1. Produktet er slutview
The Whirlpool 279787 Dryer Drive Motor is a genuine replacement component designed for use in compatible Whirlpool and Kenmore dryer models. This motor is responsible for rotating the dryer drum and operating the blower fan, which circulates air during the drying cycle. Replacing a faulty drive motor with a genuine part ensures proper fit, function, and longevity of your appliance.
Billede 1.1: Top-down view of the Whirlpool 279787 Dryer Drive Motor, showing the central shaft and copper windings.
2. Sikkerhedsoplysninger
Before attempting any repair or installation, review følgende sikkerhedsforanstaltninger:
- Afbryd strømmen: Always unplug the dryer from its power source or turn off the circuit breaker before beginning any service.
- Brug beskyttelsesudstyr: Use work gloves and safety glasses to prevent injury.
- Professionel assistance: If you are unfamiliar with appliance repair procedures, it is recommended to consult a qualified service technician.
- Følg producentens retningslinjer: Se servicemanualen til din specifikke tørretumblermodel for detaljerede instruktioner om adskillelse og samling.
- Håndteres med forsigtighed: The motor can be heavy; lift and position it carefully to avoid injury or damage.
3. Hvad er inkluderet
The Whirlpool 279787 Drive Motor package typically includes:
- Whirlpool 279787 Drive Motor
- Insulating sleeve (split, for wire protection)
- Two insulated small quick connects (may not be needed depending on existing wiring)
4. Specifikationer
| Attribut | Værdi |
|---|---|
| Mærke | Whirlpool |
| Modelnummer | 279787 |
| Hastighed | 1725 RPM |
| Voltage | 120 volt |
| Hestekræfter | 60 |
| Produktdimensioner | 6 cm B x 5.38 cm H |
| Materiale | Metal and durable plastic components |
| Varens vægt | 2 pund |
| Farve | Sølv |
5. Installationsvejledning
Replacing a dryer drive motor requires careful disassembly and reassembly of the appliance. The exact steps may vary depending on your specific dryer model. Always refer to your dryer's service manual or consult a qualified technician for model-specific instructions.
5.1. Nødvendigt værktøj
- Skruetrækkere (Phillips og flathead)
- Nut drivers or wrenches
- Tang
- Arbejdshandsker og sikkerhedsbriller
- Optional: Hammer and wood chisel (for stubborn blower wheels)
5.2. Forberedelse
- Afbryd strømmen: Unplug the dryer from the electrical outlet or turn off the corresponding circuit breaker.
- Ryd arbejdsområde: Ensure you have adequate space to work around and disassemble the dryer.
- Adgangspaneler: Remove the necessary access panels (usually the front and/or rear panels) to expose the internal components.
5.3. Trin-for-trin installation
- Fjern drivremmen: Carefully release the tensioner pulley and remove the drive belt from the motor pulley and dryer drum.
- Afbryd ledninger: Label and disconnect all electrical wires connected to the old drive motor. Note the position of the belt switch wires and the overload switch connection.
- Fjern blæserhjulet: The blower wheel is typically attached to the motor shaft. This may require significant force or specialized tools. Some users report needing a hammer and chisel if the wheel is seized. Consider replacing the blower wheel (e.g., WP697772) if it is damaged or difficult to remove.
- Fjern den gamle motor: Unmount the old motor from its bracket. The motor bearing hub often has a notch that fits into a matching support, ensuring correct orientation.
- Installer ny motor: Position the new Whirlpool 279787 Drive Motor onto its mounting bracket, ensuring the notched hub aligns correctly. Secure it in place.
- Fastgør blæserhjul: Install the blower wheel onto the shaft of the new motor. Apply a small amount of grease to the shaft if desired to prevent future seizing.
- Tilslut ledninger: Reconnect all electrical wires to the new motor, matching them to the labels made during disconnection. The included insulating sleeve should be used on longer wires to prevent rubbing. The tab for the overload switch may be in a different position than the old motor, but connections should remain straightforward.
- Genmonter drivremmen: Route the drive belt around the drum and the new motor pulley, then re-engage the tensioner pulley. Ensure the belt is properly seated.
- Saml tørretumbleren igen: Replace all access panels and secure them.
- Test drift: Plug the dryer back into the power source or restore power at the circuit breaker. Run a short cycle to ensure the motor operates correctly and the drum rotates smoothly.
Video 5.1: An official video from Whirlpool Service Parts discussing the importance of using genuine OEM parts for Whirlpool appliances. This video highlights the design, testing, and availability of authentic replacement parts.
6. Betjening
Once installed, the Whirlpool 279787 Drive Motor functions automatically as part of the dryer's operational cycle. When the dryer is started, the motor engages to spin the drum, tumbling the clothes, and simultaneously powers the blower fan to draw air through the heating element and circulate it through the drum, facilitating the drying process. Proper operation is indicated by smooth drum rotation and consistent airflow.
7. Vedligeholdelse
The drive motor itself typically requires no routine maintenance. However, ensuring the overall cleanliness and proper functioning of related dryer components can contribute to the motor's longevity:
- Rens fnugfilter: Regularly clean the lint filter before or after each load to maintain proper airflow and prevent motor strain.
- Inspektion af udluftning: Periodically check and clean the dryer's exhaust vent to ensure it is free of obstructions. Restricted airflow can cause the motor to overheat.
- Check Drive Belt: Inspect the drive belt for signs of wear, fraying, or cracking. Replace if necessary.
- Lyt efter usædvanlige lyde: Pay attention to any new or unusual noises coming from the dryer, which could indicate issues with the motor or other components.
8. Fejlfinding
If your dryer experiences issues after motor replacement, consider the following common troubleshooting steps:
| Symptom | Mulig årsag | Løsning |
|---|---|---|
| Tørretumbleren starter ikke | No power, faulty door switch, thermal fuse, or start switch. | Check power supply, ensure door is closed, inspect thermal fuse and start switch for continuity. |
| Tromlen drejer ikke | Broken drive belt, faulty idler pulley, motor overload, or motor issue. | Inspect drive belt and idler pulley. If motor hums but doesn't turn, it may be overloaded or have a starting capacitor issue. |
| Usædvanlige lyde (hvinende, slibende) | Worn drum rollers, idler pulley, blower wheel, or motor bearings. | Identify the source of the noise. Replace worn components. Ensure the blower wheel is securely attached and not rubbing. |
| Tørretumbleren kører, men ingen varme | Faulty heating element, thermal fuse, thermostat, or restricted airflow. | Check heating element, thermal fuse, and thermostats. Clean lint filter and exhaust vent. |
If troubleshooting does not resolve the issue, contact a qualified appliance technician.
9. Garanti og support
The Whirlpool 279787 Drive Motor is a genuine OEM (Original Equipment Manufacturer) part. While the product listing indicates no specific warranty, using genuine parts ensures compatibility and performance that meets Whirlpool's engineering standards.
For further assistance, technical support, or to locate authorized service providers, please visit the official Whirlpool website or contact Whirlpool customer service. Always provide your dryer's full model number when seeking support.
Whirlpool Officiel Webwebsted: www.whirlpool.com
