Heat & Glo LifeStyle ST-38HV-AU User manual

1
MODEL: ST-38HV-AU
AUSTRALIAN GAS ASSOCIATION APPROVED
APPROVALNUMBER6027
THIS MANUAL MUST BE USED FOR INSTALLATION AND RETAINED
BY HOMEOWNER FOR OPERATIONAND MAINTENANCE.
675-900D 11/05
INSTALLATION AND OPERATION
INSTRUCTIONS
Thisproductmaybecoveredbyoneormoreofthefollowingpatents:(UnitedStates)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, 6769426,
6774802,6796302,6840261,6848441,6863064,6866205,6869278,6875012,6880275,6908039,6919884,D320652, D445174, D462436; (Canada)1297749,2195264,2225408,2313972;(Australia)
780250,780403, 1418504 orother U.S.and foreign patents pending.
HEAT & GLO, a brand of Hearth & Home Technologies Inc.
20802 Kensington Blvd., Lakeville, MN 55044, USA • [phone]

2
IMPORTANT: Read all instructions carefully before starting installation.
Failuretofollow these installationinstructionsmayresult inapossiblefire
hazardandwill void thewarranty. Save thismanualfor future reference.
Heat & Glo, a brand of Hearth & Home Technologies, Inc.
20802KensingtonBlvd., Lakeville,MN55044,USA
MODEL ST-38HV-AU
ISAUSTRALIAN GASASSOCIATION
APPROVED FOR NATURAL GAS OR
PROPANE AS A BALANCED FLUE
HEATER.
Refer to the appliance data plates for gas
consumptionsand pressures.
Installation of this appliance should only be
carriedout byanauthorizedpersonin accor-
dancewiththemanufacturersinstructions. All
relevantcodesand regulationslaid down by
thegasfitting authorities,municipalbuilding
regulations,electricalwiringregulations,and
therequirementsoftheAGAGasInstallation
Code must be observed.
Thisapplianceanditscomponentsaretested
and safe when installed in accordance with
thisInstallationManual.Reporttoyourdealer
anypartsdamaged inshipment,specifically
check glass condition. Read all instructions
beforestartinginstallationandfollowthesein-
structionscarefullyduringinstallationtoensure
maximumbenefit andsafety. Failuretofollow
themwillvoid yourwarranty andmaypresent
afire hazard.
TheHeat&Glowarrantywillbevoidedby,and
Heat& Glodisclaimsanyresponsibilityforthe
followingactions:
• Installationofanydamagedheater orflue
systemcomponent
• Modificationoftheheateror balancedflue
systeminstallationotherthan asinstructed
by Heat&Glo.
• Improperpositioningofthegaslogsor the
glass door
• Installation and/or use of any component
partnotmanufacturedorapprovedbyHeat
&Glo,not withstanding any independent
testinglaboratory or other party approval
of such componentpartor accessory.
INSTALLATIONANDOPERATIONINSTRUCTIONS
PLEASE READ THIS MANUAL BEFORE INSTALLING AND
USING THIS APPLIANCE.
Copyright 2005 • Printed in U.S.A.
Heat & Glo
Quality Systems
registeredbySGSICS

3
TABLE OF CONTENTS
1.0 INSTALLATION INSTRUCTIONS. ................................................................... 4
1.1 LocatingtheHeater ..................................................................................... 5
1.2 FramingtheHeater ..................................................................................... 6
1.3 Flue SystemApprovalsand Installation ........................................................ 8
1.4 Connecting theGas Supply ......................................................................... 17
1.5 Fan ............................................................................................................. 17
1.5.1 Installingthe ElectricalServicetotheJunction Box.................................... 19
1.6 Mantel Clearances ...................................................................................... 19
1.7 LogInstallation ............................................................................................ 19
1.8 InstallerTesting ............................................................................................ 23
2.0 OPERATING INSTRUCTIONS. ........................................................................ 23
2.1 Safetyand LightingInformation.................................................................... 24
2.2 SafetyInformation........................................................................................ 25
2.3 LightingInstructions ..................................................................................... 25
2.4 FanOperation ............................................................................................. 26
3.0 SERVICING AND MAINTENANCE. ................................................................. 26
3.1 Removalof Covers forServicing ................................................................. 27
3.2 RemovalofComponents forService ........................................................... 27
3.3 PartsReplacement...................................................................................... 27
3.4 Adjustments andReplacement Parts ........................................................... 27
3.5 Troubleshooting........................................................................................... 28
4.0 REPLACEMENT PARTS. ................................................................................ 32
LimitedWarranty ............................................................................................... 34
Î= Containsupdatedinformation.
Î

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Figure 1. Diagram of ST-38HV-AU
1.0 INSTALLATION INSTRUCTIONS
When planning a heater installation, it’s
necessary to determine:
•Where the unit is to be installed.
•The vent system configuration to be used.
•Gas supply piping.
•Electrical supply wiring.
•Framing and finishing details.
•Whether optional accessories—devices such
aswall switch, orremote control—are desired.
If the heater is to be installed on carpeting or tile,
or on any combustible material other than wood
flooring,the heater should beinstalledonametal
orwoodpanelthatextendsthefullwidthanddepth
of the heater.
Ø 8 5/8
(219mm)
25 7/8
(657mm)
11 5/16
(287mm)
35 5/16
(897mm)
29 1/8
(740mm)
2
(52mm)
22 11/16
(576mm)
3 3/8
(85mm)
1 1/2
(38mm) 3 1/16
(79mm)
2
(52mm)
31 3/16 (792mm)
40 3/4 (1034mm)
38 1/4 (972mm)
35 1/8
(892mm)
40 5/8
(1032mm)
FLUE COLLAR
TOP STANDOFFS
FLUE COLLAR
TOP
GRILL
GLASS
DOOR
BOTTOM
GRILL
GAS CONTROLS
& LABELS
GAS LINE
ACCESS ELECTRICAL
ACCESS

5
Clearance Requirements
The top, back, and sides of the heater are
defined by stand-offs.
The minimum clearance to a perpendicular
wall extending past the face of the heater is
one inch (25mm). The metal ends of the heater
may NOT be recessed into combustible
construction.
Figure 2. Heater Dimensions, Locations,
and Space Requirements
1.1 Locating the Heater
The diagram (See figure 2) shows space and
clearance requirements for locating a heater
within a room.
Minimum Clearances from the Heater to
Combustible Materials
Glass Exhaust Side Opposite Side Top of
Front Floor of Heater of Heater Heater Ceiling
36 inches 0 2-1/2 inch 0 5-1/2 inches 36 inches
(914 mm) (64 mm) (127 mm) (914 mm)
36” (914mm)
36” (914mm)
1” (25mm)
NOTE: Theclearance to theceiling is measuredfromthe top ofthe unit excluding
standoffs.

6
Minimum Clearances from the Flue Pipe to
Combustible Materials
For Vertical
For Horizontal Sections Sections At Wall Firestops
Top Bottom Sides Top Bottom Sides
3 inches 1 inch 1 inch 1 inch 2-1/2 inches 1/2 inch 1 inch
(75mm) (25mm) (25mm) (25mm) (64mm) (13mm) (25mm)
Figure 3. FramingDimensions
For minimum clearances, see the direct vent
termination clearance diagrams on page 7.
1.2 Framing the Heater
Framing can be built before or after the heater is
set in place. Framing should be positioned to
accommodate wall coverings and heater facing
material. The diagram below shows framing
reference dimensions.
!
WARNING: FRAMING DIMENSIONS AS-
SUME USE OF 1/2 INCH THICK WALL
COVERINGMATERIALS ONEXTERIOR OF
FRAMING ONLYAND NO SHEETROCK ON IN-
TERIOR OF FRAMING.
A
C
B
A
C
B
CAUTION: MEASURE HEATER DIMENSIONS
AND VERIFY FRAMING METHODS AND WALL
COVERING DETAILS, BEFORE FRAMING CON-
STRUCTION BEGINS.
D
Model: ST-38HV-AU A B C D
450Elbow (Horizontal) Flue 41" 43 1/4" 21 9/16" 37 1/8"
(1041mm) (1099mm) (548mm) (943mm)
450Elbow (Vertical) Flue 42 3/4" 40 3/4" 21 9/16" -
(1086mm) (1035mm) (548mm)
Showscenter of12" x 12”(305mm x305mm)flue framing
holes. The center of the hole is 25mm above the center
ofthe horizontalfluepipe. Framingshouldbe constructed
of 2" x 4" (51mm x 102mm) lumber or heavier.

7
NOTES: 1. All distances are measured vertically or horizontally along the wall to a point
in line with the nearest part of the terminal.
2. Prohibited area below electricity meter or fuse box extends to ground level.
3. See clause 5.13.6.6 for restrictions on a flue terminal under a roofed area.
4. See Appendix J, Figure J1(a) and J2(a) for clearances required from a flue
terminal to a LP Gas cylinder. A flue terminal is considered to be a source of ignition.
MINIMUMCLEARANCESREQUIREDFORBALANCED FLUETERMINALS
ORTHEFLUE TERMINALS OFOUTDOORAPPLIANCES
Figure 4
T = Flue terminal M = Gas meter Shading indicates prohibited
I = Mechanical air inlet P = Electricity meter areas for flue terminals
or fuse box
a - Below eaves, balconies or other projections: MIN. CLEARANCE(mm)
Appliances up to 50 MJ/h input ........................................................................................... 300
Appliances over 50 MJ/h input ............................................................................................ 500
b - From the ground or above a balcony...................................................................................... 300
c - From a return wall or external corner ..................................................................................... 500
d - From a gas meter (M) ...........................................................................................................1000
e - From an electricity meter or fuse box (P) ............................................................................... 500
f - From a drain or soil pipe......................................................................................................... 150
g - Horizontally from any building structure (unless appliance approved
for closer installation) or obstruction facing a terminal......................................................... 500
h - From any other flue terminal, cowl, or combustion air intake ............................................... 500
j - Horizontally from an openable window, door, non-mechanical air
inlet, or any other opening into a building, with the exception of
sub-floor ventilation:
Appliances up to 150 MJ/h input ......................................................................................... 500
Appliances over 150 MJ/h input ........................................................................................1500
k - From a mechanical air inlet, including a spa blower ......................................................... 1500
n - Vertically below an openable window, non-mechanical air
inlet or any other opening into a building, with the exception of
sub-floor ventilation.............................................................................................See table below
k
j
jj
h
t
e
h
h
t
g
DOOR
OPENABLE
WINDOW
k
SEE NOTE 2
d
b
d
a
c
g
SEE NOTE 3
t
e
n
c
f
I
P
M
CLEARANCES
Space Heaters AllotherAppliances
Up to 50 MJ/h
Input
150
Up to 50 MJ/h
Input
500
Over50 MJ/hand
upto150MJ/h Input
1000
Over150MJ/h
Input
1500

8
MODEL FLUE TERMINATIONAPPROVALS
ST-38HV-AU DVK-01DA, DVK-01TR
DVK-03DA DVK-TVCD
TABLE1
1.3 FLUE SYSTEM APPROVALS AND
INSTALLATIONS
This model is approved to use D-Series flue pipe
components.ADVK-01DA, DVK-03DAorDVK-01TR
Termination Cap must be used to terminate vent sys-
temsinahorizontalposition. DVK-TVCDvertical Ter-
minationCapsmustbeusedtoterminateventsystems
in a vertical position.
Figures 6 through 10 show the flue systems approved
for use with these models.Approved flue system com-
ponentsarelabeledforidentification.NOOTHER FLUE
SYSTEMS OR COMPONENTS MAY BE USED. De-
tailed installation instructions are included with each
flue termination kit and should be used in conjunction
with this manual.
WARNING:THIS GASAPPLIANCE AND FLUEAS-
SEMBLYMUST BE FLUED DIRECTLYTO THE OUT-
SIDEAND MUST NEVER BEATTACHED TO ACHIM-
NEY SERVING ASEPARATE SOLID FUEL BURNING
APPLIANCE. EACH GAS APPLIANCE MUST USE A
SEPARATEFLUESYSTEM-COMMONFLUESYSTEMS
AREPROHIBITED.
CAUTION:UNDERNOCONDITION SHOULDCOM-
BUSTIBLE MATERIAL BE CLOSER THAN 3 INCHES
(21/2 INCHESATWALLFIRESTOPS)FROM THETOP
OF THE 8 5/8-INCH PIPE OR 1-INCH TO THE SIDES
ANDTHEBOTTOMFORHORIZONTALSECTIONSOF
THISFLUE SYSTEM. VERTICALSECTIONSOF THIS
SYSTEM REQUIRE A MINIMUM OF 1-INCH CLEAR-
ANCETOCOMBUSTIBLE MATERIALSALLAROUND
THE 8 5/8 - INCH PIPE.
For alternative installations, other than depicted, con-
tactyourdealer for furtherinformation.
Refer to Figure 4 for required clearances to flue termi-
nals.
STRAIGHT OUT HORIZONTAL FLUE
SYSTEM
Figure6shows straight outhorizontalflue systemsand
straight up vertical flue systems approved for use on
this model.
ELBOWS
Thefluesystems installed onthisgas heatermayalso
includeone(1),two (2),orthree(3) 90 -degreeelbow
assemblies, in addition to the 45 - degree elbow re-
quired at the unit.
Figures7through10andtheircorrespondingtablesshow
examplesofventconfigurationsusingelbows.Therela-
tionships of vertical rise to horizontal run in vent con-
figurationsusingelbowsMUST be strictly adheredto.
ONE (1) 90-DEGREE ELBOW
Figure7shows aninstallationusingone(1) 90-degree
elbow. Dimension V is listed as MINIMUM vertical di-
mensionsanddimensionH is listed ascorresponding
MAXIMUMhorizontal dimensions.
TWO (2) 90-DEGREE ELBOWS
Figure8showsexamples of possible installationsus-
ingtwo(2) 90-degreeelbows.Dimension Vislisted as
MINIMUM vertical dimensions, dimension H is listed
as MAXIMUM beginning horizontal dimensions, and
dimension H+H1is listed as corresponding TOTAL
MAXIMUM horizontaldimensions.
THREE (3) 90-DEGREE ELBOWS
Figures 9 and 10 show examples of possible installa-
tionsusingthree (3) 90-degreeelbows.Dimensions V
are listed MINIMUM first vertical dimensions and di-
mensions H are listed as beginning MAXIMUM hori-
zontaldimensions. DimensionsH+H1 andH+H1+H2 are
listed as TOTAL MAXIMUM horizontal dimensions.
DimensionsV+V1are listedasTOTALMAXIMUM ver-
tical dimensions.
NOTE: When the 450elbow is attached horizontally,
thesuppliedheatshieldmustbeinstalled(seeFigure5).
Figure 5
HEAT SHIELD

9
Figure 6
STRAIGHT UP
VERTICALFLUEING
V (FT.)
40' MAX. (12.4 M)
STRAIGHT OUT
HORIZONTALFLUEING
H
Max. Run
24" (610 mm)
V
CAP
H
NOTE: When the 450elbow is attached
horizontally, the supplied heat shield
must be installed.
HEAT SHIELD

10
Figure 6
H
V
V
H
FLUEING WITH ONE (1) 90° ELBOW
V (FT.) H (FT.)
4.5' MIN. (1.37m) 3' MAX. (.914m)
6' MIN. (1.86m) 4' MAX. (1.22m)
8' MIN. (2.4m) 5' MAX. (1.5m)
32' MAX. (9.75m) 5' MAX. (1.5m)
V + H = 37’MAX. (11.3m)
FLUEING WITH ONE (1) 90° ELBOW
V(FT.) H (FT.)
1'MIN.(305mm) 2' MAX.(610mm)
2'MIN.(610mm) 4' MAX.(1.22m)
3'MIN.(914mm) 6' MAX.(1.86m)
4'MIN.(1.22m) 8' MAX.(2.44m)
5’MIN.(1.5m) 10’MAX. (3.05m)
6’MIN.(1.86m) 12’ MAX. (3.6m)
7’MIN.(2.13m) 14' MAX.(4.27m)
32' MAX.(9.75m) 14'MAX.(4.27m)
V + H = 37’ MAX. (11.3m)
HEAT SHIELD
NOTE: When the 450elbow is attached horizontally, the
supplied heat shield must be installed.

11
Figure 8
FLUEING WITH TWO (2) 90° ELBOWS
V (FT.) H + H1 (FT.)
1' MIN. (305mm) 2' MAX. (610mm)
2' MIN. (610mm) 4' MAX. (1.22m)
3' MIN. (914mm) 6' MAX. (1.86m)
4' MIN. (1.22m) 8' MAX. (2.44m)
5’ MIN. (1.5m) 10’ MAX.(3.04m)
6’ MIN. (1.86m) 12’ MAX.(3.6m)
7’ MIN. (2.13m) 14'MAX.(4.27m)
14'MAX.(4.27m)
V + H = 37’ MAX. (11.3m)
V
H
H
11
H
V
V11

12
Figure 9
V
11
V
H
11
H
H
V
H
11
H
22
FLUEINGWITHTHREE(3)90°ELBOWS
V H H + H1
1´ MIN. (305 mm) 2´ MAX. (610 mm) 2´ MAX. (610 mm)
2´ MIN. (610 mm) 2´ MAX. (610 mm) 4´ MAX. (1.22 m)
3´ MIN. (914 mm) 2´ MAX. (610 mm) 6´ MAX.(1.86 m)
4´ MIN. (1.22 m) 2´ MAX. (610 mm) 8´ MAX. (2.4 m)
5´ MIN. (1.52 m) 2´ MAX. (610 mm) 10´ MAX. (3.04 m)
6´ MAX. (1.86 m) 2´ MAX. (610 mm) 12´ MAX. (3.65 m)
7´ MAX. (2.13 m) 2´ MAX. (610 mm) 14´ MAX. (4.26 m)
14´ MAX. (4.26 m)
V + H + H1 = 37’MAX. (11.3 m)
HEAT SHIELD
NOTE: When the 450elbow is attached horizon-
tally, the supplied heat shield must be installed.

13
Figure 10
H
11
H
V
11
V
V11
H11 H
V
FLUEING WITH THREE (3) 90° ELBOWS
V (FT.) H+H1(FT.)
1' MIN. (305mm) 2' MAX. (610mm)
2' MIN. (610mm) 4' MAX. (1.22m)
3' MIN. (914mm) 6' MAX. (1.86m)
4' MIN. (1.22m) 8' MAX. (2.44m)
5’ MIN. (1.5m) 10’MAX.(3.04m)
6’ MIN. (1.86m) 12’ MAX.(3.6m)
7’ MIN. (2.13m) 14'MAX.(4.27m)
14'MAX.(4.27m)
V + H = 37’ MAX. (11.3m)

14
Installing Flue Components
1. Attach the First Flue Component to the
Starting Collars
To attach the first flue component to the starting
collars of the fireplace:
• Apply a 3/8 inch (10mm) bead of stove cement
around the inner pipe heater starting collar.
• Make sure that the heater rope gasket sup-
plied with the heater seals between the first
flue component and the outer heater wrap.
• Lock the flue components into place by sliding
theconcentricpipesectionswithfour(4)equally
spaced interior beads into the heater collar or
previouslyinstalledcomponentendwithfour(4)
equally spaced indented sections.
• When the internal beads of each outer pipe line
up, rotate the pipe section clockwise about one-
quarter (1/4) turn. The flue pipe is now locked
together.
• Thefirst90°elbowinstalledinthefluesystemof
a rear flueing heater MUST BE in a vertical po-
sition.
Figure 11 Attaching the First Flue
Component to the Starting Collars
WARNING: A 3/8 INCH (10MM)
BEAD OF STOVE CEMENT MUST BE
PLACED AROUND THE INNER PIPE
HEATER STARTING COLLAR BEFORE
ATTACHING THE FIRST FLUE COM-
PONENT. FAILURE TO SEAL THIS JOINT
MAY CAUSE THE HEATER TO OPERATE
IMPROPERLY. SEE FIGURE 11.
!
!
WARNING: ENSURE THAT THE FI-
BERGLASS ROPE GASKET SUP-
PLIED WITH THE HEATER SEALS
BETWEEN THE FIRST FLUE COM-
PONENTANDTHEOUTERHEATER
WRAP.
2. Continue Adding Flue Components
Tocontinueaddingfluecomponentsinaccordance
with the pre-planned flue system configuration:
• Ensurethateachsucceedingfluecomponent is
securelyfittedandlockedintotheprecedingcom-
ponent in the flue system.
90°elbowsmaybeinstalledandrotatedtoanypoint
around the preceding component’s vertical axis. If
an elbow does not end up in a locked position with
the preceding component, attach with a minimum
of two (2) sheet metal screws.
3. Install Support Brackets
Figure 12 Adding Flue Components
For Horizontal Runs - The flue system must be
supported every five (5) feet of horizontal run by a
horizontal pipe support.
To install support brackets for horizontal runs:
• Place the pipe supports around the flue pipe.
• Nail the pipe supports to the framing members.

15
For Vertical Runs
The flue system must be supported every eight
(8)feet(2.4M)above the heater flue outletbywall
brackets.
To install support brackets for vertical runs:
• Attach wall brackets to the flue pipe and se-
cure the wall bracket to the framing members
with nails or screws.
Use wall brackets to support vertical runs every
8 feet (2.4M) above the heater flue outlet.
Figure 13 Installing Support Brackets
4. Install Firestops
For Horizontal Runs - Firestops are REQUIRED
on both sides of a combustible wall through which
the flue passes.
To install firestops for horizontal runs that pass
through either interior or exterior walls:
• Cut a 12-inch by 12-inch (305 mm X 305 mm)
hole through the wall. The center of the hole
is one (1) inch (25mm) above the center
of the horizontal flue pipe.
• Position the firestops on both sides of the hole
previouslycutandsecurethefirestopswithnails
or screws.
• The heat shields of the firestops MUST BE
placed towards the top of the hole.
• Continue the flue run through the firestops.
Figure 14 Hole and Flue Pipe
Figure 15 Heat Shield, Interior and Exterior
Firestops
For Vertical Runs - One ceiling firestop is
REQUIRED at the hole in each ceiling through
which the flue passes.
Toinstallfirestopsforverticalrunsthatpassthrough
ceilings:
• Position a plumb bob directly over the center of
the vertical flue component.
• Mark the ceiling to establish the centerpoint of
theflue.
FLUE PIPE
1INCHMIN.
(25.4mm)
FLUE
OUTLET
WALL BRACKET
WALL STUD
8FT.
(2.4m)
TRIM HEAT
SHIELD IF TOO
LONG, ADD TO
SHIELD IF TOO
SHORT
EXTERIOR
FIRESTOP
INTERIOR
FIRESTOP
HEAT SHIELD

16
!
• Drillaholeordriveanailthroughthiscenterpoint.
• Checktheflooraboveforanyobstructions,such
as wiring or plumbing runs.
• Reposition the heater and flue system, if neces-
sary, to accommodate the ceiling joists and/or
obstructions.
• Cut an 11-inch X 11-inch (280 mm X 280 mm)
hole through the ceiling, using the center point
previouslymarked.
• Frame the hole with framing lumber the same
size as the ceiling joists.
Figure 16 Hole and New Framing Members
IftheareaabovetheceilingisNOTanattic,position
andsecuretheceilingfirestopontheceilingsideof
the previously cut and framed hole.
Figure 17 Ceiling Firestop (Ceiling Side)
IftheareaabovetheceilingISanattic,positionand
secure the firestop on top of the previously framed
hole.
Figure 18 Attic Firestop
C. Flue Termination
ForHorizontalTerminations -Toattachandsecure
the termination to the last section of horizontal flue:
• Rotateandinterlocktheendsasdescribedatthe
beginningoftheInstallingFlueComponentssec-
tion.
• The termination kit should pass through the wall
firestops from the exterior of the building.
• Adjust the termination cap to its final exterior po-
sitiononthebuilding.
WARNING: THE TERMINATION CAP
MUST BE POSITIONED SO THAT
THE ARROW IS POINTING UP.
• Use the exterior pipelock hole provided on the
roundflangeofthewallfirestoptosecuretheflue
pipeinplace.
• Useahigh-temperaturesealantorfiberglassrope
gasket to seal between the pipe and exterior
firestop.
• See Figure 4 for flue termination clearances.
JOIST
CEILING FIRESTOP
CEILING
NAILS (4 REQUIRED)
CHIMNEY
HOLE
11”
(280mm)
11”
(280mm)
CEILING
NEW
FRAMING
MEMBERS EXISTING
CEILING
JOISTS
CEILING
CEILING FIRESTOP
RAFTER
NAILS (4 REQUIRED)

17
Figure 20
1.4 CONNECTING THE GAS SUPPLY
Thegasis introduced totheappliance ontheleft hand
side. See Figure 20.
Afterthegas pipe installationiscomplete, checkcare-
fullyallgas connections forleakswith a soapsolution.
DO NOT USEAN OPEN FLAME.
NOTE: THE GAS SUPPLY LINE SHOULD BE
PURGED OF ANY TRAPPED AIR PRIOR TO THE
FIRST FIRING OF THE UNIT.
1.5 FAN
These heaters have a factory installed Fan, Electrical
JunctionBoxes,variablespeedRheostatControlSwitch
andTemperatureSensorSwitchforthefan.Thesecom-
ponentsarelocatedbehind the lowergrille.
Use of the fan requires that the Junction Box (factory
installed)be connectedto240 VACservice beforeper-
manently enclosing the heater. The access hole for
connectingtheservicewires is found onthelowerex-
teriorsideoftheunit.Figure21showsthefan,switches,
andfanwiring diagram.
Figure 19 Round Termination Caps
For Vertical Terminations - To locate the flue and
install the flue sections:
• Locate and mark the flue center point on the un-
derside of the roof, and drive a nail through the
center point.
• Make the outline of the roof hole around the cen-
terpointnail.
• The size of the roof hole framing dimensions de-
pend on the pitch of the roof. There MUST BE a
1-inch (25mm) clearance from the vertical flue
pipe to combustible materials.
• Marktheroof hole accordingly.
• Cover the opening of the installed flue pipes.
• Cut and frame the roof hole.
• Use framing lumber the same size as the roof
rafters and install the frame securely. Flashing
anchored to the frame must withstand heavy
winds.
• Continue to install concentric flue sections up
through the roof hole and up past the roof line
until you reach the appropriate distance above
the roof.
CAUTION: FOLLOW THE REQUIREMENTS
OF THE AGA GAS INSTALLATION CODE FOR
MINIMUM HEIGHT REQUIREMENTS ABOVE
THE ROOF.
To seal the roof hole, and to divert rain and snow
from the flue system:
• Attachaflashingtotheroofusingnails,andusea
non-hardening mastic around the edges of the
flashing base where it meets the roof.
• Attachastormcollarovertheflashingjointtoform
a water-tight seal. Place non-hardening mastic
around the joint, between the storm collar and
theverticalpipe.
• Slide the termination cap over the end of the flue
pipe and rotate the pipe clockwise 1/4 turn.
GAS LINE
ACCESS
CONTROL
VALV E
USE A WRENCH ON
SHUT-OFF VALVE WHEN
TIGHTENING GAS LINE
GAS VALVE
FLEX
CONNECTOR
MANUAL
SHUT-OFF VALVE

18
Figure 21
NOTE: IF ANY OF THE ORIGINAL
WIRE AS SUPPLIED WITH THE
APPLIANCE MUST BE REPLACED,
IT MUST BE REPLACED WITH TYPE
105•C RATED WIRE.
JUNCTION BOX
JUNCTION BOX
FAN
BLUE
BROWN
YELLOW/GREEN
BLUE
BRN
YW/GR
BLK
BLK
TEMP. SENSOR
SWITCH
TEMP. SENSOR
SWITCH
BLK
BLK
SPEED CONTROL
SPEED CONTROL
FAN WIRINGDIAGRAM
FAN WIRINGDIAGRAM
BLK
BLK
YELLOW/GRN
YELLOW/GRN
BLUE
BRN
BRN
BLUE
GRD
BLUE
JUNCTION BOXDETAIL
JUNCTION BOXDETAIL
FAN
FAN
TEMPERATURE
SENSOR SWITCH
TEMPERATURE
SENSOR SWITCH
FAN SPEED
CONTROL
FAN SPEED
CONTROL
JUNCTION BOX
JUNCTION BOX
NOTE: IF THE SUPPLY CORD IS DAMAGED, IT
MUST BE REPLACED BY THE MANUFACTURER,
AN AUTHORIZED SERVICE AGENT, OR A SIMI-
LARLY QUALIFIED PERSON IN ORDER TOAVOID
AHAZARD.

19
FIGURE24
FIGURE23
FIGURE22
1.5.1 INSTALLING THE ELECTRICAL
SERVICE TO THE JUNCTION BOX
WARNING: TURN ELECTRICAL POWER OFFAT
THE CIRCUIT BREAKER BEFORE BEGINNING IN-
STALLATION.
1. Removetheelectricalcoverplatefromthelowerside
of the heater. Remove the knockout from the plate
and attach the Romex clamp (screws to the out-
side.)
2. FeedtheelectricalserviceswiresthroughtheRomex
clamp and secure the wire to the clamp.
3. Using the wire connector provided inside the junc-
tion box, attach the neutral service wire to the blue
wire,thehotservice wire totheblack wire, and the
servicegroundwire totheground screw studofthe
junctionbox. SeeFigure 22forwireconnectionde-
tailandFigure 21 foracomplete wiringdiagram.
4. Re-attachthecoverplatetotheoutsideofthe heater.
WARNING: DONOT CONNECT220VAC
TO THE GAS CONTROL VALVE OR CON-
TROL WIRING SYSTEM OF THIS MODEL.
1.6 MANTEL CLEARANCES
Clearancetoa mantelpiece is6-inches(152mm). See
Figure23.
IF JOINTS BETWEEN THE FINISHED WALLS AND
THE FIREPLACE SURROUND (TOP AND SIDES)
ARE SEALED, A 150° C. MINIMUM SEALANT
MATERIAL MUST BE USED. THESE JOINTS ARE
NOT REQUIRED TO BE SEALED. ONLY NON-
COMBUSTIBLE MATERIAL (USING 150° C.
MINIMUM ADHESIVE, IF NEEDED) CAN BE
APPLIED AS FACING TO THE FIREPLACE
SURROUND. SEE FIGURE 24.
1.7 LOG INSTALLATION
Carefully remove the log packages from the heater
andthetagsfromtheir packages.Handlelogs gently.
Place the logs in the heater by following the steps
showninFigure 25.Replace theglassdoor anddress
guardpreviouslyremoved priortolighting theunit.Be
certain the gas logs are properly positioned.
NOTE:ALL DIMENSIONSARE
SHOWNINMILLIMETERS.
TOP FRONT EDGE
OFFIREPLACE
152
178
229
254
279
152
178
203
229
254
279
203
HIGH TEMP
(300 F. 150C.MIN.)
SEAL JOINT
oo
STUD
TOP STANDOFF
FINISHED
WALL
2X4
HEADER
HIGH TEMP
(300 F. 150C.MIN.)
SEAL JOINT
oo
!

20
LOG PLACEMENT INSTRUCTIONS
LOG NUMBER 1 (SRV675-721): Position log #1 at the rear left corner of the grate against the
three grate stops as shown.
LOG NUMBER 2 (SRV675-722): Place log #2 so that the slot on the bottom of the log fits over
thegratetabintherearrightcorner.The leftendoflog#2 should rest against thestopontherightcenterbar.
Remove dress guard and glass door from the
heater side to access grate/burner with the pilot
assembly on the right. Carefully remove the logs
from the carton. CAUTION: Logs are fragile!
Burner - Top View
1
2
1
2
3
4
5
6
7
Figure 25