American Water HeaterメーカーBCL3 85T390 6NOXの使用説明書/サービス説明書
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COMMERCIAL GAS W A TER HEA TERS Instruction Manual PRINTED 0512 323372-001 PLACE THESE INSTRUCTIONS ADJACENT TO HEA TER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
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3 SAFE INST ALLA TION, USE AND SERVICE .
4 GENERAL SAFETY INFORMA TION Fire Hazard Do not install water heater on carpeted floo r. Do not operate water heater if flood damaged. For continued protection against risk of fire: Fire or Explosion Hazard Read instruction manual before installing, using or servicing water heater .
5 PRECAUTIONS .
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7 FEA TURES AND COMPONENTS CONTROLS CONTROL BOX ON/OFF SWITCH VARIABLE FREQUENCY DRIVE DIGITAL THERMOSTAT I/O MODULE LOW SPEED I/O MODULE HIGH SPEED IGNITION CONTROL BLOWER PROVER SWITCH BLOCKED INLET SWITCH BLOCKED FLUE SWITCH FIGURE 1.
8 ROUGH IN DIMENSIONS INST ALLA TION CONSIDERA TIONS BACK VIEW K L TOP VIEW F M TOP OUTLET 1 1/2" NPT TOP INLET 1 1/2" NPT FRONT VIEW J B G E D H A C 1 1/2" NPT I T ABLE 1.
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10 INSULA TION BLANKET Do not obstruct water heater air intake with insulating blanket. Gas and carbon monoxide detectors are available. Install water heater in accordance with the instruction manual. Breathing carbon monoxide can cause brain damage or death.
11 HIGH AL TITUDE INST ALLA TIONS Fire and Explosion Hazard Gas and carbon monoxide detectors are available. Overfiring could result in fire or explosion. Under no circumstances should the input exceed the rate shown on the water heater ’s rating label.
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13 HO T WA TER OUTLET TO TA NK INLET CHECK VA LV E MIXING VA LV E COLD WA TER INLET TEMPERED WA TER OUTLET 12” TO 15” (30-38 cm) CHECK VA LV E FIGURE 10.
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15 Unusually Tight Construction .
16 MUL TIPLE HEA TER MANIFOLD .
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18 TYPE B GAS VENT Multiple Gas Fired T ank-T ype Heaters .
19 T ABLE 7. TECHNICAL DA T A VENTING (Continued) MODEL (A)BCL3 85T275 6NOX Input: 275,000 Btu/hr T otal V ent Height (Feet) V ent Connector Size: 6 inches 6 8 10 15 20 30 50 100 Input Btu/hr Rise V e.
20 W A TER HEA TER INST ALLA TION T&P V AL VE DISCHARGE PIPE Explosion Hazard Te mperature-Pressure Relief Va lv e must comply with ANSI Z21.22- CS A 4.4 and ASME code. Properly sized temperature- pressure relief valve must be installed in opening provided.
21 INST ALLA TION DIAGRAMS - TOP INLET/OUTLET USAGE .
22 HEA TER WIRING .
23 GAS PIPING .
24 PRIOR TO ST ART UP .
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27 SEQUENCE OF OPERA TION FLOW CHART .
28 VENTING SYSTEM .
29 DRAINING AND FLUSHING Burn harzard. Hot water discharge. Keep hands clear of drain valve discharge. .
30 Chemical Hazard • Product contains phosphoric acid. • Keep out of reach of children. • Use rubber or neoprene gloves. .
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33 COMPLAINT CAUSE REMEDY USER QUALIFIED SERVICE AGENCY .
34 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
35 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
36 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
37 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
38 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
39 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
40 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
41 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
42 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
43 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
44 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
45 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
46 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
47 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
48 N OTES : 1. P re f erred piping diagram . 2. T he t empera t ure and pre ss ure relie f valve se tt ing shall no t exceed pressure ra t ing o f any componen t in t he sys t em . 3. S ervi ce v al v es are s hown f or ser v icing uni t. Howeve r , local codes shall govern t heir usage .
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50 NOTES.
LIMITED W ARRANTY Commercial Limited W arranty .
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デバイスAmerican Water Heater BCL3 85T390 6NOX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：
American Water Heater BCL3 85T390 6NOX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American Water Heater BCL3 85T390 6NOX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。American Water Heater BCL3 85T390 6NOX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。American Water Heater BCL3 85T390 6NOX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。
American Water Heater BCL3 85T390 6NOX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American Water Heater BCL3 85T390 6NOX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、American Water Heater BCL3 85T390 6NOX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American Water Heater BCL3 85T390 6NOX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。
