1. مقدمه
This manual provides essential information for the safe and correct installation, maintenance, and troubleshooting of the Blodgett 57658 Pilot Assembly Kit with Wire. This is a genuine OEM replacement part designed for Blodgett commercial ovens, ensuring optimal safety, reliability, and performance. Please read this manual thoroughly before proceeding with installation or any service.
اطلاعیه ایمنی مهم: Installation and service should only be performed by a qualified service technician. Failure to follow these instructions could result in property damage, personal injury, or death.
2. محصول تمام شدview
The Blodgett 57658 Pilot Assembly Kit with Wire is a critical component for the ignition system in compatible Blodgett commercial ovens. It includes the pilot burner, thermocouple/thermopile, and ignition wire necessary for reliable flame sensing and ignition.
Image 2.1: The Blodgett 57658 Pilot Assembly Kit, showing the pilot burner, ignition wire, and associated components.
3. مشخصات
| شماره مدل | 57658 |
| نام تجاری | بلاجت |
| نوع محصول | Food Service Supply / Pilot Assembly Kit |
| وزن مورد | 6.4 اونس (0.193 کیلوگرم) |
| ابعاد محصول | Approximately 1 x 1 x 1 inches (Package: 4.0 cm L X 11.3 cm W X 19.5 cm H) |
| کشور مبدا | ایالات متحده |
| UPC | 046851403560 |
4. اطلاعات ایمنی
- Always disconnect power and gas supply to the appliance before attempting any installation, maintenance, or service.
- از تجهیزات حفاظت فردی (PPE) مناسب، از جمله دستکش و محافظ چشم استفاده کنید.
- از تهویه مناسب محل کار اطمینان حاصل کنید.
- Verify that all gas connections are leak-free after installation using a suitable leak detection solution.
- Only use genuine Blodgett replacement parts to ensure compatibility and safety.
- Refer to the main appliance's service manual for specific instructions and diagrams related to pilot assembly replacement.
5. نصب و راه اندازی
This section provides general guidance for installing the Blodgett 57658 Pilot Assembly Kit. Always consult the specific service manual for your Blodgett oven model for detailed, model-specific instructions and safety precautions.
- آماده سازی:
- Turn off the main gas supply to the oven.
- Disconnect the electrical power supply to the oven.
- Allow the oven to cool completely if it has been in operation.
- Access the pilot assembly area, typically located near the main burner. This may require removing access panels.
- Removal of Old Pilot Assembly:
- Carefully disconnect the ignition wire from the igniter.
- Disconnect the gas line leading to the pilot burner.
- Disconnect the thermocouple/thermopile from the gas valve or control board.
- Unmount the old pilot assembly from its bracket. Note its orientation for correct installation of the new part.
- Installation of New Pilot Assembly:
- Mount the new Blodgett 57658 Pilot Assembly Kit onto the existing bracket, ensuring it is securely fastened and correctly oriented.
- Connect the gas line to the pilot burner. Use appropriate thread sealant if required and tighten connections securely.
- Connect the thermocouple/thermopile to the gas valve or control board. Ensure a snug connection for proper flame sensing.
- Connect the ignition wire to the igniter.
- Leak Test and Verification:
- Restore the main gas supply to the oven.
- Apply a gas leak detection solution to all new gas connections. Check for bubbles, which indicate a leak. If leaks are detected, turn off the gas supply, tighten connections, and re-test.
- Restore electrical power to the oven.
- Initiate an ignition cycle according to your oven's operating instructions to verify proper pilot ignition and main burner activation. Observe the pilot flame for stability and proper impingement on the thermocouple/thermopile.
تصویر ۵.۱: کنار view of the pilot assembly kit, showing the gas inlet and electrical connections.
Image 5.2: Another perspective of the pilot assembly kit, highlighting the ignition electrode and thermocouple.
6. تعمیر و نگهداری
Regular inspection of the pilot assembly is crucial for continued safe and efficient operation of your Blodgett oven. Perform these checks as part of your routine oven maintenance schedule:
- بازرسی بصری: Periodically inspect the pilot assembly for signs of corrosion, carbon buildup, or physical damage.
- Pilot Flame Check: Ensure the pilot flame is stable, blue, and consistently impinges on the thermocouple/thermopile. A weak, yellow, or wavering flame may indicate a problem.
- اتصالات: Verify that all gas and electrical connections are secure and free from leaks or corrosion.
- تمیز کردن: Gently clean any dust or debris from the pilot burner and thermocouple/thermopile using a soft brush or compressed air. Avoid using abrasive materials.
Image 6.1: Close-up of the pilot assembly, illustrating the wire connections and overall construction.
7 عیب یابی
If your oven is experiencing issues related to pilot ignition or flame sensing, consult the following common troubleshooting steps. Always ensure power and gas are disconnected before inspecting components.
| مشکل | علت احتمالی | راه حل |
|---|---|---|
| خلبان روشن نمی شود | No gas supply to pilot burner | Check main gas valve and pilot gas line for obstructions or closed valves. |
| Faulty igniter or ignition wire | Inspect igniter for cracks or damage. Check ignition wire for breaks or loose connections. Replace if necessary. | |
| Pilot burner orifice clogged | Clean pilot burner orifice. | |
| Pilot lights but main burner does not ignite | Weak pilot flame not heating thermocouple/thermopile sufficiently | Adjust pilot flame if possible, or clean pilot burner. Ensure pilot flame fully engulfs the thermocouple/thermopile tip. |
| Faulty thermocouple/thermopile | Test thermocouple/thermopile output with a multimeter. Replace if output is too low. | |
| Pilot lights, then goes out | Thermocouple/thermopile not generating enough voltage to hold gas valve open | Ensure pilot flame is strong and consistently hitting the thermocouple/thermopile. Check connections. Replace thermocouple/thermopile if necessary. |
If these steps do not resolve the issue, it is recommended to contact a qualified service technician or Blodgett customer support.
8. گارانتی و پشتیبانی
As a genuine OEM replacement part, the Blodgett 57658 Pilot Assembly Kit is typically covered by Blodgett's standard warranty for replacement parts. Please refer to your original oven's warranty documentation or contact Blodgett directly for specific warranty terms and conditions.
For technical assistance, parts inquiries, or to locate an authorized service provider, please contact Blodgett customer support or visit their official webسایت
Blodgett Official Webسایت: www.blodgett.com
