Outdoor Units - Daikin B-Series Service Manual

Piping Diagrams
1.2

Outdoor Units

1.2.1 Cooling Only
2MKD58DVM
OUTDOOR UNIT
HEAT EXCHANGER
HEAT EXCHANGER
THERMISTOR ( DE )
DC FAN MOTOR M
PROPELLER FAN
7.9CuT
DISCHARGE PIPE
THERMISTOR ( DO )
REFRIGERANT FLOW
COOLING COMPRESSOR
3MKD58DVM
OUTDOOR UNIT
HEAT EXCHANGER
HEAT EXCHANGER
THERMISTOR ( DE )
M
DC FAN MOTOR
PROPELLER FAN
7.9CuT
DISCHARGE PIPE
THERMISTOR ( DO )
REFRIGERANT FLOW
COOLING COMPRESSOR
324
OUTDOOR TEMPERATURE
THERMISTOR ( DOA )
9.5CuT
DISTRIBUTOR
CAPILLARY TUBE
12.7CuT 12.7CuT
ACCUMULATOR
ACCUMULATOR
OUTDOOR TEMPERATURE
THERMISTOR ( DOA )
9.5CuT
DISTRIBUTOR
CAPILLARY TUBE
12.7CuT 12.7CuT
ACCUMULATOR
ACCUMULATOR
HEADER MOTOR OPERATED VALVE
EV
A
6.4CuT
FILTER
MOTOR OPERATED VALVE
EV
B
6.4CuT
LIQUID LINE
STOP VALVE
HEADER
GAS PIPE THERMISTOR ( DGA )
12.7CuT
GAS PIPE THERMISTOR ( DGB )
12.7CuT
GAS LINE
STOP VALVE
MOTOR OPERATED VALVE
EV
A
6.4CuT
HEADER
MOTOR OPERATED VALVE
EV
B
6.4CuT
FILTER
MOTOR OPERATED VALVE
LIQUID LINE
EV
C
6.4CuT
STOP VALVE
GAS PIPE THERMISTOR ( DGA )
12.7CuT
HEADER
GAS PIPE THERMISTOR ( DGB )
12.7CuT
GAS LINE
GAS PIPE THERMISTOR ( DGC )
STOP VALVE 12.7CuT
Si12-714
ROOM A
( 6.4 CuT )
FILTER
FIELD
PIPING
LIQUID
ROOM B
( 6.4 CuT )
FILTER
ROOM A
( 12.7 CuT )
FIELD
PIPING
GAS
ROOM B
( 12.7 CuT )
3D036222B
ROOM A
( 6.4 CuT )
FILTER
FIELD
ROOM B
PIPING
( 6.4 CuT )
FILTER
LIQUID
ROOM C
( 6.4 CuT )
FILTER
ROOM A
( 12.7 CuT )
FIELD
ROOM B
PIPING
( 12.7 CuT )
GAS
ROOM C
( 12.7 CuT )
3D036221B
Appendix