Montigo H38SVO-ST Series Instruction Manual
Langley, BC V4W 4A1 | Ferndale, WA 98248
H38SVO-ST
HL38SVO-ST
Outdoor Ventless
See Through
Resi
dential
Gas Fireplace
®
C US
Read and understand this manual. Improper installation, adjustment, alteration,
service or maintenance can cause serious injury, property damage or even death.
For assistance or additional information consult a qualified installer, service
agency or the gas supplier.
DANGER
Glass doors on gas fireplaces are extremely hot while the fireplace is on and
remain hot even after the fireplace has been turned off. Safety screens are
available and can reduce the risks of severe burns. Please keep children away
from the fireplace at all times.
CAUTION
Installation & Maintenance Manual
Do not store or use gasoline or any other flammable vapors and liquids in the vicinity of
this or any other gas burning appliance. A fire or explosion my occur causing serious
injury, property damage or even death.
WARNING
Installer: Leave this manual with the appliance. Do not remove.
Consumer: Retain this manual for maintenance and future reference. Do not Discard.
NOTICE
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.
DANGER
Irritant
Cutting
Watch your step
Slippery floor
High temperatures
Glass hazard
Danger of suffocation
High voltage
Toxic
Flammable materials
Corrosive
Fork lift trucks
Danger overhead crane
Explosion risk
Oxidising
Danger of death
Biohazard
Laser Radiation
Danger of entrapment
Hot surface
General Warning
Blank
Gas bottles
Watch for
falling objects
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
Low temperature
Strong magnetic field
Optical radiation
Non ionizing
radiation
Radiation
Hazardous to the
Environment
Danger of harming
your hands
Irritant
Cutting
Watch your step
Slippery floor
High temperatures
Glass hazard
Danger of suffocation
High voltage
Toxic
Flammable materials
Corrosive
Fork lift trucks
Danger overhead crane
Explosion risk
Oxidising
Danger of death
Biohazard
Laser Radiation
Danger of entrapment
Hot surface
General Warning
Blank
Gas bottles
Watch for
falling objects
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
Low temperature
Strong magnetic field
Optical radiation
Non ionizing
radiation
Radiation
Hazardous to the
Environment
Danger of harming
your hands
Irritant
Cutting
Watch your step
Slippery floor
High temperatures
Glass hazard
Danger of suffocation
High voltage
Toxic
Flammable materials
Corrosive
Fork lift trucks
Danger overhead crane
Explosion risk
Oxidising
Danger of death
Biohazard
Laser Radiation
Danger of entrapment
Hot surface
General Warning
Blank
Gas bottles
Watch for
falling objects
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
Low temperature
Strong magnetic field
Optical radiation
Non ionizing
radiation
Radiation
Hazardous to the
Environment
Danger of harming
your hands
Irritant
Cutting
Watch your step
Slippery floor
High temperatures
Glass hazard
Danger of suffocation
High voltage
Toxic
Flammable materials
Corrosive
Fork lift trucks
Danger overhead crane
Explosion risk
Oxidising
Danger of death
Biohazard
Laser Radiation
Danger of entrapment
Hot surface
General Warning
Blank
Gas bottles
Watch for
falling objects
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
XG0817 030412
WARNING
FOR OUTDOOR USE ONLY.
WARNING
CARBON MONOXIDE HAZARD
This appliance can produce carbon monoxide which has
no odor. Using it in an enclosed space can kill you.
Never use this appliance in an enclosed space such as a
camper, tent, car or home.
Introduction .................................................................................3
Models .................................................................................3
Installation
Before you Start .................................................................................4
Installation Checklist ...............................................................................4
Section 1: Installation Overview and Product Dimensions .....................5
Section 2: Framing the Fireplace ...........................................................6
Clearances ............................................................................6 - 7
Finishing around the Fireplace ...........................................................7
Section 3: Wiring .................................................................................8
▪ Honeywell gas control and pilot ..............................................8
Section 4: Installing the Gas Line ...........................................................9
Section 4-1: Fuel Conversion ..................................................................9
Section 4-2: Gas Pressure ......................................................................9
Section 4-3: Gas Connection ..................................................................9
Section 5: Installing and Removing the Door .......................................10
Section 6: Installing the Accessories .............................................11 - 14
▪ Installing the H34VO Log Set ....................................................11
▪ Installing the H38VO Log Set ....................................................12
▪ Installing the H42VO Log Set ....................................................13
▪ Installing the HL38VO Firestones ..............................................14
Section 7: Operation ......................................................................15 - 16
▪ Start-up Sequence with Continuous Pilot ..................................15
▪ Start-up Sequence with Honeywell Electronic Ignition .............16
Maintenance .......................................................................17 - 18
▪ General ...............................................................................17
▪ Cleaning ...............................................................................17
▪ Hi-Lo Burner Adjustment
............................................................17
▪ Pilot Burner Adjustment .............................................................17
▪ Replacement Parts ....................................................................18
Appendix
A. Termination Locations ..............................................................19
B. Warranty ...............................................................................20
C. State of Massachusetts. ..........................................................21
You must read and understand this manual prior to installation, operation or
troubleshooting this appliance. Please retain this owner’s manual for furure reference
and maintenance.
NOTICE
XG0817 - 030412
Table of Contents
XG0817 - 030412
Indicates a hazardous situation which, if not
avoided, WILL result in death or serious
injury or property damage.
Indicates a hazardous situation which, if not
avoided, COULD result in death or serious
injury or property damage.
Indicates a hazardous situation which, if not
avoided, WILL result in minor or moderate
injury.
Address practices that are important, but
not related to personal injury
DANGER WARNING
CAUTION NOTICE
Safety Alert Key
Introduction
Hot glass will cause
burns. Do not touch
glass until unit is cooled.
Never allow children to
touch glass.
Irritant
Cutting
Watch your step
Slippery floor
High temperatures
Glass hazard
Danger of suffocation
High voltage
Toxic
Flammable materials
Corrosive
Fork lift trucks
Danger overhead crane
Explosion risk
Oxidising
Danger of death
Biohazard
Laser Radiation
Danger of entrapment
Hot surface
General Warning
Blank
Gas bottles
Watch for
falling objects
Electricity
Danger for cutter
Entrapment hazard
Battery hazard
Rotating parts
Low temperature
Strong magnetic field
Optical radiation
Non ionizing
radiation
Radiation
Hazardous to the
Environment
Danger of harming
your hands
Congratulations on your purchase of a .
With over 30 years of experience, Montigo is committed to providing you
with a gas replace that is not only a beautiful addition to your space, but
that is also designed and manufactured to the highest safety, reliability
and engineering standards.
We strongly encourage you to read and carefully follow the instructions
laid out in this Installation, Operation and Maintenance Manual and retain
it for your future reference. Pay special attention to all cautions, warnings,
and notices throughout this manual intended to ensure your safety.
This manual covers installation, operation and maintenance. Lighting,
operation and care of this replace can be easily performed by the
homeowner. All installation and service work should be performed by
a qualied or licensed installer, plumber or gas tter as certied by the
state, province, region or governing body where the replace is being
installed.
This installation, operation and maintenance manual is applicable to the
models described. Refer to your rating plate to verify included options.
How to use this manual:
This manual covers installation, operation and maintenance. Lighting,
operation and care of this replace can be easily performed by the
homeowner. However, all installation and service work should be
performed by a qualied or licensed installer, plumber, or gas tter who
is qualied or licensed by the state, province, region, or governing body
in which the appliance is being installed.
The Montigo warranty will be voided by, and Montigo disclaims any
responsibility for, the following actions:
► Modication of the replace and/or components including
Direct-Vent assembly or glass doors.
► Use of any component part not manufactured or approved by
Montigo in combination with this Montigo replace system.
► Installation other than as instructed in this manual.
Consult your local Gas Inspection Branch on installation requirements
for factory-built gas replaces. Installation & repairs should be done by
a qualied contractor.
XG0817 - 030412
Installation Checklist
Determine the desired install location of your replace.
See , Dimensions on and refer to the Framing
for details.
Layout Electrical Requirements Refer to Wiring, for
Details.
Refer to Installing the Gas Line, for details on the
gas connection and access.
Refer to local codes and guidelines for installation requirements.
:
• must conform to the current CAN/CGA
B-149.1 and .2 Gas Installation Code and local regulations.
• must conform to local codes, or in the
absence of local codes to the National Fuel Gas Code, ANSI Z223.1
.
•
. This replace must comply with NFPA-54 Chapter 10.
IMPORTANT MESSAGE: SAVE THESE INSTRUCTIONS
The H*38VO-ST Ventless replace must be installed in accordance
with these Instructions. Carefully read all the Instructions in this manual
rst. Consult the Local Gas Branch to determine the need for a permit
prior to starting the installation. It is the responsibility of the installer to
ensure this replace is installed in compliance with the manufacturers
instructions and all applicable codes.
BEFORE YOU START:
Installation
Installation and repairs should be done by an authorized gas fireplace service technician.
The appliance should be inspected before use and at least annually by a professional. More
frequesnt cleaning may be required due to exessive lint from carpeting, bedding material,
ect. It is imperative that control compartments, burners and circulating air passageways of
the fireplace are kept clean.
NOTICE
Due to high operating temperatures, this appliance should be located out of traffic &
away from furniture and draperies.
Children and adults should be alerted to the hazards of the high surface temperature,
which could cause burns or clothing ignition.
Young children should be carefully supervised when they are in the same room as the
appliance.
Clothing or other flammable materials should not be placed on or near the appliance.
CAUTION
When this appliance is installed directly on any combustible material other than wood
flooring, it must be installed on a metal or wood panel extending the full width and
depth of the appliance or a fire will occur causing serious injury, property damage or
even death.
DANGER
XG0817 - 030412
Please review the Installation Checklist on Page 4 for general information
on preparing for a successful installation of your replace.
The H-Series VO-ST replace may be installed in any location that
maintains proper clearances to air conditioning ducts, electrical wiring
and plumbing. Safety, as well as efciency of operation, should be
considered when selecting the replace location. Try to select a location
that does not interfere with room trafc, has adequate ventilation and
offers an accessible path for Direct Vent installation.
Fireplace dimensions, (ALL Models, shown in Table on Page 3).
Top View
h
Front View
25¾"
Opening
h
6¾"
5¼"
Fireplace dimensions with optional Stainless Steel insulation jacket
Top View
S
i
de
Vi
e
w
36½"
Height
24"
24”
th
Fr
o
n
t
Vi
e
w
Openin
g
h
6 "
Installation
Section 1:
XG0817 - 030412
Framing dimensions (without Optional surround). Must be back-
framed as shown in Figure 2 below.
The replace may be installed in a location that maintains clearances to
ALL exterior furniture, appliances and other exterior equipment. Safety,
as well as efciency of operation, must be considered when selecting
the replace location. Try to select a location that does not interfere with
foot trafc, has adequate ventilation, and offers an accessible pathway
for ventilated gasses.
Backframe Min. 38"
both sides Typical
41"
Surrounding construction
(bottom, sides and top) must
be non-combustible materials,
metal studs, concrete board
and concrete, brick, or stone.
Existing Combustible Structure
40”
41” 23 7/8”
38”
36”
Combustible
materials
Backframe Min. 38"
both sides Typical
41"
Surrounding construction
(bottom, sides and top) must
be non-combustible materials,
metal studs, concrete board
and concrete, brick, or stone.
1" clearance
to corners only
1” Clearance to
combustibles to sides
ot Unit
Clearances
When installing a shelf over the top of the replaces, the following
guidelines must be adhered to:
Installation
XG0817 - 030412
WARNING!
When this appliance is installed directly on exterior carpeting, tile
or any combustible material other than wood ooring, it must be
installed on a metal or wood panel extending the full width and
depth of the appliance.
Follow Figures 4,5 (wall installation) and Figure 3 (MIN size enclosure
for patio or other contemporary installation) to frame around the replace
chassis.
Note: ONLY Non-combustible materials must be used in construction
of the enclosure. (top, bottom and sides). Steel studs in combination
with concrete, rock, or stone nishing materials, are acceptable. See
Figures 3, 4 and 5.
Back framing dimensions. (without Optional surround)
Framing dimensions (without Optional surround). Distance from
Existing Structures.
Existing Combustible Structure
Backframe Min. 38"
both sides Typical
41"
Surrounding construction
(bottom, sides and top) must
be non-combustible materials,
metal studs,c oncrete board
and concrete,b rick, or stone.
24” Min.
WARNING!
When covering the upper metal portion of the replace with a non-
combustible material : The decorative facing materials
may be subject to temperatures in excess of 350° F. This should be
considered when selecting facing materials.
Backframe Min. 38”
both sides Typical
41”
Surrounding construction
(sides and top) must be
non-combustible materials,
metal studs,c oncrete board
and concrete,brick, or stone. Non combustible
facing
Top of Fireplace
Header
42
39
36
33
30
27
24
21
18
15
12
9
6
3
1
Non combustible
Installation
Fireplace Facing
When selecting the nish material for your replace, it is important to
remember the following:
Decorative facing must not extend past the replace opening at all,
because it will interfere with the access to retainers for removal of
glass door.
XG0817 - 030412
WARNING!
Use Montigo Part No. #HSIT07 Water-tight electrical box, or
equivalent equipment. Ensure the box is installed in a dry location
and avoid any moisture.
If you install 115V Wire, ensure you use Ground fault breakers.
Also avoid any moisture near or around the 115V Circuit.
Installing The Remote Switch (H(L)VO-ST)
The s gas valve, located behind the lower trim, may be
connected to a wall switch. The valve generates its own power on
connect
any external power to it.
Refer to Figure 4 for wiring requirements.
The switch location must not exceed 30' from the replace.
Wiring for the H(L)38VO-ST (N,L)E Honeywell gas control and pilot.
Standing Pilot Diagram (H(L)38VO-ST)
Honeywell (Q3450)
Pilot Assembly
Pilot Electrical
Harness Connector
Honeywell Gas
Control (SV9501M)
Gas Control
Connector
Wall
Switch
Water tight
Electrical box
White
Black
Source 110V
Distribution
Panel
Power
Generator
Wall Switch
Manifold Pressure
Test Connection
Inlet Pressure
Pilot Adjsutment Screw
Installation
XG0817 - 030412
After gas line is connected, appliance connection
valve and valve train must be checked while under normal
operating pressure with either a liquid solution, or leak
detection device, to locate any source of leak. Tighten any
areas where bubbling appears or leak is detected until
bubbling stops completely or leak is no longer detected.
WARNING!
When pressure testing the replace, Gas line, and input system
follow the appropriate local codes or your area. DO NOT connect
the replace to pressures in excess of 1/2lb. This will damage the
gas control valve.
The manifold outlet pressure is set from the factory to the
appropriate pressure but should be veried.
To check pressures, control valves have a provision to remove
a 1/8” N.PT. plug to be tted with a hose barb.
Montigo requires a service shut off valve be located in an
accessible location to isolate the gas supply.
Only install gas shut-off valves approved for use by the state,
province, or other governing body in which the replace is being
installed.
See Figure 5 below for location of gas line access.
Flexible gas connectors must not exceed 3 feet in length, unless
allowable within local regulations.
Connect incoming gas line to the 1/2"or 3/8" gas inlet port.
Purge all air out of gas line.
Check appliance connection, valve and valve train under normal
operating pressure with a commercially available leak check
solution.
Gas line access.
Verify that your replace is compatible with your available gas
type. (Natural Gas or Propane shown by "N" or "L" in your
model number
If gas type is not compatible, contact your local Montigo
representative to purchase a conversion kit.
Conversion kits must be installed by a qualied service technician.
Optimum appliance performance requires proper input pressures.
Gas line sizing requirements will be determined in ANSI Z221.3
National Fuel Gas Code in the USA and CAN/CGA B149 in
Canada.
Pressure requirements are:
Gasline Access
1.12” dia.
4.62”
to center
3”
Installation
XG0817 - 030412
Installation
Removing the door:
The doors are removed in a few simple steps. Follow these
below to remove the Horizontal access panel, unlatch the door buckles
and, remove the door. Replace in reverse order.
Remove the Horizontal Access Panel:
Figure 10a. Locate the door buckles. (Both Sides Typical)
Door Latch Hook
Door Latch Slot
Hand-hold
Release the Door Buckles
Figure 10. Removing and installing the Horizontal Access Panel
Locate the Door Buckles:
Figure 10b. Door buckle Tool
1
Step 4:
Firmly grasp hand-hold
end of Door buckle tool
and place the machined
end in the slot under door
frame. (as shown)
Figure 10c.
Step 2:
Step 3:
Step 1:
Remove the Horizontal cover
by placing ngers in both nger
holes, then pushing away from
you and lifting out. Place it
aside during maintenance or
cleaning.
Install in reverse order.
Remove the Horizontal Access Panel:
To install the door, hook the top edge of the door frame into place. Lower
the door into position and follow the previous steps shown in reverse order.
Installing the Door:
2
Step 5:
Ensure the tool is rmly
in the lower end of the
slot, (as shown), Then pull
toward you (Caution: hold
the tool securely).
3
Step 6:
Pull hard if necessary to
release the spring ten-
sion. (Caution: The latch
springs back with force,
hold the tool securely).
4
Step 7:
Remove the tool from
the latch slot. Ensure the
latches are hanging freely,
the hook end is released
from the bottom of the door.
(Repeat all 4-steps for the
remaining latches).
Figure 10d.
Figure 10e.
Figure 10f.
Step 8:
Grasp the Door on either side, usually midway and lift upward, lift
the door carefully up and away from the front of the replace. See
Figures 7g. Place the Door aside in a safe place while maintenance
and / or cleaning is being performed.
Figure 10g. Removing and installing the glass doors. (Both Sides Typical)
Removing the Door:
Finger Holes
XG0817 - 030412
(Place Logs' "A" on Left & Right stands).
Installing the Logs and Embers
Theis supplied with eight (8) bre logs. The two small bottom
logs ("A" ) are mounted on the burner grate by placing them diagonally
onto the supplied Log standsThe long Front / Back logs ("B") are
placed against the grate as shown in Figure 11c. : When placing
logs, arrange Logs "B" as not to cover Burner holes.
Next are the logs "C" which are placed diagonally, as shown in Figure
24dThe last Logs "D" are then mounted on top of logs "A" as shown
in Figure 11e.
Log Installation. (Place Logs' "C" on-top of Logs "A".
Indentations on-top of Logs' "A"
(Place Logs' "B" as shown, in front of Right-hand "A", and
behind Left-hand "B".
Log A
Log B
Log C
Log A
Log B
Log C
Completed log Installation.
Log D
Log D
(Empty rebox showing the Left & Right stands).
Front of Fireplace
Burners
Log Stand
Log Stand
Burner holes (front & back burner),
note hole pattern when placing logs
Air Inlets
Place lava rock around wrought iron grate. Place embers
around burner holes. Do not cover burner holes with embers.
Installation
XG0817 - 030412
Installing the Glass Beads
This replace (HL38VO-ST) is supplied with Designer Glass beads.
Remove the Door as shown on page 10 and follow these instruction
to ensure all parts are removed or replaced as required.
Once the glass doors are removed place the glass beads across the
pan surrounding the burners as shown in Figure 12.
NOTE: DO NOT Cover burners with beads or the optional rocks.
Installation of glass beads . Note: Ensure the beads do not cover
the burners or pilot.
L42DF-ST
WARNING!
Do not attempt to clean glass when hot.
Do not clean glass with abrasive materials as any glass etching may
cause premature glass failure.
Do not operate this replace without the glass door, or with a broken
glass door.
Installation
XG0817 - 030412
If you cannot reach your gas supplier, call the Fire Department.
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 qualied service technician. Force
or attempt to repair may result in a re or explosion.
Do not use this appliance if any part has been under water.
Immediately call a qualied service technician to inspect the
appliance and to replace any part of the control system, and
any gas control which has been under water.
This appliance has a pilot which must be lighted by hand.
When lighting the pilot, follow these instructions exactly.
smell all around the appliance area for
gas. Be sure to smell next to the oor because some gas is
heavier than air and will settle on the oor.
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 neighbour's phone.
Follow the gas supplier's instructions.
To Turn Off Gas To Appliance:
3. Push in gas control knob slightly and turn clockwise to
"Off". Do not force.
4. Replace the lower Horizontal access panel.
1. Turn off remote switch.
2. Lift out the lower Horizontal access panel.
with Continuous Pilot
with American Flame Electronic Ignition
For Your Safety - READ BEFORE LIGHTING:
Lighting Instructions:
Read the safety information above on this label.
Lift out the lower Horizontal access panel.
Push in gas control knob and turn clockwise to "OFF."
Wait ve (5) minutes to clear out any gas. Smell for gas,
including near the oor. If you then smell gas, Follow
"B" in the safety information above on this label. If you don't
smell gas, go to the next step.
Locate pilot burner (See illustration at right.) and follow steps
below.
Turn knob on gas control counter clockwise to "PILOT."
Push in gas control knob completely and hold. Light with Piezo
Igniter button. Continue to hold the control knob in for about
(1) minute after the pilot is lit. Release the knob and it will pop
back up. Pilot should remain lit. If it goes out repeat steps 3
through 8.
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.
Push in gas control knob and turn counter-clockwise to
"ON."
Replace the lower Horizontal access
panel.
Turn on remote switch to ignite re.
Gas control knob cannot be turned from "PILOT" to "OFF"
unless knob is pushed in slightly. Do not force.
If the information in these instructions is not followed exactly, a fire or explosion may
result causing property damage, personal injury or death.
WARNING
Operation
XG0817 - 030412
If you cannot reach your gas supplier, call the Fire Department.
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 qualied service technician.
Force or attempt to repair may result in a re or explosion.
Do not use this appliance if any part has been under water.
Immediately call a qualied service technician to inspect
the appliance and to replace any part of the control system,
and any gas control which has been under water.
This appliance is equipped with an ignition system that
lights the pilot burner automatically.
smell all around the appliance area for
gas. Be sure to smell next to the oor because some gas is
heavier than air and will settle on the oor.
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 neighbour's phone.
Follow the gas supplier's instructions.
Turn off remote switch.
Flip down the lower trim.
Turn the switch on the gas control to "Off".
Flip up the trim.
Read the safety information above on this label.
Flip down the lower trims.
Turn switch on the gas control to OFF".
Wait 5 minutes to clear out any gas. If you smell gas,
Follow "B" in the safety information above on this
label. If you don't smell gas, go to the next step.
Turn switch on the gas control to "ON". This unit is
equipped with an ignition system that lights the pilot burner
automatically.
Turn on wall switch.
Flip up the lower trim.
If the replace does not operate, follow the instructions "To
Turn Off Gas To Appliance" and call your service technician
or gas supplier.
with Honeywell Electronic Ignition
Gas
Inlet
Gas Control Switch
Shown in "On" Position
with American Flame Electronic Ignition
For Your Safety - READ BEFORE LIGHTING:
To Turn Off Gas To Appliance:
Lighting Instructions:
If the information in these instructions is not followed exactly, a fire or explosion may
result causing property damage, personal injury or death.
WARNING
Operation
XG0817 - 030412
See pages 13 to 14.
CAUTION!
Fireplace gas control must be in the “OFF” position and pilot
and main burners extinguished when cleaning appliance with
a vacuum.
Doors can get very hot. Handle only when cool.
. The
inspection must include, but is not limited to, the following:
A visual check of the entire vent system and termination.
An inspection of the explosion relief appers and the door
gaskets to ensure a proper seal.
An inspection of the burner, vent run, and primary air openings.
An inspection of the gas valve, gas components, and pilot
ame. For your convenience a 1/8" manifold pressure tap is
supplied on the gas valve for a test gauge connection.
Ensure proper log placement as per this manual.
Inspection of all optional equipment; fans, thermostats, etc.
For this appliance requires a minimum inlet pressure
of 5.5" W.C. and a manifold pressure of 3.5" W.C.
For this appliance requires a minimum inlet
pressure of 11" W.C. and a manifold pressure of 10" W.C.
Always keep the replace area clear and free of combustible
materials, as well as gasoline and other ammable vapours
and liquids.
Do not use this appliance if any part has been under water.
Immediately call a qualied service technician to inspect the
appliance and to replace any part of the control system and any
gas control which has been under water.
When the replace is rst activated, there may be some smoking and
a visible lm may be left on the glass. This is a normal condition, and is
the result of burning of protective coatings on new metal.
Glass must be cleaned periodically to remove any lm (which is
a normal by-product of combustion) which may be visible. Film
can easily be removed by removing the door, as shown on
. Handle the door carefully, and clean it with non-abrasive
glass cleaners. One of the most effective products is Kel Kem.
Silicone seals on inner door during initial ring will "off gas",
leaving a visual deposit of a white substance on combustion
chamber walls. This can easily be removed using normal
household products.
Use a vacuum cleaner or whisk broom to keep the control
compartment, burner, and rebox free from dust and lint.
Logs may be cleaned periodically with a vacuum to remove soot
or other contaminates.
Burner Adjustment
The is equipped with an adjustable burner, allowing
you to raise or lower the ames. To adjust the ames, locate the black
knob marked 'Hi-Lo', in the centre of the gas control valve (See Figure
11). The front burners are not adjustable.
To raise the ame height, turn the black knob (located behind the
lower trim) .
To lower the ame height, turn .
Figure 12. 'Hi-Lo' Adjustment on the H-Series VO-ST gas valve.
'Hi-Lo' Adjustment Knob
Gas Control Knob
(Shown in "Pilot" postion.)
Maintenance
XG0817 - 030412
Gas Control Valve
Manifold Pressure
Test Connection
Pilot Adjustment Screw
Inlet
Pressure
Power
Generator
Wall Switch
Figure 33. Sit Nova 820 gas valve.
Pilot Burner Adjustment
Locate Pilot Adjustment Screw. (See gure 33.)
Adjust pilot screw to provide properly sized ame as shown in
gure 34).
After installing or servicing, leak test with a soap solution with main
burner on. Coat pipe and tubing joints, gasket etc. with soap solution.
Bubbles indicate leaks. Tighten any areas where the bubbles appear
until the bubbling stops completely.
Figure 34. Pilot Burner.
If your replace still does not operate correctly, consult your dealer or
the manufacturer.
All spare parts, optional fans, and optional trim nishes are available
from your local dealer or the manufacturer.
Troubleshooting
Troubleshooting
The following is a troubleshooting chart of possible problems:
Noisy Pilot Flame Locate pilot adjustement screw on
gas control valve. Flame is decreased by
turning adjustment screw clockwise.
Pilot won’t ignite Disconnect remote wires and try to
light pilot. If pilot now works, remote
connections are faulty. Check wiring
diagram gure 33
Main burner will 1. Check wiring (see gure 33).
not light 2. Check wall switch for proper
connection.
Maintenance
XG0817 - 030412
The Companies warrants the Montigo Gas Appliance to be free from defects in materials and workmanship at the time of manufacture. On the Montigo replace,
there is a ten-year warranty on the rebox and its components, a ve-year warranty on the main burner and pilot burner, and a one-year warranty on the gas control
valve, bre logs and Power Vent Module. The Glass, plated / painted nishes, and refractory lining are exempt from the warranty.
Remedy And Exclusions
The coverage of this Warranty is limited to all components of the Gas Appliance manufactured by The Companies.
This Warranty only covers Montigo Gas Appliances installed in the United States or Canada.
If the components of the Gas Appliance covered by this Warranty are found to be defective within the time frame stated (see The Companies right of investigation
outlined below). The Companies will, at its option, replace or repair defective components of the Gas Appliance manufactured by The Companies at no charge,
and will also pay for reasonable labour costs incurred in replacing or repairing components. If repair or replacement is not commercially practical, The Companies
will, at its option, refund the purchase price of the Montigo Gas Appliance.
This Warranty covers only parts and labour as provided above. In no case shall The Companies be responsible for materials, components, or construction which
are not manufactured or supplied by The Companies, or for the labour necessary to install, repair or remove such materials, components or construction. All
replacement or repair components will be shipped F.O.B. the nearest The Companies factory.
The Gas Appliance Warranty outlined above is further subject to the following qualications:
(1) The Gas Appliance must be installed in accordance with The Companies installation instructions and local building codes. The Warranty on this Montigo
Gas Appliance covers only the component parts manufactured by The Companies. The use of components manufactured by others with this Montigo Gas
Appliance could create serious safety hazards, may result in the denial of certication by recognized national safety agencies, and could be in violation of
local building codes. This warranty does not cover any damages occurring from the use of any components not manufactured or supplied by The Companies
(2) The Montigo Gas Appliance must be subjected to normal use. The Gas Appliances are designed to burn gas only. Burning conventional replace fuels such
as wood, coal or any other solid fuel will cause damage to the Gas Appliance, will produce excessive temperatures and will result in a re hazard.
It is expressly agreed and understood that The Companies sole obligation, and purchaser's exclusive remedy under this Warranty, under any other warranty,
expressed or implied, or in contract, tort or otherwise, shall be limited to replacement, repair, or refund, as specied above.
In no event shall The Companies be responsible for any incidental or consequential damages caused by defects in its products, whether such damage occurs
or is discovered before or after replacement or repair, and whether or not such damage is caused by The Companies negligence. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. The duration of any implied warranty
with respect to this Montigo Gas Appliance is limited to the duration of the foregoing warranty. Some states do not allow limitation on how long an implied warranty
lasts, so the above may not apply to you.
The Companies reserves the right to investigate any and all claims against this Warranty and to decide upon method of settlement.
The Companies Are Not Responsible For Work Done Without Written Consent
The Companies shall in no event be responsible for any warranty work done without rst obtaining The Companies written consent.
Dealers Have No Authority To Alter This Warranty
The Companies employees and dealers have no authority to make any warranties nor to authorize any remedies in addition to or inconsistent with those stated above.
In order for any claim under this Warranty to be valid, The Companies must be notied of the claimed defect in writing or by telephone, as soon as reasonably
possible after the defect is discovered. Claims against this Warranty in writing should include the date of installation, and a description of the defect.
This Warranty gives you specic legal rights, and you may also have other rights which vary from state to state.
The Companies as stated above refer to - Canadian Heating Products Inc. and/or Montigo Del Ray Corp.
Canadian Heating Products Inc. and/or Montigo DelRay Corp. reserves the right to make changes at any time, without notice, in design, materials,
specications, prices and also to discontinue colors, styles and products.
Appendix
XG0817 - 030412
by adding a second exception as follows:
Existing chimneys shall be permitted to have their use continued when a gas conversion burner is installed, and shall be equipped with a manually reset device
that will automatically shut off the gas to the burner in the event of a sustained back-draft.
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 nished grade in
the area of the venting, including but not limited to decks and porches, the following requirements shall be satised:
At the time of installation of the side wall horizontal vented gas fueled equip-
ment, the installing plumber or gas tter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the oor
level where the gas equipment is to be installed. In addition, the installing plumber or gas 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 qualied 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 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.
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 certied.
A metal or plastic identication 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”.
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 Vented” 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 struc-
ture used in whole or in part for residential purposes.
. 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.
. When the manufacturer of a Prod-
uct Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the ue gases, but identies “special venting systems”,
the following requirements shall be satised by the manufacturer:
1. The referenced “special venting system” instructions shall be included with the appliance or equipment installation instructions; and
shall be Product Approved by the Board, and the instructions for that system shall include a parts list and
detailed installation instructions.
(e) A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for
venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation.
add a new section 10.10.4.3 as follows:
When more than four gas appliances are to be vented through a common gas vent or common horizontal vent manifold, a plan of the proposed vent installation
shall be submitted to the Inspector and the serving gas supplier for review and approval.
Appendix
XG0817 - 060611
Notes
TF: 1.800.789.6236
FX: 1.866.3000.0927
XG0817 - 030412
TF: 1.800.378.3115
FX: 1.604.607.6462
H38VO ST
Ventless Outdoor
See Through Residential
Gas Fireplace
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