MHS, Inc.
VENTED GAS LOG SET
INST ALLATION AND OPERATING
INSTRUCTIONS
MODELS: VWF18 VWF24 VWF30 VWF36
Natural Gas or Propane/LPG Control Type:
Manual and Milli-Volt
Approved to ANSI Z21.60
This gas log set is to be installed only
in a solid-fuel burning fi replace with a
working fl ue constructed of noncombus-
tible material.
WARNINGS
IF THE INFORMATION IN THIS MANUAL IS 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 fl ammable
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.
• Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fi re
department.
– Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
READ AND SAVE THESE INSTRUCTIONS
CONTENTS
Important Safety Information ..........................3
Product Specifi cations .....................................4
Getting Started .................................................5
Placement in a Fireplace with a Restrictive
Barrier ..........................................................6
Installation .........................................................7
Damper Stop Installation ................................7
Before Installing the Appliance .......................7
Installing Valve Cover .....................................8
Wiring (Milli-volt) ...............................................9
Connecting the Gas ........................................10
Manual Control .............................................11
Milli-Volt Control ...........................................11
Log Placement ................................................12
VWF18 Massive Oak Log Placement ..........12
VWF24 Massive Oak Log Placement ..........14
VWF30 Massive Oak Log Placement ..........15
VWF36 Massive Oak Log Placement ..........17
VWF18 American Oak Log Placement.........19
VWF24 American Oak Log Placement.........20
VWF30 American Oak Log Placement.........21
VWF24B Log Placement ..............................23
VWF24/18 Split River Oak Log Placement ..24
VWF30/24 Split River Oak Log Placement ..26
VWF36/30 Split River Oak Log Placement ..28
VWF18 Split Pine Placement .......................30
VWF24 Split Pine Placement .......................32
VWF30 Split Pine Placement .......................32
VWF24/18WP Weathered Pine Log
Placement ....................................................36
VWF30/24WP Weathered Pine Log
Placement ....................................................38
WF36/30WP Weathered PINE LOG ............40
Operating Instructions ....................................42
Manual Control Lighting Instructions ...........42
Milli-Volt Control Lighting Instructions .........43
Flame Appearance ...........................................44
Fireplace Draft Test .........................................45
Remote Control Receiver Replacement ........46
Cleaning and Servicing ..................................46
Replacement Parts Lists ................................47
Assembly......................................................47
Massive Oak Logs........................................48
American Oak Logs......................................49
Birch Logs ....................................................49
Split River Oak Logs ....................................50
Split Pine Logs .............................................51
Weathered Pine Logs ...................................52
Massachussetts Residents Only....................53
Warranty ...........................................Back Cover
2 27D8520
IMPORTANT SAFETY INFORMATION
INSTALLER
Please leave these instructions with the appliance.
IMPORTANT
Read these instructions carefully before installing or trying to operate this gas log set.
• Any change to this appliance or its controls can be dangerous.
• Improper installation or use of the heater can cause serious injury or death from fi re,
burns, explosion or carbon monoxide poisoning.
• Do not allow fans to blow directly into the fi replace. A void any drafts that alter burner
fl ame patterns.
WARNING
• Do not use a blower insert, heat exchanger insert or other accessory, not approved for
use with this appliance where applicable.
1. The installation, combustion and ventilation air must
conform with local codes or, in the absence of local
codes, with the National Fuel Gas Code, ANSI Z223.1, or
the CAN/CGA-B149 Installation code (series). This unit
complies with ANSI Z21.60 decorative gas appliance for
installation in solid-fuel burning fireplace.
2. Installation and repair should be done by a qualified
service person. MHS Vented Gas Logs must be installed
only in a masonry or a UL 127 solid-fuel fireplace with
minimum venting requirements, see installation section.
3. To prevent malfunction, gas log set and flue should be
cleaned at least annually by a professional service person.
More frequent cleaning may be required due to excessive lint from carpeting, etc. It is imperative that control
compartments, burners and circulating air passageways
be kept clean.
4. A damper clamp must be installed to provide the minimum permanent vent opening to vent flue products,
Refer to installation instructions.
5. Never burn solid fuels in a fireplace where a gas log set
is installed.
6. This appliance must NOT be used with glass
doors in the closed position. A fireplace screen
must be in place when the log set is burning. Provisions
for adequate combustion air must be provided. Adequate
combustion air usually results in all flames curling into
the fireplace away from the screen and up the flue.
8. Keep room area clear and free from combustible materials, gasoline and other flammable vapors and liquids.
9. Children and adults should be alerted to the hazard of
high surface temperature and should stay away to avoid
burns or clothing ignition.
10. Young children should be carefully supervised when they
OWNER
Please retain these instructions for future reference
are in the same room with the gas log set in operation.
11. Do not place clothing or other flammable material near
the fireplace when the gas logs are in use.
12. Do not use this gas log set if any part has been underwater.
Immediately call a qualified service technician to inspect
the gas logs and replace any part of the control system
and any gas control which has been under water.
13. The gas log set
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
(3.5kPa).
14. Secure gas log set to fireplace.
15. This log set will burn off the paint on the front grate bar.
Note: See cleaning section for refurbishing.
16. FOR MASSACHUSETTS RESIDENTS ONLY:
must be isolated from the gas supply
.
This product must be installed by a
licensed plumber of gas fi tter when
installed within the Commonwealth of
Massachusetts.
WARNING
Installation of this vented gas log in the Commonwealth
of Massachusetts requires the damper be permanently
removed or welded in the full open position. In addition, a
naturally vented gas log may not be installed in a bedroom
or bathroom in the Commonwealth of Massachusetts.
Flex line installation must not exceed 36".
This appliance is for installation only in
a solid fuel burning fi replace (masonry
fi replace or manufactured fi replace).
WARNING
27D8520 3
SAFETY INFORMATION
We suggest that our gas hearth
products be installed and
serviced by professionals who
are certifi ed in the U.S. by the
National Fireplace Institute
(NFI) as Gas Specialists.
www.nfi certifi ed.org
PRODUCT SPECIFICATIONS
MINIMUM HEARTH DIMENSIONS
MANUAL CONTROL
Model A B C
VWF18 21" 131/2" 24"
VWF24 27" 131/2" 30"
VWF30 33" 131/2" 36"
VWF36 39" 131/2" 42"
Never connect unit to private
(non-utility) gas wells. This
gas is commonly known as
®
wellhead gas.
WARNING
MILLI-VOLT CONTROL*
Model A B C
VWF18 25" 131/2" 28"
VWF24 31" 131/2" 34"
VWF30 37" 131/2" 40"
VWF36 43" 131/2" 46"
*NOTE: Use the above chart
for SRO and WP Manual
Control Logs.
Figure 1 - Minimum Hearth Dimensions
The manifold pressure for propane is 10" WC.
The manifold pressure for natural is 4"WC.
The minimum inlet gas supply pressure is 4" WC for natural and 10" WC for LP.
The maximum inlet gas supply pressure for this log set is 10" WC for natural and 13" WC for LP.
Nominal Rates (BTU/Hr)
VWF18N/P 60,000 VWF24N 70,000 VWF30N 80,000 VWF36N 80,000
VWF24P 60,000 VWF30P 60,000 VWF36P 60,000
Note: Actual performance, fl ame height, BTU/Hr will vary with specifi c installation, gas pressure,
shutoff valve position (fully open), valve type, and fi rebox draft conditions.
4 27D8520
GETTING STARTED
MAKE SURE YOU HAVE RECEIVED ALL PARTS:
Check your packing list to verify that all listed parts have been received. You should have the following:
BURNER - GRATE ASSEMBLY 18, 24, 30, 36"
• Burner and Grate Weldment Assembly • Lava Rocks (x2) • Extenders with Knob (Manual Control Only)
• Glowing Embers (Rock Wool) • Damper Clamp • Vermiculite
3
• Installation /Operating Instructions •
• Control Cover • Shield Plate
18", 24", 30" OR 36" CERAMIC FIBER OR REFRACTORY LOGS
• Individual Logs • Installation Instructions
• Handle the gas log burner assembly by the grate only. Do not pick the unit up by the
burner. Burner pan is a separate assembly.
• Gloves are recommended when handling ceramic fi ber logs to prevent skin irritation
from loose fi bers. Logs are fragile — handle with care.
CAUTION
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.
/8" Aluminum tube with 3/8" 90° elbow, 1/2" to 3/8" tube fitting
ITEMS REQUIRED FOR INSTALLATION
Ensure that the following items are available before proceeding with installation:
• External regulator (for propane/L.P.G. only) • Shutoff valve
• Piping which complies with local codes • Pipe wrench
• Pipe sealant approved for use with propane/L.P.G. (Resistant to sulfur compounds)
• Drill with masonry bit (for mounting to the floor)
MINIMUM OPENING AREA OF CHIMNEY DAMPER FOR VENTING
The fi replace and gas logs function as a system. If the fi replace is not drafting properly
and spilling into the room (check with a match or a smoke stick), reposition the damper
clamp until a positive draft is obtained by opening the damper. If negative pressure in
home prevents having a positive draft, contact your dealer for assistance.
WARNING
MINIMUM CHIMNEY HEIGHT AND FLUE OPENING
CHIMNEY HEIGHT FLUE OPENING
6' 64 sq in
8' 64 sq in
10' 64 sq in
15' 51 sq in
20' 51 sq in
30' 51sq in
27D8520 5
PLACEMENT IN A FIREPLACE WITH A RESTRICTIVE BARRIER
IMPORTANT INFORMATION FOR THE INSTALLATION OF THIS GAS LOG SET
The following are guidelines for placing a VWF log set in a fireplace that has a restrictive barrier along the bottom front
opening of the fireplace. Some examples of barriers are glass/screen door frames and sunken/recessed fireplaces.
Height of Restriction (X) Minimum Depth of Fireplace/Firebox
No restriction 13" Manual Control 131/2" Milli-Volt Control
0 to 1.5" 15"
1
Greater than 1
Greater than 3" ANY BARRIER GREATER THAN THREE INCHES (3")
Glass door frames
with adjustable
louvers should have
the lovers fully open
while the unit is in
operation.
/2" to 3" 15"
PLACED IN FRONT OF THE GAS LOG SET IS NOT
RECOMMENDED BY THE MANUFACTURER.
The log set should be
placed against or as near
as possible to the rear wall
of the fi replace/fi rebox.
Height of restrictive barrier
caused by glass door frames,
recessed fi replaces, etc. from
the base or bottom surface of the
unit. (Refer to Table).
X
Barriers such as the bottom of a glass door frame placed in front of a gas log set can
change the air fl ow characteristics of the fi replace which in turn can cause the unit to
overheat and malfunction. Any deviation from the installation guidelines on this sheet
will potentially void the warranty.
WARNING
NOTE: Non combustible material such as
refractory brick may be used to line the
fl oor of the fi replace in order to raise the
height of the gas log set in relation to a
restrictive barrier.
Figure 2
Depth of fi replace/fi rebox.
(Refer toTable).
If the fi replace has a restrictive barrier
and is equipped with a remote receiver,
it must be placed outside or the
combustion chamber. See “Installing
CAUTION
Receiver” on page 9.
6 27D8520
INSTALLATION
INSTALL AND OPERATE THE APPLIANCE AS DIRECTED IN THIS MANUAL.
DAMPER STOP INSTALLATION
A damper stop must be provided with the unit. The damper stop must be installed as shown in (Figure 3) to prevent full
closure of the fireplace damper blade and provide a minimum flue opening, per table on page 5.
Should the clamp not fit, or provide the required permanent opening from the table, have the damper cut to provide a
minimum permanent opening or install a permanent stop.
FOR MASSACHUSETTS RESIDENTS ONLY
Damper Stop
Installation of this vented gas log set in the Commonwealth
of Massachusetts requires the damper be permanently
removed or welded in the fully open position. In addition, a
naturally vented gas log may not be installed in a bedroom
Damper
or bathroom in the Commonwealth of Masasachusetts.
Figure 3 - Damper Stop Installation
In compliance with ANSI Z21.60•CGA2.26 and National Fuel Gas Code, Section 6.
BEFORE INSTALLING THE APPLIANCE:
• Turn off gas supply to fireplace or firebox.
• Clean the fireplace floor and chimney before installing the log set. Seal any ash clean-out doors to protect the
unit from down drafts.
ASSEMBLY PROCEDURE
1. Place grate/burner assembly into firebox
with the front pan facing forward.
5
2. Drill two (2)
mately 1 1/2" deep.
/32" diameter holes approxi-
3. Anchor the front pan to the floor using
the screws provided.
Proper installation of the grate is
essential to prevent any movement
of the gas logs and controls during
operation.
Screws
Injector
(Natural Gas
only)
Figure 4 - Securing Grate/Burner Assembly into Firebox
27D8520 7
INSTALLATION
INSTALLING VALVE COVER
Covers must be installed prior to
operation to prevent overheating.
WARNING
Grate Bar
Valve
Cover
Valve
Grate bar must not touch the valve.
NOTICE
Valve Cover
Figure 5 - Placing Cover on Manual Control
Valve
Grate Bar
Figure 6 - Placing Cover on Milli-volt Control
8 27D8520
Label all wires prior to disconnection
when servicing controls. Wiring errors
can cause improper and dangerous
operation. Verify proper operation after
servicing.
WARNING
WIRING (MILLI-VOLT)
Do not connect to 110 volt supply.
WARNING
THTP
Pilot
TP
TH
Switch
Optional Wall Switch
or Remote Reciever
Figure 7 - Wiring Diagram
The Milli-Volt (thermopile) is a self powered combination gas control that does not require 110VAC to operate. Refer to Figure 8 and
installation instructions provided with optional wall switch or remote
control for wiring instructions. A maximum length of 15 feet of 18awg
two conductor wire is to be used for wall switch. Note switches must
be suitable for millivolt operation. The optional wall switch must be
mounted outside the firebox. The remote receiver location must not
exceed a temperature of 120 F.
CONNECT
CHECKING SYSTEM OPERATION
The milli-volt system and individual components may be
checked with a millivolt meter having a 0-1000MV range.
Conduct each check shown in chart below by connection
meter test leads to terminals as indicated.
METER METER
CHECK TO LEADS TO READING
TEST TEST TERMINALS SHOULD BE
A COMPLETE TH & THTP Min. 100 mV
SYSTEM
B THERMOPILE TP & THTP Min. 325 mV
OUTPUT
Milli-volt
Valve
Keep wiring away from heat
source and hot surfaces.
WARNING
A. COMPLETE MILLI-VOLT SYSTEM CHECK
("A" READING - CONTACTS CLOSED - CONTROL KNOB "ON" - MAIN BURNER SHOULD BE COME
ON)
a. If the reading is more than 100 millivolts and the automatic valve still does not come on - replace the control.
b. If the closed circuit reading (“A” reading) is less than 100 millivolts, determine cause for low reading —
proceed as follows:
B. THERMOPILE OUTPUT READING CHECK
(“B” READING - CONTACTS OPEN - MAIN BURNER OFF)
a. 325 millivolts minimum. If the minimum millivolt reading is not obtainable, readjust pilot for maximum millivolt
output. If millivolt reading is still below minimum specified, replace thermopile.
27D8520 9
CONNECTING THE GAS
NOTICE: A qualifi ed gas appliance installer must connect the appliance to the gas
supply. Consult all local codes before installation.
NOTICE
Use new black iron pipe, steel pipe, copper tubing, or internally tinned copper tubing.
Copper or internally tinned copper tubing can only according to the National Fuel Gas
Code, section 2.6.3, providing gas meets sulfi de limits, and where permitted by local
codes. Gas piping system must be sized to provide minimum inlet pressure at the
maximum fl ow rate (BTU/Hr). Undue pressure loss will occur if the pipe is too small.
A manual shutoff valve must be installed upstream of the appliance. Union tee and
CAUTION
plugged 1/8" NPT pressure tapping point should be installed upstream of the appliance.
See Figure 9.
Connecting directly to an
Pipe Coupling
unregulated propane/LPG
tank can cause an explosion.
To Gas Log
Set or to Gas
Valve
Locations that the Pressure Tapping
Point May be Installed
IMPORTANT: Hold appliance firmly with a wrench to prevent movement when connecting to inlet piping.
Always use an external regulator for all propane/LPG gas logs only, to reduce the supply tank pressure to a maximum of
13" w.c. High pressure natural gas systems require a regulator to reduce supply pressure to 10" W.C.
Gas Supply Inlet
Shutoff
Valve
Figure 8 - Gas Connection
WARNING
Pipe
10 27D8520
CONNECTING THE GAS
The gas log set gas inlet connection is 3/8" NPT at the regulator, inlet on the right side facing the gas log. If a left side connection is required, the connecting pipe may be led under the rear of the gas logs or behind the grate for connection to the
inlet.
Test all gas joints from the gas meter to the appliance regulator for leaks using a gas analyzer or soap and water solution
after completing connection. DO NOT USE AN OPEN FLAME.
Check the gas pressure with the appliance burning.
MANUAL CONTROL (Figure 9)
The pressure regulator is preset and locked to discourage
tampering. If the pressure is not as specified, replace with
the correct part from the parts list in this manual.
Remove 1/8" NPT plug, located on side of regulator body.
Install fitting and tubing to pressure gauge. After taking
pressure reading, re-install test plug. which should be
checked at the pressure test point. Check for gas leaks.
Figure 9 - Pressure Test Point Location
Test Plug
MILLI-VOLT CONTROL (Figure 10)
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 port labeled “OUT”).
After taking pressure reading, be sure and turn captured
screw clockwise firmly to re-seal. Do not over torque. Check
for gas leaks.
Test Port
“Out”
Figure 10 - Pressure Test Point Location
27D8520 11
LOG PLACEMENT
FILLING THE BURNER PAN
Fill the burner pan with vermiculite to the bottom of the rear log and sloped to the front edge of the burner pan. Excess vermiculite can spill forward or to the side of the burner pan. Do not overfill the propane model. Do not cover the pilot (if SPK
or MVVK is installed) with vermiculite or rock wool (embers).
PLACEMENT OF GLOWING EMBERS (ROCK WOOL)
The Wildfire flame appearance can vary due to differences in draft and fireplace configurations and ember placement. After
installing rear (#1) and front logs (#2 and #3), cover the entire top surface of the vermiculite in the burner pan with the rock
wool supplied with unit. Tear the rock wool into pieces approximately 1/2" in size (roughly the size of a nickel) and cover
the burner evenly. Do no use more rock wool than the amount supplied with the unit. To enhance the appearance of the
Wildfire flame, it is recommended to form a mound of rock wool in the center of the burner, 2" to 3" high, visible through
the two front logs.
PLACEMENT OF DECORATIVE VOLCANIC ROCK
Sprinkle volcanic rock in front of front glowing embers and to both sides.
DO NOT SPRINKLE ON BURNERS, EMBER BED, PILOT OR LOGS.
IMPORTANT: Do not handle logs with your bare hands! Always wear gloves to prevent skin irritation
from ceramic fi bers. After handling logs, wash your hands gently with soap and water to remove any
traces of fi bers.
VWF18 MASSIVE OAK LOGS
1. Slide shield plate down back of burner pan. See Figure 11.
2. Center rear log #1 on grate bars and flush with rear of the grate. See Figure 12.
Shield
Plate
Burner
Pan
Figure 11 - Sliding Shield Plate Down Back of
Burner Pan
Figure 12 - Centering Rear Log (#1) on Grate Bars
Rear Log (#1)
Continued
12 27D8520
LOG PLACEMENT
3. Place front left log #2 on the front of the grate and to the
left. See Figure 13.
4. Place front right log #3 on the front of the grate and to the
right. See Figure 14.
NOTE: Allow 2" between the back log and the two
front logs.
5. Install left side middle log #4 as shown. See Figure 15.
6. Install right side middle log (#5). See Figure 16.
7. Install right top log #5 as shown. See Figure 17.
Front Right Log (#3)
Front Left Log (#2)
Figure 13 - Placing Front Left Log (#2) on Grate
Left Side Middle Log (#4)
Figure 14 - Placing Front Right Log (#3)
Right Side Middle Log (#5)
Figure 16 - Installing Right Side Middle Log (#5)
and Left Top Log (#7)
Figure 15 - Placing Left Middle Log (#4)
Right Top Log (#6)
Figure 17 - Installing Right Top Log (#6)
27D8520 13
LOG PLACEMENT
VWF24 MASSIVE OAK LOGS
1. Slide shield plate down back of burner pan. See
Figure 18.
2. Center rear log #1 on grate bars and flush with rear of the
grate. See Figure 19.
3. Place front left log #2 on the front of the grate and to the
left. See Figure 20.
4. Place front right log #3 on the front of the grate and to the
right. See Figure 21.
NOTE: Allow 2" between the back log and the
two front logs.
5. Install left side middle log #4 as shown. See Figure 22.
6. Install right side middle log #5 as shown. See Figure 23.
Rear Log (#1)
Shield
Plate
Burner
Pan
Figure 18 - Sliding Shield Plate Down Back of
Burner Pan
Front Left Log (#2)
Figure 19 - Centering Rear Log (#1) on Grate Bars
Front Right Log (#3)
Figure 21 - Placing Front Right Log (#3) Figure 22 - Placing Left Middle Log (#4)
14 27D8520
Figure 20 - Placing Front Left Log (#2) on Grate
Left Side Middle Log (#4)
Continued
7. Install left top log #7 as shown. See Figure 23.
8. Install right top log #6 as shown. See Figure 24.
LOG PLACEMENT
Left Top Log (#7)
Right Side Middle Log (#5)
Figure 23 - Installing Right Side Middle Log (#5)
and Left Top Log (#7)
VWF30 MASSIVE OAK LOGS
Right Top Log (#6)
Figure 24 - Installing Right Top Log (#6)
1. Slide shield plate down back of burner pan. See Figure 25.
2. Center rear log #1 on grate bars and flush with rear of the grate. See Figure 26.
Shield
Plate
Burner
Pan
Figure 25 - Sliding Shield Plate Down Back of
Burner Pan
Figure 26 - Centering Rear Log (#1) on Grate Bars
Rear Log (#1)
Continued
27D8520 15
LOG PLACEMENT
VWF30 MASSIVE OAK LOGS (continued)
3. Place front left log #2 on the front of the grate and to the left.
See Figure 27.
4. Place front right log #3 on the front of the grate and to the
right. See Figure 28.
NOTE: Allow 2" between the back log and the two
front logs.
5. Install left middle log #4 as shown. See Figure 29.
6. Install right middle log #5 as shown. See Figure 30.
7. Install right top log #6 as shown. See Figure 31.
8. Install left top log #7 as shown. See Figure 32.
9. Install top crossover log #8 as shown. See Figure 33.
Front Right
Log (#3)
Front Left Log (#2)
Figure 27 - Placing Front Left Log (#2) on Grate
Left Middle Log (#4)
Figure 28 - Placing Front Right Log (#3) Figure 29 - Placing Left Middle Log (#4)
Right Middle Log (#5)
Figure 30 - Installing Right Middle Log (#5) Figure 31 - Installing Right Top Log (#6)
Left Top Log (#7)
Right Top Log (#6)
Top Crossover Log (#8)
Figure 32 - Installing Left Top Log (#7) Figure 33 - Installing Top Crossover Log (#8)
16 27D8520
VWF36 MASSIVE OAK LOGS
1. Slide shield plate down back of burner pan. See Figure
34.
2. Center rear log #1 on grate bars and flush with rear of
the grate. See Figure 35.
3. Place front left log #2 in front of the plate and to the
left. See Figure 36.
NOTE: Allow 2" between the back log and the
front left log.
4. Place center front log #3 on middle grate prong. See
Figure 37.
5. Place front right log #4 in front of the plate and to the
right. See Figure 38.
NOTE: Allow 2" between the back log and the
right front log.
LOG PLACEMENT
Shield
Plate
Burner Pan
Figure 34 - Sliding Shield Plate Down
Back of Burner Pan
Rear Log (#1)
Figure 35 - Centering Rear Log (#1)
Center Front Log (#3)
Front Left Log
(#2)
Figure 36 - Placing Front Left Log (#2)
Front Right Log (#4)
Figure 37 - Placing Center Front Log (#3)
27D8520 17
Figure 38 - Placing Right Front Log (#4)
Continued
LOG PLACEMENT
VWF36 MASSIVE OAK LOGS (continued)
6. Install left side log #6. See Figure 39.
7. Install right side middle log #7. See Figure 40.
8. Install right side log #8. See Figure 41.
9. Install top left middle log #10. See Figure 42.
10. Install top left log #9. See Figure 43.
11. Install top right log #11. See Figure 44.
12. Install top middle log #5. See Figure 45.
Right Side Middle Log (#7)
Left Side Log (#6)
Figure 39 - Installing Left Side Log (#6)
Right Side Log (#8)
Figure 40 - Installing Right Side Middle Log (#7)
Top Left Middle Log (#10)
Figure 42 - Installing Top Left Middle Log (#10)
Top Right Log (#11) Top Middle Log (#5)
Figure 41 - Installing Right Side Log (#8)
Top Left Log (#9)
Figure 43 - Installing Top Left Log (#9)
Figure 44 - Installing Top Right Log (#11)
18 27D8520
Figure 45 - Installing Top Middle Log (#5)
LOG PLACEMENT
VWF18 AMERICAN OAK LOGS
1. Place Back Log #2 on grate bars on back of grate. See Figure 46.
2. Place Front Log #1 on front of grate. See Figure 47.
3. Position Right/Left Middle Log #4 on top right of Log #1 and Log #2. See Figure 48.
4. Place Right/Left Middle Log #4 on top left of Log #1 and Log #2. See Figure 49.
5. Rest Top Right/Left Log #7 on Log # 4 and Log #1. See Figure 50.
6. Rest Top Right/Left Log #7 on Log #4 and Log #1. See Figure 51.
Back
Log
(#2)
Figure 46 - Placing Back Log (#2) on Grate
Bars in Back of Grate
Right Middle Log (#4)
Front Log
(#1)
Figure 47 - Placing Front Log (#1) on Front of Grate
Right/Left
Middle
Log (#4)
NOTE: Each log has an identifying
number embossed on bottom surface.
Figure 48 - Positioning Right/Left Middle Log
(#4)
Top Right/Left Log (#7)
27D8520 19
Figure 49 - Positioning Right/Left Middle Log (#4)
Top Right/Left Log (#7)
Figure 51 - Positioning Top Right/Left Log (#7) Figure 50 - Positioning Top Right/Left Log (#7)
LOG PLACEMENT
VWF24 AMERICAN OAK LOGS
1. Place Back Log #2 on grate bars on back of grate. See Figure 52.
2. Place Front Log #1 on front of grate. See Figure 53.
3. Position Right Log #3 on top right of Log #1 and Log #2. See Figure 54.
4. Place Right/Left Log #4 on top left of Log #1 and Log #2. See Figure 55.
5. Rest Right/Left Log #4 on Log # 3 and Log #1. See Figure 56.
6. Rest Top Left Log #6 on Log #4 and Log #1. See Figure 57.
Back Log (#2)
Figure 52 - Placing Back Log (#2) on Grate Bars in
Back of Grate
Front Log (#1)
Figure 53 - Placing Front Log (#1) on Front of
NOTE: Each log has an identifying
number embossed on bottom surface.
Grate
Right Log (#3)
Figure 54 - Positioning Right Log (#3) Figure 55 - Positioning Right/Left Log (#4)
Right/Left
Log (#4)
Right/Left Log (#4)
Top Left Log
(#6)
Figure 56 - Positioning Right/Left Log (#4) Figure 57 - Positioning Top Left Log (#6)
20 27D8520
LOG PLACEMENT
VWF30 AMERICAN OAK LOGS
1. Place Back Log #2 on grate bars on back of grate. See Figure 58.
2. Place Front Log #1 on front of grate. See Figure 59.
3. Position Right/Left Middle Log #4 on top right of Log #1 and Log #2. See Figure 60.
4. Place Right/Left Middle Log #4 on top left of Log #1 and Log #2. See Figure 61.
5. Rest Top Right/Left Log #5 on Log # 4 and Log #1. See Figure 62.
6. Rest Top Right/Left Log #5 on Log 4 and Log #1. See Figure 63.
Back Log
(#2)
Figure 58 - Placing Back Log (#2) on Grate Bars
on Back of Grate.
Figure 59 - Placing Front Log (#2) on Front Grate
NOTE: Each log has an identifying
number embossed on bottom surface.
Front Log (#1)
Right/Left Middle Log (#4)
Figure 60 - Positioning Right/Left Middle Log (#4) Figure 61 - Positioning Left Middle Log (#4)
Top Right Log (#5)
Left Middle Log (#4)
Top Left Log (#5)
Figure 62 - Positioning Top Right/Left Log (#5) Figure 63 - Positioning Top Right/Left Log (#5)
Continued
27D8520 21
LOG PLACEMENT
VWF30 AMERICAN OAK LOGS (continued)
7. Place Left Crossover Log #7 on Log #2 and Log #5. See Figure 64.
8. Place Right Crossover Log #8 on Log #5 and Log #7. See Figure 65.
Left Crossover
Log (#7)
Figure 64 - Placing Left Crossover Log (#7) Figure 65 - Placing Right Crossover Log (#8)
Right Crossover Log (#8)
22 27D8520
MODELS VWF24 B (6 Logs)
#6
LOG PLACEMENT
1. Slide shield plate down back of burner pan. See
Figure 65.
#5
2. Place Back Log #1 on grate bars on back of grate. See
Figure 65.
#4
Notch
#1
#3
#2
3. Place Middle Log #2 in front of Log #1. See Figure 65.
4. Position Right Front Log #3 on right front side of grate.
See Figure 65.
5. Position Left Front Log #4 on left front side of grate.
Make sure notch in bottom of log sits on grate prong.
See Figure 65.
6. Rest Top Right Log #5 across top right sides of Log #1
and Log #2. See Figure 65.
7. Rest Top Left Log #6 across top left side of Log #1 and
Log #2. See Figure 65.
Shield
Plate
Grate
Prong
Grate
Bar
Figure 65 - VWF24B (Birch) Log Placement
27D8520 23
Figure 66 - VWF24B (Birch) Log Placement
LOG PLACEMENT
MODELS VWF24/18 SPLIT RIVER OAK
1. Slide shield plate down back of burner pan. See
Figure 67.
2. Place Back Log #1 on back of grate. See Figure 68.
3. Place Front Left Log #2 in front of back log on left arm
of grate. Rest end of bottom left log between second
and third prong of grate. See Figure 69.
4. Place end of Bottom Right Log #3 on cutout of back log
#1. Rest other end of right bottom log to the outside
of right grate prong. See Figure 70.
6. Rest Bottom Left Log #5 on back log #1 and to the
outside of the left grate prong. See Figure 71.
Rear Log (#1)
Shield
Plate
Figure 67 - Sliding Shield Plate Down Back of
Burner Pan
Front Left Log (#2)
Left Arm
of Grate
Figure 68 - Placing Rear Log (#1) on Back of Grate
Bottom Right
Log (#3)
Figure 70 - Placing Bottom Right (#3) Log
on Grate
Second Prong
Figure 69 - Placing Front Left Log (#2) on
Left Arm of Grate
Bottom Front Left Log (#5)
Figure 71 - Installing Bottom Front Left Log (#5)
Third Prong
Continued
24 27D8520
LOG PLACEMENT
MODELS VWF24/18 SPLIT RIVER OAK (continued)
5. Rest right end of Top Right Log #4 on bottom right log. See Figure 72.
7. Place end of Top Left Log #6 on bottom left log. Rest the other end between the first and second grate prongs. See
Figure 73.
8. Rest Top Center Log #7 on bottom left log #2 and back log #1. See Figure 74.
Top Right Log (#4)
Top Left
Log (#6)
Left Grate
Prong
Figure 72 - Resting Top Right Log (#4) on
Bottom Left Log
Top Center Log (#7)
First
Grate Prong
Second
Prong
Grate
Figure 73 - Resting Top Left Log (#6) on Bottom
Left Log and Back Log
Figure 74 - Resting Center Top Log (#7) Bottom left Log and Back Log
27D8520 25
LOG PLACEMENT
MODELS VWF30/24 SPLIT RIVER OAK
1. Slide shield plate down back of burner pan. See
Figure 75.
2. Place Back Log #1 on back of grate. See Figure 76.
3. Place Front Left Log #2 in front of back log on left arm
of grate. Rest end of bottom left log between second
and third prong of grate. See Figure 77.
4. Place end of Bottom Right Log #3 on cutout of back log
#1. Rest other end of right bottom log to the outside
of right grate prong. See Figure 78.
5. Rest right end of Top Right Log #4 on bottom right log.
See Figure 79.
Back Log (#1)
Shield
Plate
Figure 75 - Sliding Shield Plate Down Back of
Burner Pan
Figure 76 - Placing Rear Log (#1) on Back of Grate
Bottom
Right Log
(#3)
Front Left Log (#2)
Left
Arm of
Grate
Second Prong
Figure 77 - Placing Front Left Log (#2) on
Left Arm of Grate
Top Right Log (#4)
Third Prong
Left Grate Prong
Figure 78 - Placing Bottom Right (#3) Log on Grate
26 27D8520
Figure 79 - Resting Top Right Log (#4) on
Bottom Left Log
Continued
LOG PLACEMENT
MODELS VWF30/24 SPLIT RIVER OAK (continued)
6. Rest Bottom Left Log #5 on back log #1 and to the outside of the left grate prong. See Figure 80.
7. Place end of Top Left Log #6 on bottom left log. Rest the other end between the first and second grate prongs. See
Figure 81.
8. Rest Top Center Log #7 on bottom left log #2 and back log #1. See Figure 82.
Bottom Front Left Log (#5)
Figure 80 - Installing Bottom Front Left Log (#5)
Top Center Log (#7)
First
Grate Prong
Top Left
Log (#6)
Figure 81 - Resting Top Left Log (#6) on Bottom
Left Log and Back Log
Second Grate
Prong
Figure 82 - Resting Center Top Log (#7) Bottom left
Log and Back Log
27D8520 27
LOG PLACEMENT
MODELS VWF36/30 SPLIT RIVER OAK
1. Slide shield plate down back of burner pan. See
Figure 83.
2. Place Back Log #1 on back of grate. See Figure 84.
3. Place Front Left Log #2 in front of back log on left arm
of grate. Rest end of bottom left log between third and
fourth prong of grate. See Figure 85.
4. Place end of Bottom Right Log #3 on cutout of back log
#1. Rest other end of right bottom log to the outside
of right grate prong. See Figure 86.
5. Rest right end of Top Right Log #4 on bottom right log.
See Figure 87.
Shield
Plate
Rear Log (#1)
Figure 84 - Placing Rear Log (#1) on Back of Grate
Bottom
Right Log
(#3)
Figure 83 - Sliding Shield Plate Down
Back of Burner Pan
Front Left Log (#2)
Left
Arm of
Grate
Third Prong
Figure 85 - Placing Front Left Log (#2) on
Left Arm of Grate
Top Right Log (#4)
Fourth Prong
Left Grate Prong
Figure 86 - Placing Bottom Right (#3) Log on
Grate
28 27D8520
Figure 87 - Resting Top Right Log (#4) on
Bottom Left Log
Continued
LOG PLACEMENT
MODELS VWF36/30 SPLIT RIVER OAK (continued)
6. Rest Bottom Left Log #5 on back log #1 and to the outside of the left grate prong. See Figure 88.
7. Place end of Top Left Log #6 on bottom left log. Rest the other end between the first and second grate prongs. See
Figure 89.
8. Rest Top Center Log #7 on bottom left log #2 and back log #1. See Figure 90.
9. Rest Right Front Log #8 on top right log #4 and front of burner pan. See Figure 91.
First Grate Prong
Bottom Front Left Log (#5)
Figure 88 - Installing Bottom Front Left Log (#5)
Top Center
Log (#7)
Second Grate
Top Left
Log (#6)
Figure 89 - Resting Top Left Log (#6) on Bottom
Left Log and Back Log
Right Front Log
(#8)
Prong
Figure 90 - Resting Center Top Log (#7) Bottom
left Log and Back Log
27D8520 29
Figure 91 - Resting Front Right Log (#8) on Top
Right Log and Front of Burner Pan
LOG PLACEMENT
MODELS VWF18 SPLIT PINE
1. Slide shield plate down back of burner pan. See Figure
92.
2. Place Left Front Log #1A on front left of grate. See
Figure 93.
3. Place Right Front Log #1B on front right of the grate.
See Figure 94.
4. Place front end of Side Support Log #2 on top left of
Log #1A. Rest other end of Log #2 on rear grate bar.
See Figure 95.
5. Fit cutout in the bottom left of Rear Log #3 over the
back end of log #1A. Rest right end of Log #3 on rear
grate bar. See Figure 96.
Left Front Log (#1A)
Shield
Plate
Burner
Pan
Figure 92- Sliding Shield Plate Down Back of
Burner Pan
Right Front Log (#1B)
Figure 93 - Placing Left Front Log #1A on Grate
Side Support Log (#2)
Figure 95 - Placing Side Support Log (#2) on Top
Left of Log #1A
30 27D8520
Figure 94 - Placing Right Front Log (#1B) on Grate
Rear Log (#3)
Figure 96 - Installing Rear Log #3
Continued
LOG PLACEMENT
MODELS VWF18 SPLIT PINE (continued)
6. Rest front end of Right Log #6 on right top of Log #1B. The back end of Log #6 rests to right hump on Log #3. See
Figure 97.
7. Place front of Right Middle Log #5 on top right of Log #4. Rest back end of Log #5 on top right of Log #3. See Figure
98.
8. Lay Top Center Log #7 across log #5 with front end resting on Log #1. See Figure 99.
9. Place front end of Top Left Log #8 on Log #7. Let back end of Log #8 rest on Log #6. See Figure 100.
Right Log (#6)
Figure 97 - Installing Right Log (#6) Figure 98 - Installing Right MIddle Log (#5)
Top Center Log (#7)
Right Middle Log (#5)
Top Left Log (#8)
Figure 99 - Installing Top Center Log (#8)
27D8520 31
Figure 100 - Installing Top Left Log (#8)
LOG PLACEMENT
MODELS VWF24 SPLIT PINE
1. Slide shield plate down back of burner pan. See Figure
101.
2. Place Left Front Log #1A on front left of grate. See
Figure 102.
3. Place Right Front Log #1B on front right of the grate.
See Figure 103.
4. Place front end of Side Support Log #2 on top left of
Log #1A. Rest other end of Log #2 on rear grate bar.
See Figure 104.
5. Fit cutout in the bottom left of Rear Log #3 over the
back end of Log #2. Rest right end of Log #3 on rear
grate bar. See Figure 105.
Left Front Log (#1A)
Shield
Plate
Burner
Pan
Figure 101 - Sliding Shield Plate Down Back of
Burner Pan
Right Front Log (#1B)
Figure 102 - Placing Left Front Log #1A on grate
Side Support Log (#2)
Figure 104 - Placing Side Support Log (#2) on
Top Left of Log #1A
Figure 103 - Placing Right Front Log (#1B) on
grate
Rear Log (#3)
Figure 105 - Installing Rear Log #3
Continued
32 27D8520
LOG PLACEMENT
MODELS VWF24 SPLIT PINE (continued)
6. Rest front end of Right Log #4 on right top of Log #1B.
The back end of Log #4 rests to right hump on Log #3.
See Figure 106.
7. Place front of Right Middle Log #5 on top right of Log
#1B. Rest back end of Log #5 on top right of Log #4.
See Figure 107.
8. Rest front of Left Log #6 just left of the middle of Log
#1A and back end of Log #6 just left of middle of Log
#3. See Figure 108.
9. Lay Top Center Log #7 across log #3 with front end
resting on Log #5. See Figure 109.
10. Place front end of Top Left Log #8 on Log #7. Let back
end of Log #8 rest on Log #6. See Figure 110.
Right Middle Log (#5)
Right Log (#4)
Figure 106 - Installing Right Log (#4)
Left Log (#6)
Figure 108 - Installing Left Log (#6)Figure 107 - Installing Right Middle Log (#5)
Top Center Log (#7)
Figure 109 - Installing Top Center Log (#7)
27D8520 33
Top Left Log (#8)
Figure 110 - Installing Top Left Log (#8)
LOG PLACEMENT
MODELS VWF30 SPLIT PINE
1. Slide shield plate down back of burner pan. See Figure
111.
2. Place Left Front Log #1A on front left of grate. See
Figure 112.
3. Place Right Front Log #1B on front right of the grate.
See Figure 113.
4. Place front end of Side Support Log #2 on top left of
Log #1A. Rest other end of Log #2 on rear grate bar.
See Figure 114.
5. Fit cutout in the bottom left of Rear Log #3 over the
back end of log #2. Rest right end of Log #3 on rear
grate bar. See Figure 115.
Left Front Log (#1A)
Shield
Plate
Burner
Pan
Figure 111 - Sliding Shield Plate Down Back of
Burner Pan
Right Front Log (#1B)
Figure 112 - Placing Left Front Log #1A on Grate
Side Support Log (#2)
Figure 114 - Placing Side Support Log (#2) on Top
Left of Log #1A
Figure 113 - Placing Right Front Log (#1B) on
Grate
Rear Log (#3)
Figure 115 - Installing Rear Log #3
Continued
34 27D8520
LOG PLACEMENT
MODELS VWF30 SPLIT PINE (continued)
6. Rest front end of Right Log #4 on right top of Log #1B. The back end of Log #4 rests to right hump on Log #3. See
Figure 116.
7. Rest front of Left Log #6 just left of the middle of Log #1A and back end of Log #6 just left of middle of Log #3. See
Figure 117.
8. Place front of Right Middle Log #7 on top right of Log #1B. Rest back end of Log #5 on top right of Log #4. See Figure
118.
9. Lay Top Center Log #5 across log #7 with front end resting on Log #1B. See Figure 119.
10. Place front end of Top Left Log #8 on Log #6. Let back end of Log #8 rest on Log #3. See Figure 120.
11. Rest front of Top Top Log #9 on Log #8 and back of Log #9 on left end of Log #3. See Figure 121.
Left Log (#6)
Right Log (#4)
Figure 116 - Installing Right Log (#4)
Right Middle Log (#7)
Figure 118 - Installing Right Middle Log (#7)
Top Left Log (#8)
Top Top Left
Figure 117 - Installing Left Log (#6)
Top Center Log (#5)
Figure 119- Installing Top Center Log (#5)
Log #9
Figure 120 - Installing Top Left Log (#8) Figure 121 - Installing Top Top Left Log (#9)
27D8520 35
LOG PLACEMENT
MODEL VWF24/18WP WEATHERED PINE LOG
1. Slide shield plate down back of burner pan. See Figure
122.
2. Place Rear Log #1 on back of grate. Left side should fit
on grate in front of rear stand. Right side goes on the
rear stand of grate. See Figure 123.
3. Place Bottom Right Log #2 along outside of grate. Rest
end on Rear Log #1. Control knob will stick through
bottom notch of log. See Figure 124.
4. Place Bottom Left Log #3 on grate. The “V” of the log
should straddle the end grate bar. See Figure 125.
Shield
Plate
Burner
Pan
5. Place Top Right Log #4 on Bottom Right Log #2 resting
on grate. See Figure 126.
Rear Log
(#1)
Figure 123 - Placing Rear Log #1 on Back Grate
“V” Straddling
Grate Bar
Bottom Left Log (#3)
Rear
Stand of
Grate
Figure 122 - Sliding Shield Plate Down Back of
Burner Pan
Bottom Right Log (#2)
Figure 124 - Placing Bottom Right Log (#2)
Top Right Log (#4)
Control
Knob Will
Go Here
Figure 125 - Straddling “V” of Bottom Left Log
(#3) on Grate Bar
36 27D8520
Figure 126 - Placing Top Right Log (#4)
LOG PLACEMENT
MODEL VWF24/18WP WEATHERED PINE LOG (continued)
6. Place Top Left Log #5 behind Rear Log #1 on the notch on rear left of grate stand. See Figure 127.
7. Place Mid Front Log #6 on grate between center and middle left grate bars. Fit notch on back of log on the cross
grate bar. See Figure 128.
Top Left Log (#5)
Figure 127 - Placing Top Left Log (#5) behind Rear Log
Mid Front Log (#6)
Middle Left
Grate Bar
Figure 128 - Placing Mid Front Log (#6) on Grate Between Center and Middle Left Grate Bars.
Center Grate Bar
27D8520 37
LOG PLACEMENT
MODEL VWF30/24WP WEATHERED PINE LOG
1. Slide shield plate down back of burner pan. See Figure
129.
2. Place Rear Log #1 on back of grate. Left side should fit
on grate in front of rear stand. Right side goes on the
rear stand of grate. See Figure 130.
3. Place Bottom Right Log #2 along outside of grate. Rest
end on Rear Log #1. Control knob will stick through
bottom notch of log. See Figure 131.
4. Place Top Right Log #4 on Bottom Right Log #2 resting
on grate. See Figure 132.
Shield
Plate
Burner
Pan
5. Place Bottom Left Log #3 on grate. The “V” of the log
should straddle the end grate bar. See Figure 133.
Rear Log
Rear
Stand
of
Grate
Figure 130 - Placing Rear Log #1 on Back Grate
Top Right
Log (#4)
Figure 129 - Sliding Shield Plate Down Back of
Burner Pan
Control
Bottom Right Log (#2)
Figure 131 - Placing Bottom Right Log (#2)
Bottom Left Log (#3)
“V” Straddling
Grate Bar
Knob Will
Go Here
Figure 132 - Placing Top Right Log (#4)
38 27D8520
Figure 133 - Straddling “V” of Bottom Left Log
(#3) on Grate Bar
LOG PLACEMENT
MODEL VWF30/24WP WEATHERED PINE LOG (continued)
6. Place Top Left Log #5 behind Rear Log #1 on the notch on rear left of grate stand. See Figure 134.
7. Place Mid Front Log #6 on grate between center and middle left grate bars. Fit notch on back of log on the cross
grate bar. See Figure 135.
8. Place wide end of Top Center Log #7 on Rear Log #1. Rest narrow end of Top Center Log #7 to the left of center grate
bar barely touching the Mid Log #6. See Figure 136.
Top Left Log (#5)
Figure 134 - Placing Top Left Log (#5) behind Rear Log
Mid Front Log (#6)
Middle Left
Grate Bar
Figure 135 - Placing Mid Front Log (#6) on Grate Between Center and Middle Left Grate Bars.
Top Center Log (#7)
Center Grate Bar
Center Grate Bar
Figure 136 - Placing Top Center Log (#7) on Rear Log
27D8520 39
LOG PLACEMENT
MODEL VWF36/30WP WEATHERED PINE LOG
1. Slide shield plate down back of burner pan. See Figure
137.
2. Place Rear Log #1 on back of grate. Left side should fit
on grate in front of rear stand. Right side goes on the
rear stand of grate. See Figure 138.
3. Place Bottom Right Log #2 along outside of grate. Rest
end on Rear Log #1. Control knob will stick through
bottom notch of log. See Figure 139.
4. Place Bottom Left Log #3 on grate. The “V” of the log
should straddle the end grate bar. See Figure 140.
5. Place Top Right Log #4 on Bottom Right Log #2 resting
on grate. See Figure 141.
Rear Log Rear
Stand
of
Grate
Shield
Plate
Burner
Pan
Figure 137 - Sliding Shield Plate Down Back of
Burner Pan
Bottom Right Log (#2)
Control
Knob Will
Go Here
Figure 138 - Placing Rear Log #1 on Back Grate
Bottom Left Log (#3)
“V” Straddling
Grate Bar
Figure 140 - Straddling “V” of Bottom Left Log
(#3) on Grate Bar
40 27D8520
Figure 139 - Placing Bottom Right Log (#2)
Top Right
Log (#4)
Figure 141 - Placing Top Right Log (#4)
LOG PLACEMENT
MODEL VWF36/30WP WEATHERED PINE LOG (continued)
6. Place Top Left Log #5 behind Rear Log #1 on the notch on rear left of grate stand. See Figure 142.
7. Place Mid Front Log #6 on grate between center and middle left grate bars. Fit notch on back of log on the cross
grate bar. See Figure 143.
8. Place wide end of Top Center Log #7 on Rear Log #1. Rest narrow end of Top Center Log #7 to the left of center grate
bar barely touching the Mid Log #6. See Figure 144.
Top Left Log (#5)
Figure 142 - Placing Top Left Log (#5) behind Rear Log
Mid Front Log (#6)
Middle Left
Grate Bar
Center Grate Bar
Figure 143 - Placing Mid Front Log (#6) on Grate Between Center and Middle Left Grate Bars.
Center Grate Bar
Figure 144 - Placing Top Center Log (#7) on Rear Log
27D8520 41
Top Center Log (#7)
OPERATING INSTRUCTIONS
SAFETY INSTRUCTION FOR MANUAL CONTROL (SPK)
FOR YOUR SAFETY READ BEFORE LIGHTING
A. BEFORE OPERATING smell all around the appli-
If you do not follow these instructions
exactly, a fi re or explosion may result
causing property damage, personal
injury or loss of life.
WARNING
WHAT TO DO IF YOU SMELL GAS:
• Do not attempt to light any appliance.
• Do not touch any electric 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 the fire department.
B. Use only your hand to push in, or turn the gas control knob. Never use tools. If the knob will not push in
or turn by hand, don't try to repair it. Call a qualified service technician. Force or attempted repair may
result in a fire or explosion.
C. Do not use this appliance if any part of it has been under water. Immediately call a qualified service tech-
nician to inspect the appliance and to replace any part of the control system and any gas control that has
been under water.
ance area for gas. Be sure to smell next to the floor
because some gas is heavier than air and will settle
on the floor.
MANUAL CONTROL LIGHTING INSTRUCTIONS
1. STOP! Read the safety information label.
2. Make sure the manual shutoff valve is fully open.
3. Push in gas control knob slightly and turn clockwise to “OFF.”
NOTE: Knob cannot be turned to “OFF” unless knob is pushed in slightly.
4. Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If
you smell gas, STOP! Follow “B” in the safety information label. If you don’t smell gas,
go to next step.
5. Find pilot — follow metal tube from gas control.
6. From “OFF” position, push in gas control knob slightly and turn counterclockwise
to “PILOT.” Push in control knob for 5 seconds.
7. With the control knob pushed in, immediately light the pilot with a match. Continue to
hold the control knob in for about one (1) minute after the pilot is lit. Release knob and it
will pop back up. Pilot should remain lit. If it goes out, repeat steps 5 through 9.
• If knob does not pop up when released, stop and immediately call your service technician
or gas supplier.
• If the pilot will not stay lit after several tries, turn the gas control knob to off and call
your service technician or gas supplier.
8. Turn gas control knob counterclockwise
to “ON.”
Figure 145 -
Control Knob
Figure 146 -
Manual Pilot
T O TURN OFF GAS TO HEATER
1. Push in gas control knob slightly and turn clockwise
42 27D8520
to OFF position. Do not force.
OPERATING INSTRUCTIONS
MILLI-VOLT CONTROL LIGHTING INSTRUCTIONS
1. STOP! Read the safety information label.
2. Make sure the manual shutoff valve is fully open.
3. Turn gas control knob clockwise to the “OFF” position, and turn ON/OFF switch to
“OFF” position.
4. Wait (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell
gas, STOP!
5. From
Push in control knob for 5 seconds.
6. With the control knob pushed in, light pilot with match.
7. Continue pushing the control knob in for a further 60 seconds to prevent the flame detector from
shutting off the gas while the probe is warming up. Release the control knob.
8. Turn gas control knob counterclockwise
9. After the pilot has been lit for one minute, the burners can be turned on. Turn the ON/OFF
switch to “ON” position.
10. If the gas logs will not operate, follow the instructions “To Turn Off Gas to Heater” and call your
service technician or gas supplier.
“OFF”
position, turn the gas control knob counterclockwise to “PILOT” position.
to the “ON” position.
ON
OFF
P
I
T
I
L
O
Figure 148 - Control Knob
Figure 147 - Pilot
Figure 149 - On/Off Switch
TO TURN OFF GAS T O HEATER
1. Turn control knob clockwise to OFF position to completely shut off the heater.
2. If applicable: Turn ON/OFF switch to OFF position.
27D8520 43
FLAME APPEARANCE
CHECKING BURNER FLAMES
Flame should be yellow and extend vertically (not curling toward fireplace screen).
Ember bed should have a
yellow/orange glow
Figure 150 - Flame Appearance
PILOT FLAME APPEARANCE
The pilot flame must always be present when appliance is operating. It should just touch the top of the thermocouple/thermopile
tip.
Thermocouple/
Thermopile Tip
Figure 151 - Pilot Flame Apearance
During manufacturing, fabricating, and shipping, various components of this appliance are treated with certain oils, films,
or bonding agents. These chemicals are not harmful, but may produce annoying smoke and smells as they burn off the
first time the appliance is used. Operate the appliance 2 to 3 hours at the highest setting to burn off all the oils, films, etc.
Never use this appliance with glass doors closed. This could cause the pilot to go out and cause severe sooting outside the
fireplace. Always operate this appliance with the fireplace screens in place.
44 27D8520
FIREPLACE DRAFT TEST
IMPORTANT: Fireplace Draft Test During Initial Installation
It is critical to verify that your chimney is drafting properly because the fireplace and gas logs function as a system.
Although MHS, Inc. goes to great lengths to design vented gas log sets that minimize sooting, all vented log sets will
soot over time. Sooting normally appears as areas of black powder-like substance on the logs. It is important to periodically clean and inspect the logs per the cleaning and servicing.
Fireplace systems that do not draft properly can increase the amount of soot produced
by normal operation of the log set and, in extreme cases, can cause soot to be deposited
within the room. This effect can be a sign of a blocked chimney , a faulty vent system or
the result of negative pressure within the home. The dealer should be able to diagnose
if a problem exists and be able to provide a solution to improve the venting of the
WARNING
fi replace.
FIREPLACE DRAFT TEST METHOD
To determine if your fireplace is drafting properly, turn the log set on. After log set has been burning for about 10 minutes,
place a match or smoke stick along the top and sides of the fireplace opening. If the flame or smoke is not pulled into the
fireplace, then the fi replace is not venting properly. At this point, the damper stop should be adjusted so that the damper
opening is increased. If the problem remains after the open area of the damper is increased, then the fireplace system should
be professionally inspected to determine if your firebox/chimney is venting properly.
27D8520 45
REMOTE CONTROL RECEIVER REPLACEMENT
The remote control receiver and batteries are very sensitive to heat. Exposure to high temperatures can cause the receiver
to malfunction and shorten the life of the batteries. If your fireplace does NOT have a restrictive barrier (see page 6), such
as glass doors, it is recommended that the remote receiver be affixed to the right hand side of the heat shield or placed in
the front, right corner of the fireplace. If your fireplace has a restrictive barrier, it is recommended that the remote receiver
be placed outside of the fireplace.
CLEANING AND SERVICING
Turn off gas logs and allow to cool
before cleaning. Disconnect electrical
power if applicable before cleaning
or servicing.
WARNING
Figure 152 - Removing Soot with a Soft Bristle Brush
The log set should be cleaned at least once a year for maximum performance.
Turn gas supply off. Allow unit to cool. Remove logs, handling carefully by holding gently at each end. Gloves are recommended when handling the log to prevent skin irritation from ceramic fibers. If skin becomes irritated, wash gently with soap
and water. Refer to manual for correct log placement. Brush each log gently with a soft bristle brush. This will remove soot
that has built up on the log set. DO NOT USE LIQUID SOOT REMOVER ON LOGS!
To refurbish the grate, remove grate and take it outside. Use a wire brush or sandpaper to remove any discoloration to the
grate. Paint grate with high temperature black paint (barbecue paint). Reinstall grate after paint dries.
If embers (rock wool) have turned a rust color and become brittle, remove old embers (rock wool) from log set. Replace with
new rock wool. Rock wool can be purchased from you local dealer. See log placement section for placement of embers.
46 27D8520
ASSEMBLY
REPLACEMENT PARTS
VWF
(18,24,30,36)
Item Description
1 Injector 27D7022 27D0406 27D7022 27D0406
2 Manual Control Valve 27D8951 27D8951 — —
3 Milli-volt Control Valve — — 27D8006 27D8005
4 Manual Shaft Extender
(2 Required)
5 Control Knob 27D0602 27D0602 — —
6 Regulator 24D0305 24D0306 — —
7 Switch — — 32D0232 32D0232
8 Pilot 27D0301 27D0302 27D7027 27D7028
NM
27D0410 27D0410 — —
VWF
(18,24,30,36)
PM
VWF
(18,24,30,36)
NV
VWF
(18,24,30,36)
PV
3
1
2
4
5
8
6
27D8520 47
7
MASSIVE OAK LOGS
Item Description Qty. VWF18MO VWF24MO VWF30MO
1 Back Log 1 27D7500 27D7506 27D7510
2 Left Front Log 1 27D7501 27D7507 27D7511
3 Right Front Log 1 27D7502 27D7508 27D7512
4 Left Side Middle Log 1 27D7503 27D7503 27D7503
5 Right Side Middle Log 1 27D7504 27D7504 27D7504
6 Right Top Log 1 27D8826 27D8826 27D8826
7 Left Top Log 1 — 27D7509 27D7509
8 Top Crossover Log 1 — — 27D7513
REPLACEMENT PARTS
2
1
4
3
Item Description Qty. VWF36MO
1 Rear Log 1 27D8824
2 Left Front Log 1 27D7511
3 Center Front Log 1 27D8825
4 Right Front Log 1 27D7512
5 Left Side Log 1 27D7503
6 Right Side Log 1 27D7504
7 Right Side Middle Log 1 27D7509
8 Top Log 1 27D8599
9 Top Log 1 27D8581
10 Top Log 1 27D8586
11 Top Left Log 1 27D8826
5
6
8
7
1
2
3
4
5
10
7
8
6
9
11
48 27D8520
REPLACEMENT PARTS
AMERICAN OAK LOGS
Item Description Qty. VWF18AO VWF24AO VWF30AO
1 Front Log 1 27D8576 27D8584 27D8592
2 Back Log 1 27D8577 27D8585 27D8593
3 Right Middle
Log
4 Left Middle Log 2 27D8580 27D8580 27D8580
5 Top Right Log 2 — — 27D8594
6 Top Left Log 1 — 27D8587 —
7 Top Center Log 2-1 27D8578
8 Top Top Center
Log
1 — 27D8588 —
— 27D8578
(2)
1 — — 27D8600
(1)
BIRCH LOGS
2
6
4
8
7
5
1
3
Item Description Qty. VWF24B
1 Back Log 1 27D1026
2 MiddleLog 1 27D1025
3 Right Front Log 1 27D1024
4 Left Front Log 1 27D1023
5 Top Right Log 1 27D1028
6 Top Left Log 1 27D1027
2
1
3
4
5
6
27D8520 49
REPLACEMENT PARTS
SPLIT RIVER OAK LOGS
Item Description Qty. VWF24/18SRO VWF30/24SRO VWF36/30SRO
1 Front Log 1 27D8800 27D8807 27D8814
2 Bottom Left Log 1 27D8801 27D8808 27D8815
3 Bottom Right Log 1 27D8802 27D8809 27D8816
4 Top Right Log 1 27D8803 27D8810 27D8817
5 Bottom Front Left Log 1 27D8804 27D8811 27D8818
6 Top Left Log 1 27D8805 27D8812 27D8812
7 Center Top Log 1 27D8806 27D8813 27D8820
8 Front Right Log 1 — — 27D8821
1
2
3
6
7
5
8
4
50 27D8520
REPLACEMENT PARTS
SPLIT PINE LOGS
Item Description Qty.
1A Front
1B
2
3
4
5
6 Left Log 1
7 Top Center Log 1
8
9
Left
Log 1
Right Front Log
Side Support Log
Rear Log
Right Log
Right Middle Log
Top Left Log
Top Top Left Log
1
1
1
1—
1
1
1
8
VWF18SPA VWF24SPA VWF30SPA
27D8700 27D8702 27D8704
27D8701 27D8703 27D8705
27D8551 27D8551 27D8567
27D8552 27D8560 27D8568
27D8561 27D8569
27D8554 27D8562 27D8570
27D8555 27D8555 27D8571
27D8556 27D8556 27D8561
27D8565 27D8565 27D8573
— — 27D8555
8
7
9
7
6
2
1A
1B
6
5
5
4
4
2
3
3
1A
1B
VWF18SP A AND VWF24SP A VWF30SP A
27D8520 51
REPLACEMENT PARTS
WEATHERED PINE LOGS
Item Description Qty VWF24/18WP
Rear Log
1
Bottom Right Log
2
Bottom Left Log
3
Top Right Log
4
Top Left Log
5
Mid Front Log
6
1
1
1
1
1
1
27D5140
27D5141
27D5142
27D5143
27D5144
27D5145
WEATHERED PINE LOGS
Item Description Qty VWF30/24WP
Rear Log
1
Bottom Right Log
2
Bottom Left Log
3
Top Right Log
4
Top Left Log
5
Mid Front Log
6
Top Center Log
7
1
1
1
1
1
1
1
27D5146
27D5147
27D5148
27D5149
27D5150
27D5145
27D5151
1
2
3
4
6
5
1
2
3
4
7
6
5
WEATHERED PINE LOGS
Item Description Qty VWF36/30WP
Rear Log
1
Bottom Right Log
2
Bottom Left Log
3
Top Right Log
4
Top Left Log
5
Mid Front Log
6
Top Center Log
7
1
1
1
1
1
1
1
27D5152
27D5153
27D5154
27D5155
27D5156
27D5145
27D5157
1
3
4
7
6
2
5
52 27D8520
MASSACHUSETTS RESIDENTS ONLY:
PLEASE READ AND FOLLOW THESE
SPECIAL REQUIREMENTS
NOTE REGARDING VENTED PRODUCTS
This product must be installed by a licensed plumber or gas fi tter when installed within the Commonwealth of Massachu-
setts.
Any residence with a direct vent product must have a CO detector installed in the residence.
Installation of the fi replace or vented gas log in the State of Massachusetts requires the damper to be permanently removed
or welded in the fully open position.
In addition, a naturally vented gas log may not be installed in a bedroom or bathroom in the State of Massachusetts.
Flex line installation must not exceed 36 inches and must have a T shutoff valve.
NOTE REGARDING VENT FREE PRODUCTS
This product must be installed by a licensed plumber or gas fi tter when installed within the Commonwealth of Massachu-
setts.
In addition, vent free products may not be installed in a bedroom or bathroom regardless of size or type in the State of Massachusetts.
Flex line installation must not exceed 36 inches and must have a T shutoff valve.
CARBON MONOXIDE DETECTOR REQUIREMENTS
(2) Revise 10.8.3 by adding the following additional requirements:
(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in
whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side
wall exhaust vent termination is less than seven (7) feet above fi nished grade in the area of the venting, including but
not limited to decks and porches, the following requirements shall be satisfi ed:
1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal
vented gas fueled equipment, the installing plumber or gasfi tter shall observe that a hard wired carbon monoxide
detector with an alarm and battery back-up is installed on the fl oor level where the gas equipment is to be installed.
In addition, the installing plumber or gasfi tter shall observe that a battery operated or hard wired carbon monoxide
detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side
wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services
of qualifi ed licensed professionals for the installation of hard wired carbon monoxide detectors
a. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic,
the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent
fl oor level.
b. In the event that the requirements of this subdivision can not be met at the time of completion of installation,
the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however,
that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed.
27D8520 53
SPECIAL REQUIREMENTS CONTINUED
2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance
with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certifi ed.
3. SIGNAGE. A metal or plastic identifi cation plate shall be permanently mounted to the exterior of the building at
a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally
vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch
in size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.”
4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not
approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage
installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.
(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:
1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be V ented” in the most current edition of
NFPA 54 as adopted by the Board; and
2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from
the dwelling, building or structure used in whole or in part for residential purposes.
(c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer
of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system
components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the
venting system shall include:
1. Detailed instructions for the installation of the venting system design or the venting system components; and
2. A complete parts list for the venting system design or venting system.
(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the
manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts
for venting the fl ue gases, but identifi es “special venting systems,” the following requirements shall be satisfi ed by the
manufacturer:
1. The identifi cation of each “special venting system” shall include either the listing of the website, phone number or
manufacturer's address where the venting system installation instructions can be obtained; and
2. The “special venting systems” shall be Product Approved by the Board, and the instructions provided with that
system shall include a parts list and detailed installation instructions.
(e) A copy of all installation instructions for the Product Approved side wall horizontally vented gas fueled equipment and
all the venting instructions, parts lists, and/or all design instructions for the venting system shall remain with the appliance or equipment at the completion of the installation.
NOTES
27D8520 55
LIMITED LIFETIME WARRANTY POLICY
LIFETIME WARRANTY
The following components are warranted for life to the original owner, subject to proof of purchase: Firebox,
Combustion Chamber, Heat Exchanger, Grate, Stainless Steel Burners, and Vented Fiber Ceramic and Refractory
Logs.
FIVE YEAR WARRANTY
The following components are warranted for 5 years to the original owner, subject of proof of purchase: Vent-free
Ceramic Fiber Logs, Catalytic Filter and Aluminized Burners.
BASIC WARRANTY
MHS, inc. warrants the components and materials in your gas appliance to be free from manufacturing and
material defects for a period of two years from date of installation. After installation, if any of the components
manufactured by MHS in the appliance are found to be defective in materials or workmanship, MHS will, at
its option, replace or repair the defective components at no charge to the original owner. MHS will also pay
for reasonable labor costs incurred in replacing or repairing such components for a period of two years from
the date of installation. Any products presented for warranty repair must be accompanied by a dated proof
of purchase.
This Limited Warranty will be void if the appliance is not installed by a qualified installer in accordance with
the installation instructions. The Limited Lifetime Warranty will also be void if the appliance is not operated
and maintained according to the operating instructions supplied with the appliance, and does not extend to (1)
firebox/burner assembly damage by accident, neglect, misuse, abuse, alteration, negligence of others, including
the installation thereof by unqualified installers, (2) the costs of removal, reinstallation or transportation of defective parts on the appliance, or (3) incidental or consequential damage. All service work must be performed by an
authorized service representative.
This warranty is expressly in lieu of other warranties, express or implied, including the warranty of mechantability of fitness for purpose and of all other obligations or liabilities. MHS, Inc. does not assume for it any other
obligations or liability in connection with the sale or use of the appliance. In states that do not allow limitations on how long an implied warranty lasts, or do not allow exclusion of indirect damages, those limitations of
exclusions may not apply to you. You may also have additional rights not covered in this Limited Warranty.
MHS reserves the right to investigate any and all claims against the Limited Warranty and decide upon method
of settlement.
For information about this warranty, contact:
Technical Services Department
Monessen Hearth Systems
149 Cleveland Drive
Paris, Kentucky 40361
Date: MAY 2007 P/N 27D8520 • Rev. 12
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