Key Specifications/Special Features
Meaning of the index lights on the panel
Index light Name Light Flash
1 (6) Temp setting In the state of temp setting -
1 (7) Refrigeration Refrigerating Ready to refrigerate, in the state ofcompressor start delay protection
1 (1) Heat Heating Ready to heat, in the state of compressorstart delay protection
1 (2) - - -
1 (3) Alarm - -
1 (4) Alarm - Alarm state-
Main Function
Temperature display,
temperature controlling(refrigeration/heat mode can be set),
compressor startdelay protection,
temperature 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: 20A/250VAC (pure resistive load)
5 、Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K
Wiring Diagram
3
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 、Please use the temperature sensor which is supplied by our company
Approvals
• CE • rohs
