch
QF1 Unit thermal overload switch
QF2-3 Auxiliary heating element thermal overload switch (MTD version
only)
QS1 Door lock disconnect switch