Desa VVSR24, FVSR24, HVSR18, HVSR24, CPVSR24 Owner's Operation And Installation Manual
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FOR YOUR SAFETY
— Do not store or use gasoline or any other flammable
vapors or 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 fire
department.
— Installation and service must be performed by a quali-
fied installer, service agency or the gas supplier.
WARNING: If the information in these instructions is
not followed exactly, a fire or explosion may result
causing property damage, personal injury or death.
VENTED DECORATIVE NATURAL GAS LOGS
OWNER’S OPERATION AND INSTALLATION MANUAL
RGA 2-72
APPROVED
TESTED AND
LISTED BY
VANGUARD BURNER MODELS
VVSR18, VVSR24, VVDR18, VVDR24, AND VVDR30
FOR USE WITH LOG SET MODELS VSLR18, VSLR24, VDLCR18,
VDLCR24 (SHOWN) AND VDLCR30
FMI BURNER MODELS
FVSR18, FVSR24, FVDR18, FVDR24, AND FVDR30 FOR USE
WITH LOG SET MODELS FSLR18, FSLR24, FDLCR18, FDLCR24,
FDLCR30, FA18, FA24 AND FA30
COMFORT GLOW LOG SET AND BURNER MODELS
CVSR18, CVSR24, CPVSR18, CPVSR24, CVDR18, CVDR24,
CVDR30, LBFL18, LBFL24, LVDR18, LVDR24, LVDR30, BFLT18,
BFLT24, HVSR18, HVSR24, HCVDR18 AND HCVDR24
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901265-01P2
WARNING: Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual for correct installation
and operational procedures. For assistance or additional information consult a qualified installer, service
agency or the gas supplier.
WARNING: This is a gas-fired appliance. It uses air (oxygen) from the room in which it is installed. Provisions for
adequate combustion and ventilation air must be provided.
Refer to the National Fuel Gas Codes, ANSI Z233.1/NFPA
54, Section 5.3, Air for Combustion and Ventilation.
WARNING: This appliance is for installation only in a solidfuel burning masonry or UL127 factory-built fireplace, constructed of noncombustible material, and connected to a
working flue. (See page 5 for minimum flue opening.)
This appliance may be installed in an aftermarket*, permanently located, manufactured (mobile) home, where
not prohibited by state or local codes.
*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer.
State of Massachusetts: The installation must be made
by a licensed plumber or gas fitter in the Commonwealth
of Massachusetts.
TABLE OF CONTENTS
Safety Information ............................................... 3
Local Codes ........................................................ 4
Unpacking ........................................................... 4
Product Identification ........................................... 4
Optional Product Features .................................. 5
Installation .......................................................... 5
Operating Appliance .......................................... 13
Cleaning and Maintenance ................................ 15
Service Hints ..................................................... 15
Technical Service .............................................. 15
Replacement Parts ............................................ 15
Troubleshooting ................................................. 16
Accessories ....................................................... 19
Illustrated Parts Breakdown and Parts List ....... 20
Warranty Information ...........................Back Cover
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901265-01P 3
WARNING: This appliance
is equipped for natural gas. An
optional propane/LP conversion
kit must be installed for use with
propane/LP gas.
WARNING: Do not allow fans
to blow directly into the fireplace.
Avoid any drafts that alter burner
flame patterns.
WARNING: Installed decorative glass door enclosures must
be fully opened when operating
this gas appliance.
Due to high temperatures, the
appliance should be located out
of traffic and away from furniture
and draperies.
Do not place clothing or other
flammable material on or near
the appliance. Never place any
objects on the appliance.
Appliance assembly becomes
very hot when in use. Keep chil
dren and adults away from hot
surface to avoid burns or clothing
ignition. Appliance will remain hot
for a time after shutdown. Allow
surface to cool before touching.
Carefully supervise young chil
dren when they are in the room
with appliance.
You must operate this appliance
with a fireplace screen in place.
Make sure fireplace screen is
closed before running appliance.
Keep the appliance area clear
and free from combustible ma
terials, gasoline and other flam
mable vapors and liquids.
SAFETY INFORMATION
WARNING: This product contains and/or generates chemicals
known to the State of California
to cause cancer or birth defects
or other reproductive harm.
WARNING: Keep flue open
when operating unit.
IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, operate
or service this log set. Improper use
of this log set can cause serious
injury or death from burns, fire,
explosion, electrical shock and
carbon monoxide poisoning.
DANGER: Carbon monoxide
poisoning may lead to death!
Carbon Monoxide Poisoning: Early signs of
carbon monoxide poisoning resemble the flu, with
headaches, dizziness or nausea. If you have these
signs, the log set may not be working properly. Get
fresh air at once! Have log set serviced. Some
people are more affected by carbon monoxide than
others. These include pregnant women, people with
heart or lung disease or anemia, those under the
influence of alcohol and those at high altitudes.
Natural Gas: Natural gas is odorless. An odor-
making agent is added to the gas. The odor helps
you detect a gas leak. However, the odor added to
the gas can fade. Gas may be present even though
no odor exists.
Make certain you read and understand all warnings.
Keep this manual for reference. It is your guide to
safe and proper operation of this log set.
WARNING: Any change to
this log set or its controls can
be dangerous.
WARNING: Do not use a blower insert, heat exchanger insert or
other accessory not approved for
use with this appliance.
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901265-01P4
1. If you smell gas
• shut off gas supply
• 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
neighborʼs phone. Follow the gas supplierʼs
instructions
• if you cannot reach your gas supplier, call
the fire department
2. Never install the log set
• in a recreational vehicle
• where curtains, furniture, clothing, or other
flammable objects are less than 42 inches
from the front, top, or sides of the log set
• in high traffic areas
• in windy or drafty areas
3. Before installing in a solid fuel burning fireplace,
the chimney flue and firebox must be cleaned of
soot, creosote, ashes and loose paint by a qualified
chimney cleaner. Creosote will ignite if highly
heated. Inspect chimney flue for damage. If dam
-
aged, repair flue before operating appliance.
4. This log set is designed to be smokeless. If
logs ever appear to smoke, turn off appliance
and call a qualified service person. Note:
During initial operation, slight smoking could
occur due to log curing and the burning of
manufacturing residues. You may wish to add
more ventilation by opening a window.
5. To reduce the creation of soot, follow the
instructions in Cleaning and Maintenance
,
page 15.
6. The installation and provisions for combustion
and ventilation air must conform with the Na
tional Fuel Gas Code, ANSI Z233.1/NFPA 54,
Section 5.3, Air for Combustion and Ventilation
.
7. Do not run log set
• where flammable liquids or vapors are used
or stored
• under dusty conditions
8. Do not burn solid fuel in the fireplace after
installing the log set. Do not use this log set
to cook food or burn paper or other objects.
9. Do not use appliance if any part has been
exposed to or under water. Immediately call
a qualified service technician to inspect the
room appliance and to replace any part of
the control system (if using GA9050A or
GA9150A) and any gas control which has
been under water.
SAFETY INFORMATION
Continued
Figure 1 - Product Identification
(Dual Burner Shown)
Hearth Kit Model ___________________
Serial Number _____________________
Log Set Model _____________________
Grate
Burner
Pan
Burner Manifold
Burner Inlet
Fitting
Burner Clamp
Grate Steps
PRODUCT IDENTIFICATION
10. To help prevent breakage, new logs must be
broken-in (see Curing Logs page 14).
11. Turn log set off and let cool before servicing,
installing, or repairing. Only a qualified ser
vice person should install, service, or repair
log set.
12. Provide adequate clearances around air
openings.
LOCAL CODES
Install and use log set with care. Follow all local codes. In
the absence of local codes, use the latest edition of The
National Fuel Gas Code ANSI Z223.1/NFPA 54*.
*Available from:
American National Standards Institute, Inc.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
UNPACKING
CAUTION: Do not remove the
data plates from the burner pan.
The data plates contain important product information.
1. Remove logs, hearth kit, pan materials, and
hardware from carton.
2. Remove all protective packaging applied to
logs and base for shipment.
3. Check all items for any shipping damage. If
damaged, promptly inform dealer where you
bought the product.
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901265-01P 5
OPTIONAL PRODUCT
FEATURES
ON/OFF SAFETY VALVE/PILOT KIT
AND PROPANE/LP CONVERSION
An optional valve/safety pilot kit with a piezo
ignitor is available for this appliance. This system
requires no matches, batteries, or other sources to
light. You must use this optional system for LP
conversion. See Accessories, page 19.
REMOTE CONTROL READY
(MILLIVOLT) SAFETY VALVE/
PILOT KIT
An optional millivolt valve/safety pilot kit with a
piezo ignitor is available for this appliance. This
system requires no matches, batteries, or other
sources to light. This system may be connected to
a wall switch or hand-held wireless remote control.
See Accessories, page 19.
REMOTE CONTROL ACCESSORIES
There is an optional hand-held ON/OFF remote
control that can be purchased separately for this log
set. You must use the millivolt valve/safety pilot
kit to use remote accessories with this appliance.
See Accessories, page 19.
A wall switch is also available for this appliance.
You must use the millivolt valve/safety pilot kit
to use the wall switch with this appliance. See
Accessories, page 19.
INSTALLATION
CAUTION: Do not remove
the data plates attached to the
burner pan. The data plates
contain important warranty and
safety information.
WARNING: Before installing in
a solid fuel burning fireplace, the
chimney flue and firebox must be
cleaned of soot, creosote, ashes
and loose paint by a qualified chimney cleaner. Creosote will ignite
if highly heated. A dirty chimney
flue may create and distribute soot
within the house. Inspect chimney
flue for damage. If damaged, repair
flue before operating heater.
NOTICE: Installation, service, and
repair of this appliance must be
performed by a qualified installer,
service agency, company or
gas supplier experienced with
this type of gas appliance. Only
factory authorized components
listed in these instructions may
be used in accordance with the
manufacturer’s instructions and
all codes and requirements of
the authority having jurisdiction.
Any modifications to this kit, or
use of unauthorized components
or accessory items will void the
manufacturer’s warranty, and may
result in a hazardous condition.
FLUE OPENING SPECIFICATIONS
Note: This vented appliance must be installed only
in a solid-fuel burning fireplace with a working flue
and constructed of noncombustible material.
The charts in Figure 2, page 6, indicate technical information regarding the installation of your gas log set.
Please make sure that all of the specifications shown
are applicable before installation is attempted.
The fireplace must include a working flue and
venting system with the minimum openings shown
in the Figure 2, page 6.
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901265-01P6
BURNER ORIFICE
LOG NATURAL PROPANE/LP
SIZE IN. NUM. IN. NUM.
VV/FV/CV/CPV/
HV/SR18
VV/FV/CV/HCV/
LV/DR18
.120 31 .073 49
VV/FV/CV/CPV/
HV/SR24
VV/FV/CV/
HCV/LV/DR24,
LBFL18, BFLT18
.129 30 .086 44
VV/F V/ CV/LV/
DR30, LBFL24,
BFLT24
.1405 28 .089 43
Model
Burner
Description
Btu Input
Natural Gas
Btu Input
Propane/LP
Gas
Minimum
Vent
Opening
VVSR18
FVSR18
HVSR18
CPVSR18
CVSR18
18"
Single
50,000 40,000 8" dia.
VVSR24
FVSR24
HVSR24
CPVSR24
CVSR24
24"
Single
60,000 50,000 8" dia.
VVDR18
FVDR18
HCVDR18
LVDR18
CVDR18
18"
Dual
55,000 45,000 8" dia.
VVDR24
FVDR24
CVDR18
HCVDR24
LVDR24
CVDR24
24"
Dual
65,000 55,000 8" dia.
VVDR30
FVDR30
LVDR30
CVDR24
30"
Dual
70,000 60,000 8" dia.
LBFL18
BFLT18
18"
Triple
65,000 55,000 8" dia.
LBFL24
BFLT24
24"
Triple
70,000 60,000 8" dia.
*Add 6" if safety valve/pilot is used
**At depth indicated
FUEL INLET PRESSURE
SPECIFICATIONS (W.C.)
Min. Max.
NG 5.5" 10.5"
LP 11" 13"
Figure 2 - Technical Information Charts
MINIMUM FIREBOX SIZES
Models: VVSR18, FVSR18, HVSR18, CPVSR18,
CVSR18, CVDR18, VVDR18, FVDR18, HCVDR18,
LVDR18
Front Width* Back Width** Depth Height
28" 16" 14" 18"
Models: VVSR24, FVSR24, HVSR24, CPVSR24,
CVSR24, CVDR24, VVDR24, FVDR24, HCVDR24,
LVDR24
Front Width* Back Width** Depth Height
29 3/4" 17" 15 1/2" 18"
Models: VVDR30, FVDR30, LVDR30, CVDR30
Front Width* Back Width** Depth Height
36" 27" 18" 18"
Models: LBFL18, BFLT18
Front Width* Back Width** Depth Height
28" 16" 15 1/2" 18"
Models: LBFL24, BFLT24
Front Width* Back Width** Depth Height
30" 22" 15 1/2" 18"
INSTALLATION
Continued
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