2 Control Functions
Time chart
SMGB0120 rev.0 - 11/2017
50
2.5 Time chart
Continous capacity control (Cooling operation)
Power source
Control
Input
Output
Common output
Run control
Stop control
Heating (ON)/Cooling(OFF)
Pump feedback
Common (Other than above)
Power source display (Main unit)
Pump operation
Pump operation display (Remote)
Operation display (Main unit)
Operation display (Remote)
Alarm display (Main unit)
Alarm display (Remote)
Alarm display (Remote)
Operation status
Pump
Stop
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Run
Run
Stop
Stop
Unit
Contact for formation of self-holding
Electronic expansion valve
Compressor 6C
1
Compressor 52C
1
Compressor 42C
1
Protection
device
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Load
up
Thermo
OFF
Thermo
ON
0.6 s
3 s
3 s
5 s
0.6 s
3 s
5 s
ON
OFF