Digital temperature controller
For fan cooling freezers& cold rooms of low temperature
Waterproof panels
Double displays (with an outer small display shows temperature synchronously)
Manuallyf=automatically defrost by electric heater
Evaporator fan control
Time/temp.setting to end defrosting
Parameter locking
Renew factory defaults by button operation
Range:·í45f+45f¦(·í40f+120+H)
Accuracy: f+1f¦(2+H)
Sensor: NTC, 2pcs (room temperature &defrosting control)
Power supply: 230VAC or 120VAC 50 / 60Hz
Compressor:20A/ 250VAC (1HP)
Heater:10A/250VAC
Evap.fan:5A / 250VAC
Host controller dimension: 77(L)f-35(W)f-60(D)mm
Mounting hole dimension of host panel:71(L)f-29(W)mm
Accessional display dimension: 83(L)f-23(W)f-18(D)mm
Mounting hole dimension of accessional display:66(L)f-19.5(W)mm
Modern design similar as a cell phone.
Beautiful Frame CHROME creates elegant life.
Acrylic lenses to avoid the finger scrath.
Touch Button makes simple operation.
Large screen display with backlight is easy to readâ??even in the dark.
Four periods program schedules maximize comfort and economy.
One-touch temp control overrides program schedule at any time.
Precise comfort control keeps temperature within 0.5°C of the level you set.
Internal and external sensor selectable is suitable for any place.(optional)
Data memory when power is off. (optional)
Easy installation:86mm hidden box and european 60mm round box is available.
Technical Data
Sensor
NTC
Power Supply
110~240V, 50 ~60Hz
Accuracy
±0.5â??
Current Load
3A for valve and 5A for fan
Temp. Range
5 -35â??
Shell Material
PC+ABS Fireproof)
Power Consumption
Main functions: fully-automatic control, cool, heating, ventilation, fresh air, air-flow direction, memory, error alarm, voltage auto-protection, demisting, evaporator fan PWM 7-grade adjustment, LCD display ,attractive appearance.
The shift function
1) Running time check
2) Defrost temp. display (press fresh air button for no less than 3S)
3) Hold cooling (press cooling button for no less than 3S)
VSD (variable speed drive) and energy saving
1-2 stage oil-free screw compressor control
Large display and easy-to-use user interface
Trip data log
Convenient maintenance
Various analog signal outputs (options)
Compact all-in-one type with high performance and powerful functions
RS485 communication (Modbus) and scalability
Efficient control of multiple oil-free scroll compressors
Intelligent balance control by rotation
Large display and easy-to-use user interface
Trip data log
Convenient maintenance
Compact all-in-one high performance and powerful functions
Analog signal output of pressure (4-20mA)
RS485 communication (Modbus)
VSD (variable speed drive) and energy saving
Large display and easy-to-use user interface
Trip data log
Convenient maintenance
Various analog signal outputs
Compact all-in-one high performance and powerful functions
RS485 communication (Modbus)
