Heat & Glo SL-350TRS-CE-D Assembly instructions

- Do not store or use petrol or other flam-
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 fire department.
- Installation and service must be performed
by a qualified installer or competent
person.
Model:
SL-350TRS-CE-D Installers Guide
WARNING: IMPROPER INSTALLATION,
ADJUSTMENT, ALTERATION, SERVICE
OR MAINTENANCE CAN CAUSE INJURY
OR PROPERTY DAMAGE. REFER TO
THIS MANUAL. FOR ASSISTANCE OR
ADDITIONAL INFORMATION CONSULT A
QUALIFIED INSTALLER OR
COMPETENT PERSON.
2033-900G 7/04
READ THIS MANUAL BEFORE INSTALLING OR
OPERATING THISAPPLIANCE. THIS INSTALLERS
GUIDE MUST BE LEFT WITH APPLIANCE FOR
FUTUREREFERENCE.
Please contact your Heat-N-Glo dealer with any
questionsor concerns. Forthe numberof yournearest
Heat-N-Glodealer,pleasecall 1-888-427-3973.
Printed in U.S.A. Copyright 2004
Heat-N-Glo,a brand ofHearth &Home TechnologiesInc.
20802Kensington Blvd.,Lakeville,MN 55044
These instructions are only valid if the
following country symbol is on the appliance.
If this symbol is not present on the appliance,
it is necessary to refer to the technical
instructions which will provide the necessary
information concerning the modification of the
appliance to the conditions of use for the
country.
0087
These instructions are valid for the following
countries: GB, IE
WARNING:
IF THE INFORMATION IN THESE
INSTRUCTIONS IS NOT
FOLLOWED EXACTLY, A FIRE OR
EXPLOSION MAY RESULT
CAUSING PROPERTY DAMAGE,
PERSONAL INJURY, OR DEATH.
This product is covered by one or more of the following patents: (United States) 4,112,913; 4,408,594; 4,422,426; 4,424,792; 4,520,791; 4,793,322;
4,852,548; 4,875,464; 5,000,162; 5,016,609; 5,076,254 5,191,877; 5,218,953; 5,328,356; 5,429,495; 5,452,708; 5,542,407; 5,613,487; (Australia)
543790; 586383; (Canada) 1,123,296; 1,297,746; 2,195,264; (Mexico) 97-0457; (New Zealand) 200265; or other U.S. and foreign patents pending.

2
!
SAFETY AND WARNING INFORMATION
READ and UNDERSTAND all instructions carefully before starting the installation.
FAILURE TO FOLLOWthese installation instructions may result in a possible fire
hazard and will void the warranty.
Prior to the first firing of the stove, READ the Using Your Fireplace section of theUsers
Guide.
DO NOT USE this appliance if any part has been under water. Immediately CALL a
qualified service technician to inspect the unit and to replace any part of the control
system and any gas control which has been under water.
THIS UNIT IS NOT FOR USE WITH SOLID FUEL.
Installation and repair should bePERFORMED by a qualified service person. The
appliance and flue system should beINSPECTED before initial use and at least
annually by a professional service person.
Always KEEP the appliance clear and free from combustible materials, petrol, and
other flammable vapors and liquids.
NEVER OBSTRUCT the flow of combustion and ventilation air. Keep the front of the
appliance CLEAR of all obstacles and materials for servicing and proper operations.
Due to the high temperature, the appliance should beLOCATED out of traffic areas
and away from furniture and draperies. Clothing or flammable materialSHOULD NOT
BE PLACED on or near the appliance.
Children and adults should beALERTED to the hazards of high surface temperature
and shouldSTAYAWAYto avoid burns or clothing ignition. Young children should be
CAREFULLYSUPERVISED when they are in the same room as the appliance.
These unitsMUSTuseoneofthe fluingsystems describedin theInstalling theFireplace
section of theInstallersGuide. NO OTHERflue systems or componentsMAYBE USED.
This gas stove and flue assembly MUST be vented directly to the outside andMUST
NEVER be attached to a chimney serving a separate solid fuel burning appliance.
Each gas applianceMUST USE a separate flue system. Common flue systems are
PROHIBITED.
INSPECT the external terminal cap on a regular basis to make sure that no debris is
interfering with the air flow.
The glass door assembly MUST be in place and sealed, and the trim door assembly
MUST be in place on the stove before the unit can be placed into safe operation.
DO NOT OPERATE this appliance with the glass door removed, cracked, or broken.
Replacement of the glass door should be performed by a licensed or qualified service
person. DO NOT strike or slam the glass door.
The glass door assembly SHALL ONLYbe replaced as a complete unit, as supplied
by the gas stove manufacturer. NO SUBSTITUTE material may be used.
DO NOT USE abrasive cleaners on the glass door assembly. DO NOT ATTEMPT to
clean the glass door when it is hot.
Turn off the gas before servicing this appliance. It is recommended that a qualified
service technician perform an appliance check-up at the beginning of each heating
season.
Any safety screen or guard removed for servicing must be replaced before operating
this appliance.
This appliance is intended for use on a gas installation with a governed meter.
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3
Table of
Contents
Safety and Warning Information ................................... 2
Service Parts List .......................................................... 4
Section 1: Approvals and Regulations ........................ 6
Appliance Certification..................................................6
Installation Regulations ................................................6
Section 2: Getting Started ............................................ 7
Introducing the Heat-N-Glo Gas Fireplaces .................7
Pre-installation Preparation..........................................7
Section 3: Installing the Fireplace ............................... 9
Step 1 Locating the Fireplace....................................9
Step 2 Framing the Fireplace ..................................10
Step 3 Installing the Flue System ............................ 11
A. Flue System Approvals ............................ 11
B. Installing Flue Components .....................20
C. Flue Termination ......................................24
Step 4 Positioning, Leveling and
Securing the Fireplace .................................29
Step 5 The Gas Control Systems............................29
Step 6 The Gas Supply Line ....................................30
Step 7 Gas Pressure Requirements .......................31
Step 8 Wiring the Fireplace .....................................31
Step 9 Finishing........................................................32
Step 10 Installing Trim, Logs & Ember Material ........ 33
Installing the Trim..........................................33
Positioning the Logs .....................................34
Placing the Ember Material ..........................36
Step 11 Before Lighting the Fireplace........................37
Step 12 Lighting the Fireplace ...................................37
After the Installation ......................................37
Section 4: Maintaining and Servicing
Your Fireplace .......................................... 38
Section 5: Troubleshooting ........................................ 40
u= Contains updated information.
u
u

4
*Partnumberlist onfollowingpage.
9 Log SetAssembly
(NG, LP) Exploded Parts Diagram
Service Parts SL-350TRS-CE-D
Beginning Manufacturing Date: 9-03
Ending Manufacturing Date: _______
1
2
3
4
68
7
17
23
16 5
22
21
19
18
20
10
11 12
13 14
15
24
25
26
27

ITEM PARTS SERIAL # PART NUMBER
Burner Orifice NG (#44C) 582-844
Burner Orifice LP (#55C) 582-855
Burner Orifice B (#56C) 582-856
1Wire Assembly 049-552A
2Burner NG 2033-007
2Burner B 2033-009
2Burner LP 2033-008
3Glass Door Assembly GLA-350TRS
4Log Grate 2033-013
5Base Refractory NG, LP 2033-105
6Hood 540-174
7Bottom Louver Assembly 540-257A
8Top Louver Assembly 540-256A
9Log Set Assembly LOGS-350CE-D
10 Log 1 SRV327-701
11 Log 2 SRV2033-701
12 Log 3 SRV705-703
13 Log 4 SRV530-716
14 Log 5 SRV438-724
15 Log 6 SRV540-704
16 Flexball Valve Assembly 302-330A
17 Mesh Assembly 540-382A
18 Piezo Ignitor 418-513
19 ON/OFF Rocker Switch 060-511
20 Burner Tube Assembly 383-302A
21 Valve NG 060-524
21 Valve LP 060-526
22 Pilot Assembly NG 529-510A
22 Pilot Assembly LP 529-511A
23 Junction Box 546-250A
24 Pilot Bracket 2033-103
25 Burner Neck Gasket 438-407
26 Valve Plate Gasket 530-431
27 Valve Bracket 529-169
Pilot Orifice NG 529-512
Pilot Orifice LP 529-513
ACCESSORIES
Extended Vertical Baffle Kit BAF-VERT
Wall Switch Kit, Off-white WSK-21
Wall Switch Kit, White WSK-21-W
Conversion Kit NG NGK-350TRSCE-D
Conversion Kit LP LPK-350TRSCE-D
Conversion Kit Butane BGK-350TRSCE-D
(NG, LP) Service Parts List
IMPORTANT: THISISDATED INFORMATION. The most current information is located on your dealers VIP site. When ordering,
supply serial and model numbers to ensure correct service parts.
5
SL-350TRS-CE-D
u

6
Appliance Certification
The Heat-N-Glo fireplace models discussed in this
Installers Guide have been tested to certification
standardsand listedbythe applicable laboratories.
CERTIFICATION
MODEL LABORATORY TYPE STANDARD
SL-350TRS-CE-D Advantica Gas Fireplace 90/396/EEC
Installation Regulations
Before installation check that local distribution conditions, nature of gas and
pressure, and adjustment of the appliance are compatible.
This appliance must be installed with the rules in force, and used only in a
sufficiently ventilated space. Consult instructions before installation and use of
this appliance.
1
Approvals
and
Regulations

7
Heat-N-Glo direct flue gas fireplaces are designed to
operate with all combustion air siphoned from outside
of the building and all exhaust gases expelled to the
outside.
The information contained in this Installers Guide,
unless noted otherwise, applies to all models and gas
control systems.
Gas fireplace diagrams, including the dimensions, are
shown in this section.
This gas fireplace and its components are tested and
safe when installed in accordance with this Installers
Guide. Report to your dealer any parts damaged in
shipment, particularly the condition of the glass. Do
not install any unit with damaged, incomplete, or
substitute parts.
The flue system components and trim doors are
shipped in separate packages. The gas logs are
packaged separately and must be field installed.
Read all of the instructions before starting the
installation. Follow these instructions carefully
during the installation to ensure maximum safety
and benefit. Failure to follow these instructions
will void the owner’s warranty and may present a
fire hazard.
The Heat-N-Glo Fireplace Products, Inc. Warranty will
be voided by, and Heat-N-Glo Fireplace Products, Inc.
disclaims any responsibility for, the following actions:
•Installation of any damaged fireplace or flue system
component.
•Modification of the fireplace or direct flue system.
•Installation other than as instructed by Heat-N-Glo
Fireplace Products, Inc.
•Improper positioning of the gas logs or the glass
door.
•Installation and/or use of any component part not
manufactured and approved by Heat-N-Glo Fire-
place Products, Inc., not withstanding any indepen-
dent testing laboratory or other party approval of
such component part or accessory.
ANY SUCH ACTION MAY POSSIBLY CAUSE A
FIRE HAZARD.
Introducing the
Heat-N-Glo
Gas Fireplaces
Pre-installation
Preparation
2
Getting
Started

8Figure 1. Diagram of the SL-350TRS-CE-D
RATING PLATE/LABELS
BOTTOM
GRILLE COVER
GAS
ACCESS
GAS
CONTROLS ELECTRICAL
ACCESS
VENT
COLLARS
TOP STANDOFFS
HOOD
CERAMIC
FIBER PAD
When planning a fireplace installation, it’s necessary to determine:
•Where the unit is to be installed.
•The flue system configuration to be used.
•Gas supply piping.
•Electrical wiring.
•Framing and finishing details.
•Whether optional accessories—devices such as a fan, wall switch, or
remote control—are desired.
If the fireplace is to be installed on carpeting or tile, or on any combustible
material other than wood flooring, the fireplace should be installed on a metal
or wood panel that extends the full width and depth of the fireplace.
Ø
8 in.
(203mm)
16-5/16 in.
(414mm)
8-13/16 in.
(223mm)
15-13/16 in.
(402mm)
22-11/16 in.
(577mm)
11-3/8in.
(289mm)
29-1/16 in.
(738mm)
14-11/16 in.
(374mm)
3-1/2in.
(90mm)
6-7/8in.
(174mm)
ELECTRICAL
ACCESS
30-5/8 in.
(776mm)
Ø6-5/8 in.
(167mm)
32-7/8in.
(837mm)
28-1/8in.
(714mm)
2-1/4 in.
(57mm)
5-5/8 in.
(143mm)
41-3/4in.
(1061mm)
21-1/2 in.
(542mm)
GAS LINE
ACCESS

9
AB CDE
83.7cm 41.3cm 72.8cm 100.1cm 141.6cm
*
Figure 2. Fireplace Dimensions, Locations, and
Space Requirements
1/2” MIN. (13mm)
C
3” MIN. (76mm)
A
B
D
E
3
Installing the
Fireplace
The diagram below shows space and clearance
requirements for locating a fireplace within a room.
Step 1
Locating the
Fireplace
TOP
STANDOFFS
INSTALLED
HEAT SHIELD
HEAT SHIELD
Figure 3. Heat Shield
NOTE:
Dimensions are
shown with the
sides, back
and/or corners
of the unit 1/2
inch from the
wall.
The heat shield must be
attached as shown if
combustible materials
are placed directly on
top standoffs (Figure 3).
The minimum clearance
to a perpendicular wall
extending past the face
of the fireplace is 7.62cm.
The back of the fireplac-
es may be recessed
into combustible con-
struction, as shown
below.
MODEL: SL-350TRS-CE-D RECESSED DEPTH: 41.3cm
Clearance Requirements
The top and back of the
fireplace are defined by
stand-offs.
Minimum Clearances from the Fireplace to Combustible Materials
Glass
Front Floor Back of Fireplace Sides of Fireplace Top of Fireplace Ceiling
91.4cm 01.3cm 1.3cm 3.8cm 79cm

10
Framing should be
constructed of 2 X 4 lumber or heavier.
The framing headers may rest
on the fireplace stand-offs.
A B C D E
86.4 78.7 41.3 108.6 57.2
NOTE: DIMENSIONS SHOWN IN CM.
Figure 4. Framing Dimensions
B
A
C
Minimum Clearances from the Flue Pipe to
Combustible Materials
For Vertical
For Horizontal Sections Sections At Wall Firestops
Top Bottom Sides Top Bottom Sides
7.6 cm 2.54 cm 2.54 cm 2.54 cm 6.4 cm 1.3 cm 2.54 cm
Step 2
Framing the
Fireplace
Fireplace framing can be built before or after the
fireplaceis set inplace.Framingshould be positioned
to accommodate wall coverings and fireplace facing
material. The diagram below shows framing reference
dimensions.
CAUTION MEASURE FIREPLACE DIMENSIONS, AND
VERIFY FRAMING METHODS AND WALL
COVERING DETAILS, BEFORE FRAMING
CONSTRUCTION BEGINS.
The center of the framing hole is
one inch (2.54cm) above the center
of the horizontal flue pipe.
VENT
FRAMING
HOLE
E
D

11
Figure 5. Flue Components and Terminations
A. Flue System Approvals
These models have flue starting collars on both the
top and the back of the unit. Depending upon the
installation, decide which ONE set of starting collars
will be used to attached the flue system. The starting
collar sealing cap must remain on the starting collar
NOT used.
ThesemodelsuseSL-D-series,directfluecomponents
when using the TOP flue collars and DVP-series direct
flue components when using the REAR flue collars.
WARNING: YOU MUST NOT MIX DVP-SERIES
AND SL D-SERIES COMPONENTS INANY
FLUE SYSTEM CONFIGURATION.
Approved flue system components are labeled for
identification. NO OTHER FLUEING SYSTEMS OR
COMPONENTS MAY BE USED. Detailed installation
instructions are included with each flue termination kit
and should be used in conjunction with this Installers
Guide. Figure 4 shows flue system components and
terminations.
Identifying Flue Components
The flue systems installed on this gas fireplace may
include one, two, or three 90° elbow assemblies. The
relationships of vertical rise to horizontal run in flue
configurations using 90° elbows MUST BE strictly
adhered to. The rise to run relationships are shown in the
flueing drawings and tables on the next several pages.
NOTE: Two 45° elbows may be used in place of one
90° elbow. You MUST always maintain the MAXIMUM
and MINIMUM rise-to-run ratios in the flue system
when using 45° elbows.
Step 3
Installing the
Flue System
!
Flue system termination kits
HORIZONTAL
TERMINATION
WALL FIRESTOP
90 DEGREE
ELBOW
VERTICAL
TERMINATION STORM COLLAR
ROOF FLASHING
HORIZONTAL PIPE
SUPPORT
PIPE LENGTH
WALL BRACKETCEILING
FIRESTOP
DVP-SERIES
SLK-01DA SLK-991DA
SL D-SERIES
DVP-TRAP
DVP-TVHW

12
NOTE: PIPES OVERLAP 32mm AT EACH JOINT.
D
V
P
9
0
S
T
319mm
286mm
184mm
32mm TYP
13mm TYP
217mm
DVP36
DVP48
1219mm
610mm
914mm
102mm
152mm
DVP4
DVP6
305mm
DVP12
51mm
MIN.
DVP12A
310mm
MAX.
DVP24
251mm
45.0
O
260mm
DVP45
362mm
FIGURE 6. DVP-Series Balanced Flue Component Specifications
(127mm inner pipe / 203mm outer pipe)

13
Figure 7. SL D-Series Flue Component Specifications
(102mm inner pipe/168mm outer pipe)
NOTE: PIPES OVERLAP 34.93mm AT EACH JOINT.
235mm
165mm
168mm 168mm
244mm
162mm
162mm
165mm
244mm
SL-90DSL-45D
165mm
168mm
146mm
298mm
SL-06D SL-12D
SL-17/24D
432-610mm
SL-09D
SL-12/17D
SL-24D
SL-36D
SL-48D
222mm
305-432mm 603mm
908mm
1213mm

14
STRAIGHT UP
VERTICAL FLUE
V
11.8mMAX.
Figure 8. Straight up Vertical Flue
Use SL D-Series
components only.
V
CAP
STRAIGHT OUT HORIZONTAL
FLUE
H
Max. Run
610mm
Use DVP-Series
components only.
Figure 9. Straight Out Horizontal Flue
H

15
FLUE WITH ONE (1) 90oELBOW
VH
MIN. 457mm MAX. 1.37m
MIN. 914mm MAX. 2.74m
MIN. 1.37m MAX. 4.11m
MIN. 1.83m MAX. 5.48m
V+H = MAX. 11.6m H= MAX. 5.48m
Use DVP-Series
components only.
Figure 10.
Flue with One 90° Elbow
V
H
Figure 11. Flue with One 90° Elbow
FLUE WITH ONE (1) 90oELBOW
VH
MIN. 381mm MAX. 1.43m
MIN. 762mm MAX. 2.29m
MIN. 1.14m MAX. 3.43m
MIN. 1.52m MAX. 4.57m
V + H = MAX 11.6m H = MAX. 4.57m
NOTE: A 23 cm vertical section
must be attached to the unit
before the 90oelbow.
Use SL D-Series
components only.
H
V

16
FLUE WITH TWO (2) 90° ELBOWS
VHH + H1
MIN. 305 mm MAX. 610 mm MAX. 1.22 m
MIN. 610 mm MAX. 1.22 m MAX. 2.4 m
MIN. 914 mm MAX. 1.86 m MAX. 3.6 m
MIN. 1.22 m MAX. 2.48 m MAX. 4.8 m
H = MAX. 2.48 m H + H1= MAX. 4.8m
V + H + H1=11.6m MAX.
FLUE WITH TWO (2) 90° ELBOWS
V H + H1
MIN. 305 mm MAX. 610 mm
MIN. 610 mm MAX. 1.22 m
MIN. 914 mm MAX. 1.86 m
MIN. 1.22 m MAX. 2.48 m
H + H1= MAX. 2.48m
V + H + H1= 11.6m MAX.
Use DVP-Series
components only.
H
1
V
H
V
H
H
1
Figure 12. Flue with Two 90° Elbows

17
V H
MIN. 305mm MAX. 610mm
MIN. 610mm MAX. 1.22m
MIN. 914mm MAX. 1.86m
MIN. 1.22m MAX. 2.48m
MIN. 1.52m MAX. 4.8m
H = MAX. 4.8m
NOTE: V + V1 + H = MAX. 11.6m
FLUE WITH TWO (2) 90° ELBOWS
MIN. 305mm MAX. 610mm
MIN. 610mm MAX. 1.22m
MIN. 914mm MAX. 1.86m
MIN. 1.22m MAX. 2.48m
MIN. 1.52m MAX. 4.8m
V+H+H1= MAX. 11.6m H+H 1= MAX. 4.8m
FLUE WITH TWO (2) 90° ELBOWS
VH + H1
Figure 13. Flue with Two 90° Elbows
Use SL D-Series
components only.
H
1
H
V
H
V
V
11

18
FLUE WITH THREE (3) 90° ELBOWS
MIN. 305 mm MAX. 610 mm MAX. 1.22 m
MIN. 610 mm MAX. 1.22 m MAX. 2.48 m
MIN. 914 mm MAX. 1.86 m MAX. 3.72 m
MIN. 1.22 m MAX. 2.48 m MAX. 4.8 m
H = MAX. 2.48 m MAX. 4.8 m
NOTE: V + V, + H + H1= 11.6m MAX.
VH H + H1
V H H + H1+ H2
MIN. 305 mm MAX. 610 mm MAX. 1.22 m
MIN. 610 mm MAX. 1.22 m MAX. 2.48 m
MIN. 914 mm MAX. 1.86 m MAX. 3.7 m
MIN. 1.22 m MAX. 2.48 m MAX. 4.8 m
V + H + H
1
+ H
2
= 11.6m MAX. H = MAX 2.48m H + H 1 + H 2 = MAX. 4.8m
FLUE WITH THREE (3) 90° ELBOWS
Figure 14. Flue with three 90° elbows
H
V
H
2
H
1
V
1
H
V
H
1
USE DVP-SERIES
COMPONENTS ONLY.

19
Figure 15. Flue with three 90° elbows
V H H + H1
MIN. 305 mm MAX. 610 mm MAX. 1.22 m
MIN. 610 mm MAX. 1.22 m MAX. 2.48 m
MIN. 914 mm MAX. 1.86 m MAX. 3.7 m
MIN. 1.22 m MAX. 2.48 m MAX. 4.8 m
V + V1+ H + H1= 11.6m MAX.
H = MAX 2.48m H + H1= MAX. 4.8m
FLUE WITH THREE (3) 90° ELBOWS
V H H + H1
MIN. 305 mm MAX. 610 mm MAX. 1.22 m
MIN. 610 mm MAX. 1.22 m MAX. 2.48 m
MIN. 914 mm MAX. 1.86 m MAX. 3.7 m
MIN. 1.22 m MAX. 2.48 m MAX. 4.8 m
V + V1+ H + H1= 11.6m MAX.
H = MAX 2.48m H + H1= MAX. 4.8m
FLUE WITH THREE (3) 90° ELBOWS
H 1
H
V
1
V
USE SL D-SERIES
COMPONENTS ONLY.
V
1
H
1
H
V

20
WARNING: THE REAR FLUE COLLAR SEAL
CAP MUST REMAIN ATTACHED TO THE
REARFLUECOLLARS IFTHEFLUE SYSTEM
ISATTACHED TO THE TOP STARTING COL-
LARS. SEE FIGURE 16.
Figure 16
B. Installing Flue Components
After determining which set of starting collars will be
used (top or rear), follow venting instructions accordingly.
Venting Out the Rear Flue
Remove the installed rear seal cap from the rear
starting collars by cutting the strap at each end (See
Figure 16). Follow the flue configuration tables
accordingly.
Removethe127mmdiameterheatshieldfromthe127mm
diameter collar by sliding it out. Remove insulation piece.
WARNING: THE TOP HEAT SHIELD (INSIDE
THE FIREBOX) MUST REMAIN ATTACHED IF
THE FLUE SYSTEM IS ATTACHED TO THE REAR
STARTING COLLARS. SEE FIGURE 16.
Venting Out the Top Flue
Remove the top flue collar seal cap by cutting the strap
on each end. Remove both pieces of insulation inside
the top two starting collars (see Figure 16).
Remove the 102mm diameter heat shield from the
102mm diameter collar by sliding it out.
You have to take the glass off again for positioning the
logs when the unit is finally installed in place and
finished around it. Reinstall the glass door. Attach flue
system to the top starting collars.
WARNING: FAILURE TO REMOVE INSULA-
TION IN THE SET OF COLLARS YOU ARE
USING COULD CAUSE AFIRE.
WARNING: YOU MUST LEAVE THE INSULA-
TION IN PLACE IN THE SET OF COLLARS
YOU ARE NOT USING.
!
!
!
!
Insert screwdriver
or similar object
here to remove cap.
CUT HERE
Venting
Out Rear Venting
Out Top
HEAT
SHIELD
DISCARD
INSULATION
SEAL
CAP
SEAL
CAP
HEAT
SHIELD
INSULATION,
DISCARD
BOTH
PIECES