XH-W2071 Embedded Chassis Digital Thermostat Refrigerator Compressor Digital Dis

Product Description

Specifications:

Product Name: Digital Temperature Controller

Product Model: XH-W2071

Temperature measurement range: -50~110℃

Temperature measurement accuracy: ±0.1℃

Temperature control range: -50~110℃

Temperature control accuracy: 0.1℃

Temperature probe: standard 1m waterproof probe

Supply voltage: AC220V

Applicable environment: -15~55℃/20%~85%RH

Output type: 10A relay indirect output

Appearance size: 75*34*85mm

Embedded hole: 71*29mm

Product weight: 155g

Notice:

1. Press and hold the up and down buttons at the same time until the screen displays 888 to restore the factory settings

2. The screen displays LLL indicating that the temperature measuring probe is not plugged in, open circuit, damaged, and can be replaced.

3. The screen displays HHH, indicating that the temperature probe is short-circuited and exceeds the temperature detection range

Daily use:

PO work mode selection:

1. Press and hold the SET button for 5 seconds, the screen will display PO, 2. Press the SET button again

3. The screen displays H (heating mode)/C (cooling mode), press the up/down key to select the desired working mode

Set stop temperature:

1. Short press the SET button to stop the temperature flashing, press the up/down button to adjust the stop temperature

3P1 hysteresis setting:

1. Press and hold the SET button for 5 seconds, the screen will display P0, press the up button to switch to P1

2. Press the SET key again

3. The screen displays the current hysteresis value, press the up/down key to adjust the value (factory default 2.0)

Daily use: I want to control the refrigeration equipment to keep the temperature at 25~28℃, how to operate it?

1. Select working mode C (cooling mode)

2. Set the stop temperature to 25°C

3. The difference between 3.25 and 28 is 3°C. If the hysteresis is set to 3, the setting is completed.

Features:

★P4 temperature correction:

1. Press and hold the SET button for 5 seconds, the screen will display PO, press the up/down button to switch to P4

2. Press the SET key again

3. The screen displays the current calibration value, press the up/down key to adjust the value (the factory default is 0.0) Example: I actually measure the temperature 24.6°C, and the thermostat displays 25°C, you can follow the

The above steps can adjust the correction value to -0.4

★P5 delay start

1. Press and hold the SET button for 5 seconds, the screen will display PO, press the up/down button to switch to P5

2. Press the SET key again

3. The screen displays the current delay start value, press the up/down key to adjust the value (the factory default is 0). This function is generally used to control the compressor. It is generally set for 3-6 minutes according to the compressor back pressure. If it is not to control the compressor, or Do not need to delay start can not set this

★P6 high temperature alarm

1. Press and hold the SET button for 5 seconds, the screen will display P0, press the up/down button to switch to P6

2. Press the SET key again

3. The screen displays ON (open)/OFF (close), select ON and press the SET button again to set the temperature alarm value (factory default 110)

★P7 data lock

1. Press and hold the SET button for 5 seconds, the screen will display PO, press the up/down button to switch to P7

2. Press the SET key again

P2P3 function introduction

P2/P3 is used to limit the setting range of daily temperature control, and does not play a role in controlling temperature. The factory value P2 limits the daily setting to a maximum of 110°C, and P3 limits the daily setting to a minimum of -50°C. Generally, no setting is required, and the default factory value can be used. use. If you need to limit the temperature control setting range of the thermostat, you can also enter P2/P3 for modification. For example, if P2 is set to 45°C and P3 is set to 20°C, then the daily maximum temperature can only be set at 45°C, and the minimum temperature can only be set at 20°C. To modify the setting range, you need to enter P2P3 again to modify

Example of use:

Heating mode use:

I want to control the heating rod to stop heating to 45°C, and the temperature drops to 30°C to heat again

1. Press and hold the SET button, the screen will display P0, press the SET button again, the screen will display H/C, press the up/down button to switch to H (heating mode)

2. Short press the SET button to stop the temperature flashing, press the up/down button to adjust the stop temperature to 45°C 3. Long press the SET button, the screen displays P0, press the up button to switch to 1 (hysteresis setting), press again Press the SET key to display the current hysteresis value, press the up/down key to adjust the hysteresis value to 15°C and the setting is complete

Use in cooling mode:

I want to control the cooling fan to stop cooling to 26°C, and the temperature rises to 30°C to cool again

1. Long press the SET button, the screen will display P0, press the SET button again, the screen will display H/C, press the up/down button to switch to C (cooling mode)

⒉. Short press the SET key to stop the temperature flashing, press the up/down key to adjust the stop temperature to 26°C 3. Long press the SET key, the screen displays P0, press the up key to switch to P1 (hysteresis setting), press again Press the SET key to display the current hysteresis value, press the up/down key to adjust the hysteresis value to 4°C and the setting is complete

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Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.