Plug and Play Temperature Controller (English) support
1. Safety Precautions Ensure the product using within the specification. Do not touch the terminals at least while power is being supplied. Doing so may occasionally result in injury due to electric shock. Do not allow pieces of metal, wire clippings, or fine metallic shaving or filings from installation to enter the product. Doing so may occasionally result in electric shock, fire, or malfunction. Do not use the product where subject to flammable or explosive gas.
Main features Plug and play design, easy to use; Dual relay output, be able to connect with refrigeration and heating equipment at the same time; Support reading with Centigrade or Fahrenheit unit; Maximum output load: 1200W(110V) / 2200W(220V); Dual display window, be able to display measured temperature and set temperature at the same time; Temperature calibration; Compressor delay protection for refrigeration control; High and low temperature alarms are available; Over-temperature and sensor fault alarm;
.Keys Instruction ⑨ ⑧ US Sockets ① ⑨ ② ③ ④ ⑤ ⑥ ⑦ ⑧ EU Sockets ⑨ ⑧ UK Sockets ⑨ ⑧ AU Sockets ① PV: Process Value. under running mode, display current temperature; under setting mode, display menu code. ② SV: Setting Value. under running mode, display setting temperature; under setting mode, display setting value. ③ Heating Indicator Lamp: when the light is on, start heating.
. Key Operation Instruction When the controller is working normally, short press “ ” key for one time, then the heating differential ( HD) will be displayed; short press “ ” for one time, then the cooling differential (CD) will be displayed. The screen will return to normal display mode after 2 seconds. 5.2 How to Set Parameters When the controller is working normally, press “SET” key for over 3 seconds to enter parameters set up mode. “SET” indicator lamp will on.
. Menu Instruction When the temperature is displayed in Centigrade Menu code TS HD CD Function Temperature Set Value Heating Differential Value Cooling Differential Value Setting range Default Remarks setting -50~120°C 25°C 0.3~15°C 2.0°C 0.3~15°C 2.0°C 90°C 6.1 AH Alarm High Limit -50~120°C AL Alarm Low Limit -50~120°C -40°C PT Compressor Delay 0~10 minutes 0 6.3 -15°C~15°C 0°C 6.4 C 6.5 CA CF Temperature Calibration Display in Fahrenheit or Centigrade 6.
When the measured temperature PV ≥ TS(temperature set value) + CD (cooling differential value), system enters refrigeration status, the cool indicator lamp will on, and refrigeration relay starts to work; when the cool indicator lamp is flickering, it means the refrigeration equipment is under compressor delay protection status. When the measured temperature PV≤TS (temperature set value), the cool indicator lamp will off, and the refrigeration relay stops working.
When the time interval between two refrigeration operation is larger than preset delay, the equipment will start refrigeration immediately; when the time interval between two refrigeration is less than preset delay, the equipment won't start refrigeration until preset delay is satisfied. Delay time will be calculated right after the moment refrigeration stops. 6.
