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instructions.
Any alteration of the original design, installed other than as
shown in these instructions or use with a type of gas not shown
on the rating plate is the responsibility of the person and com-
pany making the change.
Important
All correspondence should refer to complete Model Number, Serial
Number and type of gas.
Attention: During initial use of ceramic log you will detect an
odor as the ceramic log is cured. Also, during the curing process
the ceramic log will burn with a yellow flame.
Notice: During initial firing of this unit, its paint will bake out, and
smoke will occur. To prevent triggering of smoke alarms, ventilate
the room in which the unit is installed.
Installation on Rugs and Tile
If this appliance is installed directly on carpeting, tile or other
combustible material other than wood flooring the appliance shall
be installed on a metal or wood panel extending the full width and
depth of the appliance.
The base referred to above does not mean the fire-proof base as
used on wood stoves. The protection is for rugs that are extremely
thick and light colored tile.
Solid-fuels shall not be burned in a masonry or
UL 127
factory-
built fireplace in which an unvented room heater is installed.
Qualified Installing Agency
Installation and replacement of gas piping, gas utilization equip
-
ment or accessories and repair and servicing of equipment shall
be performed only by a qualified agency. The term "qualified
agency" means any individual, firm, corporation or company which
either in person or through a representative is engaged in and is
responsible for (a) the installation or replacement of gas piping or
(b) the connection, installation, repair or servicing of equipment,
who is experienced in such work, familiar with all precautions re-
quired and has complied with all the requirements of the authority
having jurisdiction.
State of Massachusetts: The installation must be made by a
licensed plumber or gas fitter in the Commonwealth of Mas
-
sachusetts.
Sellers of unvented propane or natural gas-fired supplemental
room heaters shall provide to each purchaser a copy of 527
CMR 30 upon sale of the unit.
In the State of Massachusetts, unvented propane and natural
gas-fired space heaters shall be prohibited in bedrooms and
bathrooms.
The installation must conform with local codes or, in the absence
of local codes, with the
National Fuel Gas Code, ANSI Z223.1.*
*Available from the American National Standards Institute, Inc. 1430 Broadway,
New York, N.Y. 10018.
High Altitudes
For altitudes/elevations above 2,000 feet (610m), ratings should be
reduced at the rate of 4 percent for each 1,000 feet (305m) above
sea level. Contact the manufacturer or your gas company before
changing spud/orifice size.
WARNING: Failure to keep the primary air opening(s)
of the burner(s) clean may result in sooting and property
damage.
Instructions to Installer
1. Installer must leave instruction manual with owner after
installation.
2. Installer must have owner fill out and mail warranty card supplied
with unvented room heater.
3. Installer should show owner how to start and operate unvented
room heater.
Always consult your local Building Department regarding regu-
lations, codes or ordinances which apply to the installation of an
unvented room heater.
This appliance may be installed in an aftermarket* manufactured
(mobile) home, where not prohibited by state or local codes.
*Aftermarket: Completion of sale, not for purpose of resale, from
the manufacturer.
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.
Well Head Gas Installations
Some natural gas utilities use "well head" gas. This may affect the
Btu output of the unit. Contact the gas company for the heating
value. Contact the manufacturer or your gas company before
changing spud/orifice size.
WARNING: ANY CHANGE TO THIS HEATER OR ITS
CONTROLS CAN BE DANGEROUS.
Improper installation or use of the heater can cause seri-
ous injury or death from fire, burns, explosion or carbon
monoxide poisoning.
Operation
This unvented fireplace requires no outside venting. This unvented
fireplace is designed for vent-free operation with flue damper
closed. State and local codes in some areas prohibit the use of
unvented fireplace.
(A)VFD26F(M,p)3, Millivolt controls
The valve regulator controls the burner pressure which should be
checked at the pressure test point. Turn captured screw counter
clockwise 2 or 3 turns and then place tubing to pressure gauge over
test point (Use test point “A” closest to control knob). After taking
pressure reading, be sure and turn captured screw clockwise firmly
to re-seal. Do not over torque. Check for gas leaks.
Millivolt System, (A)VFD26F(M,p)3
When you ignite the pilot, the thermocouple produces millivolts
(electrical current) which energizes the magnet in the gas valve.
After 30 seconds to 1 minute time period you can release the gas
control knob and the pilot will stay ON. Allow your pilot flame to
operate an additional one (1) to two (2) minutes before you turn the
gas control knob from the PILOT position to the ON position. This
time period allows the millivolts (electrical current) to build-up to
a sufficient level allowing the gas control to operate properly.
WARNING:
This appliance is equipped for (natural gas or propane)
gas. Field conversion is not permitted.
General Information
This series is design certified in accordance with American National
Standard Z21.11.2 by the Canadian Standards Association as an
Unvented Room Heater and should be installed according to these
INTRODUCTION
