Daikin D-Series Service Manual page 285

Piping Diagrams
1.2.2 Heat Pump
2MXS52DVMB, 2AMX52DVMB
OUTDOOR UNIT
HEAT EXCHANGER
HEADER
HEAT EXCHANGER
THERMISTOR(DE)
DC FAN MOTOR
PROPELLER FAN
12.7CuT
DISCHARGE PIPE
THERMISTOR ( DO )
REFRIGERANT FLOW
COOLING
COMPRESSOR
HEATING
3MXS52DVMB, 3AMX52CVMB
OUTDOOR UNIT
HEAT EXCHANGER
HEADER
HEAT EXCHANGER
THERMISTOR ( DE )
DC FAN MOTOR M
PROPELLER FAN
12.7CuT
REVERSING
SOLENOID
VALVE
MUFFLER
DISCHARGE PIPE
THERMISTOR ( DO )
REFRIGERANT FLOW
COOLING COMPRESSOR
HEATING
274
OUTDOOR TEMPARATURE
THERMISTOR ( DOA )
DISTRIBUTOR
CAPILLARY TUBE
6.4CuT
M
12.7CuT
12.7CuT
REVERSING
SOLENOID
VALVE
MUFFLER
12.7CuT
ACCUMULATOR
OUTDOOR TEMPARATURE
THERMISTOR ( DOA )
9.5CuT
DISTRIBUTOR
CAPILLARY TUBE
6.4CuT
12.7CuT
12.7CuT
12.7CuT
ACCUMULATOR
HEADER
MOTOR OPERATED VALVE
9.5CuT
6.4CuT
MOTOR OPERATED VALVE
6.4CuT
FILTER
DEFROST
SV
SOLENOID
VALVE
LIQUID LINE
STOP VALVE
HEADER
12.7CuT
12.7CuT
GAS LINE
STOP VALVE
ACCUMULATOR
HEADER MOTOR OPERATED VALVE LIQUID PIPE
6.4CuT
MOTOR OPERATED VALVE
6.4CuT
FILTER
MOTOR OPERATED VALVE
DEFROST
SV
6.4CuT
SOLENOID
VALVE
LIQUID LINE
STOP VALVE
HEADER
12.7CuT
12.7CuT
12.7CuT
GAS LINE
STOP VALVE
ACCUMULATOR
LIQUID PIPE
THERMISTOR(DLA)
EV
A
ROOM A
(6.4 CuT)
FILTER
LIQUID PIPE
THERMISTOR(DLB)
EV
B
ROOM B
FILTER (6.4 CuT)
GAS PIPE THERMISTOR(DGA)
ROOM A
(12.7 CuT)
GAS PIPE THERMISTOR(DGB)
ROOM B
(12.7 CuT)
THERMISTOR ( DLA )
EV
A
ROOM A
( 6.4 CuT )
FILTER
LIQUID PIPE
THERMISTOR ( DLB )
EV
B
ROOM B
( 6.4 CuT )
FILTER
LIQUID PIPE
THERMISTOR ( DLC )
EV
C
ROOM C
( 6.4 CuT )
FILTER
GAS PIPE THERMISTOR ( DGA )
ROOM A
( 9.5 CuT )
GAS PIPE THERMISTOR ( DGB )
ROOM B
( 9.5 CuT )
GAS PIPE THERMISTOR ( DGC )
ROOM C
( 12.7 CuT )
SiBE12-522
FIELD
PIPING
LIQUID
FIELD
PIPING
GAS
3D047981
FIELD
PIPING
LIQUID
FIELD
PIPING
GAS
3D034512D
Appendix