Heat & Glo SL-950TV-D User Manual
Models:
SL-550TV-D, SL-550TV-IPI-D
SL-750TV-D, SL-750TV-IPI-D
SL-950TV-D, SL-950TV-IPI-D
Owner’s Manual
Installation and Operation
CAUTION
DO NOT DISCARD THIS MANUAL
• Important operating
and maintenance
instructions included.
WARNING: If the information in these
instructions is not followed exactly, a fi re
or explosion may result causing property
damage, personal injury, or death.
• Do not store or use gasoline or other fl am-
mable 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.
• Read, understand and follow
these instructions for safe
installation and operation.
DO NOT
DISCARD
• Leave this manual with
party responsible for use
and operation.
WARNING
HOT! DO NOT TOUCH.
SEVERE BURNS MAY RESULT.
CLOTHING IGNITION MAY RESULT.
Glass and other surfaces are hot during
operation and cool down.
• Keep children away.
• CAREFULLY SUPERVISE children in same room as
appliance.
• Alert children and adults to hazards of high
temperatures.
• Do NOT operate with protective barriers open or
removed.
• Keep clothing, furniture, draperies and other
combustibles away.
This appliance has been supplied with an integral barrier
to prevent direct contact with the fi xed glass panel. Do
NOT operate the appliance with the barrier removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install one.
• Installation and service must be performed
by a qualifi ed installer, service agency , or the
gas supplier.
In the Commonwealth of Massachusetts:
• installation must be performed by a licensed plumber
or gas fi tter;
• a CO detector shall be installed in the room where the
appliance is installed.
This appliance is only for use with the type(s) of gas indicated
on the rating plate.
Installation and service of this appliance should be
performed by qualifi ed personnel. Hearth & Home
Technologies suggests NFI certifi ed or factory-trained
professionals, or technicians supervised by an NFI
certifi ed professional.
1Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/07
Read this manual before installing or operating this appliance.
Heat & Glo, a of Hearth & Home Technologies, Inc.
20802 Kensington Boulevard, Lakeville, MN 55044
brand
Not
for
use
with
solid
fuel.
(
Ne
doit
pas
entre
utilise
avec
un
combustible
solide).
This
appliance
must
be
installed
in
accordance
with
local
codes,
if
any;
if
not,
follow
ANSI
Z223.1
in
the
USA
or
CAN/CGA
B149
installation
codes.
(Installer
l’appareil
selon
les
codes
ou
reglements
locaux
ou,
en
l’absence
de
tels
reglements,
selon
les
codes
d’installation
CAN/CGA-B149.)
Type
of
Gas
(Sorte
De
Gaz):
NA
TURAL
GAS
MADE
IN
USA
Minimum
Permissible
Gas
Supply
for
Purposes
of
Input
Adjustment.
Approved
Minimum
(De
Gaz)
Acceptable
0.0
in
w.c.
(Po.
Col.
d’eau)
Maximum
Pressure
(Pression)
0.0
in
w.c.
(Po.
Col.
d’eau)
Maximum
Manifold
Pressure
(Pression)
0.0
in
w.c.
(Po.
Col.
d’eau)
Minimum
Manifold
Pressure
(Pression)
0.0
in
w.c.
(Po.
Col.
d’eau)
Model:
(Modele):
Serial
(Serie):
ANSI
Z21XX-XXXX · ·
CSA
2.XX-MXX · ·
UL307B
XXXXXXXX
IN
CANADA
ALTITUDE:
0-0000
FT.
0000-0000FT.
MAX.
INPUT
BTUH:
00,000
00,000
MIN.
INPUT
BTUH:
00,000
00,000
ORIFICE
SIZE:
#XXXXX
#XXXXX
XXXXXXXX
To ta l
Electrical
Requirements:
000Vac,
00Hz.,
less
than
00
Amperes
Please retain this owner’s manual for future reference.
Congratulations
Congratulations on selecting a Heat & Glo gas appliance
—an elegant and clean alternative to wood burning
appliances. The Heat & Glo gas appliance you have
selected is designed to provide the utmost in safety,
reliability, and effi ciency .
As the owner of a new appliance, you’ll want to read and
carefully follow all of the instructions contained in this
Owner’s Manual. Pay special attention to all Cautions and
Warnings.
Homeowner Reference Information
This Owner’s Manual should be retained for future
reference. We suggest that you keep it with your other
important documents and product manuals.
The information contained in this Owner’s Manual, unless
noted otherwise, applies to all models and gas control
systems.
Your new Heat & Glo gas appliance will give you years of
durable use and trouble-free enjoyment. Welcome to the
Heat & Glo family of appliance products!
We recommend that you record the following
pertinent information about your appliance.
Model Name: ___________________________________________ Date purchased/installed: __________________
Serial Number: __________________________________________ Location on appliance: ____________________
Dealership purchased from: _______________________________ Dealer Phone: __________________________
Notes: _______________________________________________________________________________________
_____________________________________________________________________________________________
Listing Label Information/Location
This product may be covered by one or more of the following patents: (Nos produits sont couverts par un ou plusieurs des brevets suivants): (United States)
4593510, 4686807, 4766876, 4793322, 4811534, 5000162, 5016609, 5076254, 5113843, 5191877, 5218953, 5263471, 5328356, 5341794, 5347983, 5429495,
5452708, 5542407, 5601073, 5613487, 5647340, 5688568, 5762062, 5775408, 5890485, 5931661, 5941237, 5947112, 5996575, 6006743, 6019099, 6048195,
6053165, 6145502, 6170481, 6237588, 6296474, 6374822, 6413079, 6439226, 6484712, 6543698, 6550687, 6601579, 6672860, 6688302B2, 6715724B2,
6729551, 6736133, 6748940, 6748942, D320652, D445174, D462436; (Canada)1297749, 2195264, 2225408; or other U.S. and foreign patents pending (ou
autres brevets americains et etrangers en attente).
Type of Gas
Not
Ne
Type
Gas and Electric
Information
Minimum
Approved
Maximum
Maximum
Minimum
Total
ALTITUDE:
MIN.
ORIFICE
for
use
with
doit
pas
of
Gas
(Sorte
TURAL
Permissible
Minimum
Pressure
Manifold
Manifold
Electrical
INPUT
BTUH:
INPUT
BTUH:
SIZE:
solid
fuel.
entre
utilise
De
Gaz)
GAS
Gas
(De
(Pression)
Pressure
Pressure
Requirements:
0-0000
00,000
00,000
#XXXXX
The model information regarding your specifi c appliance can be found on
the rating plate usually located in the control area of the appliance.
Heat & Glo, a of Hearth & Home Technologies, Inc.
brand
20802 Kensington Boulevard, Lakeville, MN 55044
avec
un
This
in
the
locaux
Gaz)
combustible
appliance
USA
or
CAN/CGA
ou,
en
Supply
Acceptable
(Pression)
(Pression)
000Vac,
IN
FT.
0000-0000FT.
00,000
00,000
#XXXXX
must
l’absence
for
CANADA
be
installed
B149
de
ANSI
Z21XX-XXXX
Purposes
00Hz.,
solide).
in
installation
tels
reglements,
0.0
in
0.0
in
0.0
in
0.0
in
less
accordance
codes.
of
Input
w.c.
w.c.
w.c.
w.c.
than
with
(Installer
selon
CSA
Adjustment.
(Po.
(Po.
(Po.
(Po.
00
Model:
(Modele):
Serial
(Serie):
local
codes,
l’appareil
les
codes
2.XX-MXX
Col.
d’eau)
Col.
d’eau)
Col.
d’eau)
Col.
d’eau)
Amperes
if
any;
if
not,
follow
selon
les
codes
d’installation
CAN/CGA-B149.)
UL307B
MADE
XXXXXXXX
XXXXXXXX
ANSI
ou
reglements
IN
USA
Z223.1
Model Number
Serial Number
Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/072
- Table of Contents -
Section 1: Listing and Code Approvals
A. Appliance Certifi cation ................................... 4
B. Glass Specifi cations ......................................4
C. BTU Specifi cations ........................................4
D. High Altitude Installations .............................. 5
E. Non-combustible Materials Specifi cation.......5
F. Combustible Materials Specifi cation.............. 5
Section 2: Getting Started
A. Design and Installation Considerations .........6
B. Negative Pressure ......................................... 7
C. Tools and Supplies Needed ...........................8
D. Inspect Appliance and Components .............. 8
Section 3: Framing and Clearances
A. Selecting Appliance Location.........................9
Î
Î
B. Constructing the Appliance Chase ..............10
C. Clearances .................................................. 10
D. Mantel Projections ........................................11
Section 4: Termination Locations
A. Vent Termination Minimum Clearances .......12
Section 5: Vent Information and Diagrams
A. Vent Guidelines ........................................... 13
B. Vent System Confi guration ..........................13
Section 10: Electrical Information
A. Recommendation for Wire ........................ 21
B. Connecting to the Appliance .....................21
C. Intellifi re Ignition System Wiring ................ 21
D. Standing Pilot Ignition System Wiring ....... 22
E. Junction Box Installation ........................... 23
F. Wall Switch Installation for Fan ................. 23
Section 11: Finishing
A. Mantel Projections .................................... 24
B. Facing Material ......................................... 24
Section 12: Appliance Setup
A. Remove Shipping Materials ......................25
B. Remove Grate Shipping Support ..............25
C. Clean the appliance ..................................25
D. Accessories .............................................. 25
E. Install the Refractory .................................25
F. Lava Rock, Vermiculite, Rockwool
and Ember Placement ..............................25
G. Positioning the Logs ................................. 26
H. Glass Assembly ........................................ 30
I. Screen Mesh ............................................. 30
J. Grilles and Trim .........................................30
K. Hood ......................................................... 30
L. Shutter Settings ........................................30
Section 6: Vent Clearances and Framing
A. Pipe Clearances to Combustibles ...............15
B. Wall Penetration Framing ............................ 15
C. Vertical Penetration Framing ....................... 15
Section 7: Appliance Preparation
A. Installing Outside Air Kit Damper Assembly ..16
B. Gas/Electrical Connections ......................... 16
C. Securing and Leveling Appliance ................ 17
Section 8: Installing Vent Pipe
A. Assembly of Vent Sections .......................... 18
B. Attaching Vent to Firebox ............................18
C. Securing Vent Sections .............................. 18
Section 9: Gas Information
A. Fuel Conversions......................................... 19
B. Gas Pressures .............................................19
C. Gas Connection ........................................... 19
Section 13: Operating Instructions
A. Before Lighting Appliance .........................31
B. Check Appliance Draft .............................. 31
B. Lighting Appliance ..................................... 32
C. After Appliance is Lit ................................. 34
D. Frequently Asked Questions ..................... 34
Section 14: Troubleshooting
A. Standing Pilot Ignition System .................. 35
B. Intellifi re Ignition System ........................... 37
Section 15: Maintaining and Servicing Appliance. ..........39
Section 16: Reference Materials
A. Appliance Dimension Diagram ................. 41
B. Service Parts ............................................ 42
C. Warranty ................................................... 52
D. Contact Information .................................. 53
3Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/07
1
Listing and Code Approvals
A. Appliance Certifi cation
MODELS: SL-550TV-D, SL-750TV-D, SL-950TV-D,
LABORATORY: Underwriters Laboratories, Inc. (UL)
TYPE: B-Vent Decorative
STANDARD: ANSI Z21.50-2002 • CGA2.2
This product is listed to ANSI standards for “Vented Gas
Fireplaces” and “Gas Fired Appliances for Use at High
Altitudes”.
This model (natural gas and propane) can be installed in a
bedroom (in the United States) which has a total volume of
unconfi ned space appropriate to the particular installation.
Refer to the National Fuel Gas Code ANSI Z223.1/
NFPA54 (current edition), The Uniform Mechanical
Code - (current edition), and local Building Offi cials for the
options allowed in obtaining an effective bedroom volume
of unconfi ned space.
This model (natural gas and propane) can be installed in
a bedroom (in Canada) if a thermostat (Model WH-ST AT)
is installed with the unit. Consult local code authorities.
Detailed installation instructions for Model WH-STAT are
included with the kit.
B. Glass Specifi cations
Hearth & Home T echnologies appliances manufactured with
tempered glass may be installed in hazardous locations
such as bathtub enclosures as defi ned by the Consumer
Product Safety Commission (CPSC). The tempered glass
has been tested and certifi ed to the requirements of ANSI
Z97.1 and CPSC 16 CFR 1202 (Safety Glazing Certifi cation
Council SGCC# 1595 and 1597. Architectural Testing, Inc.
Reports 02-31919.01 and 02-31917.01).
This statement is in compliance with CPSC 16 CFR
Section 1201.5 “Certifi cation and labeling requirements”
which refers to 15 U.S. Code (USC) 2063 stating “…Such
certifi cate shall accompany the product or shall otherwise
be furnished to any distributor or retailer to whom the
product is delivered.”
Some local building codes require the use of tempered
glass with permanent marking in such locations. Glass
meeting this requirement is available from the factory.
Please contact your dealer or distributor to order.
NOTE: This installation must conform with local codes. In the
absence of local codes you must comply with the National
Fuel Gas Code, ANSI Z223.1-latest edition in the U.S.A.
and the CAN/CGA B149 Installation Codes in Canada.
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.
This appliance is tested and approved as either supplemental
room heat or as a decorative appliance. It should not be
factored as primary heat in residential heating calculations.
Heat & Glo Quality Systems
registered by SGS ICS
C. BTU Specifi cations
U.S. (0-2000 ft.) or Canada (2000-4500 ft.)
SL-550TV-IPI-D (LP)
SL-750TV-IPI-D (LP)
SL-950TV-IPI-D (LP)
Model(s)
SL-550TV-D
SL-550TV-IPI-D
SL-550TV-D (LP)
SL-750TV-D
SL-750TV-IPI-D
SL-750TV-D (LP)
SL-950TV-D
SL-950TV-IPI-D
SL-950TV-D (LP)
US
CAN
US
CAN
US
CAN
US
CAN
US
CAN
US
CAN
Maximum
Input BTU/h
21,000 12,000 44
18,900 10,800 45
20,000 N/A 54
18,000 N/A 55
23,000 16,000 42
20,700 14,400 43
23,000 N/A 53
20,700 N/A 54
30,000 21,000 36
27,000 18,900 37
30,000 21,000 51
27,000 N/A 52
Minimum
Input BTU/h
Orifi ce
Size
(DMS)
Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/074
D. High Altitude Installations
U.L. Listed gas appliances are tested and approved without
requiring changes for elevations from 0 to 2000 feet in the
U.S.A. and Canada.
When installing this appliance at an elevation above 2000
feet, it may be necessary to decrease the input rating by
changing the existing burner orifi ce to a smaller size. Input
rate should be reduced by 4% for each 1000 feet above
a 2000 foot elevation in the U.S.A., or 10% for elevations
between 2000 and 4500 feet in Canada. If the heating
value of the gas has been reduced, these rules do not
apply. To identify the proper orifi ce size, check with the
local gas utility.
If installing this appliance at an elevation above 4500 feet
(in Canada), check with local authorities.
WARNING
Do NOT use this appliance if any part has been under water.
Immediately call a qualifi ed service technician to inspect the
appliance and to replace any part of the control system and
any gas control which has been under water.
E. Non-Combustible Materials Specifi cation
Material which will not ignite and burn. Such materials are
those consisting entirely of steel, iron, brick, tile, concrete,
slate, glass or plasters, or any combination thereof.
Materials that are reported as passing ASTM E 136,
Standard Test Method for Behavior of Materials in a
Vertical Tube Furnace at 750
o
C, shall be considered
non-combustible materials.
F. Combustible Materials Specifi cation
Materials made of or surfaced with wood, compressed paper,
plant fi bers, plastics, or other material that can ignite and
burn, whether fl ame proofed or not, or whether plastered or
unplastered shall be considered combustible materials.
5Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/07
Getting Started
2
A. Design and Installation Considerations
Heat & Glo B-type vent gas appliances are designed to
operate with all exhaust gases expelled to the outside of
the building, and combustion air pulled from the room.
CAUTION
Check building codes prior to installation.
• Installation MUST comply with local, regional, state and
national codes and regulations.
• Consult local building, fi re offi cials or authorities having
jurisdiction about restrictions, installation inspection, and
permits.
When planning an appliance installation, it’s necessary to
determine the following information before installing:
• Where the appliance is to be installed. See Sections 3
and 4.
• The vent system confi guration to be used. See Sections
5 and 6.
• Gas supply piping. See Sections 7 and 9.
• Electrical wiring. See Sections 7 and 10.
• Framing and fi nishing details. See Sections 3, 6 and 11.
• Whether optional accessories—devices such as a fan, wall
switch, or remote control—are desired. See Section 10.
WARNING
Fire Risk
Explosion Risk
Keep appliance dry.
• Water may damage controls.
• Mold or rust may cause odors.
Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/076
B. Negative Pressure
WARNING
Asphyxiation
•
Negative pressure can cause spillage of
combustion fumes and soot.
• Fireplace needs to draft properly for safety.
Draft is the pressure difference needed to vent fi replaces
successfully. Considerations for successful draft include:
• Preventing negative pressure
• Location of fi replace and chimney
Negative pressure results from the imbalance of air available for the fi replace to operate properly. Causes for this
imbalance include:
• Exhaust fans (kitchen, bath, etc.)
Risk.
• Install the fresh air kit. Install the intake on the side of
the house towards prevailing winds during the heating
season.
• Ensure adequate outdoor air is supplied for combustion
appliances and exhaust equipment.
• Ensure furnace and air conditioning return vents are not
located in the immediate vicinity of the fi replace.
• Avoid installing the fi replace near doors, walkways or
small isolated spaces.
• Recessed lighting should be of “sealed can” design; attic
hatches weather stripped or sealed; and attic mounted
ductwork and air handler joints and seams taped or
sealed.
• Basement installations should be avoided due to stack
effect. Stack effect creates negative pressure in lower
levels. Hearth & Home Technologies recommends the
use of direct vent fi replaces in basements.
• Range hoods
• Combustion air requirements for furnaces, water heaters
and other combustion appliances
• Clothes dryers
• Location of return-air to furnace or air conditioning
• Imbalances of the HVAC air handling system
• Upper level air leaks (recessed lighting, attic hatch
opening, duct leaks)
T o minimize the effects of negative air pressure, the following must be considered:
Recommended
Location
Marginal
Location
Location
Not
Recommended
Location of the fi replace and chimney will affect perfor-
mance. As shown in Figure 2.1, the chimney should:
• Be installed through the warm space enclosed by the
building envelope. This helps to produce more draft,
especially during lighting and die-down of the fi re.
• Penetrate the highest part of the roof. This minimizes
the effects of wind turbulence.
• Be located away from trees, adjacent structures, uneven
roof lines and other obstructions.
Offsets can restrict draft so their use should be minimized.
Consider the fi replace location relative to fl oor and ceiling
and attic joists.
Recommended
Location
Windward
Figure 2.1
Multi-level Roofs
Location NOT
Recommended
Leeward
7Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/07
C. Tools and Supplies Needed
V
Before beginning the installation be sure that the following
tools and building supplies are available.
Reciprocating saw Framing material
Pliers Hi temp caulking material
Hammer Gloves
Phillips screwdriver Framing square
Flat blade screwdriver Electric drill and bits (1/4 in.)
Plumb line Safety glasses
Level Tape measure
Manometer Voltmeter
Non-corrosive leak check solution
1/2 - 3/4 inch length, #6 or #8 Self-drilling screws
One 1/4 inch female connection (for optional fan).
D. Inspect Appliance and Components
ERTICAL TERMINATION CAP
STORM COLLAR
ROOF FLASHING
OR CHASE TOP
ATTIC INSULATION SHIELD
WARNING
Inspect appliance and components for
damage. Damaged parts may impair safe
operation.
• Do NOT install damaged components.
• Do NOT install incomplete components.
• Do NOT install substitute components.
Report suspected damaged parts to dealer.
FIRESTOP SPACER
GAS B-VENT
PIPE SECTION (S)
The following B-vent components are needed for installation (see Figure 2.2).
• Fireplace Box
Figure 2.2 Typical Vertical Installation
• Pipe Components
• Firestops
• Attic Insulation Shield
• Read all of the instructions before starting the instal-
lation. Follow these instructions carefully during the
installation to ensure maximum safety and benefi t.
• Elbows
• Strapping
• Roof Flashing or Chase Top
• Termination Cap
• Storm Collar
• Carefully remove the appliance and components from
the packaging.
• The vent system components and trim doors are shipped
in separate packages.
• The gas logs may be packaged separately and must be
fi eld installed.
• Report to your dealer any parts damaged in shipment,
particularly the condition of the glass.
Hearth & Home Technologies disclaims any
responsibility for, and the warranty will be voided
by, the following actions:
• Installation and use of any damaged appliance or vent
system component.
• Modifi cation of the appliance or vent system.
• Installation other than as instructed by Hearth & Home
Technologies.
• Improper positioning of the gas logs or the glass door.
• Installation and/or use of any component part not
approved by Hearth & Home Technologies.
Any such action may cause a fi re hazard.
WARNING
Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/078
3
Framing and Clearances
NOTE:
•
Illustrations refl ect typical installations and are FOR
DESIGN PURPOSES ONLY.
• Illustrations/diagrams are not drawn to scale.
• Actual installation may vary due to individual design
preference.
A. Selecting Appliance Location
When selecting a location for your appliance it is important to
consider the required clearances to walls (see Figure 3.1).
A
F
A
B
C
TOP VENT
NOTE: For actual appliance dimensions refer to
Section 16.
TOP VENT
B
ALCOVE
INSTALLATION
WARNING
Fire Risk
Provide adequate clearance:
• Around air openings
• To combustibles
• For service access
Locate appliance away from traffi c areas.
D
Figure 3.1 Appliance Locations
Î
Model A B C D E F
SL-550TV-D
SL-750TV-D
SL-950TV-D
TOP VENT
B
E
Inches 41-1/2 37 58-3/4
Millimeters 1054 940 1492 413 13
Inches 45 42 63-3/4 16-1/4 1/2
Millimeters 1143 1067 1619 413 13
Inches 50 49 70-3/4 16-1/4 1/2
Millimeters 1270 1245 1792 413 13
In addition to these framing dimensions, also reference the following sections:
• Clearances and Mantel Projections (Sections 3.C and 3.D)
• Vent Clearances and Framing (Section 6).
36 Inches
914 Millimeters
Maximum
16-1/4 1/2
9Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/07
B. Constructing the Appliance Chase
A chase is a vertical boxlike structure built to enclose the
gas appliance and/or its vent system. Vertical vents that run
on the outside of a building may be, but are not required
to be, installed inside a chase.
Construction of the chase may vary with the type of building.
These instructions are not substitutes for the requirements
of local building codes. Local building codes MUST be
checked.
Chases should be constructed in the manner of all outside
walls of the home to prevent cold air drafting problems.
The chase should not break the outside building envelope
in any manner.
Walls, ceiling, base plate and cantilever fl oor of the chase
should be insulated. Vapor and air infi ltration barriers
should be installed in the chase as per regional codes for
the rest of the home. Additionally, in regions where cold
air infi ltration may be an issue, the inside surfaces may be
sheetrocked and taped for maximum air tightness.
To further prevent drafts in cold climates, the fi restops
should be caulked with high temperature caulk to seal gaps.
Gas line holes and other openings should be caulked with
high temp caulk or stuffed with unfaced insulation. If the
appliance is being installed on a cement slab, a layer of
plywood may be placed underneath to prevent conducting
cold up into the room.
C. Clearances
WARNING
Fire Risk.
Odor Risk.
• Install appliance on hard metal or wood surfaces
extending full width and depth of appliance.
• Do NOT install appliance directly on carpeting, vinyl, tile
or any combustible material other than wood.
• Do NOT place furniture or any other combustible household
objects within 36 inches of the appliance front.
WARNING
Fire Risk.
• Construct chase to all clearance specifi cations
in manual.
• Locate and install appliance to all clearance
specifi cations in manual
A
F
B
C
D
Models A B C D E F G H I J
SL-550TV-D
SL-750TV-D
SL-950TV-D
Inches 10 33 16-1/4 37 31 0 0 1/2 1/2 36
mm 254 838 413 940 787 0 0 13 13 914
Inches 10 38-1/4 16-1/4 42 31 0 0 1/2 1/2 36
mm 254 971 413 1067 787 0 0 13 13 914
Inches 10 42-1/4 16-1/4 49 31 0 0 1/2 1/2 36
mm 254 1073 413 1245 787 0 0 13 13 914
J
G
E
H
I
Figure 3.2 Clearances to Combustibles
Î
Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/0710
D. Mantel Projections
S
12 INCHES
(305mm)
NON-COMBUSTIBLE
MATERIAL ONLY
1/2 INCH
(13mm)
TOP FRONT EDGE
OF FIREPLACE
Figure 3.3 Clearances to Mantels or other
Combustibles above Appliance
12 INCHE
(305mm)
11Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/07
Termination Locations
4
A. Vent Termination Minimum Clearances
WARNING
Fire Risk.
Explosion Risk.
Maintain vent clearance to combustibles as
specifi ed.
• Do not pack air space with insulation or
other materials.
Failure to keep insulation or other materials
away from vent pipe may cause fi re.
18 IN.
GAS OR WOOD
TERMINATION
GAS
TERMINATION
A
8 FEET
(MINIMUM) TO
PERPENDICULAR
WALL (GAS ONLY)
8 FEET
LOWEST
DISCHARGE
TERMINATION
CAP
Roof Pitch H (Min.) Ft.
Flat to 6/12...........................................................1.0*
Over 6/12 to 7/12 .................................................1.25*
Over 7/12 to 8/12 .................................................1.5*
Over 8/12 to 9/12 .................................................2.0*
Over 9/12 to 10/12 ...............................................2.5*
Over 10/12 to 11/12 .............................................3.25
Over 11/12 to 12/12 .............................................4.0
Over 12/12 to 14/12 .............................................5.0
Over 14/12 to 16/12 .............................................6.0
Over 16/12 to 18/12 .............................................7.0
Over 18/12 to 20/12 .............................................7.5
Over 20/12 to 21/12 .............................................8.0
OPENING
H (MIN.) - MINIMUM HEIGHT FROM ROOF
TO LOWEST DISCHARGE OPENING
X
12
ROOF PITCH
IS X/ 12
VERTICAL
WALL
Termination Clearances
Gas Wood
A 6 inches 20 inches
Figure 4.2 Multiple Vertical Termination
* 3 foot minimum in snow regions
Figure 4.1 Minimum Height from Roof to Lowest Discharge
Opening
Figure 4.1 specifi es minimum vent heights for various
pitched roofs.
Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/0712
5
R
Vent Information and Diagrams
A. Vent Guidelines
WARNING
Fire Risk.
Asphyxiation Risk.
This appliance requires the specifi ed pipe for
operation.
• Incorrect pipe may cause spillage, condensation
and overheating.
These models require the following size B-vent double
wall, or single wall rigid or fl ex vent pipe.
Models Pipe Size
SL-550TV-D, SL-550TV-IPI-D
SL-750TV-D, SL-750TV-IPI-D
SL-950TV-D, SL-950TV-IPI-D
• B-vent pipe MUST be used when the vent system is
within combustible construction.
• Single wall rigid or fl exible vent may be used ONLY
if the vent system is installed within non-combustible
construction such as a masonry chimney.
• Follow pipe manufacturer’s installation guidelines when
installing the appliance.
5 inches
5 inches
6 inches
Rise to Run Ratio = 2:1
Maximum Total Horizontal Run = 15 Feet
Minimum Total Vertical Rise = 9 Feet
Maximum Total Vertical Rise = 30 Feet
Maximum Number of Elbows: Two 90
9 FEET
MINIMUM
0
or Four 45
MINIMUM CLEARANCES
ARE PER VENT
MANUFACTURER’S
SPECIFICATIONS
VENT SUPPORTS ARE PE
VENT MANUFACTURER’S
SPECIFICATIONS
0
WARNING
Fire Hazard.
Explosion Risk.
Asphyxiation Risk.
Do NOT connect this gas appliance to a
chimney fl ue serving a separate solid-fuel or
gas burning appliance.
• Vent this appliance directly outside.
• Use separate vent system for this appliance.
May impair safe operation of this appliance or
other appliances connected to the fl ue.
B. Vent System Confi guration
CAUTION
ALL vent confi guration specifi cations MUST be followed.
• This product is tested and listed to appliance and vent
manufacturer’s specifi cations.
• Appliance performance will suffer if specifi cations are not
followed.
Figure 5.1
Figure 5.2
VENT SUPPORTS
ARE PER VENT
MANUFACTURER'S
SPECIFICATIONS.
MAXIMUM HORIZONTAL RUN IS 50%
OF VERTICAL. HORIZONTAL RUN
CANNOT BE MORE THAN 15 FT.
METAL
PLUMBERS' STRAP
13Heat & Glo • SL-550 / 750 / 950TV-D • 2053-985 Rev. J • 4/07
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