A.O. Smith Gdhe 50, Инструкция по эксплуатации

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10
locatInG the water heater
Carefully choose a location for the new water heater. The placement
is a very important consideration for the safety of the occupants in
the building and for the most economical use of the appliance.
Property Damage Hazard
All water heaters eventually leak.
•
Do not install without adequate drainage.
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CAUTION
Whether replacing an existing water heater or installing the water
heater in a new location observe the following critical points:
1. The water heater must be located indoors.
2. The water heater must not be located in an area where it will be
subject to freezing temperatures.
3. Locate the water heater so it is protected and not subject to
physical damage by a moving vehicle.
4. Locate the water heater on a level surface.
5. Locate the water heater near a floor drain. The water heater
should be located in an area where leakage of the tank or
connections will not result in damage to the area adjacent
to the water heater or to lower floors of the structure. When
such locations cannot be avoided, it is recommended that
a metal drain pan, adequately drained, be installed under
the appliance.
6. Locate the water heater close to the point of major hot water
usage.
7. Locate the water heater close to a 120 VAC power supply. See
Power Supply on page 14 for requirements.
8. Locate the water heater where an adequate supply of fresh
air for combustion and ventilation can be obtained. See
Combustion Air and Ventilation on page 11.
9. Locate the water heater where the vent and intake air piping,
when installed, will remain within the maximum equivalent
lengths allowed. See Venting on page 20.
10. Do not locate the water heater where noise (such as
the Combustion Blower) during normal operation will be
objectionable in adjacent areas.
11. Do not locate the water heater where the subsequent
installation of the vent (exhaust) or intake air terminations
would be objectionable due to noise at the termination(s). This
includes locations close to or across from windows and doors.
See Venting starting on page 20.
Important:
Do not install the water heater or venting system in a location
that will exceed 140°F ambient temperature. Keep combustibles
such as boxes, magazines, clothes, etc. away from water
heater area.
INSTALLATIONS IN AREAS WHERE FLAMMABLE LIqUIDS
(VAPORS) ARE LIKELY TO BE PRESENT OR STORED
(GARAGES, STORAGE AND UTILITY AREAS, ETC.): Flammable
liquids (such as gasoline, solvents, propane (LP or butane, etc.) and
other substances (such as adhesives, etc.) emit flammable vapors
which can be ignited by a gas water heater’s hot surface igniter or
main burner. The resulting flashback and fire can cause death or
serious burns to anyone in the area.
This water heater must not be installed directly on carpeting.
Carpeting must be protected by metal or wood panel beneath the
appliance extending beyond the full width and depth of the appliance
by at least 3” (7.6 cm) in any direction, or if the appliance is installed