A.O. Smith Voltex, Руководство пользователя

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4
Figure 3
Residential Garage
Installation
Vehicle
Stop
Drain Drain
Pan
NOTE: The water heater shall be located so it is not subject
to physical damage by moving vehicles or area fl ooding.
• Inspect all parts for damage prior to installation and
start-up.
• Completely read all instructions before attempting to
assemble and install this product.
• After installation, dispose of/recycle all packaging
materials.
Location Requirements
Site location
Select a location near the center of the water piping system.
The unit must be installed indoors and in a vertical position
on a level surface. The
fl ooring beneath the water heater
must be able to support the weight of the water heater when
fi lled with water (See Table 1).
IMPORTANT: The water heater must be located in a space
750 cubic feet (21.24 cubic meters) or larger, and must have
unrestricted air
fl ow. As an example, a room that has a 8 foot
(2.5m) tall ceiling and is 10 feet (3m) long by 9-1/2 ft (2.9m)
wide would contain 760 cubic feet (21.52 cubic meters).
NOTE: For optimal ef fi ciency and serviceability, the following
clearances should be maintained: .91 meters(3 feet) on the
air inlet side, 5 feet (1.52 meters) on the air outlet side, 6
inches (.15 meters) in the back, and 2 feet (2.60 meters) in
the front.
The water heater should be located in an area not subject
to freezing temperatures. Water heaters located in
unconditioned spaces (i.e., garages, basements, etc.) may
require the water piping, condensate piping, and drain piping
to be insulated to shelter against freezing. The drain and
controls must be easily accessible for operation and service.
The site location must be free from any corrosive elements
in the atmosphere such as sulfur,
fl uorine, and chlorine.
These elements are found in aerosol sprays, detergents,
bleaches, cleaning solvents, air fresheners, paint, and
varnish removers, refrigerants, and many other commercial
and household products. In addition, excessive dust and lint
may affect the operation of the unit (See “Cleaning the Filter”
section).
The ambient air temperature must also be considered
when installing this unit. In Ef
fi ciency Mode the ambient air
temperature must be above 45°F (7°C) and below 109°F
(43°C). If the ambient air temperature falls outside these
upper and lower limits the electrical elements will activate
to meet the hot water demand and the heat pump does not
operate.
NOTE : Local codes and requirements in your area may
require the installation of your water heater be accomplished
in a way that the bottom element is elevated from the
fl oor at
least 18 inches (.46 meters). Ensure that a platform capable
of supporting the combined weight of the water heater and
water is used.
Table 1
Capacity
Weight in lbs (kg)
60 US Gal (227 Litres) 760 (345)
80 US Gal (303 Litres) 967 (439)
IMPORTANT: The water heater should be located in an
area where leakage of the tank, connections, condensate
lines or condensate will not result in damage to the area
adjacent to the water heater or to lower floors of the
structure. Due to the normal corrosive action of the water,
the tank will eventually leak after an extended period of
time. Also, any external plumbing leak, including those
from improper installation, may cause early failure of the
tank due to corrosion if not repaired. If the homeowner is
uncomfortable with making the repair a qualified person
should be contacted. A suitable metal drain pan should be
installed under the water heater as shown below, to help
protect the property from damage which may occur from
condensate formation or leaks in the piping connections
or tank.
The pan must limit the water level to a maximum
depth of 2-1/2” (63.5mm) and be 2” (50.8mm) wider than
the heater and piped to an adequate drain.
Locate the
water heater near a suitable indoor drain. Outside drains
are subject to freezing temperatures which can obstruct
the drain line. The piping should be at least 3/4” (19mm)
ID and sloped for proper drainage. Under no circumstance
will the manufacturer or seller of this water heater be held
liable for any water damage which is caused by your failure
to follow these instructions.
METAL
DRAIN
PAN
AT LEAST 2” (51mm) GREATER THAN
THE DIAMETER OF THE WATER HEATER.
PIPED TO AN
ADEQUATE DRAIN
Figure 2
Metal Drain Pan
Installation