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4.3 Schéma du circuit de réfrigération du convertisseur 1 actionnement 4 type
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
middle
4.4 Schéma du circuit de réfrigération du convertisseur 1 actionnement 5 type
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 CAPILLARY A
EXV B CAPILLARY B
EXV C CAPILLARY C
EXV D CAPILLARY D
T2B-A
Evaporator
temp. sensor outlet
T2B-B
T2B-C
Accumulator
T2B-D
Low pressure
switch
Compressor
OUTDOOR
EXV A CAPILLARY A
EXV B CAPILLARY B
EXV C CAPILLARY C
CHECK VALVE
EXV D CAPILLARY D
EXV E CAPILLARY E
T2B-A
Evaporator
temp. sensor outlet
T2B-B
T2B-C
Accumulator
T2B-D
T2B-E
Low pressure
switch
Compressor
6
CHECK VALVE
T3
Condenser
temp. sensor
CAPILLARY TUBE
T4 Ambient
temp. sensor
4-WAY VALVE
High pressure
COOLING
switch
T5 Discharge
HEATING
temp. sensor
T3
Condenser
temp. sensor
CAPILLARY TUBE
HEAT
T4 Ambient
EXCHANGE
temp. sensor
(CONDENSER)
4-WAY VALVE
COOLING
High pressure
HEATING
switch
T5 Discharge
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
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