!
INSTALLATION
AND
OPERATING
INSTRUCTIONS
P/N 64920
DECEMBER
2006
MODEL
NUMBERS
NAT. GAS
L.P. GAS
WOW253
WOW254
WOW403
WOW404
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INSTALLER:
Leave this manual with the
appliance.
CONSUMER:
Retain this manual for future
reference.
WARNING:
If the information in these instructions are
not followed exactly, a fire or explosion may result
causing property damage, personal injury or loss of life.
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 electrical switch; do not use any
phone in your building.
llnlnediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
If you cannot reach your gas supplier, call the
fire department.
INSTALLATION
AND SERVICE
MUST BE PER-
FORMED
BY A QUALIFIED
INSTALLER,
SERVICE AGENCY OR THE GAS SUPPLIER.
i•i
N_DE JN UoS&,
This appliance must be
connected to an electrical
ground.
WARNING:
CONNECT
TO l15V ELECTRICAL
POWER
SUPPLY.
DO NOT
CONNECT
TO 220V
POWER
SUPPLY.
WARNING:
Operation of this furnace without the factory installed vent system could result in Carbon Monox-
ide (CO) poisoning
and possible death. For your safety, this furnace and the vent system must be inspected
before initial use and at least annually by a qualified service person.
This appliance may be installed in an aflennarket, permanently located, lnanul_acturedhome (USA only) or
mobile home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated
on the rating plate. This appliance is not convertible for use with other gases, unless a certified kit is used.
This unit is for residential
installation only and is not approved for greenhouses, or environments
involving dusty, wet, corrosive, or explosive conditions.
Installation and usage other than
residential applications will invalidate the warran D" and may create unsafe conditions resulting in
proper D" damage, personal injury or loss of life.
NOTE: Obstruction
in the vent exhaust tube or air intake tube due to insects, small animals, debris,
etc. will prevent the heater
from operating but DOES NOT constitute a warranty
issue.
Installation, maintenance, service, troubleshooting and repairs must be performed by a qualified service agency.
MR./MRS.
HOMEOWNER,
DO NOT attempt any of these procedures yourself as this could expose you to
property damage, personal injury, or loss of life and will invalidate all warranties.
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