AOLON W3002 Microcomputer Temperature Controller
Manylebau Technegol
| Manyleb | Manylion |
|---|---|
| Enw Cynnyrch | Microcomputer Temperature Controller (XH-W3002) |
| Ystod Mesur | -50°C to 110°C (-50°C to 100°C model variation) |
| Ystod Rheoli | -50°C to 110°C (-50°C to 100°C model variation) |
| Cywirdeb Mesur Tymheredd | ±0.2°C |
| Cywirdeb Rheoli Tymheredd | ±0.1°C |
| Mewnbwn Mesur | NTC10K L=1m waterproof probe |
| Input Power Options | 12V / 24V / 220V AC/DC |
| Opsiynau Pŵer Allbwn | 120W (12V) / 240W (24V) / 1500W (220V) |
| Math o Allbwn | Allbwn uniongyrchol |
| Cynhwysedd Allbwn | Uchafswm 10A |
| Installation Hole Distance | 73mm (Hole size: 4mm) |
| Dimensiynau | 60mm × 45mm × 31mm |
Gosod a Defnydd Cyflym
- Connect the temperature sensor: use the supplied NTC10K waterproof probe (L=1m).
- Provide power using one supported option: 12V/24V/220V AC/DC.
- Set start temperature (P0): press the Gosodiad button to enter the menu (default to P0), press Gosodiad again, then use Up/I lawr to set the desired start temperature.
- Set stop temperature (P1): in the menu, use Up/I lawr to select P1, press Gosodiad again, then adjust with Up/I lawr.
- (Optional) Calibrate temperature (P2): select P2, press Gosodiad to enter calibration, then set the offset value using Up/I lawr.
- (Optional) Set delayed start (P3): select P3 and set the delay time (minutes) using Up/I lawr (recommended 3–6 minutes for compressor-based refrigeration; otherwise leave at 0).
Wiring Diagrams & Safety Information
12V / 24V Connection Way
Sylwch: 12V/24V power supplies must use a stable DC power source.
220V Connection Way
Rhybudd: This model is designed with direct output power. Exercise extreme caution when connecting the electricity. Ensure the load is connected to the output terminal port before powering up to prevent potential output short circuit ignition or sparks.
Settings Parameter Menu
| Cod | Disgrifiad | Ystod Gosod | Diofyn Ffatri |
|---|---|---|---|
| P0 | Tymheredd cychwyn | -50 i 110°C | 00°C |
| P1 | Stopio tymheredd | -50 i 110°C | 00°C |
| P2 | Cywiro tymheredd | -10 i 10°C | 0°C |
| P3 | Delay to start | 0 i 10 munud | 0 munud |
Parameter Configurations & Functions
P0: Start-up Temperature Setting
Gwasgwch y Gosodiad button to enter the internal menu. The display will default to P0. Gwasgwch y Gosodiad button once more, then use the Up a I lawr buttons to set your desired start temperature.
Gwasgwch y Gosodiad button to enter the internal menu. When
P0 is displayed, use the Up or I lawr botymau i ddewis P1. Gwasgwch y Gosodiad button again, and adjust the target stop temperature using the Up a I lawr botymau.Gwasgwch y Gosodiad button to enter the internal menu, then switch to
P2 gan ddefnyddio'r Up or I lawr botymau. Gwasgwch y Gosodiad button again to calibrate. Use the Up a I lawr buttons to enter the offset value.Calibration Formula: Detected Temperature + Calibration Temperature = Actual Temperature
- If the detected temperature is 0.5°C higher than the actual temperature: Set P2 to -0.5°C
- If the detected temperature is 1.0°C lower than the actual temperature: Set P2 to 1.0°C
P3: Delayed Start Setting
Gwasgwch y Gosodiad button to enter the internal menu and switch to P3 gan ddefnyddio'r Up or I lawr botymau. Gwasgwch y Gosodiad button again and set the delay time in minutes using the Up or I lawr botymau.
Nodyn: This function is typically used for compressor-based refrigeration systems (like refrigerators or freezers) to protect the motor. A delay of 3 to 6 minutes is recommended. If you are not controlling a compressor, leave this set to 0.
Dulliau Gweithredu
Modd GwresogiRheol:Start-up Temperature (P0) < Stop Temperature (P1) The system automatically determines it is in heating mode when P0 is configured lower than P1.
Exampgyda Senario:
Control a water heater to turn off when the temperature reaches 50°C and restart heating when the temperature drops back down to 40°C.
- Verify that the heating rule is met: Start-up (40°C) is less than Stop (50°C).
- Gwasgwch y Gosodiad button, enter the menu, select
P0, and adjust the value to 40°C. - Gwasgwch y Gosodiad button, enter the menu, select
P1, and adjust the value to 50°C.
Modd OeriRheol: Start-up Temperature (pø) > Stop Temperature (Pl). The system automatically determines it is in cooling mode when P0 is configured higher than P1.
Exampgyda Senario:
Control a cabinet radiator to turn on when temperatures reach 30°C and stop cooling once the temperature drops to 26°C.
- Verify that the cooling rule is met: Start-up (30°C) is greater than Stop (26°C).
- Gwasgwch y Gosodiad button, enter the menu, select
P0, and adjust the value to 30°C. - Gwasgwch y Gosodiad button, enter the menu, select
P1, and adjust the value to 26°C.
Datrys problemau
Common Fault: Incorrect Settings
If you set your temperature values upside down (e.g., configuring heating parameters with P0 > P1), the output indicator light will remain off and the connected load will not work. Check the temperature values in your P0 a P1 settings if the system is unresponsive.
With the controller powered on, press and hold both the Up a I lawr buttons simultaneously for approximately 3 seconds. Once the digital tube displays
888, The controller will automatically return to real-time temperature detection, indicating a successful factory reset.- Display “LLL”: Indicates a temperature sensor probe failure. Please inspect, repair, or replace the waterproof probe.
- Display “HHH”: Indicates that the ambient temperature has exceeded the controller’s detection range. Relocate the unit to an appropriate environment.
Dogfennau / Adnoddau
 | W3002 Microcomputer Temperature Controller |
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