2.Parameter seting:
2.1 Working indicator light status:
Under seting ing indicator light is quickly ash:The indicator light is on when compressor working; The indicator light is slowly flash when compressor startup delay
2.2 Parameter setting:
When the controller under normal working status,press“set" key to display the current temperature setting value, press the "▲" key or "▼" temperature setting value key to increase or decrease the
2.3 Manual parameter setting:
Under controller normal working status, press and hold “set" key for more than 4 seconds to enter into parameter modifying mode, and LED displeys the first parameter item code:“HC".Press "▲" key or "▼" key can choose the desiring parameter code, manual item HC-LS-HS-PT-CA-D. then press “set" key to confirm the desired parameter item,by pressing“set"+ "▲" key or "▼" key, to increase or decrease the parameter value.
If no key operation within 5 seconds, system will save the modified parameter value and back to normal display status.
Control output:
Relay connects or disconnects when:
●When working mode is set as "Refrigerating”,the relay connects if the measuring temperature is above or equal to the setting temp.value plus the difference value;and relay disconnects when measuring temp.value is below or equal to the setting temp.value.
●When working mode is set as “Heating”,the relay will connect if the measuring temp.value is below or equal to the setting temp. value; the relay will disconnect when the measuring temperature is above or equal to the setting temp.value plus the difference value.
●LED displays "E1" and system close the output when sensor error.
The controller can restart up or close only when the control output delay time is running out.
Safety rule:
●Danger:
Please strictly distinguish the connections of relay, sensor and power. Make sure the relay is not overload.
All the wire connection must be operated under the power off status.
●Warning:
Prohibit to use the controller under the circumstances such as :over moisture, over high temperature,
strong electromagnetic interference, strong corrosion.
●Notice:
Naike sure the voltage confrm to the martking on the machine and the power supply steady.
It is advised to keep proper distance between sensor leads and power supply wire to avoid possible interference.
Main Products: weichai ,CAT ,Cummins ,Cut Resistant Gloves ,bearing ,tractor ,excavator ,Siemens ,Loctite glue
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Business Type: Manufacturer
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