Manuale d’uso / di manutenzione del prodotto BCL3 85T390 6NOX del fabbricante American Water Heater
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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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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il American Water Heater BCL3 85T390 6NOX è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del American Water Heater BCL3 85T390 6NOX - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso American Water Heater BCL3 85T390 6NOX imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul American Water Heater BCL3 85T390 6NOX ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il American Water Heater BCL3 85T390 6NOX, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del American Water Heater BCL3 85T390 6NOX.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il American Water Heater BCL3 85T390 6NOX. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo American Water Heater BCL3 85T390 6NOX insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
