Beckettメーカー24 VDCの使用説明書/サービス説明書
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Potential for Fire, Smoke and Asphyxiation Hazards T o the Homeowner or Equipment Owner: Please read and carefully follow all instructions provided in this manual regarding your responsibilities in caring for your heating equipment. Contact a professional, quali fi ed service agency for installation, start-up or service work.
2 Contents Burner Application Scope and Intended Use ........... 2 Prepare Before Installing ............................................ 3 Notice Special Requirements............................................. 3 Speci fi cations ..................
3 24 Vdc SDC Burner Manual Notice Special Requirements If you discover damage to the burner or controls during unpacking, notify the carrier at once and fi le the appropriate claim. When contacting Beckett for service information — Please record the burner serial number (and have available when calling or writing).
4 T able 1. Combustion Head Firing Rates Firing Rate GPH (min - max) Head 1.75 - 3.25 F22/F220 2.50 - 5.50 F310 Section: General Information & Nozzle Assembly Maintenance Adequate V oltage Require.
5 24 Vdc SDC Burner Manual Section: Nozzle Assembly Maintenance Correct Nozzle and Flow Rate Required Incorrect nozzles and fl ow rates could result in impaired combustion, under- fi ring, over- fi ring, sooting, puff-back of hot gases, smoke and potential fi re or asphyxiation hazards.
6 Figure 5. ‘Z’ Dimensions Using Gauge SK9787 Section: Nozzle Assembly Maintenance The Beckett Z gauge (part number Z- 2000) is available to permit checking the F head “Z” dimension without removing the burner .
7 24 Vdc SDC Burner Manual A. Connect Fuel Lines For oil supply system speci fi cations for tanks not mounted on machines, carefully follow the pump manufacturer ’s literature and the latest edition of the National Fire Protection Association (NFP A) 31 standard.
8 Section: Burner Wiring Explosion, Fire, Scald, & Burn Hazard All heating equipment must have HIGH LIMIT controls to protect against excessive temperature and/or pressure. The control must interrupt electrical power and shutdown the burner , if operating or safety controls fail and cause a runaway condition.
9 24 Vdc SDC Burner Manual Section: Drive Component Maintenance Driv e Component Maintenance A. Motor , Blower Wheel, & Coupling Replacement The motor will require replacement if the proper voltage is measured at the motor input, and the motor will either not run, or the current draw with a free running pump exceeds 10% of the rated current.
10 Explosion and Fire Hazard Failure to follow these instructions could lead to equipment malfunction and result in heavy smoke emission, soot-up, hot gas puff-back, fi re and asphyxiation hazards.
11 24 Vdc SDC Burner Manual Section: Maintain & Service Burner Maintain & Ser vice Bur ner A. Owner ’ s Information Have your equipment inspected at regular intervals by a quali fi ed service agency to assure continued proper operation. The burner should be adjusted using dedicated combustion test equipment.
12 T roubleshooting Oil burners that are designed for use on road maintenance equipment are built to take temperature extremes, vibration, and rough handling.
13 24 Vdc SDC Burner Manual Section: T roubleshooting T able 3. Troubleshooting Chart Symptom Possible Cause Oil Not Igniting If the burner is not igniting, the burner motor , drive coupling, and oil pump are operating and oil is fl owing to the nozzle through the solenoid valve, check the following possibilities.
14 R eplacement P ar ts Section: Replacement Parts 21 20 14 15 19 17 16 13 12 10 9 8 4 5 6 7 3 2 1 22 18 11 * ‘ X ’s indicate timing options. Contact Beckett for available part numbers.
15 24 Vdc SDC Burner Manual.
The R. W . BECKETT CORPORA TION (“Beckett”) warrants to persons who purchase its “Products” from Beckett for resale, or for incorporation into a product for resale (“Customers”), that its equipment is free from defects in material and workmanship.
デバイスBeckett 24 VDCの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Beckett 24 VDCをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはBeckett 24 VDCの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Beckett 24 VDCの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Beckett 24 VDCで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Beckett 24 VDCを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はBeckett 24 VDCの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Beckett 24 VDCに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちBeckett 24 VDCデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。