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Installation
Instructions
(cont'd)
Facts to Consider About the
Location
Whether replacing an old water heater or putting the water
heater in a new location, the following critical points must be
observed.
This mobile home gas-fired water heater is for use in a mobile
home. You should carefully choose an indoor location for the
new water heater, because the placement is a very important
consideration
for the safety of the occupants in the building
and for the most economical use of the appfiance. This water
heater is for.use only in mobile homes and is not intended
for outdoor installation.
INSTALLATION
METHOD
B: An optional enclosure
incorporating a solid exterior accessdoor, when a 5 or 8 diame-
ter, or 20 square inch minimum equivalent fv:e air opening is
located in the floor of the enclosure. The opening must be cov-
i
n
•
ered by a /4 wire mesh.
ENCLOSURE
INSTALLATIONS:
The installation
of this water heater must be within
an
endoenre so .as to separate
the a]ppliance combustion
sys-
tem and ventmg system from the interior atmosphere of the
. mobile
home. There shall not be any door, removable
.access panel, or oth.er opening into the enclosure from the
inside
of the mobsle home. This water heater must be
installed using Method A or B.
INSTALLATION
METHOD
_ An endosure with an exte-
rior access door incorporating a single opening positioned a
maximum of 6" above the lower edge of-the access door and
which may incorporate either '/4"wire mesh or louvers. When
%" wire mesh is used, the size of the opening must be a mini-
mum of 20 square inches. When the louvers are used, the area
must be a minimum of 20 square inches.
HOTWATER
OUTLET
GASSUPPLY
ou'rSIDE
WALt.OF
MOraLE
HOME
MOUNTING
SOLID
EXTSRIOR
DOOR OF
t40_LE HOME
MESH
HOT WATER
GASSUPPLY
OUTSIDE
WALL OF
_IO_LE
HOME
MOUNTING
BRACKETS
6" I
INSTALLATION
IN ENCLOSURE
OF MOBILE
HOME
WITH
LOUVERED
EXTERIOR
DOOR
INSTALLATION
IN ENCLOSURE
OF MOBILE HOME
WITH
SOLID EXTERIOR
DOOR
Install water heater into closet so as to have 1" minimum dear-
ance at sides and back. Clearance of 4" is needed to front to
accommodate the gas control valve. Be sure to allow adequate
dearance for servicing the water heater and for access to the pip-
ing and temperature-pressure relief valve.
NOTE: DOOR MUST BE
ON OUTSIDE
WALL
OF MOBILE
HOME.
I" MIN
I ° MIN.
I* MIN,
4"MIkL
INSTALLATION
CLEARANCES
TOP
VIEVV
9
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