Midea M2OD-14HFN1-Q Service Manual page 17

5.3 Refrigeration circuit drawing of inverter 1 drive 4 type
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
middle
5.4 Refrigeration circuit drawing of M5OC-36HFN1-Q
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
middle
LIQUID VALVE A
LIQUID VALVE B
LIQUID VALVE C
LIQUID VALVE D
T1 Room
temp. sensor
GAS VALVE A
GAS VALVE B
GAS VALVE C
GAS VALVE D
LIQUID VALVE A
LIQUID VALVE B
LIQUID VALVE C
LIQUID VALVE D
LIQUID VALVE E
T1 Room
temp. sensor
GAS VALVE A
GAS VALVE B
GAS VALVE C
GAS VALVE D
GAS VALVE E
OUTDOOR
EXV A CAPILIARY A
EXV B CAPILIARY B
EXV C CAPILIARY C
EXV D CAPILIARY D
T2B-A
Evaporator
temp. sensor outlet
T2B-B
T2B-C
Accumulator
T2B-D
Low pressure
switch
Compressor
OUTDOOR
EXV A CAPILIARY A
EXV B CAPILIARY B
EXV C CAPILIARY C
EXV D CAPILIARY D
EXV E CAPILIARY E
T2B-A Evaporator
temp. sensor outlet
T2B-B
T2B-C
Accumulator
T2B-D
T2B-E
Low pressure
switch
Compressor
CHECK VALVE
T3
Condenser
temp. sensor
CAPILIARY TUBE
T4 Ambient
temp. sensor
4-WAY VALVE
High pressure
COOLING
switch
T5 Discharge
HEATING
temp. sensor
CHECK VALVE
T3
Condenser
temp. sensor
CAPILIARY TUBE
T4 Ambient
temp. sensor
4-WAY VALVE
COOLING
High pressure
HEATING
switch
T5 Discharge
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
HEAT
EXCHANGE
(CONDENSER)