1. تعارف
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Danfoss 25T65 EN 60730-2-9 thermoregulator. This device is designed to control the temperature within a refrigerator by sensing the internal temperature via its capillary tube and activating or deactivating the cooling system accordingly. Please read this manual thoroughly before installation and use.
2. حفاظت جي ڄاڻ
Always observe the following safety precautions to reduce the risk of electric shock, injury, or damage to the product or appliance.
- بجلي بند ڪريو: Always disconnect the refrigerator from the main power supply before attempting any installation, maintenance, or troubleshooting.
- قابل عملو: Installation and electrical connections should ideally be performed by a qualified technician. If performing DIY, ensure you have adequate knowledge of electrical systems and refrigerator components.
- برقي ڪنيڪشن: پڪ ڪريو ته سڀئي برقي ڪنيڪشن محفوظ آهن ۽ مقامي برقي ڪوڊن جي تعميل ڪن ٿا.
- ڪيپيلري ٽيوب: Handle the capillary tube with care. Do not bend it sharply, kink it, or damage its insulation, as this can affect its temperature sensing accuracy.
- ماحولياتي حالتون: Do not expose the thermoregulator to excessive moisture or extreme temperatures outside its operating range.
3. سيٽ اپ ۽ تنصيب
The Danfoss 25T65 thermoregulator is a replacement part for refrigerators. Proper installation is crucial for its correct function.
- تياري: Disconnect the refrigerator from the power supply. Access the existing thermoregulator, typically located near the temperature control knob inside the refrigerator compartment or behind a control panel.
- Removal of Old Unit: Carefully disconnect the electrical wires from the old thermoregulator. Note their positions or take a photograph for reference. Gently remove the capillary tube from its sensing location, usually attached to the evaporator coil or a designated sensing pocket.
- Mounting the New Unit: Mount the new Danfoss 25T65 thermoregulator in the same location as the old unit. Ensure it is securely fastened.
- ڪيپيلري ٽيوب جي جاءِ: Carefully route the 0.8-meter capillary tube to the exact same sensing location as the original. The tip of the capillary tube must be in proper contact with the evaporator or sensing area for accurate temperature readings. Avoid sharp bends or kinks in the tube.
- برقي ڪنيڪشن: Connect the electrical wires to the terminals of the new thermoregulator. Refer to the markings on the unit and your previous notes/photos to ensure correct polarity and connection points. The unit features standard spade terminals for connection.
4. آپريٽنگ هدايتون
Once installed, the thermoregulator operates automatically to maintain the set temperature.
- درجه حرارت جي سيٽنگ: The thermoregulator typically features a rotary shaft (often connected to a knob on the refrigerator's control panel) that allows you to adjust the desired temperature. Turning the knob usually moves between 'Min' (warmer) and 'Max' (colder) settings.
- خودڪار آپريشن: The device senses the temperature through its capillary tube. When the temperature rises above the set point, it activates the refrigerator's compressor. When the temperature drops to the set point, it deactivates the compressor.
- شروعاتي شروعات: After installation, plug in the refrigerator. Allow several hours for the refrigerator to reach the set temperature and stabilize.
5. سار سنڀال
The Danfoss 25T65 thermoregulator is a sealed unit and requires minimal maintenance. However, periodic checks can help ensure its longevity and proper function.
- پاور ڪنيڪشن: Always disconnect power to the refrigerator before performing any maintenance.
- بصري چڪاس: Periodically inspect the thermoregulator and its connections for any signs of wear, corrosion, or damage.
- ڪيپيلري ٽيوب: Ensure the capillary tube remains securely in its sensing location and is not damaged or kinked.
- صفائي: If necessary, gently wipe the exterior of the thermoregulator with a dry, soft cloth. Do not use liquid cleaners or solvents.
6. مسئلا حل ڪرڻ
If your refrigerator is not maintaining temperature correctly after installing the thermoregulator, consider the following common issues:
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| ريفريجيريٽر ٿڌو نه ٿيو | Incorrect wiring; faulty thermoregulator; capillary tube dislodged or damaged. | Check electrical connections. Ensure capillary tube is correctly placed. If connections and placement are correct, the thermoregulator may be faulty and require replacement. |
| Refrigerator overcooling | Thermoregulator set too low; faulty thermoregulator; capillary tube not sensing correctly. | Adjust temperature setting. Verify capillary tube placement. If problem persists, the thermoregulator may be faulty. |
| Refrigerator runs constantly | Thermoregulator not reaching cut-off temperature; capillary tube dislodged or damaged. | Check capillary tube placement. Ensure refrigerator door seals are intact. If the issue persists, the thermoregulator may be faulty. |
| ريفريجريٽر آن نه ٿو ٿئي | No power; faulty thermoregulator; incorrect wiring. | Check power supply to the refrigerator. Verify electrical connections to the thermoregulator. If power is present and wiring is correct, the thermoregulator may be faulty. |
If you are unable to resolve the issue after following these steps, it is recommended to contact a qualified appliance repair technician.
7. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل | Danfoss 25T65 EN 60730-2-9 |
| قسم | Thermoregulator / Thermostat |
| درخواست | فرج |
| ڪيپيلري ٽيوب جي ڊيگهه | 0.8 ميٽر |
| تعميل | EN 60730-2-9 (Standard for automatic electrical controls) |
8. استعمال ڪندڙ ٽوٽڪا
- Accurate Sensing: Ensure the capillary tube is positioned exactly as the original was. Any deviation can lead to inaccurate temperature readings and inefficient cooling.
- محفوظ ڪنيڪشن: Double-check all electrical connections to prevent intermittent operation or electrical hazards.
- درجه حرارت جي حساب ڪتاب: If your refrigerator has a thermometer, use it to verify the internal temperature after installation and adjust the thermoregulator knob as needed to achieve your desired cooling level.
9. وارنٽي ۽ سپورٽ
For warranty information or technical support, please refer to the documentation provided with your refrigerator or contact the original seller of the Danfoss thermoregulator. Keep your purchase receipt as proof of purchase.
