Mitsubishi Electric PURY-EP200 Service Handbook page 135

[ VII Control ]
(3) Outdoor unit heat exchanger capacity control patterns
Model
P250 - P300 and
EP200 models
P350 - P400 and
EP250 - EP300
models
HWE0713A
Operation Operation
mode patterns
Cooling- 1
only
2
Cooling-
main
3
4
5
Heating-
1
only
Heating- 1
main
2
Defrost 1
Cooling- 1
only
2
Cooling-
main
3
4
5
Heating-
1
only
Heating- 1
main
2
Defrost 1
Solenoid valve
SV4a SV4b SV4c
OFF OFF -
OFF OFF -
OFF ON -
ON OFF -
ON ON -
ON ON -
ON ON -
ON ON -
ON ON -
OFF OFF OFF
OFF OFF OFF
OFF OFF ON
OFF ON ON
ON ON ON
ON ON ON
ON ON ON
ON ON ON
ON ON ON
- 126 -
SV4d SV5c
ON ON
OFF ON
OFF ON
OFF ON
OFF OFF
OFF OFF
ON OFF
OFF OFF
OFF OFF
ON ON
OFF ON
OFF ON
OFF ON
OFF OFF
OFF OFF
ON OFF
OFF OFF
OFF OFF
GB