WARNINGS
Pay Attention to These Terms
DANGER: | Indicates the presence of immediate hazards which will cause severe | |
| personal injury, death or substantial property damage if ignored. | |
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WARNING: | Indicates the presence of hazards or unsafe practices which could cause | |
| severe personal injury, death or substantial property damage if ignored. | |
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CAUTION: | Indicates the presence of hazards or unsafe practices which could cause | |
| minor personal injury or product or property damage if ignored. | |
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NOTE: | Indicates special instructions on installation, operation, or maintenance which | |
are important but not related to personal injury hazards. | ||
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DANGER: Make sure the gas on which the heater will operate is the same type as that specified on the heater rating plate.
WARNING: Should overheating occur or the gas supply valve fail to shut, do not turn off or disconnect the electrical supply to the heater. Instead, shut off the gas supply at a location external to the heater.
WARNING: Do not use this heater if any part has been under water. Immediately call a qualified service technician to inspect the heater and to replace any part of the control system and any gas control which has been under water.
WARNING: To minimize the possibility of improper operation, serious personal injury, fire, or damage to the heater:
•Always keep the area around the heater free of combustible materials, gasoline, and other flammable liquids and vapors.
•Heater should never be covered or have any blockage to the flow of fresh air to the heater.
WARNING: Risk of electrical shock. More than one disconnect switch may be required to
WARNING - CALIFORNIA PROPOSITION
65:This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
CAUTION: Operation of this heater in low temperature systems requires special piping to ensure correct operation.
CAUTION: If this heater is to be installed above radiation level, it must be provided with a low water
CAUTION: This heater requires forced water circulation when the burner is operating. See minimum and maximum flow rates. Severe damage will occur if the heater is operated without proper water flow circulation.
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