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This manual provides essential information for the safe and effective installation, operation, and maintenance of the Allanson Ignition Transformer, Model 2721-628G. This transformer is specifically designed for use with Becket A, AF, and AFG series oil burners. Please read this manual thoroughly before attempting any installation or service.
Güvenlik Bilgileri
UYARI: Electrical shock hazard. Installation and servicing of this product must be performed by a qualified technician. Disconnect all power to the burner and heating system before installing, servicing, or removing the ignition transformer.
- Always ensure power is disconnected at the main circuit breaker before beginning any work.
- hacmi doğrulayıntage and current ratings match the burner's requirements.
- Do not operate the transformer if it is damaged or has exposed wiring.
- Elektrik tehlikelerini önlemek için uygun topraklamayı sağlayın.
- Tüm yerel elektrik kurallarına ve düzenlemelerine uyun.
Ürün Bittiview
The Allanson Ignition Transformer (Model 2721-628G) is a critical component in oil burner systems, responsible for generating the high voltage required to ignite the fuel. It converts standard line voltage yüksek hacimli birtage spark, ensuring reliable ignition.
This image shows the Allanson Ignition Transformer, Model 2721-628G, from a front-top perspective. The primary label is visible, indicating "PRIMARY 120 V 60 HZ 250 VA" and "SECONDARY 10,000 V 23 MA". Two high-voltage terminals with springs are visible at the top, along with input wires extending from the sides. The unit is black with a green circular sticker on the side.
Bu görüntü bir yan tarafı gösteriyor. view of the Allanson Ignition Transformer. One of the high-voltage terminals with its spring is clearly visible, along with the input wiring. The mounting bracket is also visible on the side, and the green circular sticker is prominent on the main body of the transformer.
Kurulum ve Yükleme
Installation of the ignition transformer should only be performed by a qualified HVAC technician or electrician. Incorrect installation can lead to equipment damage, fire, or serious injury.
- Güç Bağlantısının Kesilmesi: Before starting, ensure all electrical power to the oil burner and heating system is completely disconnected at the main service panel. Verify with a voltage test cihazı.
- Access Old Transformer: Locate the existing ignition transformer on your Becket A, AF, or AFG burner. Note its mounting position and wiring connections.
- Kabloları ayırın: Carefully disconnect the primary (low voltage) and secondary (high voltage) wiring from the old transformer. Label wires if necessary to ensure correct reconnection.
- Remove Old Transformer: Unmount the old transformer from its bracket or housing.
- Mount New Transformer: Mount the new Allanson 2721-628G transformer in the same location and orientation as the old one. Ensure it is securely fastened.
- Kablolamayı Bağlayın:
- Connect the primary (120V) input wires to the designated terminals on the new transformer. Refer to the burner's wiring diagram for specific connections.
- Connect the secondary (high voltage) output wires to the electrodes of the oil burner. Ensure a secure and proper connection to the spark gap.
- Bağlantıları Doğrulayın: Double-check all wiring connections for tightness and correctness according to the burner's specifications. Ensure no wires are pinched or exposed.
- Gücü Geri Yükleyin ve Test Edin: Once all connections are secure and verified, restore power to the burner. Initiate a call for heat and observe the ignition sequence. The transformer should produce a strong, consistent spark.
Çalışma Prensibi
The Allanson Ignition Transformer operates by stepping up the incoming 120V AC line voltage to a high voltage (10,000V) at a low current (23mA). This high voltage is then applied across the burner electrodes, creating an electrical arc (spark) that ignites the atomized fuel oil. The transformer is designed for intermittent duty, meaning it only operates during the ignition cycle of the burner, typically for a few seconds until stable combustion is established.
Bakım
Regular maintenance helps ensure the longevity and reliable operation of your ignition transformer. All maintenance should be performed by a qualified technician with power disconnected.
- Yıllık inceleme: During routine burner servicing, inspect the transformer for any signs of physical damage, corrosion, or overheating (discoloration).
- Kablolama Kontrolü: Verify that all primary and secondary wiring connections are secure and free from fraying or insulation damage.
- Temizlik: Keep the transformer and its surroundings free from dust, dirt, and oil residue, which can impede heat dissipation and lead to premature failure.
- Elektrot Durumu: While not directly part of the transformer, ensure the burner electrodes are clean, properly gapped, and free from cracks or carbon buildup, as their condition directly impacts the transformer's performance.
Sorun giderme
If your oil burner is experiencing ignition issues, the ignition transformer may be a contributing factor. Always ensure power is disconnected before inspecting components.
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| No Spark at Electrodes |
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| Zayıf veya Kesintili Kıvılcım |
|
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| Transformer Overheating/Humming |
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Sorun giderme adımları sorunu çözmezse, daha detaylı teşhis ve onarım için yetkili bir HVAC teknisyenine başvurmanız önerilir.
Özellikler
| Bağlanmak | Detay |
|---|---|
| Marka | Allanson |
| Model Numarası | 2721-628G |
| Birincil Cilttage | 120V |
| Sıklık | 60 Hz |
| Primary VA | 250V |
| İkincil Cilttage | 10,000V |
| İkincil Akım | 23mA |
| Paket Boyutları | 7.2 x 5.55 x 5.43 inç |
| Ürün Ağırlığı | 7.69 Pound |
| Üretici | Allanson |
| Şartname Karşılandı | ETL |
Garanti Bilgileri
Specific warranty terms for the Allanson Ignition Transformer (Model 2721-628G) are provided by the manufacturer, Allanson. Please refer to the warranty documentation included with your purchase or visit the official Allanson webGaranti kapsamı, süresi ve talep prosedürleri hakkında ayrıntılı bilgi için lütfen siteyi ziyaret edin. Garanti işlemleri için satın alma belgenizi saklayın.
Müşteri Desteği
For technical assistance, installation questions, or troubleshooting beyond the scope of this manual, please contact a qualified HVAC professional or refer to the official Allanson support channels. Contact information for Allanson can typically be found on their official websitede veya ürün ambalajında yer almamaktadır.
