Part 3 Outdoor Units - Midea mcd-24hrdn1 Service Manual

Piping Diagrams
MOU-30HDN1-Q
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
MOU-36HDN1-Q MOU-36HDN1-R MOU-48HDN1-Q MOU-48HDN1-R MOU-60HDN1-R
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
For MOU-48HDN1-Q, MOU-48HDN1-R and MOU-60HDN1-R, the accumulator is not included.
122
LIQUID SIDE
2-WAY VALVE
T1 Room temp.
sensor
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
T1 Room temp.
sensor
GAS SIDE
3-WAY VALVE
OUTDOOR
Electronic
CAPILIARY TUBE
expansion valve
T4 Ambient
temp. sensor
Accumulator
Low pressure
switch
Compressor
OUTDOOR
Electronic
CAPILIARY TUBE
expansion valve
T4 Ambient
temp. sensor
Accumulator
Compressor
Low pressure
switch
Oil return Capillary
T3 Condenser
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
4-WAY VALVE
High pressure
switch
T5 Discharge
temp. sensor
COOLING
HEATING
T3 Condenser
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
4-WAY VALVE
High pressure switch
T5 Discharge temp. sensor
Oil separator
COOLING
HEATING
Outdoor Units