Empire Comfort Systems VFSE-18-1 User manual
INSTALLATION INSTRUCTIONS
AND OWNER'S MANUAL
UNVENTED GAS LOG HEATER
MODELS
INTERMITTENT MODELS
VFSE-(18,24,30)-1
Vent-Free Burner
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ROOM HEATERS
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EMPIRE
EMPIRE
Comfor t Systems
GAS-FIRED
Page 1
26989-3-0510Page 2
Important Safety Information .........................................................................................................................3
Safety Information for Users of LP Gas ..........................................................................................................4
Introduction......................................................................................................................................................5
General Information.........................................................................................................................................6
Water Vapor: By Product of Unvented Room Heaters ....................................................................................6
Provisions for Adequate Combustion and Ventilation Air...............................................................................7
Clearances.................................................................................................................................................. 7 - 8
Combustible Material ......................................................................................................................................9
Before Fully Installing the Appliance..............................................................................................................9
Gas Supply.....................................................................................................................................................10
Placement of Glowing Embers and Lava Rock.............................................................................................11
Operation Instructions/Flame Appearance ....................................................................................................11
VFSE Series Remote Electronic Ignition and Control System ............................................................. 12 - 15
VFSE-(18,24,30) Lighting Instructions.........................................................................................................16
Pilot Flame Characteristics............................................................................................................................17
Cleaning and Servicing..................................................................................................................................18
Wiring ...........................................................................................................................................................18
Troubleshooting.............................................................................................................................................19
Parts List ........................................................................................................................................................20
Parts View......................................................................................................................................................21
Master Parts Distributor List .........................................................................................................................22
How to Order Repair Parts ............................................................................................................................22
Appliance Service History.............................................................................................................................23
TABLE OF CONTENTS
26989-3-0510 Page 3
WARNING
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26989-3-0510Page 4
Smoking can decrease your
ability to smell. Being around an odor for a time can affect your
sensitivity or ability to detect that odor. Sometimes other odors
in the area mask the gas odor. People may not smell the gas odor
or their minds are on something else. Thinking about smelling a
gas odor can make it easier to smell.
For example, if there is an underground leak, the
in LP-Gas also are subject to oxidation. This fading can occur if
there is rust inside the storage tank or in iron gas pipes.
The odorant in escaped gas can adsorb or absorb onto or into walls,
masonry and other materials and fabrics in a room. That will take
some of the odorant out of the gas, reducing its odor intensity.
LP-Gas may stratify in a closed area, and the odor intensity could
vary at different levels. Since it is heavier than air, there may be
more odor at lower levels. Always be sensitive to the slightest gas
odor. If you detect any odor, treat it as a serious leak. Immediately
go into action as instructed earlier.
-
Your local LP-Gas
Dealer can give you a "Scratch and Sniff" pamphlet. Use it
that your LP-Gas has a weak or abnormal odor, call your
LP-Gas Dealer.
service, or make adjustments to appliances on the LP-Gas
of LP-Gas prior to and while lighting pilot lights or perform-
ing service or making adjustments.
smell that can cover up the LP-Gas odor. Do not try to light
pilot lights, perform service, or make adjustments in an area
where the conditions are such that you may not detect the
odor if there has been a leak of LP-Gas.
new cylinders and tanks, is possible. Therefore, people should
be particularly alert and careful when new tanks or cylinders
are placed in service. Odor fade can occur in new tanks, or
out of service for a time may develop internal rust which will
cause odor fade. If such conditions are suspected to exist, a
periodic sniff test of the gas is advisable.
A
think you should, assume you have a leak. Then take the same
immediate action recommended above for the occasion when
you do detect the odorized LP-Gas.
-
der no vapor pressure), turn the tank valve off immediately.
If the container valve is left on, the container may draw in
occurs, some new internal rusting could occur. If the valve is
left open, then treat the container as a new tank. Always be
sure your container is under vapor pressure by turning it off
at the container before it goes completely empty or having it
phone. Do not do anything that could ignite the gas.
that IMMEDIATELY.
as basements. When you have reason to suspect a gas leak,
keep out of basements and other low areas. Stay out until
continue to smell gas, do not turn on the gas again. Do not
re-enter the building, vehicle, trailer, or area.
gas. Have them air out the area before you return. Properly
trained LP-Gas service people should repair the leak, then
check and relight the gas appliance for you.
NO ODOR DETECTED - ODOR FADE
26989-3-0510 Page 5
All correspondence should refer to complete Model Number, Serial
Number and type of gas.
smoke will occur. To prevent triggering of smoke alarms, ventilate
the room in which the unit is installed.
WARNING
UL127
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
1. Installer must leave instruction manual with owner after
installation.
with unvented room heater/vented decorative appliance.
3. Installer should show owner how to start and operate unvented
room heater/vented decorative appliance.
Always consult your local Building Department regarding
regulations, codes or ordinances which apply to the installation of
an unvented room heater/vented decorative appliance.
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.
ACCESSORIES
Description Color
EK-1 Embers Kit
ELH-1 Fireplace Hood for Vent-Free Logs Black
ELH-2 Fireplace Hood for Vent-Free Logs Brass
AD-110-6V AC/DC Adapter
INTRODUCTION
Gas BTUH
BTUH
BTUH
VFSE-18 Natural Intermittant 32,000 — 26,000
VFSE-18 Propane Intermittant 32,000 — 26,000
VFSE-24 Natural Intermittant 36,000 — 28,800
VFSE-24 Propane Intermittant 36,000 — 28,800
VFSE-30 Natural Intermittant 38,000 — 30,000
VFSE-30 Propane Intermittant 38,000 — 30,000
Regulator pressure setting 4.0" W.C. 10.0" W.C.
Gas inlet pressure Max. 10.5" W.C. 13.0" W.C.
Min. 3.5" W.C. 11.0" W.C.
26989-3-0510Page 6
room in which it is installed. Provisions for adequate combustion
and ventilation air must be provided.
Keep room area clear and free from combustible materials, gasoline
Unvented gas heaters are a supplemental zone heater. They are not
intended to be a primary heating appliance. Water vapor produced
by an unvented heater can create moisture problems in a home
when operated for extended periods of time.
During manufacturing, fabricating and shipping, various
bonding agents. These chemicals are not harmful but may produce
annoying smoke and smells as they are burned off during the initial
operation of the appliance; possibly causing headaches or eye or
lung irritation. This is a normal and temporary occurrence.
The initial break-in operation should last 2-3 hours with the burner
at the highest setting. Provide maximum ventilation by opening
windows or doors to allow odors to dissipate. Any odors remaining
after this initial break-in period will be slight and will disappear
with continued use.
This appliance must not be used with glass doors in the closed
position. This can lead to pilot outages and severe sooting outside
Do not use this room heater if any part has been under water.
heater and replace any part of the control system and any gas control
which has been under water.
WARNING:
Carefully inspect the contents for shipping damage. If any parts are
missing or damaged, immediately inform the dealer from whom
you purchased the appliance. Do not attempt to install any part of
the appliance unless you have all parts in good condition.
Check your packing list to verify that all listed parts have been
received. You should have the following:
sheet metal anchoring screws.
coverage.
Millivolt controlled heater designed to be operated with optional
devices for ON/OFF functions.
Installation and replacement of gas piping, gas utilization equip-
ment or accessories and repair and servicing of equipment shall be
person or through a representative is engaged in and is responsible
for (a) the installation, testing, or replacement of gas piping or (b) the
connection, installation, testing, repair, or servicing of equipment;
that is experienced in such work; that is familiar with all precau-
tions required, and that has complied with all the requirements of
the authority having jurisdiction.
The installation must be made by
a licensed plumber or gas fitter in the Commonwealth of
Massachusetts.
room heaters shall provide to each purchaser a copy of 527
CMR-30 upon sale of the unit.
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. 11 West 42nd St.,
New York, N.Y. 10018.
For altitudes/elevation above 2,000 feet ratings
should be reduced at the rate of 4 percent for each 1,000 feet above
sea level. Contact the manufacturer.
Water vapor is a by-product of gas combustion. An unvented room
heater produces approximately one (1) ounce (30ml) of water for
Unvented room heaters must be used as supplemental heat (a
room) rather than a primary heat source (an entire house). In most
supplemental heat applications, the water vapor does not create a
problem. In most applications, the water vapor enhances the low
humidity atmosphere experienced during cold weather.
The following steps will help insure that water vapor does not
become a problem.
1. Be sure the heater is sized properly for the application, including
ample combustion air and circulation air.
help lower the water vapor content of the air.
3. Do not use an unvented room heater as the primary heat source
(an entire house).
GENERAL INFORMATION
26989-3-0510 Page 7
Example of Large Room with 1/2 Wall divider.
The following formula can be used to determine the maximum heater
Btu/Hr = + L
50
by one of the methods described in the National Fuel Gas Code, ANSI
Z223.1, NFPA54.
Adhere to all codes, or in their absence, the latest edition of THE
NATIONAL FUEL GAS CODE ANSI Z223.1/NFPA54 which can be
obtained from:
American National Standards Institute National Fire Protection Association, Inc.
11 West 42nd St. Batterymarch Park
New York, NY 10018 Quincy, MA 02269
provided for adequate combustion and ventilation air.
volume is less than 50 cubic feet per 1,000 Btu per hour (4.8m3per kw) of
the aggregate input rating of all appliances installed in that space and an
per 1,000 Btu per hour (4.8 m3per kw) of the aggregate input rating of all
appliances installed in that space. Rooms communicating directly with the
space in which the appliances are installed, through openings not furnished
The air that leaks around doors and windows may provide enough fresh
air for combustion and ventilation. However, in buildings of unusually
tight construction, you must provide additional fresh air.
a. Walls and ceilings exposed to the outside atmosphere have a con-
tinuous water vapor retarder with a rating of one perm or less with
openings gasketed or sealed, and
b. Weatherstripping has been added on openable windows and doors,
and
c. Caulking or sealants are applied to areas such as joints around
wall-ceiling joints, between wall panels, at penetrations for plumb-
ing, electrical, and gas lines, and at other openings.
If your home meets all of the three criteria above, you must provide
additional fresh air.
Warning: If the area in which the heater may be operated is smaller than
construction, provide adequate combustion and ventilation air by one of
the methods described in the National Fuel Gas Code, ANSI Z223.1/NFPA
54, Air for Combustion and Ventilation, or applicable local codes.
CLEARANCES
A B C D
VFSE-18 17" 14" 28" 17"
VFSE-24 23" 14" 30" 18"
VFSE-30 26" 14" 34" 20"
instructions are minimum clearances to maintain in installing this
heater. Left and right clearances are determined when facing the
front of the heater.
Make sure that glass doors are open during all operations of
the logset. The opening of the glass door frame should be the
Follow these instructions to ensure safe installation.
H
WL1
L
2
FIREPLACE
DIVIDER
26989-3-0510Page 8
With sheet metal, you must have non-combustible material behind it.
Heat resistant materials such as slate and marble must be
Example: A mantel may project from the wall a maximum of 2" at a mini-
mum of 13-1/2" above the opening, and a maximum of 6" at a minimum
of 15" above the opening.
If your installation does not meet the above minimum clearances, you
must proceed to one of the following steps:
is “0” inches.
HEATER IN FIREPLACE
OR FIREBOX
COMBUSTIBLE
MATERIAL
wall. The ceiling must be at least 41" for 18", 24" and 30" logs from the
With sheet metal, you must have non-combustible material behind it.
Heat resistant materials such as slate and marble must be
If your installation does not meet the above clearances, you must proceed
to one of the following steps:
12" or more Non-combustible material
Less than 12" Non-combustible material must be extended
to at least 8" with the installation of the op-
non-combustible material at least 8", you
26989-3-0510 Page 9
No greeting card, stockings or ornamentation of any type should be placed
heat can ignite combustibles.
Figure 8
COMBUSTIBLE MATERIAL
cause pilot outage or sooting. Use a heat resistant sealant. Do
the front feet of the grate sit inside the front edge of the
2. An anchor hole is provided in the two bottom side members
of the grate frame. After centering the grate correctly, mark
5/32" diameter holes approximately 1-1/2" deep for masonry
screws or 1/8" hole for sheet metal screws.
provided. Refer to Figure 9.
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26989-3-0510Page 10
Check all local codes for requirements, especially for the size and
type of gas supply line required.
codes allow copper tubing or galvanized.
Since some municipalities have additional local codes, it is
always best to consult your local authority and installation code.
Each appliance should have its own manual gas cock.
A manual main gas cock should be located in the vicinity of the
unit. Where none exists, or where its size or location is not ad-
equate, contact your local authorized installer for installation or
relocation.
Compounds used on threaded joints of gas piping shall be resistant
checked for leaks by the installer. This should be done with a soap
solution watching for bubbles on all exposed connections, and if
unexposed, a pressure test should be made.
A gas valve and ground joint union should be installed in the gas
line upstream of the gas control to aid in servicing. It is required
by the National Fuel Gas Code that a drip line be installed near
the gas inlet. This should consist of a vertical length of pipe tee
connected into the gas line that is capped on the bottom in which
condensation and foreign particles may collect.
The use of the following gas connectors is recommended:
— ANSZ21.24ApplianceConnectorsof CorrugatedMetalTubing
and Fittings
— ANS Z21.45 Assembled Flexible Appliance Connectors of
Other Than All-Metal Construction
The above connectors may be used if acceptable by the authority
appliance connector cannot exceed three feet in length.
1. To check the inlet pressure to the gas valve, a 1/8" (3.175mm)
N.P.T.pluggedtapping,accessiblefortestgaugeconnection,must
be placed immediately upstream of the gas supply connection
to the appliance.
2. The appliance and its individual shutoff valve must be
disconnected from the gas supply piping system during any
pressure testing of that system at test pressures in excess of 1/2
psig (3.5 kPa).
3. The appliance must be isolated from the gas supply piping
system by closing its individual manual shutoff valve during
any pressure testing of the gas supply piping system at test
pressures equal to or less than 1/2 psig (3.5 kPa).
If one of the procedures results in pressures in excess
of 1/2 psig (14" w.c.) (3.5 kPa) on the appliance gas valve, it will
result in a hazardous condition.
Pipe Length Schedule 40 Pipe
Inside Diameter
Tubing, Type L
Outside Diameter
Nat. L.P. Nat. L.P.
0-10 feet
0-3 meters
1/2”
12.7mm
3/8”
9.5mm
1/2”
12.7mm
3/8”
9.5mm
10-40 feet
4-12 meters
1/2”
12.7mm
1/2”
12.7mm
5/8”
15.9mm
1/2”
12.7mm
40-100 feet
13-30 meters
1/2”
12.7mm
1/2”
12.7mm
3/4”
19mm
1/2”
12.7mm
100-150 feet
31-46 meters
3/4”
19mm
1/2”
12.7mm
7/8”
22.2mm
3/4”
19mm
26989-3-0510 Page 11
Refer to Parts List, Page 20 to order loose material (rock wool).
The lava rocks are for decorative effect and are not required for
ATTENTION: DO NOT PLACE LAVA ROCKS ON BURN-
ER, LOGS OR ROCK WOOL. THE LAVA ROCKS SHOULD
ONLY BE PLACED ON THE FIREPLACE FLOOR.
Flames from the pilot (rear right back side of the pan burner) as
is installed.
NOTE:
go up and down.
Glowing embers (rock wool) can cover the pan burner in between
the front and middle logs, but very little is necessary to cover this
orange and stringy. Apply just enough to obtain slow glow and a
During manufacturing, fabricating and shipping, various
bonding agents. These chemicals are not harmful, but may produce
annoying smoke and smells as they are burned off during the initial
operation of the appliance, possibly causing headaches or eye or
lung irritation. This is a normal and temporary occurrence.
The initial break-in operation should last 2-3 hours with the burner
at the highest setting. Provide maximum ventilation by opening
windows or doors to allow odors to dissipate. Any odors remaining
after this initial break-in will be slight and will disappear with
continued use.
Placement of the glowing embers (rock wool) is very individual
and light coverage will provide your best effects. We recommend
separation of the rock wool by hand and make your coverage as
Place just enough embers on the burner to obtain the glow and a
Do not place embers (rock wool) over large ports in rear portion
of burner.
Rock wool should not be placed in the area of the pilot assembly.
Replacement of loose material (glowing embers) must be purchased
from Empire Comfort Systems, Inc. Application of excess loose
material (glowing embers) may adversely affect performance of
the heater. WARNING: All previously applied loose material must
be removed prior to reapplication.
26989-3-0510Page 12
Timer/Thermostat RF
Remote Handset
G6R-H3T
GV60 is a battery-powered electronic and control sys-
tem for gas appliances with pilot burners and ODS sys-
tems.
GENERAL NOTES
433.92 MHz for Europe; 315 MHz for U.S. (FCC
ID: RTD-G6R) and for Canada (IC: 4943A-G6R).
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (1) This device may not cause harm-
ful interference, and (2) This device must accept
any interference received, including interference
that may cause undesired operation. Changes or
authority to operate the equipment.
1 x 9V block (quality alkaline recommended)
4 x 1.5V "AA" (quality alkaline recommended)
NOTE: An AC Mains Adapter may be used instead
of batteries (only the Mertik Maxitrol or an AC Mains
Adapter approved by Mertik Maxitrol can be used).
NOTE: During a power outage the AC Mains Adapter
must be unplugged from the receiver to operate in the
battery mode.
26989-3-0510 Page 13
OFF and
-
gun; release buttons.
-
perature control mode.
NOTE: If the pilot does not stay lit after several tries, turn the
main valve knob to OFF and follow the instructions "Turn Off
Gas to Appliance" See Lighting Instructions.
Press OFF button on remote handset.
ADJUSTMENT - FLAME HEIGHT
height.
-
Handset
NOTE: If the appliance will not operate, follow the instructions
"TURN OFF GAS TO APPLIANCE" (See page 16).
OFF and
Fahrenheit/12 hour clock to Celsius/24 hour clock and vice
versa.
WARNING
Wiring of valve and receiver must be completed before start-
ing ignition. Failure to do so could damage the electronics.
SETTING THE ELECTRONICS CODE
NOTE: The remote control and receiver are pre-programmed at
the factory. However, if for some reason they do not communicate
to each other, follow these steps to re-program.
A code is selected automatically for all Mertik Maxitrol electron-
ics from among 65,000 random codes available. The receiver has
to learn the code of the handset:
you hear two (2) beeps. After the second, longer beep, release
the reset button.
button on the remote handset until you hear an additional
NOTE: This is a one time setting only, and is not required when
changing the batteries in the remote or receiver.
WARNING
position (See Figure 15).
(ON position).
26989-3-0510Page 14
NOTE: The display shows the set temperature every 30 sec-
onds.
TEMP
MODE or the
TEMP
MODE by
SET
(small
OFF or simply wait to complete programming.
NOTE: When the desired room temperature is SET on the
hand held remote, the burner will automatically turn on when
the room temperature drops 3 degrees Fahrenheit (F) below
the SET temperature. The remote system will turn the burner
off when the room temperature reaches 3 degrees Fahrenheit
(F) above the SET temperature. The pilot will remain lit be-
tween burner cycles when using the thermostatic remote con-
trol feature.
SETTING THE TIMER
(sun symbol)
(small
SET button for the next burner cycle time.
(moon symbol) continue through P2 (sun
symbol) and P2 (moon symbol).
OFF or simply wait to
complete programming.
Follow appliance lighting instructions for gaining access to the
gas control and the pilot burner. Access to the pilot burner is only
required for ignition with a match.
When turning main valve knob, do not force. Knob has a slip
clutch that clicks until the end stops are reached. This allows for
standby position.
1. Read the safety information included before proceed-
ing.
2. Turn main valve knob to the OFF, full clockwise
position.
3. Turn MANUAL knob to the MAN, full clockwise
position.
4. Place ON/OFF switch (if equipped) in O(OFF position).
If
Follow "A" in the safety information
on page 18. If no gas is present, proceed to step 6.
6. Place ON/OFF switch in (ON position).
SETTING THE TIME
a. Installing the battery or
b. Simultaneously pressing the (small
to set the minute.
automatically return to the manual mode.
SET button changes the mode of operation in
the following order:
NOTE: MANUAL mode can also be reached by pressing either
the
and back to
MAN
pilot standby position.
NOTE: While pressing either button a symbol indicating trans-
transmission with a beep.
TEMP
(appliance must be in standby mode; pilot ignited): The room
temperature is measured and compared to the set temperature.
Daytime set temperature.
TEMP
(appliance must be in standby mode; pilot ignited):
The room temperature is measured and compared to the Night-
adjusted to achieve the Nighttime Setback temperature.
TIMER
(appliance must be in standby mode; pilot ignited):
The timer setting allows you to set two (2) burner
TEMP
times
and two (2) burner
TEMP
times every 24 hours.
For
TEMP
to operate as a thermostat, TEMP must be set at 40°F
(4°C) or higher.
If the
TEMP
will turn the valve to the standby position in the moon times and
await the next burner
TEMP
cycle.
MAN TEMPTEMP TIMER
MAN
26989-3-0510 Page 15
7. With the MANUAL knob in MAN position a manual pi-
lot valve operator and piezo igniter are accessible.
Fully push down manual pilot valve operator and hold
Immediately light the pilot with a match, while continuing to
hold in the manual pilot valve operator for about one (1) min-
ute after the pilot is lit. Release manual pilot valve operator.
Change the ignition cable from the receiver to the valve. Use
the push piezo igniter to ignite. If pilot does not stay lit, wait
NOTE: If the pilot does not stay lit after several tries, turn
the gas control knob (main valve knob) to OFF and proceed
to step 11.
8. If applicable, reinstall the top cover on the burner base before
proceeding.
9. Turn MANUAL knob to the ON, full counterclockwise
position.
10. Turn main valve knob to the full ON, full coun-
terclockwise position.
11. If the appliance will not operate, follow the instructions
"TURN OFF GAS TO APPLIANCE" and call the service
technician or gas supplier.
gas control.
O(off position).
OFF full clockwise
position.
MISCELLANEOUS
Receiver:
three short beeps will sound when motor turns
Remote with display:
"BATT" will appear on display
NOTE: Thermostatic Displays/Handsets: If the battery of the
handset is low or if the transmitter is out of the commu-
nication range, the motor turns down the valve to pilot
gas after 6 hours.
NOTE:
completely. This will not happen if the power supply is
interrupted.
Battery replacement is recommended at the beginning of each
heating season. Do not use metal tools to remove batteries. Using
a metal tool could cause a short that may damage the receiver.
When the RF-receiver is placed in the appliance, the surrounding
metal can reduce reception considerably. The position of th an-
to straighten the antenna. The antenna must not come in contact or
cross the ignition wire, this may render the receiver inoperable.
NOTE: Keep receiver free from debris and dirt. Protect the re-
ceiver with a plastic bag until all construction is com-
plete.
PIEZO IGNITER
ON/OFF SWITCH
IN POSITIONON
8WIRE
RECEIVER JACK
MICROSWITCH
MAIN VA LV E KNOB
IN POSITIONOFF
MANUAL PILOT
VA LV E OPERATOR
MANUAL KNOB
IN POSITIONMAN
CONNECTION
PIEZO IGNITER
TA B 2.8X0.8 mm
CUTOUTFOR PILOT
GAS ADJUSTMENT
MANUAL KNOB
IN POSITION FOR
AUTOMATIC IGNITION
26989-3-0510Page 16
TO TURN OFF GAS TO APPLIANCE
BEFORE LIGHTING
LIGHTING INSTRUCTIONS
WARNING:
1. STOP! Read the safety information above.
2. Open bottom louver assembly (if applicable).
3. Press the "I/O" (ON/OFF) button on the valve face to
"OFF."
the next step.
1. Turn control arrow on valve face to "ON." Press the "I/O"
button to "I." Press the "OFF" and "UP" buttons on the
followed by 5 short "beeps." Ignitor will spark and will con-
tinue until pilot is lit. For full Remote Control operation see
Appliance Installation manual.
1. Press teh "I/O" (ON/OFF) button to "I."
2. Turn control arrow on valve face to "MAN."
3. Using a small bladed screwdriver, press and hold button
within hole on control. Manually depress piezo igniter but-
ton to light pilot. If pilot does not light, steps 2-3 can be im-
mediately repeated. If the pilot will not stay lit after several
tries, follow the instructions "To Turn Off Gas to Appliance"
and call your service technician or gas supplier.
knob counterclockwise and the main burner will
knob.
“I/O”
(ON/OFF)
SWITCH
CORRECT PILOT FLAME INCORRECT PILOT FLAME
THERMOCOUPLE
(NATURAL)
ELECTRODE
PILOT
THERMOCOUPLE
(LPG)
THERMOCOUPLE
(NATURAL)
ELECTRODE
PILOT
THERMOCOUPLE
(LPG)
MAN
NO
75 OF
SET
OFF
Press firmly
at same time
PRESS IN
& HOLD
MAN
TO IGNITE PILOT
HANDSET MODE
To Ignite Burner
MANUAL MODE
PIEZO
IGNITER
MANUAL MODE . To fully shut down, press
"I/O" button to "O."
HANDSET MODE - Press "OFF" button on handset. To fully shut down, press "I/O" button to "O."
26989-3-0510 Page 17
will surround the thermocouple just below the tip. A slight yellow
thermocouple to cool. When the thermocouple cools, the heater
will shut down.
I
Depletion Sensor as follows:
1. Clean the ODS pilot by loosening nut B from the pilot tubing.
When this procedure is required, grasp nut A with an open end
wrench.
2. Blow air pressure through the holes indicated by the arrows.
This will blow out foreign materials such as dust, lint and spider
webs. Tighten nut B also by grasping nut A.
26989-3-0510Page 18
TURN OFF HEATER AND ALLOW TO COOL BEFORE
Remove logs, handling carefully by holding gently at each end.
Gloves are recommended to prevent skin irritation from ceramic
Refer to manual for correct log placement.
attachment.
inside burner box.
particles with brush. Failure to keep air intake hole clean will
result in sooting and poor combustion.
particles with vacuum or brush. Failure to keep air intake
hole clean will result in sooting and poor combustion.
intake holes.
up to the level of openings in burner top.
CLEANING AND SERVICING
WIRING
MA
GR
MO
SW
PANEL
SW TC
SPARK
O
I
IGNITION CABLE
THERMOCOUPLE
RF ANTENNA
THERMO CURRENT
CABLE #1
ON/OFF SWITCH
8WIRE CABLE
INTERRUPTER
BLOCK
COMBINATION CONTROL
MANUAL KNOB
PIEZO IGNITER
MAINVALVE KNOB
CONNECTION FOR
MANUAL IGNITION
THERMO CURRENT
CABLE #2 OR ON/OFF
SWITCH WITH SOLDERED CABLE
BUTTON “RESET”
BATTERY
COMPARTMENT
26989-3-0510 Page 19
a. Ignitor electrode positioned wrong - Replace pilot.
b. Ignitor electrode is broken - Replace pilot.
c. Ignitor electrode not connected to ignitor cable - Reconnect
ignitor cable.
d. Ignitor cable pinched or wet. Keep ignitor cable dry - Free
ignitor cable if pinched by any metal or tubing.
e. Broken ignitor cable - Replace ignitor cable.
f. Bad piezo ignitor - Replace piezo ignitor.
a. Appliance burning vapors from paint, hair spray, glues,
etc. - Ventilate room. Stop using odor causing products
while heater is running.
b. Gas leak - Locate and correct all leaks.
a. Not enough fresh air is available for ODS/pilot to operate
- Open window and/or door for ventilation.
b. Low line pressure - Contact local gas company.
c. ODS/pilot is partially clogged - Clean ODS/pilot.
d. Defective thermocouple - Replace pilot.
a. Low line pressure - Check line pressure to the valve.
a. Gas leak - Locate and correct all leaks.
b. Control valve defective - Replace control valve.
a. Gas supply turned off or manual shutoff valve closed - Turn
on gas supply or open manual shutoff valve.
b. Control knob not in PILOT position - Turn control knob
to PILOT position.
c. Control knob not pressed in while in PILOTposition - Press
in control knob while in PILOT position.
d. Air in gas lines when installed - Continue holding down
control knob. Repeat igniting operation until air is
removed.
e. ODS/pilot is clogged - Replace ODS/pilot assembly or get
it serviced.
g. Gas regulator setting is not correct - Replace gas
regulator.
a. Control knob not fully pressed in - Press in control knob
fully.
b. Control knob not pressed in long enough - After ODS/pilot
lights, keep control knob pressed in 30 seconds.
c. Manual Shutoff valve not fully open - Fully open manual
shutoff valve.
d. Thermocouple connection loose at control valve - Hand
tighten until snug, then tighten 1/4 turn more.
problem could be caused by either low gas pressure or
dirty or partially clogged ODS/pilot - Contact local gas
company.
f. Thermocouple damaged - Replace thermocouple.
h. Control valve damaged - Replace control valve.
person.
service person.
b. Manifold pressure is too low - Contact local gas
company.
a. Vapors from paint or curing process of logs - Problem will
stop after a few hours of operation. Run the heater with the
damper open if you have one, or open a window for the
Log heater is intended to be smokeless. Turn OFF heater
a. Turning control knob to HIGH position when main burner
is cold - Turn control knob to LOW position and let warm
up for a minute.
b. Air in gas line - Operate burner until air is removed from
line. Have gas line checked by local gas company.
a. LP-regulator shut down due to inlet pressure too high -
Verify LP tank regulator is installed and set at 11" to 13"
w.c. Replace regulator on heater.
TROUBLESHOOTING
26989-3-0510Page 20
Attention: When ordering parts, it is very important that part number and description of part coincide.
1 15426 REAR LOG SUPPORT (VFSE-18)
1 15427 REAR LOG SUPPORT (VFSE-24)
1 15428 REAR LOG SUPPORT (VFSE-30)
2 11376 BURNER SUPPORT - LEFT
(VFSE-(18,24,30))
3 P-200 ORIFICE FITTING
4 P-250 ORIFICE - LP (VFSE-18)
4 P-245 ORIFICE - LP (VFSE-24)
4 P-265 ORIFICE - LP (VFSE-30)
4 P-243 ORIFICE - NAT (VFSE-18)
4 P-244 ORIFICE - NAT (VFSE-24)
4 P-211 ORIFICE - NAT (VFSE-30)
5 R-5675 AIR SHUTTER - LP
5 R-5676 AIR SHUTTER - NAT
6 R5170 PILOT, LP
6 R5171 PILOT, NAT
7 11833 PILOT SHIELD (NAT ONLY)
8 R7063 PILOT REGULATOR (NAT ONLY)
9 14033 BURNER ASSEMBLY (VFSE-18)
9 14035 BURNER ASSEMBLY (VFSE-24)
9 14037 BURNER ASSEMBLY (VFSE-30)
10 11308 BURNER SUPPORT-RIGHT
11 R10563 VALVE, MAXITROL (LP)
11 R10562 VALVE, MAXITROL (NAT)
12 R10566 ELECTRONIC CONTROL
13 R10572 CONNECTOR, THERMOCOUPLE
NS R10559 BATTERY, 9-VOLT
NS 12389 CERAMIC MEDIA
NS R2809 DAMPER CLAMP (INCLUDED IN
HARDWARE PACKAGE)
NS 11788
NS R10518 FASTENER, HOOK
NS R10519 FASTENER, LOOP
NS R10573 HEX PLUG, 1/2 NPT
NS R10568 IGNITER WIRE, MAXITROL
NS R10564 REMOTE CONTROL KIT
(INCLUDES TRANSMITTER, HAR-
NESS AND RECEIVER)
NS R10565 REMOTE CONTROL THERMOSTAT
NS 15999 ROCK WOOL (VFSE-18)
NS 15970 ROCK WOOL (VFSE-(24,30))
NS R10569 SWITCH AND WIRE ASSEMBLY
NS 14040 TUBING ASSEMBLY - NAT
VALVE TO REGULATOR
NS 14041 TUBING ASSEMBLY - NAT
REGULATOR TO PILOT
NS 11291 TUBING ASSEMBLY-
VALVE TO BURNER
NS 11335 TUBING ASSEMBLY- LP
VALVE TO PILOT
NS R10570 WIRE ASSY, THERMOCOUPLE
NS R10567 WIRE HARNESS (8 PIN)
NS - NOT SHOWN
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