DesaメーカーB70Dの使用説明書/サービス説明書
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POR T ABLE FORCED AIR HEA TER OWNER’S MANUAL IMPORTANT: Read and understand this manual before assembling, starting, or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference. ARL LOGO G 004 ® Heater Size: 70,000 Btu/Hr Models: R70D and B70D H.
2 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series SAFETY INFORMA TION WARNINGS IMPORTANT: Read this Owner’s Manual carefully and completely before trying to assemble, oper- ate, or service this heater.
3 103685 OWNER’S MANUAL Figure 2 - Cross Section Operational View Clean Heated Air Out Figure 1 - 70,000 Btu/Hr Handle Fuel Cap Lower Shell Power Cord Fuel Tank Hot Air Outlet Air Filter End Cover Fan Guard Upper Shell Side Cover Ignition Control Assembly (assembly on inside of side cover) UNP ACKING 1.
4 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series TO START HEATER 1. Follo w all v entilation and safety infor- mation. 2. Fill fuel tank with kerosene or No. 1 fuel oil. 3. Attach fuel cap. 4. Plug power cord of heater into three- prong, grounded extension cord.
5 103685 OWNER’S MANUAL STORING, TRANSPOR TING, OR SHIPPING Note: If shipping, transport companies re- quire fuel tanks to be empty. 1. Drain fuel tank. Drain fuel through fuel cap opening. Be sure all fuel is re- moved. 2. If any debris is noted in old fuel, add 1 or 2 quarts of clean kerosene to tank, stir , and drain again.
6 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series TROUBLESHOOTING WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. REMEDY 1. Check circuit breaker in electrical panel 2.
7 103685 OWNER’S MANUAL Figure 3 - Upper Shell Removal SER VICE PROCEDURES WARNING: Never service heater while it is plugged in, op- erating, or hot. Severe burns and electrical shock can occur. UPPER SHELL REMOVAL 1 . Remove screws along each side of heater using 5/16" nut-dri ver .
8 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series SER VICE PROCEDURES Continued WARNING: Never service heater while it is plugged in, op- erating, or hot. Severe burns and electrical shock can occur. Fuel Filter Side Cover Upper Fuel Line Figure 8 - Fuel Filter Removal FUEL FILTER 1 .
9 103685 OWNER’S MANUAL SER VICE PROCEDURES Continued Figure 12 - Removing Air and Fuel Line Hoses NOZZLE ASSEMBLY 1. Remov e upper shell (see page 7). 2. Remov e fan (see page 7). 3. Remov e fuel and air line hoses from nozzle assembly (see Figure 12).
10 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series SER VICE PROCEDURES Continued PUMP ROTOR (Procedure if Rotor is Binding) 1. Remov e upper shell (see page 7). 2. Remov e filter end cover scre ws using 5/16" nut-dri ver . 3. Remove filter end cover and air filters.
11 103685 OWNER’S MANUAL SPECIFICA TIONS Output Rating (Btu/Hr) 70,000 Fuel Use Only Kerosene or No. 1 Fuel Oil Fuel Tank Capacity (U.S. Gal.) 5.0 Fuel Consumption (Gal.
12 103685 POR T ABLE FORCED AIR HEA TERS 70,000 Btu/Hr H.S.I. Series ILLUSTRA TED PA R T S BREAKDOWN Motor and Pump Assembly 12-11 12-18 12-17 12-16 12-15 12-14 12-13 12-12 12-10 12-1 12-2 12-3 12-4 1.
13 103685 OWNER’S MANUAL P ARTS LIST This list contains replaceable parts used in your heater. When ordering parts, be sure to provide the correct model and serial numbers (from the model plate), then the part number and description of the desired part.
W ARRANTY AND REP AIR SERVICE WARRANTY SERVICE Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with the heater. The heater will be inspected. A defect may be caused by faulty materials or workmanship.
デバイスDesa B70D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:
Desa B70D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Desa B70D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。Desa B70D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。Desa B70D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。
Desa B70D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Desa B70D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、Desa B70D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Desa B70D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。