Carrier 40MPHA - Refrigeration Cycle Diagram

8
REFRIGERATION CYCLE DIAGRAM
LIQUID SIDE
GAS SIDE
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
2−WAY VALVE
3−WAY VALVE
4−WAY VALVE
COOLING
HEATING
T2 Evaporator
temp. sensor
T1 Room temp.
sensor
ACCUMULATOR
INDOOR OUTDOOR
CHECK VALVE
(Heating Model only)
CAPILIARY TUBE
Fig. 5 – Heat Pumps