Grand Canyon 2BRN-18-NG-MVKEI-GCRK User manual

082023_V1
FOR INDOOR OR OUTDOOR PATIO USE
Certified to the Canadian and American National Standards: CSA 2.26 and ANSI Z21.60 for decorative gas appliances for installation in solid-Fuel burning fireplaces.
WARNING: 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.
FOR YOUR SAFETY: Do not store
or use gasoline or other flammable
vapors and liquids in the vicinity of
this or any other appliance.
INSTALLER: Leave this manual with appliance. CONSUMER: Retain this manual for future reference.
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
qualified installer, service agency, or the gas supplier.
2 burner /3 burner
INSTALLATION AND OPERATION MANUAL
Grand Canyon Gas Logs
3515 East Atlanta Avenue, Phoenix, Arizona 85040 | 602-344-4217 | grandcanyongaslogs.com
3 Burner w/ Battery Electronic
Report # F23-191
2 Burner w/ Millivolt

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
• Do not operate appliance before reading and understanding operating
instructions. Failure to operate appliance according to operating
instructions could cause fire or injury.
• This appliance is hot when operated and can cause severe burns
if contacted.
• Any changes or alterations to this appliance or its controls can be
dangerous and is prohibited.
• Risk of fire or asphyxiation, do not operate appliance with safety screen
removed and never obstruct the front opening of the appliance.
• Risk of burns. The appliance should be turned off and cooled before servicing.
• Do not install damaged, incomplete or substitute components.
• Risk of cuts and abrasions. Wear protective gloves, protective footwear, and safety glasses during installation. Sheet metal edges
may be sharp.
• Do not burn wood or other materials in this appliance.
• Provide adequate ventilation and combustion air. Provide adequate accessibility clearance for servicing and operating the appliance.
• Children and adults should be alerted to hazards of high surface temperature and should stay away to avoid burns or clothing
ignition.
• Young children should be carefully supervised when they are in the same room as the appliance. Toddlers, young children and
others may be susceptible to accidental contact burns. A physical barrier is recommended if there are at-risk individuals in the
house. To restrict access to an appliance or stove, install an adjustable safety gate to keep toddlers, young children and other at-
risk individuals out of the room and away from hot surfaces.
• Clothing or other flammable material should not be placed on or near the appliance.
• Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.
• Furniture or other objects must be kept a minimum of 36 inches (.9144m) away from the front of the appliance.
• Ensure you have incorporated adequate safety measure to protect infants/toddlers from touching hot surfaces.
• Even after the appliance is off, it will remain hot for an extended period of time.
• Check with your local hearth specialty dealer for safety screens and hearth guards to protect children from hot surfaces.
These screens and guards must be fastened to the floor.
• Any safety screen, guard or barrier removed for servicing the appliance, must be replaced prior to operating the appliance.
• A fireplace screen must be in place when the appliance is operating unless other previsions for combustion air are provided, the
screen shall have openings for the introduction of combusted air.
• Thoroughly clean the chimney, flue and existing appliance before installing the new appliance into it. Do not burn solid fuels in any
appliance that is equipped with this gas log set.
• The installation, including provisions for combustion, and ventilation air required minimum permanent vent opening must conform
with the NATIONALS FUEL GAS CODE (ANSI Z223.1/NFPA 54) and applicable local building codes.
• Do not operate appliance in the presence of gasoline or other flammable liquids and vapors. Keep area clear of other combustible
materials. The appliance and its shut off must be disconnected from the gas supply piping system before any pressure testing of
the system is done.
• It is imperative that the control compartments, burners and circulating blower and its passageway in the appliance and venting
system are kept clean. The appliance and its venting system should be inspected before use and at least annually by a qualified
service person. More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc. The appliance
area must be kept clear and free from combustible materials, gasoline, and other flammable vapors and liquids.
• If the appliance shuts off, do not re-light until you provide fresh air. If appliance keeps shutting off, have it serviced. Keep burner
and control compartment clean.
• Under no circumstances should this appliance be modified.
• Do not allow wind or fans to blow directly into the appliance. Avoid any drafts that alter burner flame patterns.
• Do not use a blower insert, heat exchanger insert or other accessory not approved for use with this appliance.
• This appliance must not be connected to a chimney flue pipe serving a separate solid fuel burning appliance.
SAFETY INFORMATION
pWARNING
2
HOT BURNER AND/OR LOGS
WILL CAUSE BURNS.
DO NOT TOUCH BURNER
AND/OR LOGS UNTIL COOLED.
NEVER ALLOW CHILDREN TO
TOUCH BURNER AND/OR
LOGS.

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
SAFETY INFORMATION
pWARNING
• Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance
and to replace any part of the control system and any gas control which has been under water.
• Keep the packaging material out of reach of children and dispose of the material in a safe manner. As with all plastic bags, these are
not toys and should be kept away from children and infants.
• Carbon monoxide poisoning may lead to death; early signs of carbon monoxide poisoning resemble the flu, with headache, dizziness
and/or nausea. If you have these signs, the appliance may not be working properly. Get fresh air at once! Have appliance serviced.
Some people; pregnant women, persons with heart or lung disease, anemia, those under the influence of alcohol, those at high
altitudes are more affected by carbon monoxide than others. Failure to keep the primary air opening(s) of the burner(s) clean may
result in sooting and property damage.
• As with any combustion appliance, we recommend having your appliance regularly inspected and serviced as well as having a
Carbon Monoxide Detector installed in the same area to defend you and your family against Carbon Monoxide (not applicable for
outdoor appliances).
• Ensure clearances to combustibles are maintained when building a mantel or shelves above the appliance. Elevated temperatures
on the wall or in the air above the appliance can cause melting, discoloration or damage to decorations, a TV or other electronic
components.
• For appliances equipped with a safety barrier; if the barrier becomes damaged, the barrier shall be replaced with the
manufacturer’s barrier for this appliance.
• Installation and repair should be done by a qualified service person. It is imperative that control compartments, burners, and
circulating air passageways of the appliance be kept clean.
• For outdoor products only: this appliance must not be installed indoors or within any structure that prevents or inhibits the exhaust
gases from dissipating in the outside atmosphere.
This product can expose you to chemicals including lead and lead compounds, which are known to the State
of California to cause cancer, and chemicals including carbon monoxide, which are known to the State of California to cause birth defects
or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
FIRE RISK HAZARD / DELAYED IGNITION
High supply pressure will damage the valve / controls.
Disconnect the appliance main gas valve/control
from the supply piping when pressure testing that
system at pressures in excess of 1/2 psi (3.5 kPa).
Isolate the appliance with it’s shut off valve during
any pressure testing of the supply piping at pressures
equal to or less than 1/2 psi (3.5 kPa).
Improper installation, adjustment, service or maintenance can cause property damage, personal injury,
or loss of life. Refer to the Owner’s Information manual provided with this appliance. Installation and service must be performed by a
qualified installer, service agency or the gas supplier.
Vented Decorative Gas Appliance: Not a source of heat; Not for use with solid fuel. This appliance needs
fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air.
This appliance is NOT for installation in manufactured or mobile homes.
3
Failure to position the parts in accordance with these diagrams or failure to use only parts specifically
approved with this appliance may result in property damage or personal injury.

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
TABLE OF CONTENTS
Warning - Safety Information...................................................... 2-3
General Instructions and Information ..................................... 5-11
Parts List .......................................................................................12
Bill of Materials ........................................................................13-15
Wiring Diagram..............................................................................16
Pre-Installation Steps ..............................................................17-18
Installation Steps .................................................................... 19-20
Outdoor Installation Requirements ........................................ 21-22
Transmitter ................................................................................... 23
Lighting Instructions ...............................................................24-27
Troubleshooting ......................................................................28-29
Warranty ....................................................................................... 30
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.
4

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
DO NOT REMOVE THIS LABEL
See installation & operating instructions for this model.
Contact local building officials about restrictions and
installation specifications in your area.
DATE
OF MFG. SERIAL
#
VENTED DECORATIVE GAS APPLIANCE: NOT A SOURCE OF HEAT; NOT FOR USE WITH SOLID FUEL.
APPAREIL DÉCORATIF À GAZ VENTILÉ: PAS UNE SOURCE DE CHALEUR; NE PAS UTILISER AVEC DU COMBUSTIBLE SOLIDE.
THIS APPLIANCE NEEDS FRESH AIR FOR SAFE OPERATION AND MUST BE INSTALLED
SO THERE ARE PROVISIONS FOR ADEQUATE COMBUSTION AND VENTILATION AIR.
CET APPAREIL A BESOIN D'AIR FRAIS POUR UN FONCTIONNEMENT SÉCURISÉ ET DOIT ÊTRE INSTALLÉ POUR IL Y A DES
DISPOSITIONS POUR UN AIR DE COMBUSTION ET DE VENTILATION ADÉQUAT.
This is a copy of the label that accompanies this gas burner. We have printed a copy of the contents here for your review. the safety label is
located near the rear of the burner. Please have your serieal # handy when calling in for warranty or other reasons.
The installation, including provisions for combustion, ventilation air, and required minimum permanent vent opening,
must conform with National Fuel Gas Code (ANSI Z223.1/NFPA 54) and applicable local building codes.
L'installation, y compris les dispositions pour la combustion, l'air de ventilation et l'ouverture de ventilation permanente minimale requise, doit
être conforme au National Fuel Gas Code (ANSI Z223.1 / NFPA 54) et aux codes du bâtiment locaux applicables.
WARNING: This gas appliance must not be connected to a chimney fuel servicing a solid fuel burning appliance.
AVERTISSEMENT: Cet appareil à gaz ne doit pas être raccordé à un combustibl de cheminée desservant un appareil à combustible solide.
WARNING: THIS FIREPLACE IS NOT INTENDED FOR BURNING SOLID FUELS.
AVERTISSEMENT: CE FOYER N'EST PAS DESTINÉ À BRÛLER DES COMBUSTIBLES SOLIDES.
NG Models
Altitude
Input
Reduced Input
P4
Manifold Pressure: 3.5" w.c. (NG)
Minimum Supply Pressure: 4.5" w.c. (NG)
Maximum Supply Pressure: 7"* w.c. (NG)
Pression au Collecteur: .87wPA d’une colonne d’eau (GN)
Pression d’Alimentation Min.: 1.25wPA d’une colonne d’eau (GN)
Pression d’Alimentation Max.: 10.5wPA ** d’une colonne d’eau (GN) **
Maximum inlet pressure not to exceed 13".
Minimum clearance to combustible materials: Top, sides & back: per
standoff spacers for framing and finishing materials. For non-combustible
framing and finishing materials, see installation manual.
LP Models
Élévation
Alimentation / Alimentation Réduite
P4
Manifold Pressure: 10" w.c. (LP)
Minimum Supply Pressure: 11" w.c. (LP)
Max. Supply Pressure: 14"* w.c. (LP)
Pression au Collecteur: 2.40wPA d’une colonne d’eau (P)
Pression d’Alimentation Min.: 2.74wPA d’une colonne d’eau
(P) Pression d’Alimentation Max.: 3.49wPA * d’une colonne
d’eau (P) ** Pression d’alimentation maximale ne devait pas
dépasser 3.49wPA. Dégagements minimaux des matériaux
combustibles: Dessus, côtés et arrière: selon les espaceurs
de dégagements pour les matériaux d’ossature selon le
manuel du propriétaire pour les matériaux de finition
3515 E Atlanta Ave,
Phoenix, AZ 85040
MANIFOLD PRESSURE:
GAS TYPE: NATURALGAS / LIQUID PROPANE
ANSI-Z21 60-2017
CSA 2.26-2
Decorative gas
appliances for
installation in solid-fuel
burning fireplaces.
MODEL: 2-Burner:  18  24  30  36  42
3-Burner:  18  24  30  36  42
2-Burner - BTU RATING 18" — 52k - NG 49k - LP 24" — 64k - NG 64k - LP 30" — 76k - NG 79k - LP
36" — 81k - NG 83K - LP 42" — 86k - NG 87k - LP
3-Burner - BTU RATING 18" — 46k - NG 41k - LP 24" — 74k - NG 64k - LP 30" — 102k - NG 91k - LP
36" — 111k - NG 106K - LP 42" — 120k - NG 121k - LP
MODEL: Gas:  NG  LP Valve:  SPK  MVQ  MVKEI
Report # F23-191
GENERAL INSTRUCTIONS
5
SERIAL LABEL
SAMPLE

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
GENERAL INSTRUCTIONS
6
Damper Stop Installation
The damper must be permanently locked in position to prevent full closure and to
provide a minimum flue opening. Various methods for locking the damper may be used
but may be restricted from region to region and it is important to know the specifics that
apply to your area. For your convenience a damper stop is provided with the appliance
and may be used where not prohibited by state or local codes.
Use the 3" adjustable bolt to adjust the damper to the correct opening, based on the
enclosed chart.
Should the damper stop not fit, or provide the required permanent opening from the
Minimum Damper Opening table, have the damper cut to provide a minimum permanent
opening or install an alternate stop.
Creosote, ashes, and loose paint must be cleaned from the chimney flue and firebox by a
qualified chimney cleaner, before installing in a solid fuel burning appliance. Any outside air ducts and/or ash dumps in the fireplace shall
be permanently closed at time of appliance installation.
If the damper stop (supplied) is not applicable the damper may be fixed open by the following method:
• Drill a hole in either end of the damper.
• Using a bolt of sufficient length and adjustment, with 2 nuts, secure to damper through the hole.
• Adjust to correct opening.
Appliance must be installed only in a solid-fuel burning fireplace with a working flue and constructed of non-combustible material.
Appliance Input Rate (kBTU/hr)
Chimney 20 30 40 50 60 70 80 90 100 110 120 Maximum
Height (ft) (Minimum opening in2) Input
10 11.3 16.6 22.11 28.3 35.3 44.2 -----77.6
15 8.6 12.6 17.3 21.2 26.4 32.2 38.5 45.4 ---98.2
20 7.5 10.8 14.5 18.1 22.1 26.4 31.2 37.4 43 - - 114.2
25 6.6 9.6 12.6 15.9 18.1 22.9 27.3 31.2 36.3 43 50.3 121
30 6.2 9.1 11.3 14.5 17.3 20.4 24.6 28.3 33.2 37.4 44.2 130.1
35 5.7 810.8 13.2 15.9 18.9 22.1 25.5 30.2 34.2 39.6 141.2
40 5.6 7.5 10.2 12.6 15.2 18.1 20.4 23.8 27.3 31.2 35.3 158.5
Height is from hearth to top of chimney and the minimum height is 10 feet (see Figure 3, Factory-built fireplace).
Chart shows some minimum opening (in2) for the giv en height and input rate.
Column marked “Maximum input” corresponds to the maximum allowable input rate (kBTU/hr) for the giv en height
Free opening area of chimney damper for venting combustion products (factory-built fireplaces)
Free opening area of chimney damper for venting combustion products (masonry-built fireplaces)
Appliance Input Rate (kBTU/hr)
Chimney 20 30 40 50 60 70 80 90 100 110 120
Height (ft) (Minimum opening in2)
617.6 25.7 33.8 41.7 49.2 56.6 64 71.4 78.8 86.2 93.5
816.5 23.7 31.2 38.7 45.5 52.4 59.7 66.9 74.1 81.3 88.6
10 15.1 21.7 28.7 35.2 41.7 48.2 54.3 60.2 66.1 72 77.9
15 14.1 19.9 26.1 32 37.7 43.2 48.8 54.1 59.4 64.6 69.9
20 12.9 18.5 23.7 28.8 34.3 39.8 44.4 49.1 53.8 58.4 63
30 12.2 16.9 21.6 26.5 31.2 35.9 40.3 44.5 48.6 52.7 56.6
Height is from hearth to top of chimney and the minimum height is 6 feet (see Figure 3, Factory-built fireplace).
Chart shows some minimum opening (in2) for the giv en height and input rate
Venting Requirements

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
7
Millivolt
Natural Gas Model #
MVQMKN
Safety Pilot
Natural Gas Model #
SPQMKN
Battery Electronic
Natural Gas Model #
MVKE I KN
Millivolt
Propane Model #
MVQMKLP
Safety Pilot
Propane Model #
SPQMKLP
Battery Electronic
Propane Model #
MVKE I KLP
* These are optional valve kits that are sold seperately.
GENERAL INSTRUCTIONS
SKU #s

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
GENERAL INSTRUCTIONS
8
Rated Rated Manifold Rated Inlet Rated Inlet
NG Models High Pressure min max
2BRN-18-NG-MVKEI-GCRK 52k 3.5" 5" 14"
2BRN-18-NG-SP 52k 3.5" 5" 14"
2BRN-21-NG-MVKEI-GCRK 58k 3.5" 5" 14"
2BRN-21-NG-SP 58k 3.5" 5" 14"
2BRN-24-NG-MVKEI-GCRK 64k 3.5" 5" 14"
2BRN-24-NG-SP 64k 3.5" 5" 14"
2BRN-30-NG-MVKEI-GCRK 76k 3.5" 5" 14"
2BRN-30-NG-SP 76k 3.5" 5" 14"
2BRN-36-NG-MVKEI-GCRK 81k 3.5" 5" 14"
2BRN-36-NG-SP 81k 3.5" 5" 14"
2BRN-42-NG-MVKEI-GCRK 86k 3.5" 5" 14"
2BRN-42-NG-SP 86k 3.5" 5" 14"
3BRN-18-NG-MVKEI-GCRK 46k 3.5" 5" 14"
3BRN-18-NG-SP 46k 3.5" 5" 14"
3BRN-21-NG-MVKEI-GCRK 58k 3.5" 5" 14"
3BRN-21-NG-SP 58k 3.5" 5" 14"
3BRN-24-NG-MVKEI-GCRK 74k 3.5" 5" 14"
3BRN-24-NG-SP 74k 3.5" 5" 14"
3BRN-30-NG-MVKEI-GCRK 102k 3.5" 5" 14"
3BRN-30-NG-SP 102k 3.5" 5" 14"
3BRN-36-NG-MVKEI-GCRK 111k 3.5" 5" 14"
3BRN-36-NG-SP 111k 3.5" 5" 14"
3BRN-42-NG-MVKEI-GCRK 120k 3.5" 5" 14"
3BRN-42-NG-SP 120k 3.5" 5" 14"
BURNER SPECIFICATIONS
NATURAL GAS MODELS

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
Rated Rated Manifold Rated Inlet Rated Inlet
LP Models High Pressure min max
2BRN-18-LP-MVKEI-GCRK 49k 10.5" 11" 14"
2BRN-18-LP-SP 49k 10.5" 11" 14"
2BRN-21-LP-MVKEI-GCRK 58k 10.5" 11" 14"
2BRN-21-LP-SP 58k 10.5" 11" 14"
2BRN-24-LP-MVKEI-GCRK 64k 10.5" 11" 14"
2BRN-24-LP-SP 64k 10.5" 11" 14"
2BRN-30-LP-MVKEI-GCRK 79k 10.5" 11" 14"
2BRN-30-NG-SP 79k 10.5" 11" 14"
2BRN-36-LP-MVKEI-GCRK 83k 10.5" 11" 14"
2BRN-36-LP-SP 83k 10.5" 11" 14"
2BRN-42-LP-MVKEI-GCRK 87k 10.5" 11" 14"
2BRN-42-LP-SP 87k 10.5" 11" 14"
3BRN-18-LP-MVKEI-GCRK 41k 10.5" 11" 14"
3BRN-18-LP-SP 41k 10.5" 11" 14"
3BRN-21-LP-MVKEI-GCRK 58k 10.5" 11" 14"
3BRN-21-LP-SP 58k 10.5" 11" 14"
3BRN-24-LP-MVKEI-GCRK 64k 10.5" 11" 14"
3BRN-24-LP-SP 64k 10.5" 11" 14"
3BRN-30-LP-MVKEI-GCRK 91k 10.5" 11" 14"
3BRN-30-LP-SP 91k 10.5" 11" 14"
3BRN-36-LP-MVKEI-GCRK 106k 10.5" 11" 14"
3BRN-36-LP-SP 106k 10.5" 11" 14"
3BRN-42-LP-MVKEI-GCRK 121k 10.5" 11" 14"
3BRN-42-LP-SP 121k 10.5" 11" 14"
GENERAL INSTRUCTIONS
BURNER SPECIFICATIONS
LIQUID PROPANE MODELS
9

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
LOG IDENTIFICATION
AWO18LOGS 18" Arizona Weathered Oak Logs
AWO24LOGS 24" Arizona Weathered Oak Logs
AWO30LOGS 30" Arizona Weathered Oak Logs
AWO36LOGS 36" Arizona Weathered Oak Logs
AWO42LOGS 42" Arizona Weathered Oak Logs
AJ18LOGS 18" Arizona Juniper Logs
AJ24LOGS 24" Arizona Juniper Logs
AJ30LOGS 30" Arizona Juniper Logs
AJ36LOGS 36" Arizona Juniper Logs
AJ42LOGS 42" Arizona Juniper Logs
ASPEN18LOGS 18" Quaking Aspen Logs
ASPEN24LOGS 24" Quaking Aspen Logs
ASPEN30LOGS 30" Quaking Aspen Logs
ASPEN36LOGS 36" Quaking Aspen Logs
ASPEN42LOGS 42" Quaking Aspen Logs
AWOC18LOGS 18" Arizona Weathered Oak Charred Logs
AWOC24LOGS 24" Arizona Weathered Oak Charred Logs
AWOC30LOGS 30" Arizona Weathered Oak Charred Logs
AWOC36LOGS 36" Arizona Weathered Oak Charred Logs
AWOC42LOGS 42" Arizona Weathered Oak Charred Logs
DRIFTWOOD18LOGS 18" Western Driftwood Logs
DRIFTWOOD24LOGS 24" Western Driftwood Logs
DRIFTWOOD30LOGS 30" Western Driftwood Logs
DRIFTWOOD36LOGS 36" Western Driftwood Logs
DRIFTWOOD42LOGS 42" Western Driftwood Logs
GENERAL INSTRUCTIONS
10

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
MINIMUM FIREPLACE CHART
11
2-BURNER WITH
CONTROLS
(SPQMKN/LP,
MVKEINKN/LP)
MINIMUM FIREPLACE SIZES
SIZE FRONT WIDTH DEPTH BACK WIDTH HEIGHT BTU RATING NG BTU RATING LP
MVQMKN/LP 18" 30" 14" 18" 14" 52K 49K
24" 36" 14" 24" 14"' 64K 64K
30" 42" 16" 30" 14"' 76K 79K
36" 48" 16" 36" 14"' 81K 83K
42" 54" 16" 42" 14"' 86K 87K
3-BURNER WITH
CONTROLS
(SPQMKN/LP,
MVKEINKN/LP)
MINIMUM FIREPLACE SIZES
SIZE FRONT WIDTH DEPTH BACK WIDTH HEIGHT BTU RATING NG BTU RATING LP
MVQMKN/LP 18" 30" 14" 18" 16" 46K 41K
24" 36" 14" 24" 16" 74K 64K
30" 42" 16" 30" 16" 102K 91K
36" 48" 16" 36" 16" 111K 106K
42" 54" 16" 42" 16" 120K 121K

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
BURNER PARTS LIST
2 Burner w/ Rear Tines Installed
3 Burner w/ Rear Tines Installed
Burner Kits Included:
• Burner - Pictured Above
• Lava Rock (HP-B-R-10)
• Embers (GLE-6B)
• Vermiculite - Burner Only (VEM-8)
• Whistle Free Flex Line (T202-9898-16)
• Flare Gas Inlet Fitting (46-88)
• Damper Clamp (00F0545)
• Rating Plate (02-00214)
• Rear Tines
• Manual
2 Burner w/o Rear Tines Installed
3 Burner w/o Rear Tines Installed
Rear tines are an option installation and used when you want to add more
height to the replace log set.
*Refer to log placement in box.
12

9
7
13
3
10
10 2
11
12
12
8
1
6
4
5
LP-VAL
LP-PIL
2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
BATTERY ELECTRONIC (MVKEI) - BILL OF MATERIALS
# Model # Description Qty
1 3V-BAT 3V DEXEN BATTERY PACK (2 D-CELL BATTERIES INCLUDED) 1
2 3V-PIL-24 24" NATURAL GAS 3V PILOT ASSEMBLY 1
3 6003V 6003-NAT 3.5" W.C., 3/8" X 3/8" STRAIGHT THRU: W/1/4" PILOT FITTING 1
4 LP-VAL* LP PRESSURE REGULATOR FOR 6003V 3V VALVE 10" W.C. 1
5 LP-PIL* 3V DEXEN PROPANE PILOT ORIFICE 1
6 6K-WIR GM6K TO 6003V WIRE HARNESS (12" VAL WIR, 84" SWITCH/BAT WIR) 1
7 GM6KA 6K MODULE FOR 3V ING MODULE 1
8 HEAT-BAT
BATTERY ELECTRONIC BATTERY/RECEIVER HEAT SHIELD W/INSULATION 1
9 HEAT-VAL BATTERY ELECTRONIC VALVE/MODULE HEAT SHIELD W/INSULATION 1
10 49-86 49 SERIES 3/8 X 1/2 90* ELBOW 2
11 T200-9898-10 WHISTLE FREE FLEX 1/2 X 10 1
12 GAS-GCRK GRAND CANYON REMOTE KIT 1
13 GRD GROUND WIRE 1
*Propane Models ONLY
13

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
MILLIVOLT (MVQMKN/LP) - BILL OF MATERIALS
# Model # Description Qty
1 710-502 MILLIVOLT VALVE (1)
2 MV-PILOT-18 18" MILLIVOLT PILOT ASSEMBLY (NG VERSION) (1)
2A MV-PILOT-18P 18" MILLIVOLT PILOT ASSEMBLY (LP VERSION) (1)
3 US-4-8 1/2" X 1/2" SWIVEL NUT UNION (1)
4 48-88 STRAIGHT CONNECTOR 1/2" OD X 1/2" FIB (1)
5 49-88 90º ELBOW 1/2" OD X 1/2" FIB (1)
6 Heat Shield MILLIVOLT HEAT SHIELD (1)
7 1751-016 VALVE LP CONVERSION KIT (LP MODELS ONLY) (1)
8 HCSPK-N VALVE FOR HCMVQMKN/LP (1)
3
2
1
6
4
8
5
14

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
SAFETY PILOT (SPQMKN/LP) - BILL OF MATERIALS
# Model # Description Qty
1 COPRECI GAS CONTROL VALVE (1)
2 1900-01H/107 (THERMOCOUPLE PILOT HOOD) (1)
3 1/2" X 1/2" SWIVEL NUT UNION (1)
4 49-88 STRAIGHT CONNECTOR 1/2" OD X 1/2" FIB (1)
5 90˚ ELBOW 1/2" OD X 1/2" FIB (1)
6 HEAT SHIELD (HEATSHIELD) (1)
7 101 4" STEM EXTENSION (1)
8 CONTROL KNOB (1)
9 VEM-8 (VERMICULITE)* (1)
10 218P (PILOT LP ORIFICE NOT SHOWN)* (1)
11 HIGH CAPACITY SAFETY PILOT SYSTEM 142K BTU RATING (1)
*LP ONLY
WARNING: Installer MUST follow gas ow the valve. If not valve may not shut o gas.
3
4
5
11
1
8
7
6
2
15

Ground
2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
Before you begin
Thank you for purchasing Grand Canyon Gas Log’s 2 Burner / 3 Burner. This product has been designed to provide you with safe, trouble-free
operation.
Please read this manual throughly before beginning the installation. It has information which is important for safe installation and operation.
Please inspect your shipment for completeness and any damage. Contact your retailer if any damage is found. Do not install your appliance
with any damage or substituted parts.
The installation of your 2 Burner / 3 Burner will follow the steps listed:
• Pre-Installation planning - ensure the opening of the fireplace meets the specification.
• Gas installation (Preferred left side)
• Installing the burner
• Media and log placement
Before you begin the installation you should have the following tools and supplies:
• Pipe wrenches
• Safety glasses and gloves
• Approved pipe joint sealant
• Manometer
• Leak detection fluid (non-corrosive) or electronic gas detector
• Appropriate gas supply line parts
MILLIVOLT BATTERY ELECTRONIC
WIRING DIAGRAM
16

We recommend that you install a sediment trap in supply line as shown in
Figure C. Locate sediment trap where it is within reach for cleaning.
Figure C - External Regulator With Vent Pointing Down
2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
PRE-INSTALLATION
Install in piping system between fuel supply and appliance. Locate
sediment trap where trapped matter is not likely to freeze. A
sediment trap traps moisture and contaminants. This keeps them
from going into appliance controls. If sediment trap is not installed
or is installed wrong, appliance may not run properly.
The appliance and its appliance main gas 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 psi (3.5 kPa). The appliance must be isolated from the gas
supply piping system by closing its equipment shutoff valve
during any pressure testing of the gas supply piping system at
test pressures equal to or less than 1/2 psi (3.5 kPa).
Test Pressures In Excess Of 1/2 PSIG (3.5 kPa)
1. Disconnect appliance with its appliance main gas valve (control valve)
and equipment shutoff valve from gas supply piping system. Pressures
in excess of 1/2 psig will damage appliance regulator.
2. Cap off open end of gas pipe where equipment shutoff valve was
connected.
3. Pressurize supply piping system by opening main gas valve located on or
near gas meter for natural gas or using compressed air.
4. Check all joints of gas supply piping system. Apply noncorrosive leak
detection fluid to all joints. Bubbles forming show a leak.
5. Correct all leaks at once.
6. Reconnect appliance and equipment shutoff valve to gas supply.
Check reconnected fittings for leaks.
Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)
1. Close equipment shutoff valve (see Figure C).
2. Pressurize supply piping system by opening main gas valve located on or
near gas meter for natural gas or using compressed air.
3. Check all joints from gas meter to equipment shutoff valve for natural
gas. Apply noncorrosive leak detection fluid to all joints bubbles forming
show a leak.
4. Correct all leaks at once.
PRESSURE TESTING APPLIANCE GAS
CONNECTIONS
1. Open equipment shutoff valve.
2. Open main gas valve located on or near gas meter for natural gas.
3. Make sure control knob of appliance is in the OFF position.
4. Check all joints from gas meter to equipment shutoff valve for
natural gas. Apply noncorrosive leak detection fluid to all joints.
Bubbles forming show a leak.
5. Correct all leaks at once.
6. Light appliance. Check all other internal joints for leaks.
7. Turn off appliance.
CHECKING GAS CONNECTIONS
Equipment Shutoff Valve
Checking Gas Joints (Natural Gas Only)
PRESSURE TESTING GAS SUPPLY
PIPING SYSTEM
CAUTION: Avoid damage to gas control. Hold gas
control with wrench when connecting it to gas piping
and/or fittings.
WARNING: Test all gas piping and connections,
internal and external to unit, for leaks after installing or
servicing. Correct all leaks at once.
WARNING: Never use an open flame to check for
a leak. Apply a noncorrosive leak detection fluid to all
joints. Bubbles forming show a leak. Correct all leaks
at once.
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2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
PRE-INSTALLATION
For Massachusetts Residents Only: Installation of this gas log set as a vented indoor appliance in the Commonwealth of Massachusetts
requires the damper be permanently removed or welded in the fully open position.
You must install the damper clamp accessory. This will ensure vented operation. The damper clamp will keep damper open.
For minimum permanent flue opening you must provide. Attach damper clamp so the minimum permanent flue opening will be maintained at
all times.
CONNECTING TO GAS SUPPLY
WARNING: This appliance requires a 1/2" NPT
(National Pipe Thread) inlet connection to the
pressure regulator.
CAUTION: Use only new, black iron, or steel
pipe. Internally-tinned copper tubing may be used
in certain areas. Check your local codes. Use
pipe of 1/2" diameter or greater to allow proper gas
volume to appliance. If pipe is too small, undue loss
of volume will occur.
Installation must include an equipment shutoff valve, union and
plugged 1/8" NPT tap. Locate NPT tap within reach for test gauge
hook up. NPT tap must be upstream from appliance.
IMPORTANT: Install equipment shutoff valve in an accessible
location. The equipment shutoff valve is for turning on or shutting
off the gas to the appliance.
Check your building codes for any special requirements for locating
equipment shutoff valve to appliances.
Apply pipe joint sealant lightly to male NPT threads. This will
prevent excess sealant from going into pipe. Excess sealant in pipe
could result in clogged appliance valves.
WARNING: A qualified service person must
connect appliance to gas supply. Follow all local
codes.
When an appliance is for connection to a fixed
piping system, the installation must conform with
local codes, or in the absence of local codes with
the National Fuel Gas Code, ANSI Z223.1 • NFPA 54;
National Fuel Gas Code.
WARNING: Never connect this appliance to private
(non-utility) gas wells. This gas is commonly known
as wellhead gas and does not have odorants and may
have impurities, and variations in BTU content. The
use of well-head gas will void the manufacturer’s
warranty to this appliance.
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2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
INSTALLATION
19
1. Battery Electronic 6V system burner can be operated by the remote
or by the slider switch located on the remote receiver box.
2. First, insert D Cell Batteries (qty 2) into the battery pack located in
the black box on the right hand side of the burner.
3. Second, insert the AA Batteries (qty 4) into the receiver, which is
attached to the battery pack on the right hand side of the burner
4.Next, insert the AAA batteries (qty 2) into the hand held
transmitter/remote
5. Locate the switch on the front of the receiver
6. Slide the switch from "OFF" to "REMOTE" mode, this now allows
ON/OFF operations with the hand held remote
7. Follow remote instructions for battery placement and how to sync
remote to receiver Periodically inspect all burner flame holes with appliance running.
All slotted burner flame holes should be open with flame present.
All round burner flame holes should be open with a small blue flame
present. Some burner flame holes may become blocked by debris
or rust, with no flame present. If so,turn off appliance and let cool.
Remove blockage, blocked burner flame holes will create soot.
The burner must be replaced prior to the appliance being put into
operation if it is evident that the burner is damaged (use only factory
original replacement burner).
4. Check injector holder located at end of burner tube again. Remove
any large particles of dust, dirt, lint or pet hair with a soft cloth or
vacuum cleaner nozzle.
5. Blow air into the primary air holes on the injector holder.
6. In case any large clumps of dust have now been pushed in the
burner repeat steps 3 and 4. Additional cleaning may be needed
for proper operation based on use/lack of use.
• If you remove logs for cleaning, refer to installing logs and media
placement to properly replace logs.
• Replace log(s) if broken or chipped (dime-sized or larger).
The primary air inlet holes allow the proper amount of air to mix with
the gas. Keep these holes clear of dust, dirt, lint, and pet hair. Clean
these air inlet holes prior to each heating season. Blocked air holes
will create soot. We recommend that you clean the unit every three
months during operation and have appliance inspected yearly by a
qualified service person.
We also recommend that you keep the burner tube clean and free of
dust and dirt. To clean these parts we recommend using compressed
air not greater than 30 PSI. Your local computer store, hardware store
or home center may carry compressed air in a can. If you don't follow
directions on the can, you could damage the pilot assembly.
1. Shut off unit. Allow unit to cool for at least thirty minutes.
2. Inspect burner, and primary air inlet holes on injector holder for
dust and dirt
3. Blow air through the ports/slots and holes in the burner.
WARNING: Glass doors shall be fully open when
appliance is in operation.
WARNING: Failure to keep the primary air opening(s)
of the burner(s) clean may result in sooting and property
damage.
WARNING: Turn off appliance and let cool before
cleaning.
At least once a year, the vent system for the fireplace
in which this appliance is installed shall be inspected,
cleaned, and repaired as necessary by a qualified
service person.
CAUTION: You must keep control areas, burners
and circulating air passageways of appliance clean.
Inspect these areas of appliance before each use.
Have appliance inspected yearly by a qualified service
person.
ELECTRONIC BATTERY MODELS
MAIN BURNER
LOGS
BURNER INJECTOR HOLDER AIR INLET HOLE
CLEANING AND MAINTENANCE

2 BURNER / 3 BURNER INSTALLATION & OPERATION MANUAL GRANDCANYONGASLOGS.COM - 08_2023
INSTALLATION
20
BURNER MEDIA INSTALLATION:
1. Open the bag of rock wool, then spread it evenly throughout the entire ember pan area. Tear the rock wool into smaller pieces and keeping
it loosely packed will provide a better ember bed appearance.
Embers
Lava Rock