COMPRESSOR TEMPERATURE CONTROLLER CJ-5-20
Key Specifications/Special Features
Meaning of the index lights on the panel
Main Function
Temperature display, temperature controlling(refrigeration/heat mode can be
set),compressor start delay protection,
2 defrost modes (electric heat, hot gas),
2 defrost start
mode (time alternation, accumulative compressor running time),
2 defrost end mode (timing,
controlled by both temperature and time), dripping, manual defrost, sensor error alarm,
one external alarm input, password, C/F unit change.
Technique Index
1 、Temperature display range: -50~150℃(The resolution is 0.1℃)
-58~302℉(The resolution is 0.1℉)
2 、Power supply: AC 220V±10% or AC 380V±10% 50Hz (Refer to the wiring diagram)
3 、Operating environment: temperature -10℃~50℃, humidity≤85%
4 、Relay contact capability: compressor 20A/250VAC, defrost 8A/250VAC (pure resistive load)
5 、Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K
Wiring Diagram
Notice
1 、Please read the guide carefully before using, and set the parameter accurately.
2 、Please place the temperature sensor at the place of air return of the air-cooler.
3. The evaporator sensor must be fixed on the air return pipe of the evaporator, and if you
don’t use the evaporator sensor, please set the F59 to NO, or the controller will generate
alarm.
4 、Please use the temperature sensor which is supplied by our company.
Approvals
• CE • rohs
Main Export Markets
Asia Australasia
Eastern Europe Mid East/Africa
North America Western Europe
Central/South America
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