Thermo-hygro Al8010f Refrigeration Or Heating Digital Thermostat User Guide

thermo-hygro AL8010F Refrigeration or Heating Digital Thermostat

Quick Start Guide

(Version 21.08.02GEN)
AL8010F thermostat owns one 10A output relay to control the power supply status of a heater or a refrigerator, and the set-point temperature ranges from -50 to 120 ℃.

Wiring Diagram

The input power of this controller and the load can be the same or different, hence exist two wiring diagrams; But please keep in mind that the voltage for this controller must same as the diagram shows:

With Different Input Voltage

With Same Input Voltage

Function Menu

Set the Temperature

The aimed temperature range consists of two parts: “SP –D” as the lower limit, and “SP + D” as the upper limit; Thus, you need to set both the “SP” and the “D.”

Set the “SP” value

1. Press thekey to see the SP value;
2. Press theor key to change it;
3. Press the key to save new data.

If you found the “SP” cannot reach your ideal value, you must first change the range limitation (LS & HS).

Set the “Hysteresis” Value?

Hold thekey for 3s; you will see the code

HC.

• Next, press the direction key to find the “D.”
• Press thekey to see the current value and
• press the direction key to change it.
• At last, press thekey to save the new data.

Conditions for load work

if HC = H, works if

• Sensor Temp. ≤ SP – D

if HC = C, reach all below

conditions

• The time should be later than the compressor’s last stops moment + PT
• Sensor Temperature ≥ SP + D

Restore Factory Defaults

In normal status, hold both the and keys for 8s; you will see “YS” which means success.

This is not a step-by-step user manual; It just shows the key points. The new user should read the Full-Content Version User Manual

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AL8010F Thermostat Copyright Haswill-Haswell All Rights Reserved

References

• Haswill Electronics - Digital Temperature meter, controller and data Logger from China
• AL8010F Refrigeration or Heating Digital Thermostat at low price