RESIDENTIAL OWNER’S MANUAL
gas-fired unit heaters
model HD
6-577
5H75225A
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WARNING
If the information in this manual is not
followed exactly, a fire or explosion may
result, causing property damage, personal
injury or death.
Certified for Commercial and Residential Use
Low Profile, Gas-Fired Residential Heater
CAUTION
To prevent premature heat exchanger
failure do not locate ANY gas-fired units in
areas where chlorinated, halogenated or
acid vapors are present in the atmosphere.
FOR YOUR SAFETY
The use and storage of gasoline or other
flammable vapors and liquids in open
containers in the vicinity of this appliance
is hazardous.
FOR YOUR SAFETY
WHAT TO DO IF YOU SMELL GAS:
• Open windows.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not
use any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier,
call your fire department.
IMPORTANT
All installation and service of these units
MUST
be performed by a qualified
installation and service agency.
WARNING
Improper installation, adjustment,
alteration, service or maintenance can
cause property damage, injury or death,
and could cause exposure to substances
which have been determined by various
state agencies to cause cancer, birth
defects or other reproductive harm.
THIS MANUAL IS THE PROPERTY OF THE OWNER.
PLEASE BE SURE TO LEAVE IT WITH THE OWNER
WHEN YOU LEAVE THE JOB.
April, 1998
6-577 7/26/00 9:28 AM Page 1
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