A.O. Smith BTH 300 Скачать руководство пользователя страница 43

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103°F

Operating Set Point

120°F

Status: Heating

HELP

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OFF

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HIGH TEMPERATURE LIMIT CONTROL (ECO)

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Water temperature over 125°F (52°C)
can cause severe burns instantly
resulting in severe injury or death.

Children, the elderly and the
physically or mentally disabled are at
highest risk for scald injury.

Feel water before bathing or
showering.

Temperature limiting devices such as
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when required by codes and to
ensure safe temperatures at fixtures.

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TEMPERATURE REGULATION

Содержание BTH 300

Страница 1: ... OPERATION SERVICE MAINTENANCE LIMITED WARRANTY WARNING If the information in these instructions is not followed exactly a fire or explosion may result causing property damage personal injury or death Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electr...

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Страница 3: ...W PHVVDJH DQG KRZ WR DYRLG WKH ULVN RI LQMXU DANGER WARNING CAUTION CAUTION DANGER indicates an imminently hazardous situation which if not avoided will result in injury or death This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death WARNING indicates a potentially hazardous sit...

Страница 4: ...1 0 1 5 7 8 7 7 7 7 0 7 6 23 1 GENERAL SAFETY INFORMATION Read and understand this instruction manual and the safety messages herein before installing operating or servicing this water heater Failure to follow these instructions and safety messages could result in death or serious injury This manual must remain with the water heater Water temperature over 125 F 52 C can cause severe burns instantl...

Страница 5: ... heater with any gas other than the gas shown on the rating label Fire Hazard Do not install water heater on carpeted floor Do not operate water heater if exposed to flooding or water damage For continued protection against risk of fire Fire and Explosion Hazard Leak test gas connections before placing the water heater in operation Disconnect gas piping at main gas shutoff valve before leak testin...

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Страница 10: ...URE RISE INDICATED 0RGHO Type of Gas Input 7KHUPDO I FLHQF F 30 F 40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F 130 F 140 F Btu hr kW BTH 300 Natural 88 96 GPH 1164 873 698 582 499 436 388 349 317 291 269 249 Propane LPH 4404 3303 2643 2202 1888 1652 1468 1321 1201 1101 1016 944 BTH 400 Natural 117 95 GPH 1535 1151 921 767 658 576 512 460 419 384 354 329 Propane LPH 5810 4357 3486 2905 2490 2179...

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Страница 65: ...RD LAYOUT CCB CENTRAL CONTROL BOARD 11 12 1 J16 J5 J3 J13 J4 J17 J10 J9 J14 J15 J1 J6 J12 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 7 7 8 8 8 9 9 7 10 8 Figure 57 ...

Страница 66: ...66 WIRING DIAGRAM Figure 58 ...

Страница 67: ... POWER WITH APPLIANCE AS THIS MAY CAUSE ELECTRICAL LINE NOISE AND LEAD TO ERRATIC CONTROL SYSTEM OPERATION Figure 59 CIRCULATING PUMP WIRING DIAGRAM DISHWASHER LOOP WITH TOGGLE SWITCH FIELD SUPPLIED TEMPERATURE CONTROL INSTALLED IN THE CIRCULATING LOOP RETURN LINE DISHWASHER TOGGLE SWITCH CIRC PUMP MOTOR L1 HOT L2 NEUTRAL 120 VAC POWER NOTE USE SEPARATE 120 VAC POWER SUPPLY FOR PUMP CIRCUIT DO NOT...

Страница 68: ... TEMPERATURE WITH BUILDING RECIRCULATION NOTES 1 Preferred piping method 2 The temperature and pressure relief valve setting shall not exceed pressure rating of any component in the system 3 Service valves are shown for servicing unit However local codes shall govern their usage LEGEND TEMPERATURE PRESSURE RELIEF VALVE PRESSURE RELIEF VALVE CIRCULATING PUMP TEMPERATURE CONTROL PROBE DRAIN FULL POR...

Страница 69: ...N NOTES 1 Preferred piping method 2 The temperature and pressure relief valve setting shall not exceed pressure rating of any component in the system 3 Service valves are shown for servicing unit However local codes shall govern their usage LEGEND TEMPERATURE PRESSURE RELIEF VALVE PRESSURE RELIEF VALVE CIRCULATING PUMP TEMPERATURE CONTROL PROBE DRAIN FULL PORT BALL VALVE MIXING VALVE TEMPERATURE G...

Страница 70: ...ressure rating of any component in the system 3 Service valves are shown for servicing unit However local codes shall govern their usage 4 The tank temperature control should be wired to and control the pump between the water heater s and the storage tank s 5 The water heater s operating thermostat should be set 5 degrees F higher than the tank temperature control LEGEND TEMPERATURE PRESSURE RELIE...

Страница 71: ...ure rating of any component in the system 3 Service valves are shown for servicing unit However local codes shall govern their usage 4 The tank temperature control should be wired to and control the pump between the water heater s and the storage tank s 5 The water heater s operating thermostat should be set 5 degrees F higher than the tank temperature control LEGEND TEMPERATURE PRESSURE RELIEF VA...

Страница 72: ...TES 1 Preferred piping method 2 The temperature and pressure relief valve setting shall not exceed pressure rating of any component in the system 3 Service valves are shown for servicing unit However local codes shall govern their usage LEGEND TEMPERATURE PRESSURE RELIEF VALVE PRESSURE RELIEF VALVE CIRCULATING PUMP TEMPERATURE CONTROL PROBE DRAIN FULL PORT BALL VALVE TEMPERATURE GAGE WATER FLOW SW...

Страница 73: ...rred piping method 2 The temperature and pressure relief valve setting shall not exceed pressure rating of any component in the system 3 Service valves are shown for servicing unit However local codes shall govern their usage LEGEND TEMPERATURE PRESSURE RELIEF VALVE PRESSURE RELIEF VALVE CIRCULATING PUMP TEMPERATURE CONTROL PROBE DRAIN FULL PORT BALL VALVE TEMPERATURE GAGE WATER FLOW SWITCH CHECK ...

Страница 74: ... temperature and pressure relief valve setting shall not exceed pressure rating of any component in the system 3 Service valves are shown for servicing unit However local codes shall govern their usage WARNING THIS DRAWING SHOWS SUGGESTED PIPING CONFIGURATION AND OTHER DEVICES CHECK WITH LOCAL CODES AND ORDINANCES FOR ADDITIONAL REQUIREMENTS ANY MATERIAL COMPONENT OR VENDOR CHANGE MUST HAVE PRIOR ...

Страница 75: ...g connections combustion air voltage wiring or fusing Failure to follow applicable codes Failure to follow printed instructions Improper installation sizing delivery or maintenance Claims related to rust noise smell or taste of water Failure to conduct authorized factory start up if required Alterations to the water heater Non outdoor heaters installed outdoors Damages due to a failure to allow fo...

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A.O. Smith BTH 300, Инструкция по эксплуатации

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