Piping Diagrams - Midea mcd-24hrdn1 Service Manual

3.

Piping Diagrams

MOU-12HDN1-Q MOU-24HDN1-Q(220075301401)
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
For MOU-24HDN1-Q, the accumulator is not included.
MOU-18HDN1-Q MOU-24HDN1-Q(220075301400)
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
For MOU-24HDN1-Q, the accumulator is not included.
Outdoor Units
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
CHECK VALVE
(Heating Model only)
CAPILIARY TUBE
T4 Ambient
temp. sensor
Accumulator
Compressor
OUTDOOR
Electronic
CAPILIARY TUBE
expansion valve
T4 Ambient
temp. sensor
Accumulator
Compressor
T3 Condenser
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
4-WAY VALVE
T5 Discharge temp. sensor
COOLING
HEATING
T3 Condenser
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
4-WAY VALVE
T5 Discharge
temp. sensor
COOLING
HEATING
Piping Diagrams
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