Installation, Operation
& Service Manual
Models UHD[X][S]
75, 100, 125
P/N 113000NA 10/12 Rev C
UHD-Series
Tubular Duct Furnace
(Low Profile Range)
WARNING
FOR YOUR SAFETY
If you smell gas:
1. Open windows.
2. DO NOT try to light any appliance.
3. DO NOT use electrical switches.
4. DO NOT use any telephone in
your building.
5. Extinguish any open flame.
6. Leave the building.
7. Immediately call your local gas
supplier after leaving the building.
Follow the gas supplier’s
instructions.
8. If you cannot reach your gas
supplier, call the Fire Department.
Fire Hazard
Keep all flammable objects, liquids and
vapors the minimum required clear-
ances to combustibles away from
heater.
Some objects will catch fire or explode
when placed close to heater.
Failure to follow these instructions can
result in death, injury or property
damage.
WARNING
Installation must be done by a contractor qualified
in the installation and service of gas-fired heating
equipment or your gas supplier.
Improper installation, adjustment, alteration, service
or maintenance can result in death, injury or
property damage. Read the Installation, Operation
and Service Manual thoroughly before installing or
servicing this equipment.
Installer
Please take the time to read and understand
these instructions prior to any installation.
Installer must gi
v
e a copy of this manual to the owner.
Owner
Keep this manual in a safe place in order to pro
v
ide
your ser
v
iceman with necessary information.
Roberts-Gordon LLC
1250 William Street
P.O. Box 44
Buffalo, New York 14240-0044
Telephone: +1.716.852.4400
Fax: +1.716.852.0854
Toll Free: 800.828.7450
www.robertsgordon.com
www.rg-inc.com
© 2012 Roberts-Gordon LLC
Combat
®
Summary of Contents for Combat UHDXS 100
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Page 29: ...SECTION 9 GAS PIPING 21 of 47 Figure 14 Gas Connection ...
Page 43: ...SECTION 14 TROUBLESHOOTING 35 of 47 14 1 General ...
Page 54: ...UHD LOW PROFILE DUCT FURNACE INSTALLATION OPERATION AND SERVICE MANUAL 46 of 47 ...
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