Outdoor Units - Daikin D-Series Service Manual

Piping Diagrams
1.2

Outdoor Units

1.2.1 Cooling Only
3MKS50DVMB
OUTDOOR UNIT
HEAT EXCHANGER
HEAT EXCHANGER
THERMISTOR ( DE )
M
DC FAN MOTOR
PROPELLER FAN
7.9CuT
DISCHARGE PIPE
THERMISTOR ( DO )
REFRIGERANT FLOW
COOLING COMPRESSOR
4MKS58DVMB
HEAT EXCHANGER
HEAT EXCHANGER
THERMISTOR ( DE )
DC FAN MOTOR M
PROPELLER FAN
7.9CuT
DISCHARGE PIPE
THERMISTOR ( DO )
REFRIGERANT FLOW
COOLING
COMPRESSOR
272
OUTDOOR TEMPERATURE
THERMISTOR ( DOA )
9.5CuT
DISTRIBUTOR
CAPILLARY TUBE
12.7CuT 12.7CuT
ACCUMULATOR
ACCUMULATOR
OUTDOOR TEMPARATURE
THERMISTOR ( DOA )
9.5CuT
DISTRIBUTOR
CAPILLARY TUBE
12.7CuT
12.7CuT
ACCUMULATOR
ACCUMULATOR
MOTOR OPERATED VALVE LIQUID PIPE
THERMISTOR ( DLA )
EV
A
HEADER
6.4CuT
MOTOR OPERATED VALVE
THERMISTOR ( DLB )
FV
B
6.4CuT
MOTOR OPERATED VALVE
THERMISTOR ( DLC )
FILTER
EV
C
6.4CuT
LIQUID LINE
STOP VALVE
GAS PIPE THERMISTOR ( DGA )
HEADER 12.7CuT
GAS PIPE THERMISTOR ( DGB )
12.7CuT
GAS PIPE THERMISTOR ( DGC )
12.7CuT
GAS LINE
STOP VALVE
MOTOR OPERATED VALVE LIQUID PIPE
THERMISTOR ( DLA )
EV
A
6.4CuT
HEADER
MOTOR OPERATED VALVE
LIQUID PIPE
THERMISTOR ( DLB )
EV
B
6.4CuT
MOTOR OPERATED VALVE
LIQUID PIPE
THERMISTOR ( DLC )
FILTER
EV
C
6.4CuT
MOTOR OPERATED VALVE
LIQUID PIPE
THERMISTOR ( DLD )
LIQUID LINE EV
D
6.4CuT
STOP VALVE
GAS PIPE THERMISTOR ( DGA )
12.7CuT
HEADER
GAS PIPE THERMISTOR ( DGB )
12.7CuT
GAS PIPE THERMISTOR ( DGC )
12.7CuT
GAS LINE GAS PIPE THERMISTOR ( DGD )
STOP VALVE 12.7CuT
SiBE12-522
ROOM A
( 6.4CuT )
FILTER
FIELD
ROOM B
PIPING
( 6.4CuT )
FILTER
LIQUID
ROOM C
( 6.4CuT )
FILTER
ROOM A
( 9.5CuT )
FIELD
ROOM B
PIPING
( 9.5CuT )
GAS
ROOM C
( 9.5CuT )
3D038534B
ROOM A
( 6.4 CuT )
FILTER
ROOM B
( 6.4 CuT )
FILTER
FIELD
PIPING
LIQUID
ROOM C
( 6.4 CuT )
FILTER
ROOM D
( 6.4 CuT )
FILTER
ROOM A
( 9.5 CuT )
ROOM B
( 9.5 CuT )
FIELD
PIPING
GAS
ROOM C
( 12.7 CuT )
ROOM D
( 12.7 CuT )
3D034514C
Appendix