Piping Diagrams - koppel KV24 ODU-ARF21C Service Manual

3. Piping Diagrams

KV24ODU-ARF21C
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
KV36ODU-ARF21C, KV48ODU-ARF21C, KV60ODU-CRF21C
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
Outdoor Units
LIQUID SIDE
T1 Room temp.
sensor
GAS SIDE
LIQUID SIDE
T1 Room temp.
sensor
GAS SIDE
OUTDOOR
Throttle orifice
T4 Ambient
temp. sensor
T5 Discharge
temp. sensor
COMPRESSOR
OUTDOOR
Throttle orifice
T4 Ambient
temp. sensor
Low pressure
High pressure
switch
switch
ACCUMULATOR
COMPRESSOR
Oil return Capillary
Piping Diagrams
T3 Condenser
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
T3 Condenser
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
T5 Discharge
temp. sensor
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