TOA Electronics DIRECT VENT 600 User Manual

RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
INSTALLATION INSTRUCTIONS
DIRECT VENT
500/600/800 SERIES
VENTED GAS FIREPLACE HEATERS - DIRECT VENT MODELS P/N 700,005M REV. X 11/2004
MODELS
This appliance may be installed in an aftermar­ket permanently located, manufactured home (USA only) or mobile home, where not prohib­ited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certified kit is used.
WARNING: IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLO­SION MAY RESULT CAUSING PROPERTY DAM­AGE, PERSONAL INJURY OR LOSS OF LIFE.
• DO NOT light any appliance.
• DO NOT touch any electrical switches.
• DO NOT use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone. Follow your gas suppliers instructions.
• If your gas supplier cannot be reached, call the fire department.
Installation and service must be performed by a qualified installer, service agency or the gas supplier.
sledoMtlovilliMsledoMcinortcelE
NMC005-DPMC006-TDNEC005-DPEC006-TD PMC005-DNMC006-RDPEC005-DNEC006-RD
NMC005-TDPMC006-RDNEC005-TDPEC006-RD PMC005-TDNMC008-DPEC005-TDNEC008-D NMC005-RDPMC008-DNEC005-RDPEC008-D
PMC005-RDNMC008-TDPEC005-RDNEC008-TD NMC006-DPMC008-TDNEC006-DPEC008-TD PMC006-DNMC008-RDPEC006-DNEC008-RD
NMC006-TDPMC008-RDNEC006-TDPEC008-RD
AVERTISSEMENT: ASSUREZ-VOUS DE BIEN SUIVRE LES INSTRUCTIONS DONNÉ DANS CETTE NOTICE POUR RÉDUIRE AU MINIMUM LE RISQUE D'INCENDIE OU POUR ÉVITER TOUT DOMMAGE MATÉRIEL, TOUTE BLESSURE OU LA MORT.
POUR VOTRE SÉCURITÉ: Ne pas entreposer ni utiliser d'essence ni d'autre vapeurs ou liquides inflammables dans le voisinage de cet appareil ou de tout autre appareil.
POUR VOTRE SÉCURITÉ: Que faire si vous sentez une odeur de gaz:
Ne pas tenter d'allumer d'appareil.
Ne touchez à aucun interrupteur. Ne pas vous servir
des téléphones se trouvant dans le batiment où vous vous trouvez.
Evacuez la piéce, le bâtiment ou la zone.
Appelez immédiatement votre fournisseur de gaz
depuis un voisin. Suivez les instructions du fournisseur.
Si vous ne pouvez rejoindre le fournisseur de gaz, appelez le service dos incendies.
OTL Report No. 116-F-13-4
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
L'installation et service doit être exécuté par un qualifié installeur, agence de service ou le fournisseur de gaz.
1
TABLE OF CONTENTS
Packaging ........................................ page 2
Introduction ..................................... page 2
General Information......................... page 2
Location .......................................... page 3
Appliance and Vent Clearances ....... page 4
Vent Termination Clearances ........... page 5
Typical Installation Sequence .......... page 5
Detailed Installation Steps ............... page 5
Step 1. Framing ............................. page 5
Step 2. Routing Gas Line ............... page 5
Fireplace Specifications ................... page 8
Step 3. Install the Vent System...... page 9
Vertical Termination Systems .......... page 10
Vent Section Length Chart ............... page 10
Vertical Vent Tables and Figures...... page 13
Horizontal Termination System ........ page 15
Horizontal Vent Tables and Figures . page 17
Venting Using Flexible Vent Pipe ..... page 20
Step 4. Field Wiring ....................... page 21
Step 5. Optional Blower Kit Wiring page 21
Step 6. Connecting Gas Line.......... page 22
Step 7. Installing Logs................... page 22
Step 8. Checking Unit Operation ..... page 22
Step 9. Installing Glass Door ......... page 23
Step 10. Burner Adjustments........... page 23
Step 11. Hood Installation ............... page 23
Finishing Requirements ................... page 23
Cold Climate Insulation.................... page 24
Installation Accessories ................... page 25
Gas Conversion Kits.................. page 26
This installation manual will help you obtain a safe, efficient, dependable installation for your appliance and vent system.
Please read and understand these
instructions before beginning your
installation.
PACKAGING
The assembled vented gas fireplace heater is packaged with:
1 -one log set located in firebox area. 2 -one envelope containing the literature
package which consists of the homeowner's manual, installation instructions, log set supplement and warranty; envelope is lo­cated in the control area.
3 - one vent restrictor to be applied as shown on
page 9; restrictor is taped to the envelope.
4 -one hood located behind the top panel. 5 -one bag of decorative volcanic stone lo-
cated in the control area.
6 -one bag of glowing embers located in the
control area.
INTRODUCTION
These vented gas fireplace heaters are sealed combustion, air circulating gas fireplaces de­signed for residential applications. These ap­pliances must be installed with the Secure Vent™ and /or Secure Flex vent systems routed to the outside atmosphere.
Millivolt appliances are designed to operate on natural or propane gas. A millivolt gas control valve with piezo ignition system provides safe, efficient operation. External electrical power is required to operate the optional blower if in­stalled in these units.
Electronic appliances are designed to operate on natural or propane gas. An electronic inter­mittent pilot ignition system provides safe, efficient operation. External electrical power is required to operate these units.
These appliances comply with National Safety Standards and are tested and listed by Omni­Test Laboratories (Report No. 116-F-13-4) to ANSI Z21.88-2002 (in Canada, CSA-2.33-2002), and CAN/CGA-2.17-M91 in both USA and Canada, as vented gas fireplace heaters.
Both millivolt and electronic versions of these appliances are listed by Omni-Test Laboratories for installation in bedrooms and mobile homes.
DO NOT ATTEMPT TO ALTER OR MODIFY THE CONSTRUCTION OF THE APPLIANCE OR ITS COMPONENTS. ANY MODIFICATION OR ALTERATION MAY VOID THE WARRANTY, CERTIFICATION AND LISTINGS OF THIS UNIT.
GENERAL INFORMATION
Note: Installation and repair should be per-
formed by a qualified service person. The appli­ance should be inspected annually by a quali­fied professional service technician. More fre­quent inspections and cleanings may be re­quired due to excessive lint from carpeting, bedding material, etc. It is imperative that the control compartment, burners and circulating air passage ways of the appliance be kept clean.
S'assurer que le brùleur et le compartiment des commandes sont propres. Voir les in­structions d'installation et d'utilisation qui accompagnent l'appareil.
Provide adequate clearances around air open­ings and adequate accessibility clearance for service and proper operation. Never obstruct the front openings of the appliance.
These appliances are designed to operate on natural or propane gas only.
TYPICAL INSTALLATION
Installation must conform to local codes. In the absence of local codes, installation must com­ply with the current National Fuel Gas Code, ANSI Z223.1. (In Canada, the current CAN-1 B149 installation code.) Electrical wiring must comply with the National Electrical Code ANSI/ NFPA 70 - (latest edition). (In Canada, the current CSA C22-1 Canadian Electrical Code.)
2
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 1
Millivolt Models -
Millivolt models come standard with the manually-modulated gas valve; flame ap­pearance and heat output can be con­trolled at the gas valve.
Input of millivolt models is shown in the following table:
htiwsledoMtlovilliM
saGlarutaNsaGenaporP
,TD,D
RD
seireS
005
006
008
etartupnI
RD
)H/UTB(
ot005,71
000,32
000,92
000,23
005
ot005,12
006
ot000,42
008
evlaVsaGdetaludoM-yllaunaM
,TD,D
seireS
etartupnI
)H/UTB(
ot005,71
000,32
ot005,22
000,92
ot005,52
000,23
Electronic Models -
Electronic models have a fixed rate gas valve. Input of electronic models is shown in the following table:
evlaVsaGetaR-dexiFhtiwsledoMcinortcelE
saGenaporPdnalarutaN
seireSRD,TD,D)H/UTB(etartupnI
005000,32 006000,92 008000,23
All Models -
Maximum manifold pressure is 3.5 in. w.c. (0.87 kPa) for natural gas and 10 in. w.c. (2.49 kPa) for LP/Propane gas.
Installations at Altitudes of 0 to 4500 ft.­Units are tested and approved for elevations of 0 to 4500 feet (0 to 1372 meters).
Installations at Altitudes above 4500 ft.­For elevations above 4500 feet (1372 meters), install the unit according to the regulations of the local authorities having jurisdiction and, in the USA, the latest edition of the National Fuel Gas Code (ANSI Z223.1) or, in Canada, the latest edition of the CAN1-B149.1 and .2 codes.
Table 1
shows the units' gas orifice size for
the elevations indicated.
,TD,D
RD
seireS
005 .ni090.045#
006 63#25#
008 33#.ni560.0
.taN.porP
ezisecifirO
noitavelE
teeF
)sretem(
0054-0
)0731-0(
Table 1
The millivolt appliances are manually controlled and feature a spark ignitor (piezo) that allows the appliance's pilot gas to be lit without the use of matches or batteries. This system provides continued service in the event of a power outage.
Do not use these appliances if any part has been under water. Immediately call a quali­fied, professional service technician to inspect the appliance and to replace any parts of the control system and any gas control which have been under water.
Ne pas se servir de cet appareil s'il a été plongé dans l'eau, complètement ou en partie. Appeler un technicien qualifié pour inspecter l'appareil et remplacer toute partie du système de contrôle et toute commande qui ont été plongés dans l'eau.
This appliance may be installed in an af­termarket permanently located, manufac­tured home (USA only) or mobile home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate. This ap­pliance is not convertible for use with other gases, unless a certified kit is used.
Cet appareil peut être installé dans un maison préfabriquée (É.-U. seulement) ou mobile déjà installée à demeure si les réglements locaux le permettent.
Cet appareil doit être utilisé uniquement avec les types de gaz indiqués sur la plaque signalétique. Ne pas l'utiliser avec d'autres gaz sauf si un kit de conversion certifié est installé.
Test gage connections are provided on the front of the millivolt gas control valve (iden­tified IN for the inlet and OUT for the mani­fold side). A ¹⁄₈" NPT test gage connection is provided at the inlet and outlet side of the electronic gas control valve.
Minimum inlet gas pressure to these appliances is 5.0 inches water column (1.24 kPa) for natural gas and 11 inches water column (2.74 kPa) for propane for the purpose of input adjustment.
Maximum inlet gas supply pressure to these appliances is 10.5 inches water column (2.61 kPa) for natural gas and 13.0 inches water column (3.23 kPa) for propane.
These appliances must be isolated from the gas supply piping system (by closing their individual manual shut-off valve) during any pressure test­ing of the gas supply piping system at test pressures equal to or less than ¹⁄₂ psig (3.5 kPa).
These appliances and their individual shut-off valves must be disconnected from the gas supply piping system during any pressure test­ing of that system at pressures in excess of ¹⁄₂ psig (3.5 kPa).
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
These appliances must not be connected to a chimney or flue serving a separate solid fuel burning appliance.
Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning are similar to the flu with headaches, dizziness and/or nau­sea. If you have these signs, obtain fresh air immediately. Turn off the gas supply to the appliance and have it serviced by a qualified professional, as it may not be operating correctly.
WARNING: FAILURE TO COMPLY WITH THE INSTALLATION AND OPERATING IN­STRUCTIONS PROVIDED IN THIS DOCU­MENT WILL RESULT IN AN IMPROP­ERLY INSTALLED AND OPERATING AP­PLIANCE, VOIDING ITS WARRANTY. ANY CHANGE TO THIS APPLIANCE AND/OR ITS OPERATING CONTROLS IS DANGER­OUS. IMPROPER INSTALLATION OR USE OF THIS APPLIANCE CAN CAUSE SERI­OUS INJURY OR DEATH FROM FIRE, BURNS, EXPLOSION OR CARBON MON­OXIDE POISONING.
WARNING: CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARDS OF HIGH SURFACE TEMPERATURES. USE CAUTION AROUND THE APPLIANCE TO AVOID BURNS OR CLOTHING IGNITION. YOUNG CHILDREN SHOULD BE CARE­FULLY SUPERVISED WHEN THEY ARE IN THE SAME ROOM AS THE APPLIANCE.
WARNING: DO NOT PLACE CLOTHING OR OTHER FLAMMABLE MATERIALS ON OR NEAR THIS APPLIANCE.
AVERTISSEMENT: SURVEILLER LES ENFANTS. GARDER LES VÊTEMENTS, LES MEUBLES, L'ESSENCE OU AUTRES LIQUIDES À VAPEUR INFLAMMABLES À COTE DE L'APPAREIL.
LOCATION
In selecting the location, the aesthetic and func­tional use of the appliance are primary concerns. However, vent system routing to the exterior and access to the fuel supply are also important. Consideration should be given to traffic ways, furniture, draperies, etc., due to elevated surface temperatures (
see Figure 2
).
3
REAR VENT
APPLICATION
TOP VENT
APPLICATION
APPLICATION
TOP VENT
INSTALLATION
RECESSED
REAR VENT
APPLICATION
TOP VENT
APPLICATION
TOP VENT
APPLICATION
TOP VENT
APPLICATION
TOP VENT
APPLICATION
Figure 2
The location should also be free of electrical, plumbing or other heating/air conditioning duct­ing. These direct vent appliances are uniquely suited for installations requiring a utility shelf positioned directly above the fireplace. Utility shelves like these are commonly used for locat­ing television sets and decorative plants.
To provide for the lowest possible shelf surface use the alternate rear vent outlet with attached venting routed in a way to minimize obstructions to the use of the space above the appliance. Do
not insulate the space between the appliance and the area above it. See
minimum height from the base of the appliance to the underside of combustible materials used to construct a utility shelf in this fashion is shown in the table in
Figure 3
.
Figure 3
. The
VERTICAL VENT (Rear Vent Application)
Typical Locations
HORIZONTAL VENT (Rear Vent Application without a chase)
.oNledoM
005-D 8/164)2711(8/774)6121()598(4/153)598(4/153
005-TD )2711(8/164)6121(8/774A/NA/N 005-RD A/NA/N)598(4/153)598(4/153
008-D,006-D )8921(8/115)3431(8/725)2201(4/104)2201(4/104
008-TD,006-TD )8921(8/115)3431(8/725A/NA/N
008-RD,006-RD A/NA/N)2201(4/104)2201(4/104
Do not insulate the space between the
appliance and the
area above it.
HORIZONTAL VENT (Rear Vent Application With a chase)
tneVeruceSxelFeruceStneVeruceSxelFeruceS
HORIZONTAL VENT (Top Vent Application)
woblEeergeD09enOhtiw-tneVpoTkcaBehttuOthgiartS-tneVraeR
Do not insulate the space between the
appliance and the
area above it.
)mm(sehcnithgieHflehS
VERTICAL VENT (Top Vent Application)
The appliance should be mounted on a fully supported base extending the full width and depth of the unit. The appliance may be located on or near conventional construction materi­als. However, if installed on combustible ma­terials, such as carpeting, vinyl tile, etc., a metal or wood barrier covering the entire bot­tom surface must be used.
APPLIANCE AND VENT CLEARANCES
These appliances are approved with zero clear­ance from spacers to combustible materials on all sides (as detailed in following exception: When the unit is installed with one side flush with a perpendictular side wall, the wall perpendicular to the opposite side of the appliance front face must not extend more than five inches beyond the front edge of the unit. In addition, when the unit is recessed, the side walls surrounding the unit must not extend more than five inches beyond the front edge of the unit. Refer to
Table 2
Figure 2
), with the
.
Figure 3
Table 2
Shelf Height
(
see table)
Shelf Above Fireplace With Rear Venting
KCAB
SEDIS
)mm31(.ni2/1
**)mm31(.ni2/1
SRECAPSPOT)mm0(.ni0
ROOLF)mm0(.ni0
fomottoBmorF
gnilieCottinU
)mm6261(.ni46
TNEV*)mm4.52(.ni1
SECNARAELCECIVRES
TNORF)sretem9.0(.teeF3
Shelf Height
see table)
(
Shelf Above Fireplace With Top Venting
*Note: 3 in. (75 mm) above any horizontal/
srecaps)mm0(.ni0
inclined vent component.
srecaps)mm0(.ni0
**Note: The nailing flange and the cabinet surfaces directly adjacent to the framing mem­ber attached to the nailing flange, are exempt from the 1/2" clearance to combustibles de­fined for the rest of the cabinet sides and back.
4
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
VENT TERMINATION CLEARANCES
These instructions should be used as a guide­line and do not supersede local codes in any way. Install vent according to local codes, these instructions, the current National Fuel Gas Code (ANSI-Z223.1) in the USA or the current standards of CAN/CGA-B149.1 and ­B149.2 in Canada.
Vertical Vent Termination Clearances
Terminate single vent caps relative to building components according to
TERMINATION HEIGHTS FOR VENTS ABOVE
Horizontal Overhang
2 FT MIN.
Termination
Storm Collar
Flashing
Concentric
Vent Pipe
FLAT OR SLOPED ROOFS
Vent
*H = MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING OF VENT
figure 4
2 FT MIN.
Lowest
Discharge
Opening
H*
1 inch (25.4 mm) Minimum Clearance to Combustibles
Vertical
Wall
X
12
Roof Pitch is X/12
.
hctiPfooR)teef(H
21/6ottalF0.1
21/7ot21/6revO52.1 21/8ot21/7revO5.1 21/9ot21/8revO0.2
21/01ot21/9revO5.2
21/11ot21/01revO52.3
ot21/11revO
21/21
0.4
Figure 4
Terminate multiple vent terminations accord­ing to the installation codes listed at the top of this page.
Horizontal Vent Termination Clearances
The horizontal vent termination must have a minimum of 3" (76 mm) clearance to any overhead combustible projection of 2 ¹⁄₂" (64 mm) or less. See exceeding 2 ¹⁄₂" (64 mm), see
Figure 5.
For projections
Figure 5
. For
additional vent location restrictions refer to
Figure 8 on page 6
.
TYPICAL INSTALLATION SEQUENCE
The typical sequence of installation follows, however, each installation is unique resulting in variations to those described. See the page numbers references in the follow­ing steps for detailed procedures.
Step 1. (page 5) Construct the appliance fram­ing. Position the appliance within the framing and secure with nailing brackets. Step 2. (page 5) Route gas supply line to appliance location.
Horizontal Vent Termination Clearances
Combustible Projection
2¹⁄₂ inches or less in length
Combustible Projection
greater than 2¹⁄₂ inches in length
Ventilated
Soffit
Unventilated
Soffit
3"
18"
(457 mm)
Note - See ances, into exterior walls, of the round, square and small square horizontal terminations.
12"
(305 mm)
Figure 34 on page 16
Figure 5
(76 mm)
Termination Kit
for the recess allow-
Side Elevation View
Step 3. (page 9) Install the vent system and
exterior termination.
Step 4. (page 21) Field Wiring a. Millivolt Appliances Install the operating
control switch (not factory provided) and bring in electrical service line for forced air circulating blower (optional equipment). b. Electronic Appliances – Field wire and install operating control switch. Step 5. (page 21) Install blower kit (optional equipment).
Step 6. (page 22) Make connection to gas supply. Step 7. (page 22) Install the logs, decorative
volcanic stone and glowing embers.
Step 8. (page 22) Checkout appliance operation. Step 9. (page 23) Install glass door frame assembly. Step 10. (page 23) Adjust burner to ensure
proper flame appearance.
Step 11. (page 23) Install the hoods.
DETAILED INSTALLATION STEPS
The appliance is shipped with all gas controls and components installed and pre-wired. Re­move the shipping carton, exposing the front glass door. Remove the top panel. Remove the
cardboard from underneath the pressure re­lief plates. Gently depress the outer top cor-
ners of the access panel until the catches "pop" the panel free, allowing it to swing out and down to open. Open the two latches (located under the firebox floor) securing the glass door. Re­move the door by tilting it outward at the bottom and lifting it up. Set the door aside protecting it from inadvertent damage.
See
Figure 55 on page 23.
Step 1. FRAMING
Frame these appliances as illustrated in
Figure 9 on page 7,
to be installed in a corner
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
unless the appliance is
.
Figure 10 on page 7 or Figure 11 on page
See
8
for corner framing installations. All framing details must allow for a minimum clearance to combustible framing members as shown in
Table 2
.
If the appliance is to be elevated above floor level, a solid continuous platform must be constructed.
Headers may be in direct contact with the appli­ance top spacers but must not be supported by them or notched to fit around them. All construc­tion above the appliance must be self supporting. DO NOT use the appliance for structural support.
The fireplace should be secured to the side framing members using the unit's nailing flanges
- one top and bottom on each side of the fireplace front. See
Figure 6.
Use 8d nails or
their equivalent.
Side
Framing
Left Side Front Corner of Fireplace Shown
(Right Side Requirements the Same)
Unit Being Secured By Its Nailing Flanges
Note: The nailing flanges, combustible members and screw heads located in areas directly adjacent to the nailing flanges, are EXEMPT from the 1/2 clearance to combustible requirements for the firebox outer wrapper. Combustible framing may be
direct contact with the nailing flanges and may
in be located closer than 1/2 the firebox wrapper in areas adjacent to the nailing flanges. Frame the opening to the exact dimensions specified in the framing details of this manual.
To The Framing
Unit Nailing Flange
(No clearance to
combustible
framing is required)
from screw heads and
Figure 6
Step 2. ROUTING GAS LINE
Route a ¹⁄₂" (13 mm) gas line along the inside of the right side framing as shown in
Figure 7
Gas lines must be routed, constructed and made of materials that are in strict accordance with local codes and regulations. All appliances are factory-equipped with a flex­ible gas line connector and ¹⁄₂ inch shutoff valve. (See step 6 on page 22).
Right Side
Front Corner of
Fireplace Framing
3"
(76 mm)
6 ¹⁄₂"
(152 mm)
Figure 7
.
5
*
See Item D in the Text Below.
Exterior Wall
Horizontal Termination
B
V
L
X
= Air Supply Inlet
.denepo
ynoclab
EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS
*18
18
Inside Corner
Detail D
.ynoclabro,kced
lanimretehtfoenil
ecnailpparehto
.sgnillewdhtob
Center Line
of Termination
Ventilated Soffit
V
Fixed
Closed
Window
V
F
V
C
A
V
= Vent Terminal = Area where Terminal is not Permitted
C
C
C
,hcrop,adnarev,edargevobaecnaraelC=A
ebyamtahtroodrowodniwotecnaraelC=B
wodniwdesolcyltnenamrepotecnaraelC=C tneverpotdednemmocer)mm503("21
tiffosdetalitnevotecnaraelclacitreV=D
latnozirohanihtiwlanimretehtevobadetacol
retnecehtmorf)mm854(sehcni81foecnatsid
tiffosdetalitnevnuotecnaraelC=E)mm503("21)mm503("21
renrocedistuootecnaraelC=Fmuminim)mc7.21("5muminim)mc7.21("5
renrocedisniotecnaraelC=Gmuminim)mc2.51("6muminim)mc2.51("6
enilretnecfoedisnihcaeotecnaraelC=H
ylbmessarotaluger/retemevobadednetxe
teltuotnevrotalugerecivresotecnaraelC=I*)mc19(teef3**)mc19(teef3
telniylppusrialacinahcemnonotecnaraelC=J
ynaottelnirianoitsubmocehtrognidliubot
telniylppusrialacinahcemaotecnaraelC=K*)m38.1(teef6 )m3(teef01nihtiwfievoba)mc19(teef3
devaproklawedisdevapevobaecnaraelC=L
ytreporpcilbupnodetacolyawevid
rokced,hcrop,adnarevrednuecnaraelC=M
Corner Detail
A
B
V
B
B
Inside
G
V
= 9 in U.S.
A
= 12 in Canada
X
Operable
Window
B
A
J
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secnailpparof)mc51(ni6
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3 ft.
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3 ft.
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:roolfehthtaenebsedis2muminimanonepoyllufsiynoclabrokced,hcrop,adnarevfidettimrepylnO‡*
E
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M
V
secnailpparof)mc51(ni6
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**)Wk51(hutB000,05>secnailpparof
tneverpotdednemmocer)mm922("9
teef51fothgiehanihtiw)mc19(teef3
**ylbmessarotaluger/retemehtevoba
secnailpparof)mc51(ni6
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sevresdnasgnillewdylimafelgnisowtneewtebdetacolsihcihwyawevirddevaproklawedisaevobayltceridetanimrettonllahstnevA
6
Figure 8
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
FIREPLACE FRAMING SPECIFICATIONS
**FRAMING WITH SQUARE HORIZONTAL TERMINATIONS (SV4.5HTSS or SV4.5HTS)
AND ROUND HORIZONTAL TERMINATION (SV4.5HTR)
Framing should be constructed
VENT FRAMING -
TOP VENT WITH ONE
90° ELBOW
VENT FRAMING -
REAR VENT WITH
NO ELBOWS
B
D
C
16
(406)
of 2x4 or larger lumber.
10¹⁄₂
(267)
7
(178)
5¹⁄₈
(130)
7
(178)
5¹⁄₈
(130)
12¹⁄₈ (308)
12¹⁄₈
(308)
¹⁄₂ A
Inches (mm)
** See the horizontal venting Figures 33 and 34 on page 16 for restrictions on the use of the
A
16 (406mm) is the required framing depth dimension when
the finish material (drywall) thickness is 1/2 in. (13mm).
round termination (SV4.5HTR).
Figure 9
Framing Dimensions
.oNledoMABCD
005-D
006-D
008-D
.ni4/1534/15361/11128/193 mm598598155499 .ni4/1534/153----8/193
005-TD
mm598598----499 .ni4/1534/15361/1112----
005-RD
mm598598155---­.ni4/1044/10461/11628/144 mm220122018761211 .ni4/1044/104----8/144
006-TD
mm22012201----1211 .ni4/1044/10461/1162----
006-RD
mm22012201876---­.ni4/1544/10461/11628/144 mm941122018761211 .ni4/1544/104----8/144
008-TD
mm94112201----1211 .ni4/1544/10461/1162----
008-RD
mm94112201876----
ledoM
.oN
005-D
005-TD
005-RD
006-D
006-TD
006-RD
008-D
008-TD
008-RD
Figure 10
AB C D E F
.ni8/1532/1758/50461/3914/3828/16
mm29816412301784037651
.ni8/10461/31623/13461/39161/11038/77
mm910145511011784977002
.ni8/1548/36661/516461/39161/3334/39
mm641168612911784348842
Corner Framing with Square Termination (SV4.5HTS)
Note­Venting requirements for rear vent applications in corner installations -
- the the round termination (SV4.5HTR) may not be used
- the horizontal vent length a to b, must not exceed 28 inches (711 mm)
*These dimensions occur when one 45
degree elbow is connected directly to the
D and DT units
(millimeters)
appliance collar.
D and DR units
Inches
C
*F
a
A
B
Back wall of chase/enclosure
(including any finishing materials)
b
7 (178)
E
*D
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
7
FIREPLACE FRAMING SPECIFICATIONS
Note­Venting requirements for rear vent applications in corner installations for D-500, DT-500 AND DR-500 models only -
- the round termination (SV4.5HTR) may not be used
- the horizontal vent length a to b, must not exceed 28 inches (711 mm)
Back wall of chase/enclosure
(including any finishing materials)
Figure 11
FIREPLACE SPECIFICATIONS
FRAMING SPACERS
(Top and Sides
and Rear)
H
*These dimensions occur when one 45
degree elbow is connected directly to the
appliance collar.
*6¹⁄₈
(156)
b
8³⁄₁₆ (208)
40⁵⁄₈
(1032)
a
28³⁄₄ (730)
*19³⁄₁₆
(487)
35¹⁄₈
(892)
Inches
(millimeters)
57¹⁄₂
(1461)
CORNER FRAMING WITH SMALL SQUARE HORIZONTAL TERMINATION(SV4.5HTSS)
FOR D-500, DT-500 AND DR- 500 MODELS ONLY)
G
(Louvered Front Model Shown)
*CONCENTRIC FLUE
FLUE - 4¹⁄₂ (114) COMBUSTION AIR - 7¹⁄₂ (190)
Figure 12
* D models have a top and rear vent
9
(229)
Top View
E
A
D
C
3 (76)
B
Front View
ledoM
.oN
005-D
005-TD
005-RD
006-D
006-TD
006-RD
008-D
008-TD
008-RD
ABCDE F**GH
.ni8/1538/123912/1928/15361/11128/742161/72 mm298618384947298155236613 .ni8/1048/173422/1438/10461/11628/792161/514 mm91013490166789101876957973 .ni8/1048/173422/1938/15461/11628/74361/771 mm641134901630016411876688344
DR models have only a rear vent DT models have only a top vent
NOTE - Hood shown as positioned in louvered
front model.
GAS INLET (Either Side and bottom)
OPTIONAL ELECTRICAL
INLET KNOCKOUT
REQUIRING A FIELD
PROVIDED JUNCTION
BOX (Either Side)
3 (76)
1³⁄₈
(35)
16
(406)
5¹⁄₂
(140)
9³⁄₈
(238)
2
(53)
Right Side View
¹⁄₂ (13)
F**
ELECTRICAL INLET 2³⁄₄ x 2 (70 x 51) COVER PLATE with KNOCKOUT)
**Rear vent models only
**Rear Vent Units Only.
8
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Step 3. INSTALL THE VENT SYSTEM
General Information
These instructions should be used as a guide­line and do not supersede local codes in any way. Install vent according to local codes, these instructions, the current National Fuel Gas Code (ANSI-Z223.1) in the USA or the current standards of CAN/CGA-B149.1 and ­B149.2 in Canada.
These fireplaces are designed, tested and listed for operation and installation with, and only with, Secure Vent (SV 4.5) Direct Vent System Components, Secure Flex Flexible Vent Components manufactured by Security Chimneys International. These approved vent system components are la­beled for identification. DO NOT use any other manufacturer's vent components with these appliances. These fireplaces must be vented directly to the outside.
The vent system may not service multiple appli­ances, and must never be connected to a flue serving a solid fuel burning appliance. The vent pipe is tested to be run inside an enclosing wall (such as a chase). There is no requirement for inspection openings in the enclosing wall at any of the joints in the vent pipe.
Preparing the Appliance Vent Collar on D-500/600/800 Series (Combined Top and Rear Vent) Models
Each of the unit's two vent collars are sealed with a cover plate and a seal plate and gasket. The cover, and seal plate and gasket must be removed from the vent collar being used. Refer to
Figure 14
Figure 13
for rear, and the following steps to
prepare the appropriate collar for use.
From the vent collar being used, remove the four screws securing the vent seal plate and gasket. Remove and discard the seal plate and gasket.
When the top vent collar is being used, from inside the firebox, loosen the two screws in the keyhole slots of the cover plate and remove the remaining two cover plate securing screws. Remove and discard the cover plate. Reinstall
and securely tighten all four screws.
When the rear vent collar is being used, from
inside the firebox, remove the two screws securing the lintel to the rear wall of the fire­box, then remove the lintel. Remove the four cover plate securing screws.
for top vent usage and
Remove and discard the cover plate. Reinstall and securely tighten all four cover plate screws. Re-secure the lintel to the rear wall of the firebox.
WARNING: FAILURE TO REINSTALL AND SECURELY TIGHTEN COVER PLATE SCREWS COULD RESULT IN LEAKAGE OF FLUE PRODUCTS INTO THE LIVING SPACE. VENT COVER PLATE AND VENT SEAL PLATE MUST REMAIN SECURELY INSTALLED ON UNUSED VENT COLLAR. FAILURE TO DO SO COULD RESULT IN LEAKAGE OF FLUE PRODUCTS INTO LIVING SPACE.
ON D-500/600/800 SERIES MODELS
(COMBINED TOP AND REAR VENT UNITS)
TOP VENT SEAL & COVER PLATE
REMOVAL WHEN USING THE TOP VENT
(OUTSIDE UNIT)
CABINET TOP
FIREBOX TOP
VENT
COVER PLATE
(INSIDE UNIT)
CROSS SECTION
GASKET
TOP VENT
VENT SEAL PLATE
SECURING SCREWS
COVER PLATE SECURING SCREWS
Figure 13
ON D-500/600/800 SERIES MODELS
(COMBINED TOP AND REAR VENT UNITS)
REAR VENT SEAL & COVER PLATE REMOVAL
WHEN USING THE REAR VENT
COVER PLATE
SECURING SCREWS
LINTEL
SECURING
SCREWS
LINTEL
(INSIDE UNIT)
REAR VENT
CROSS SECTION
VENT SEAL PLATE
GASKET
SECURING SCREWS
CABINET BACK
(OUTSIDE UNIT)
Figure 14
Installation of Vent Restrictor
A vent restrictor may be needed with this appli­ance, install the vent restrictor (provided) in the appliance top flue outlet as shown in or rear flue outlet as shown in held in place by friction, only.
Figure 15
Figure 16
. It is
VENT RESTRICTOR INSTALLATION
(TOP VENT)
A vent restrictor may be needed when
vertically terminating the vent system above
the roof (when using the appliance top
vent), install vent restrictor in the top vent
of the fireplace outlet on D-500/600/800 and
DT-500/600/800 series models.
If needed, install the restrictor orientated as
shown, either from inside or outside the unit,
in the inner fireplace collar.
RESTRICTOR
INNER
FIREPLACE
COLLAR
APPLIANCE TOP
VENT OUTLET
Figure 15
VENT RESTRICTOR INSTALLATION
A vent restrictor may be needed when
horzontally terminating the vent system
from the rear of the appliance (when using
the applliance rear vent), install vent
restrictor in the rear vent of the fireplace
DR-500/600/800 series models, in any
installation that has a vertical vent run in
excess of three feet (0.914 meters).
If needed, install the restrictor orientated as
shown, either from inside or outside the unit,
INNER FIREPLACE
COLLAR
(REAR VENT)
outlet on D-500/600/800 and
in the inner fireplace collar.
APPLIANCE REAR
VENT OUTLET
RESTRICTOR
Figure 16
Select Venting System - Horizontal or Vertical
With the appliance secured in framing, deter­mine vent routing and identify the exterior termination location. The following sections describe vertical (roof) and horizontal (exte­rior wall) vent applications. Refer to the sec­tion relating to your installation. A list of
approved venting components is shown in the two tables on page 24 and the two tables on page 25.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
9
VERTICAL TERMINATION SYSTEMS (ROOF)
Figure 17, and Figures 27 through 31 on pages 13 and 14
and their associated Vertical Vent Tables illustrate the various verti­cal venting configurations that are possible for use with these appliances. Secure Vent pipe applications are shown in these figures; Secure Flex pipe may also be used. A Vertical Vent Table summarizes each systems minimum and maximum vertical and horizontal length values that can be used to design and install the vent components in a variety of applications.
Both these vertical vent systems terminate through the roof. The minimum vent height above the roof and/or adjacent walls is speci­fied in ANSI Z223.1-(latest edition) (In Canada, the current CAN-1 B149 installation code) by major building codes. Always consult your local codes for specific requirements. A gen­eral guide to follow is the Gas Vent Rule (refer to
Figure 4
on page 5).
Vertical (Straight) Installation
Determine the number of straight vent sections required. 4 ¹⁄₂" (114 mm), 10 ¹⁄₂" (267 mm), 22 ¹⁄₂" (572 mm), 34 ¹⁄₂" (876 mm) and 46 ¹⁄₂" (1181 mm) net section lengths are available. Plan the vent lengths so that a joint does not occur at the intersection of ceiling or roof joists. Refer to the Vent Section Length Chart.
SV4.5CGV-1
Termination
40' Max
(12.2 M)
SV4.5FA OR SV4.5FB Flashing AND SV4.5SC STORM COLLAR
1" (25.4 mm) Minimum Clearance to Combustibles
*SV4.5BF Firestop/Spacer
SV4.5L6/12/24/36/48 Vent Sections
TRAHCHTGNELNOITCESTNEV
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)sehcni(htgneL
tneVfothgieHsnoitceStneVforebmuN
sehcnitf
5.4573.0100001
957.0200002
5.01578.0010001
5152.1110002
5.91526.1210003
1257.1020002
5.22578.1001001
5.52521.2120003
5.13526.2030003
5.43578.2000101
5.73521.3111003
5.34526.3021003
5457.3002002
5.64578.3000011
5.94521.4102003
1552.4100012
5.55526.4012003
7557.4001102
6652.5022004
5.76526.5003003
9657.5000202 27 6 103004
5.37521.6100203
5.97526.6010203
1857.6000112
095.7021014
5.19526.7002013
3957.7000022 69 8 101204
5.79521.8100023
2015.8200024
5.301526.8000303
801 9 100304
4115.9020024
71157.9105006
5.811578.9110305
6215.01001304
5.031578.01101305
53152.11006006
8315.11000404
5.931526.11000033
5.241578.11100405
T O T A L
Q T Y
TRAHCHTGNELNOITCESTNEV
noitceSlanimoN
621426384
)sehcni(htgneL
noitceSteN
2/1-42/1-012/1-222/1-432/1-64
)sehcni(htgneL
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sehcnitf
44121100034
0515.21010034
5.451578.21110035
5.061573.31020035
5.271573.41000505
77157.41100506
38152.51010506
6815.51000044
5.091578.51100045
5.691573.61010045
5.502521.71011507
70252.71000606
5.112526.71100607
5.712521.81010607
5.922521.91001607
5.232573.91000055
73257.91100056
5.142521.02000707
6425.02100708 25212010708 46222001708 67232000808
97252.32000066
5.082573.32100809
5.382526.32100067
5.982521.42010067
5.103521.52001067
5.013578.52000909
5135.621009001
5.523521.72000077
0335.72100078 63382010078
54357.8200001001
5.943521.9210001011
27313000088
5.673573.13100089
5.973526.1300011011
5.814578.43000099
32452.531000901
56457.8300000101
T O T A L
Q T Y
10
Figure 17
*When using Secure Flex,
use Firestop/Spacer
SF4.5BF
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Vertical (Offset) Installation
Analyze the vent routing and determine the quantities of vent sections and number of el­bows required. Refer to Vertical Vent Figures and Tables on page 13 and 14 to select the type of vertical installation desired. Vent sections are available in net lengths of 4 ¹⁄₂" (114 mm), 10 ¹⁄₂" (267 mm), 22 ¹⁄₂" (572 mm), 34 ¹⁄₂" (876 mm) and 46 ¹⁄₂" (1181 mm). Refer to the Vent Section Length Chart on page 10 for an aid in selecting length combinations. Elbows are avail­able in 90° and 45° configurations. Refer to
Figure 22
for the SV4.5E45 and SV4.5E90
elbow dimensional specifications.
Where required, a telescopic vent section (SV4.5LA) may be used to provide the installer with an option in installing in tight and confined spaces or where the vent run made up of fixed length pieces develops a joint in a undesirable location, or will not build up to the required length. The SV4.5LA Telescopic Vent Section has an effective length of from 1 ¹⁄₂" (38 mm) to 7 ¹⁄₂" (191 mm). The SV4.5LA is fitted with a locking inclined channel end (identical to a normal vent section component) and a plain end with 3 pilot holes. Slip the plain end over the locking channel end of a standard SV4.5 vent component the required distance and secure with three screws.
Maintain a minimum 1" (25 mm) clearance to combustible materials for all vertical elements. Clearances for all horizontal elements are 3" (76 mm) on top, 1" (25 mm) on sides and 1" (25 mm) on the bottom.
A. Frame ceiling opening - Use a plumb line from
the ceiling above the appliance to locate center of the vertical run. Cut and/or frame an opening, 10¹⁄₂" x 10¹⁄₂" (267mm x 267mm) inside dimen­sions, about this center mark (
Figure 18
10¹⁄₂ Min. (267 mm)
10¹⁄₂” Min. (267 mm)
).
Figure 18
B. Attach vent components to appliance ­Secure Vent SV4.5 direct vent system compo-
nents are unitized concentric pipe components featuring positive twist lock connections (
Figure 19
).
see
All of the appliances covered in this document are fitted with collars having locking inclined chan­nels. The dimpled end of the vent components fit over the appliance collar to create the positive twist lock connection.
First Vent Component
Align the dimple (four places) with the opening of the locking incline channel on appliance collar. Twist vent component clockwise to engage and seal.
Dimple
Locking Incline Channel
Appliance collar
Vent / Appliance Collar
Connection
Figure 19
Arrow
Arrow
Align the dimple (four places) of the upper vent section with the opening of the locking incline channel on the lower vent section. Twist vent component clockwise to engage and seal until arrow and dimple align.
Dimple
Locking Incline Channel
Connected
Vent Sections
Vent / Vent Section
Connection
Arrow
Figure 20
To attach a vent component to the appliance collar, align the dimpled end over the collar, adjusting the radial alignment until the four locking dimples are aligned with the inlet of the four inclined channels on the collar (
Figure 19
). Push the vent component against the collar until it fully engages, then twist the component clockwise, running the dimples down and along the incline channels until they seat at the end of the channels.
The unitized design of the Secure Vent com­ponents will engage and seal both the inner and outer pipe without the need for sealant or screws. If desired, a #6 x ¹⁄₂" screw may be used at the joint, but is not required as the pipe will securely lock when twisted.
Note: An elbow may also be attached to the appliance collar. Attach in the same manner as you would a vent section.
C. Attach vent components to each other -
Other vent sections may be added to the pre­viously installed section in accordance with the requirements of the vertical vent figures and tables.
refer to
To add another vent component to a length of vent run, align the dimpled end over the inclined channel end of the previously installed section, adjusting the radial alignment until the four locking dimples are aligned with the inlets of the four incline channels of the previous section.
Push the vent component against the previous section until it fully engages, then twist the component clockwise running the dimples down and along the incline channels until they seat at the end of the channels. This seating
position is indicated by the alignment of the arrow and dimple as shown in
Figure 20.
D. Install firestop/spacer at ceiling - When using
Secure Vent, use SV4.5BF firestop/spacer at ceil­ing joists; when using Secure Flex, use SF4.5BF firestop/spacer. If there is living space above the ceiling level, the firestop/spacer must be installed on the bottom side of the ceiling. If attic space is above the ceiling, the firestop/spacer must be installed on the top side of the joist. Route the vent sections through the framed opening and secure the firestop/spacer with 8d nails or other appro­priate fasteners at each corner.
Remember to maintain 1" (25 mm) clear­ance to combustibles, framing members, and attic or ceiling insulation when running vertical chimney sections.
E. Support the vertical vent run sections -
Support the vertical portion of the venting sys­tem every 8 feet (2.4m) above the fireplace vent outlet using field provided support straps (con­ventional plumber's tape).
Secure the plumber's tape to the framing members with nails or screws.
Blocking
Support Straps (Plumbers tape)
8 feet (2.4 m)
Maximum
1 inch (25.4 mm) minimum clearance to combustibles
Figure 21
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
11
Loop the tape around the vent, securing the ends of the tape to the framing. If desired, sheet metal screws #6 x ¹⁄₂" length may be used to secure the support straps to the vent pipe . Refer to
Figure 21.
Storm Collar
C
F. Change vent direction to horizontal/in­clined run - At transition from or to a horizon-
tal/inclined run, install the SV4.5E45 and SV4.5E90 elbows in the same manner as the straight vent sections. The elbows feature a twist section to allow them to be routed about the center axis of their initial collar section to align with the required direction of the next vent run element. Twist elbow sections in a
clockwise direction only so as to avoid the possiblity of unlocking any of the previously connected vent sections. See
4 ¹³⁄₁₆"
(122 mm)
Swivel Joint
(360
°
swivel)
SV4.5E45
(45° Elbow)
Figure 22
Swivel Joint
(360
°
swivel)
SV4.5E90
(90° Elbow)
.
8 ¹⁄₈"
(206 mm)
Figure 22
G. Continue installation of horizontal/inclined sections - Continue with the installation of the
straight vent sections in horizontal/inclined run as described in Step C. Install support straps every 5' (1.52 m) along horizontal/inclined vent runs using conventional plumbers tape. It is
very important that the horizontal/inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the fireplace of ¹⁄₄" rise per foot (20 mm per meter) which is
ideal, though rise per foot run ratios that are smaller are acceptable all the way down to at or near level. Use a carpenters level to measure from a constant surface and adjust the support straps as necessary.
D
Framing Dimensions for Roof
Pitch C D 0/12 10¹⁄₂ in. 10¹⁄₂ in.
(267 mm) (267 mm)
6/12 10¹⁄₂ in. 12 in.
(267 mm) (305 mm)
12/12 10¹⁄₂ in. 17 ³⁄₄ in.
(267 mm) (451 mm)
Figure 23
I. Install the roof flashing - Extend the vent
sections through the roof structure. Install the roof flashing over the vent section and position such that the vent column rises vertically (use carpenters level) (
Figure 24
). Nail along perim­eter to secure flashing or adjust roofing to overlap the flashing edges at top and sides only and trim where necessary. Seal the top and both sides of the flashing with waterproof caulking.
Figure 24
Figure 25
K. Install the vertical termination - The final
step involves installation of the SV4.5CGV-1 Vertical Termination. Extend the vent sections to the height as shown in the "Vertical vent termina­tion section" on page 5. The SV4.5CGV-1 Verti­cal Termination ( same fashion as any other Secure Vent section. Align the termination over the end of the previ­ously installed section, adjusting the radial align­ment until the four locking dimples of the termi­nation are aligned with the inlets of the four incline channels of the last vent section. Push the termination down until it fully engages, then twist the termination clockwise running the dimples down and along the incline channels until they seat at the end of the channels.
Figure 26
) installs in the exact
It is important to maintain the required clear­ances to combustibles: 1" (25 mm) at all sides for all vertical runs; and 3" (76 mm) at the top, 1" (25 mm) at sides, and 1" (25 mm) at the bottom for all horizontal/inclined runs.
H. Frame roof opening - Identify location for
vent at the roof. Cut and/or frame opening per Roof Framing Chart and
Figure 23
12
J. Install the storm collar - Install the storm
collar, supplied with the flashing, over the vent/flashing joint. See
Figure 25.
Loosen the storm collar screw. Slide collar down until it meets the top of the flashing. Tighten the adjusting screw. Apply non-combustible caulk­ing or mastic around the circumference of the joint to provide a water tight seal.
.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 26
If the vent system extends more than 5' (1.5 m) above the roof flashing, stabilizers may be nec­essary. Additional screws may be used at section joints for added stability. Guide wires may be attached to the joint for additional support on multiple joint configurations.
VERTICAL VENT FIGURES/TABLES
V
H
*Ceiling Firestop/Spacer (SV4.5BF)
**Wall Firestop/Spacer (SV4.5HF)
*When using Secure Flex,
use Firestop/Spacer
SF4.5BF
**When using Secure
Flex, use Firestop/Spacer
SF4.5HF
Note: Secure Vent (rigid vent pipe) is shown
in the figures; Secure Flex (flexible vent pipe) may also be used.
WARNING: UNDER NO CIRCUM­STANCES MAY SEPARATE SECTIONS OF CONCENTRIC FLEXIBLE VENT PIPE BE JOINED TOGETHER.
Note: It is very important that the horizontal/ inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the
¹⁄₄
fireplace of
meter) which is ideal, though rise per foot run ratios that are smaller are acceptable all the way down to at or near level.
Note: SV4.5BF (Secure Vent), SF4.5BF (Se­cure Flex) firestop/spacer must be used any­time vent pipe passes through a combustible floor or ceiling. SV4.5HF (Secure Vent), SF4.5HF (Secure Flex)firestop/spacer must be used anytime vent pipe passes through a com­bustible wall.
" rise per foot (20 mm per
AELBAT
VM
1)503.0(2)16.0(
2)16.0(4 )222.1(
3)419.0(6)68.1(
4)22.1(8)4.2(
MUMINI
teef)m(teef)m(
mumixaMH
.xaM)m4.21(teef04=H+V
.xaM)m4.2(teef8=H
Note: Two 45 degree elbows may be used in place of one 90 degree elbow. The same rise to run ratios, as shown in the venting figures for 90 elbows, must be followed if 45 degree
Figure 28
-
Rear Vent - ONE 90 DEGREE ELBOW
elbows are used.
BELBAT
H
*Ceiling
Firestop/Spacer
(SV4.5BF)
*Ceiling
Firestop/Spacer
(SV4.5BF)
Figure 27
- Top Vent - STRAIGHT
40 feet (12.2 meters)
Maximum
*When using
Secure Flex, use
Firestop/Spacer
SF4.5BF
*When using Secure Flex,
V1
**Wall
Firestop/Spacer
(SV4.5HF)
Firestop/Spacer
**When using Secure
Flex, use Firestop/Spacer
SF4.5HF
Figure 29
-
Top Vent - TWO 90 DEGREE ELBOWS
use Firestop/Spacer
SF4.5BF
*Ceiling
(SV4.5BF)
V
VM
MUMINI
HmumixaM
teef)sretem(teef)sretem(
1)503.0(5)25.1(
2)016.0(01)1.3(
3)419.0(51)56.4(
4)22.1(02)2.6( V+V
1
H.xaM)m2.6(teef02=
.xaM)m4.21(teef04=H+
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
13
VERTICAL VENT FIGURES/TABLES
(continued)
DELBAT
muminiMVmumixaMHH+H
teef)m(teef)m(teef)m(
1)503.0(2)016.0(5)25.1(
2)016.0(4)22.1(01)1.3(
3)419.0(6)68.1(51)56.4(
4)22.1(8)84.2(02)2.6( H+H+
V+V
1
1
H+H
1
Figure 30
- Rear Vent - THREE ELBOWS
H1
1
.xaM)m84.2(teef8=H
mumixaM
*Ceiling
Firestop/Spacer
(SV4.5BF)
**Wall
Firestop/Spacer
.xaM)m4.21(teef04=
V1
(SV4.5HF)
.xaM)m2.6(teef02=
V
*When using Secure Flex,
use Firestop/Spacer
SF4.5BF
**When using Secure
Flex, use Firestop/Spacer
SF4.5HF
A Vent Restrictor, as
shown in Figure 18,
page 10, must be used
in this application
*Ceiling
Firestop/Spacer
(SV4.5BF)
H
VM
teef)m(teef)m(
1)503.0(5)25.1(
2)016.0(01)1.3(
3)419.0(51)56.4(
4)22.1(02)2.6(
V+V
1
Figure 31 -
EELBAT
MUMINI
HH+
1
H+H
1
H+H+
1
Top Vent - THREE ELBOWS
mumixaM
.xaM)m2.6(teef02=
.xaM)m4.21(teef04=
*Ceiling
H
1
SF4.5BF
SF4.5HF
Firestop/Spacer (SV4.5BF)
V
1
*When using Secure Flex,
use Firestop/Spacer
**When using Secure
Flex, use Firestop/Spacer
**Wall Firestop/Spacer (SV4.5HF)
H
V
14
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
HORIZONTAL (OUTSIDE WALL) TERMINATION SYSTEM
Figure 32, and Figures 36 to 43 on pages 17, 18 and 19
and their associated Horizontal Vent Table illustrate the various horizontal venting configurations that are possible for use with these appliances. Secure Vent pipe applica­tions are shown in these figures; Secure Flex pipe may also be used. A Horizontal Vent Table summarizes each systems minimum and maxi­mum vertical and horizontal length values that can be used to design and install the vent components in a variety of applications.
Both of these horizontal vent systems terminate through an outside wall. Building Codes limit or prohibit terminating in specific areas. Refer to
Figure 8
on page 6 for location guidelines.
Secure Vent SV4.5 direct vent system compo-
nents are unitized concentric pipe components featuring positive twist lock connection, (
Figure 19
on page 11). All of the appliances
refer to
covered in this document are fitted with collars having locking inclined channels. The dimpled end of the vent components fit over the appliance collar to create the positive twist lock connection.
A. Plan the vent run - Analyze the vent routing and determine the types and quantities of sections required 4 ¹⁄₂" (114 mm), 10 ¹⁄₂" (267 mm), 22 ¹⁄₂" (572 mm), 34 ¹⁄₂" (876 mm) and 46 ¹⁄₂" (1181 mm) net section lengths are available. Make allow­ances for elbows as indicated in
Figure 19
.
Maintain a minimum 1" (25 mm) clearance to combustibles on the vertical sections. Clearances for the horizontal runs are; 3" (76 mm) on top, 1" (25 mm) on sides, and 1" (25 mm) at the bottom.
B. Frame exterior wall opening -
Locate the center of the vent outlet on the exterior wall according to the dimensions shown
Figure 9
in
on page 7. Cut and/or frame an
opening, 10¹⁄₂" x 12¹⁄₈" (267 mm x 308mm) inside dimensions, about this center.
C. Frame ceiling opening - If the vertical route is to penetrate a ceiling, use plumb line to locate the center above the appliance. Cut and/or frame an opening, 10¹⁄₂" x 10¹⁄₂" (267 mm x 267 mm) inside dimensions, about this center (refer to
Figure 18
on page 11 ).
D. Attach vent components to appliance - To attach
a vent component to the appliance collar, align the dimpled end over the collar, adjusting the radial alignment until the four locking dimples are aligned with the inlets of the four incline channels on the collar (refer to
Figure 19
on page 11 ).
Push the vent component against the collar until it fully engages, then twist the compo­nent clockwise, running the dimples down and along the incline channels until they seat at the end of the channels.
TYPICAL HORIZONTAL VENT INSTALLATION
Building
Support
Framing
SV4.5E90
Elbow
Vertical
Rise
Support Brackets
Ceiling
Firestop/Spacer
Horizontal / Inclined Run
See Figure 21 on page 11 for vertical vent section support.
Figure 32
The unitized design of the Secure Vent compo­nents will engage and seal both the inner and outer pipe elements with the same procedure. Sealant and securing screws are not required.
Note: An elbow may also be attached to the appliance collar. Attach in the same manner as you would a vent section.
E. Attach vent components to each other -
Other vent sections may be added to the previ­ously installed section in accordance with the requirements of the vent tables. To add another vent component to a length of vent run, align the dimpled end of the component over the inclined channel end of the previously installed section, adjusting the radial alignment until the four locking dimples are aligned with the inlets of the four incline channels of the previous section. Push the vent component against the previous section until it fully engages, then twist the component clockwise running the dimples down and along the incline channels until they seat at the end of the channels.This seating position is
indicated by the alignment of the arrow and dimple as shown in
F. Install firestop/spacer at ceiling -
When using Secure Vent, use SV4.5BF firestop/ spacer at ceiling joists; when using Secure Flex, use SF4.5BF firestop/spacer. If there is living space above the ceiling level, the firestop/ spacer must be installed on the bottom side of the ceiling. If attic space is above the ceiling, the firestop/ spacer must be installed on the top side of the joist. Route the vent sections through the framed opening and secure the firestop/spacer with 8d nails or other appropriate fasteners at each corner.
Remember to maintain 1" (25 mm) clear­ance to combustibles, framing members, and attic or ceiling insulation when running vertical chimney sections.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 20 on page 11.
SV4.5 HTS Termination Shown
SV4.5L6/12/24/36/48
Vent Sections
Support Bracket Spacing Every 5 ft (1.52 m)
Fireplace
Exterior Wall
SV4.5 HTS Termination Shown
Exterior Wall
G. Support the vertical run sections ­See Section E on page 11.
H. Change vent direction - At transition from
or to a horizontal/inclined run, install the SV4.5E45 and SV4.5E90 elbows in the same manner as the straight vent sections. The elbows feature a twist section to allow them to be routed about the center axis of their initial collar section to align with the re­quired direction of the next vent run ele­ment. Twist elbow sections in a clockwise
direction only so as to avoid the possiblity of unlocking any of the previously con­nected vent sections. See
Figure 22
I. Continue installation of horizontal/inclined sections - Continue with the installation of the
straight vent sections in horizontal/inclined run as described in Step E. Install support straps every 5 ft. (1.52 m) along horizontal/inclined vent runs using conventional plumbers tape. See
Figure 32.
It is very important that the horizontal/inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the fireplace of ¹⁄₄" rise per foot (20 mm
per meter) which is ideal, though rise per foot run ratios that are smaller are acceptable all the way down to at or near level.
It is important to maintain the required clear­ances to combustibles: 1" (25 mm) at all sides for all vertical runs; and 3" (76 mm) at the top, 1" (25 mm) at sides, and 1" (25 mm) at the bottom for all horizontal/inclined runs
J. Assemble vent run to exterior wall - If not
previously measured, locate the center of the vent at the exterior wall. Prepare an opening as described in Step B. Assemble the vent system to point where the terminus of the last section is within 5 in. (127 mm) to 9¹⁄₄ in. (235 mm) inboard of the exterior surface to which the termination is to be attached, see
.
Figure 34
.
15
If the terminus of the last section is not within this distance, use the telescopic vent section SV4.5LA, as the last vent section. For wall thicknesses greater than that shown in
34
, refer to
table 3 on page 17
. This table lists the additional venting components needed (in addition to the termination and adapter) for a particular range of wall thicknesses.
K. Attach termination adapter - Attach the adapter (adapter - SV4.5RCH - provided with the termination) to the vent section or tele­scoping vent section), elbow or appliance col­lar as shown in
Figure 33
in the same manner
as any SV4.5 vent component (refer to Step E).
L. Install Firestop/Spacer at exterior wall - When using the square termination, install SV4.5HF (Secure Vent), SF4.5HF (Secure Flex) Firestop/Spacer over the opening at the exterior side of the framing, long side up, with the 3 inch spacer clearance at the top as shown in
34
, and nail into place. (The Firestop/Spacer may also be installed over the opening at the interior side of the framing.) When using the round termination, a separate firestop/spacer is not required since this termination has inte­gral spacers which provide the same function as a separate firestop/spacer.
M. Install the desired termination -
See the horizontal venting figures for appli­cation restrictions on the round termination (SV4.5HTR) and the small square horizontal termination (SV4.5HTSS).
1. Install the square termination (SV4.5HTS) or (SV4.5HTSS)- For the last step , from outside
the exterior wall, slide the collars of the termina­tion onto the adapter (the outer over the outer and the inner inside the inner) until the termina­tion seats against the exterior wall surface to which it will be attached. Orient the housing of the termination with the arrow pointed upwards. Secure the termination to the exterior wall. The
horizontal termination must not be recessed into the exterior wall or siding by more than the
1 ¹⁄₄" (32 mm) as shown in
Figure 34
2. Install the round termination (SV4.5HTR)
See
Figure 35
for an illustration of the round termination. For the last step, from outside the exterior wall, slide the collars of the termination onto the adapter (the outer over the outer and the inner inside the inner) until the termination seats against the exterior wall surface to which it will be attached. Orient the housing of the termination with the arrow pointed upwards. Secure the termination to the exterior wall.
SFHRK Snorkel CapThe snorkel cap is de- signed to be fitted into a basement window box. The SFHRK cap is for use with flex vent pipe. The vertical distance between the inlet and outlet of the cap is 28 in. (711 mm).
16
.
Figure
Figure
See Venting Figures for Use Restrictions on the
Small Square Horizontal Termination
(SV4.5HTSS) and the Horizontal Round
Termination (SV4.5HTR).
7"
5¹⁄₈"
(130 mm)
(178)
Note: Centerline of Vent Piping is
NOT the Same as the Centerline of
*Firestop/Spacer integral with
round termination (SV4.5HTR)
12¹⁄₈"
(308 mm)
Adapter
SV4.5RCH
6 to 48 inch Vent Section,
Telescopic vent section,
Elbow or Appliance Collar
*Firestop/Spacer (SV4.5HF)
shown on the exterior side of the
wall. It may also be installed on
the interior side.
10¹⁄₂"
(267mm)
the Framed Opening.
for Min. Distance to Base
Base of Appliance
(25.4 mm)
See Figure 9 on page 7
of Appliance.
1"
SV4.5 HTS
Termination
Shown.
3"
(76 mm)
Installing the Square Horizontal Termination (SV4.5HTS), Small Square Horizontal Termination (SV4.5HTSS) or Round Horizontal Termination
Figure 33
(SV4.5HTR).
*Note - The SV4.5HTR Horizontal Round Termination may NOT be recessed at all.
Minimum wall thickness
5 in. (127 mm)
Maximum wall thickness
9¹₄ in.(235 mm)
Interior Surface of
Finished Wall
Siding
Stucco
See Venting Figures for Use Restrictions on the Small Square
Horizontal Termination (SV4.5HTSS) and the Horizontal Round
Termination (SV4.5HTR).
Maximum Extent of Vent Run Sections Relative to Exterior Surface of Framing
Last Vent Section. Use Telescopic Vent Section (SV4.5LA), If Necessary
SV4.5HTS
Square Termination
shown
Adapter
SV4.5RCH
Exterior Surface of Siding
Exterior Surface of
Framing
5 in. to 9 ¹₄ in.
(127 to 235 mm)
SV4.5HTS
Square Termination
Shown
*1¹⁄₄" Maximum Recess of Either Square Termination into Exterior Finishing Material
Venting Connection and Exterior Wall Recessing of the Horizontal Square Termination
(SV4.5HTS),Small Square Termination (SV4.5HTSS) or Round Termination ((SV4.5HTR).
Figure 34
The SV4.5HTR Round Termination may not be used when the appliance is vented di­rectly out the wall from the rear (as shown in
Figures 36 or 37
on page 17). Do Not recess
the SV4.5HTR round termination at all.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 35
See Horizontal Vent­ing Figures and Tables for Use Restrictions
SV4.5HTR Horizontal
Round Termination
ELBATG
muminiMVmumixaMH
teef)m(teef)m(
1)503.0(5)25.1(
2)16.0(01)1.3(
3)419.0(51)56.4(
4)22.1(02)2.6( .xaM)m4.21(teef04=H+V
.xaM)m2.6(teef02=H
HORIZONTAL VENT FIGURES/TABLES
Note: Secure Vent components (rigid vent
pipe and terminal) are shown in the figures; Secure Flex components (flexible vent pipe and terminal) may also be used.
Note: Two 45 degree elbows may be used in place of one 90 degree elbow. The same rise to run ratios, as shown in the venting figures for 90 elbows, must be followed if 45 degree elbows are used.
Note: SV4.5BF (Secure Vent), SF4.5BF (Secure Flex) firestop/spacer must be used anytime vent pipe passes through a combustible floor or ceiling. SV4.5HF (Secure Vent), SF4.5HF (Se­cure Flex) firestop/spacer must be used anytime vent pipe passes through a combustible wall.
WARNING: UNDER NO CIRCUM­STANCES MAY SEPARATE SECTIONS OF CONCENTRIC FLEXIBLE VENT PIPE BE JOINED TOGETHER.
Note: It is very important that the horizontal/ inclined run be maintained in a straight (no dips) and recommended to be in a slightly elevated plane, in a direction away from the fireplace of
¹⁄₄
" rise per foot (20 mm per meter) which is ideal, though rise per foot run ratios that are smaller are acceptable all the way down to at or near level.
3ELBAT
stnenopmoCgnitneV
deriuqeR
ylnOtiKnoitanimreT4/19ot5)532ot721(
tnev.ni6dnatiKnoitanimreT
)6L5.4VS(noitces
4/19)943ot532(4/331ot
tnev.ni21dnatiKnoitanimreT
)21L5.4VS(noitces
cipocseleTdnatiKnoitanimreT
.ni6dna)AL5.4VS(noitces
)6L5.4VS(noitcestnev
Round Termination (SV4.5HTR) may not be used.
H = 28 in. (711 mm) Maximum.
*When using Secure Flex,
use Firestop/Spacer
SF4.5HF
7 in. (178 mm)
See
Table 3
as an aid in venting component selection for a particular
H
*Wall Firestop/Spacer
(SV4.5HF)
range of exterior wall thicknesses.
Figure 36
- Rear Vent - NO ELBOWS - Square Horizontal Termination
(SV4.5HTS)
Round Termination (SV4.5HTR) may not be used.
H = 28 in. (711 mm) Maximum.
llaWroiretxEsuoiraVrofderiuqeRstnenopmoCgnitneV
-stiKnoitanimreTesehTfoynAgnisUnehW,sessenkcihT
,)STH5.4VS(noitanimreTerauqS
)SSTH5.4VS(noitanimreTerauqSllamS
)RTH5.4VS(noitanimreTdnuoR
Square termination (SV4.5HTS) shown; Round Termination (SV4.5HTR) may also be used. Small Square termination (SV4.5HTSS) may only be used on DT-500 and D-500 models.
ELBATF
wobleeerged09en0=V
.xaM)m419.0(teef3=H
ssenkcihTllaWroiretxE
)mm(sehcni
H
V
)205ot004(4/391ot4/351
)725ot372(4/302ot4/301
*When using Secure Flex,
use Firestop/Spacer
SF4.5HF
See
Table 3
as an aid in venting component selection for a particular
*Wall
Firestop/Spacer
(SV4.5HF)
range of exterior wall thicknesses.
Figure 38
-
Top Vent - ONE 90 DEGREE ELBOW -
ELBOW CONNECTION AT APPLIANCE
Square termination (SV4.5HTS) shown; Round Termination (SV4.5HTR) may also be used. Small Square termination (SV4.5HTSS) may only be used on DT-500 and D-500 models.
H
**When using Secure
Flex, use Firestop/Spacer
8³⁄₁₆ in. (207 mm)
See
Table 3
range of exterior wall thicknesses.
Figure 37
only - Small Square Horizontal Termination (SV4.5HTSS)
H
SF4.5HF
**Wall Firestop/Spacer
(SV4.5HF)
as an aid in venting component selection for a particular
- Rear Vent - NO ELBOWS - for D-500 and DR-500 models
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
**When using Secure
Flex, use Firestop/Spacer
SF4.5BF
*When using Secure Flex,
use Firestop/Spacer
SF4.5HF
See
Table 3
as an aid in venting component selection
**Wall Firestop/Spacer
(SV4.5HF)
Firestop/Spacer
*Ceiling
(SV4.5BF)
for a particular range of exterior wall thicknesses.
Figure 39
-
Top Vent - ONE 90 DEGREE ELBOW -
ELBOW CONNECTION NOT DIRECTLY AT APPLIANCE
V
17
HORIZONTAL VENT FIGURES/TABLES
(continued)
H
1
H
muminiMVmumixaMHH+H
HELBAT
1
mumixaM
teef)m(teef)m(teef)m(
1)503.0(2)016.0(5)25.1(
2)016.0(4)22.1(01)1.3(
3)419.0(6)68.1(51)56.4(
4)22.1(8)84.2(02)2.6( H+H+V
1
H+H
1
.xaM)m84.2(teef8=H
.xaM)m2.6(teef02=
.xaM)m4.21(teef04=
*When using
Secure Flex, use
Firestop/Spacer
SF4.5HF
*Wall
Firestop/Spacer
(SV4.5HF)
**Ceiling
Firestop/Spacer
(SV4.5BF)
*Wall
Firestop/Spacer
V
(SV4.5HF)
**When using
Secure Flex, use
Firestop/Spacer
SF4.5BF
Square termination (SV4.5HTS) shown. Round Termination (SV4.5HTR) may only be used on D-500, D-600 and DR-500, DR-600 series models. The Small Square Termination (SV4.5HTSS) may only be used on D-500 and DR-500 series models.
See
Table 3 on page 17
Figure 40
-
Rear Vent - TWO 90 DEGREE ELBOWS
as an aid in venting component selection for a particular range of exterior wall thicknesses.
18
*Wall Firestop/Spacer
(SV4.5HF)
H
VM
teef)m(teef)m(
H
1
V
1)503.0(5)25.1(
2)016.0(01)1.3(
3)419.0(51)56.4(
*When using Secure Flex,
use Firestop/Spacer
SF4.5HF
**Note - When using
Secure Flex, use
Firestop/Spacer SF4.5BF
*Wall Firestop/Spacer
(SV4.5HF)
**Ceiling
Firestop/Spacer
(SV4.5BF)
4)22.1(02)2.6(
Square termination (SV4.5HTS) shown. Round Termination (SV4.5HTR) may also be used. The Small Square Termination (SV4.5HTSS) may only be used on D-500 and DT-500 series models.
See
Table 3 on page 17
Figure 41
-
Top Vent - TWO 90 DEGREE ELBOWS
as an aid in venting component selection for a particular range of exterior wall thicknesses.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
JELBAT
MUMINI
H+H
1
H+H+V
1
H+H
1
mumixaM
.xaM)m4.21(teef04=
.xaM)m2.6(teef02=
HORIZONTAL VENT FIGURES/TABLES
(continued)
**Wall Firestop/Spacer
(SV4.5HF)
muminiMVmumixaMH
H
1
H
2
teef)m(teef)m(teef)m(
1)503.0(2)016.0(5)25.1(
KELBAT
H+H1H+
2
mumixaM
2)016.0(4)22.1(01)1.3(
3)419.0(6)68.1(51)56.4(
4)22.1(8)84.2(02)2.6(
*When using Secure Flex,
use Firestop/Spacer
SF4.5BF
**When using Secure
Flex, use Firestop/Spacer
SF4.5HF
V
*Ceiling
Firestop/Spacer
(SV4.5BF)
H+H+V
1H+2
H+H1H+
2
H
.xaM)m4.21(teef04=
.xaM)m84.2(teef8=H
.xaM)m2.6(teef02=
Square termination (SV4.5HTS) shown. Round Termination (SV4.5HTR) may only be used on D-500, D-600 and DR-500, DR-600 series models. The Small Square Termination (SV4.5HTSS) may only be used on D-500 and DR-500 series models.
See
Table 3 on page 17
Figure 42
- Rear Vent - THREE 90 DEGREE ELBOWS
as an aid in venting component selection for a particular range of exterior wall thicknesses.
*When using Secure Flex,
use Firestop/Spacer
SF4.5BF
H
1
**Wall Firestop/Spacer
(SV4.5HF)
V
1
**Wall Firestop/Spacer
**When using Secure
Flex, use Firestop/Spacer
SF4.5HF
*Ceiling
Firestop/Spacer
(SV4.5BF)
H
(SV4.5HF)
V
Square termination (SV4.5HTS) shown. Round Termination (SV4.5HTR) may also be used. The Small Square Termination (SV4.5HTSS) may only be used on D-500 and DT-500 series models.
See
Table 3 on page 17
Figure 43
-
Top Vent - THREE 90 DEGREE ELBOWS
as an aid in venting component selection for a particular range of exterior wall thicknesses.
LELBAT
VM
1)503.0(5)25.1(
2)016.0(01)1.3(
3)419.0(51)56.4(
4)22.1(02)2.6(
V+V
MUMINI
HmumixaM
teef)m(teef)m(
H+H
1
H+H+
1
1
.xaM)m2.6(teef02=
.xaM)m4.21(teef04=
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
19
VERTICAL OR HORIZONTAL VENTING USING
SECURE FLEX
KITS AND COMPONENTS
Secure Flex venting kits and components may
be used in any venting application where rigid Secure Vent (SV4.5) direct vent components can be used. All restrictions, clearances and allowances that pertain to the rigid piping apply to the flexible venting.
Secure Flex
kits may not be modified; also, under no circum­stances may separate sections of flex pipe be joined together. Secure Flex kits may be
added to the end of a vent run made up of rigid Secure Vent (SV4.5) vent sections provided that doing so does not violate any of the venting length, height, routing, horizontal to vertical ratio requirements or clearance con­siderations detailed in this manual.
Secure Flex kits come with an included adapter that can be fitted to the appliance collar or the inclined channel end of the last Secure Vent (SV4.5) vent section in a rigid system in the exact same fashion as any other Secure Vent section. Align the dimpled end of the adapter over the previously installed section or appli­ance collar, adjusting the radial alignment until the four locking dimples of the adapter are aligned with the inlets of the four incline chan­nels of the last vent section or collar. Push on the adapter until it fully engages, then twist the adapter clockwise running the dimples down and along the incline channels until they seat at the end of the channels.
Attach the flexible vent to the adapter as follows (see also
Figure 44
):
A. Install the Inner Flex Pipe -
1. Install the small gear clamp loosely around
the inner flexible vent pipe, push it back out of the way.
2. Apply a bead of Mill-Pac Black (700
°F)
high temperature sealant - Catalog No. 10K81) to the inner adapter collar, approxi-
mately ¹⁄₂ inches from the end.
3. Pull and extend the inner flexible vent pipe.
4. Slide the inner flex pipe over the adapter
collar. Ensure the flexible vent pipe completely engages the adapter collar to a distance of 1³⁄₄ inch from the end, and that it is free from damage or tears.
5. Slide the gear clamp down and tighten it fully to secure the flexible vent to the adapter inner collar approximately ³⁄₄ inch from the end of the flex.
6. Install three screws 120 degrees apart through the flexible vent pipe and into the adapter collar just below the gear clamp to provide additional security to the connection.
NOTE: OUTER PIPE IS PULLED AWAY TO SHOW THE DETAIL OF THE INNER PIPE
Apply ONLY MIL-PAC BLACK HIGH TEMPERATURE SEALANT (Catalog No. 10K81) to the outside surface of both collars of the adapter (be especially careful to fill the grooves of the outer collar to be covered by the flexible pipe) and slide flexible pipe over inner and outer adapter collars.
1³⁄₄ in. (44 mm)
Flexible Pipe and
Adapter Outer Collar Overlap
Adapter
(SV4.5RF)
Attach Adapter to Appliance
Collar, or Secure Vent Sections
Figure 44
B. Install the Outer Flex Pipe -
1. Install the large gear clamp loosely around
the outer flexible vent pipe, push it back out of the way.
2. Apply a bead of Mill-Pac Black (700 temperature sealant - Catalog No. 10K81) to
the outer adapter collar; to the grooves of the collar which extend approximately 1 inch from the end and to the flat surface, approximately 1³⁄₈ inches from the end.
3. Pull and extend the outer flexible vent pipe.
4. Slide the outer flex pipe over the adapter
collar. Ensure the flexible vent pipe completely engages the adapter collar to a distance of 1³⁄₄ inches from the end, and that it is free from damage or tears.
5. Slide the gear clamp down and tighten it fully to secure the flexible vent to the adapter outer collar approximately ³⁄₄ inch from the end of the flex.
6. Install three screws 120 degrees apart through the flexible vent pipe and into the adapter collar just below the gear clamp to provide additional security to the connection.
C. Route Flex Vent -
Ensure that the flex vent is properly routed to provide the required clearance. Do Not allow the flexible vent to bend in a radius tighter than 5" (127 mm). Refer to
Figure 45
horizontal sections of flex with metal straps at 2 foot (0.61 m) intervals.
°F) high
. Support
FLEX VENT
SECURING SCREW
(3 PLACES EQUIDISTANT
JUST BELOW GEAR CLAMP)
GEAR CLAMPS
1³⁄₄ in. (44 mm)
Flexible Pipe and
Adapter Inner Collar Overlap
SECURING SCREW
(3 PLACES EQUIDISTANT
JUST BELOW GEAR CLAMP)
SF-12 or SF-18 Flexible Vent Section
5" (127 mm)
Radius Minimum
Figure 45
D. Attach Flex Vent to Termination ­Secure Flex components can be purchased
separately and attached to bulk lengths of Secure Flex flexible tubing cut to size at the job site. When using this method connect the flex vent only to Flex Vent terminations, not Secure Vent terminations. Secure the flexible vent to the Secure Flex terminations in the same manner (see tached to the adapter.
Secure Flex
Note:
Secure Flex
substitute
Secure Vent
nents. The collars of tions and adapters have a different circum­ference than that used with the pipe. Additionally, have an extended length center tube for use in attaching the flexible vent.
Figure 44)
as it was at-
vent must be attached to
terminations only. DO NOT
Secure Vent
adapter for
terminations or the
Secure Flex
Secure Flex
compo-
termina-
Secure Vent
Secure Flex
components
20
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Step 4. FIELD WIRING
1. If any of the original wire as supplied must be replaced,
1. it must be replaced with Type AWM 105°C – 18 GA. wire.
2. 120V, 60Hz – Less than 3 amps.
BK
Junction Box
Transf.
120 V.
24 V
Factory Wired Field Wired
BL
Electronic Wiring Diagram (Honeywell)
Showing the Blower Wiring for the Optional
FBK-100 and FBK-200 Kits
R
W
BL
OPT
BLOWER
G
W
*OPTIONAL ACCESSORY
SWITCH
120
VAC.
BK
W
Gas Valve
B
R
IGNITER
PILOT
ASSEMBLY
Break Off
Tab
BK
G
*Blower speed control switch is provided in FBK200 blower kit.
Outlet Box
Green Ground
Screw
Hot side of Outlet
Schematic Representation Only
**ON/OFF Switch (Integral
with Gas Valve)
**Leave the ON/OFF switch, which is integral
with the gas valve, in the ON position.
OPTIONAL APPLIANCE-MOUNTED ON/OFF SWITCH
OR OPTIONAL WALL SWITCH
OR OPTIONAL THERMOSTAT
OR OPTIONAL REMOTE RECEIVER
Red pigtail
Black pigtail
White Wire to Opposite
Side
G
Refer to Section A for millivolt appliances and Section B for electronic appliances. The gas valve is set in place and pre-wired at the factory on both models.
A. SIT and Honeywell Millivolt Wiring
(See Figure 46)
1. Select any of the following optional con-
trols: appliance-mounted (rocker switch) or wall-mounted switch, thermostat, or one of the optional remote control kits. If appliance­mounted ON/OFF control is selected mount it in the gas valve mounting bracket.
2. If wall-mounted ON/OFF control or ther­mostat is selected mount it in a convenient location on a wall near the fireplace.
3. Wire the control switch within the millivolt control circuit using the 15 feet of 2 conductor wire supplied with the unit . Caution: do not connect the
optional wall switch to a 120V power supply.
4. Alternatively, the appliance may be operated
without the use of the controls indicated in step 1, solely by manipulating the gas valve control knob. In order to use this method, twist the free ends of the two conductor wire (located inside the bottom compart­ment of the unit) together as shown in
Note: The supplied 15 feet of 2 conductor wire has one end of each conductor connected to the gas valve circuit and the other end of each conductor placed loose inside the bottom compartment of the unit.
Honeywell Millivolt Wiring Diagram
If any of the original wire as supplied must be replaced, it must be replaced with Type AWM105°C – 18 GA. wire.
TP
OR REMOTE CONTROL RECEIVER
*TWIST WIRES A AND B TOGETHER TO OPERATE UNIT
SOLELY BY MANIPULATING THE GAS VALVE CONTROL KNOB;
OR CONNECT WIRES TO OPTIONAL ON/OFF SWITCH OR WALL
B. Electronic Wiring
Note: The electronic appliance must be con-
nected to the main power supply.
A junction box is located at the rear of the control compartment on either side of the cabinet. The junction box on the right side contains a factory installed and wired outlet box (duplex recep­tacle). Also, an optional field-provided junction box with receptacle may be installed at the front of the control compartment on either side of the cabinet. by a conduit fitting and locknut (field-provided).
Thermopile
AB
*OPTIONAL ON/OFF SWITCH,
WALL SWITCH, THERMOSTAT
SWITCH OR THERMOSTAT TO OPERATE UNIT.
See Figure 47.
(See figure 48 or 49)
It will be held in place
Figure 46
Figure 46
See Figure 12 on page 8
for Optional Electrical
Inlet Knockout Location
*Field-Provide
Junction Box
and Duplex
*Narrow (2 ¹⁄₈ inch Wide)
J-Box Required
Optional J-Box/Outlet Box
Figure 47
(Left Side Shown)
Receptacle
1. Route a 3-wire 120Vac 60Hz 1ph power
supply to the appliance junction box.
2. If the factory-provided outlet/junction box at the right rear of the fireplace is being used, remove the outlet box from the junction box by removing two screws.
3. Connect the power supply wires (includ­ing the ground supply wire) as shown in
Figures 48or 49.
(If the field-provided J-box/ outlet box is being used, all of the outlet box wiring must be field-provided.)
4. Locate and install a low voltage (24V) wall­mounted switch or thermostat (both field­provided) in the desired location.
5. Connect the low voltage wire (located in-
.
side the bottom compartment of the unit) to the wall-mounted switch or thermostat.
Note: The supplied 15 feet of 2 conductor wire has one end of each conductor connected to the gas valve circuit and the other end of each conductor placed loose inside the bottom compartment of the unit.
Figure 48
6. Insert the control circuit plug into the unswitched receptacle of the outlet box.
7. After wiring is complete, mount the outlet
box to the J-Box.
TH
TP
TH
Note: The gas valve-mounted ON/OFF switch is shown
in Figure 48 or 49. It is integral with the gas valve and should be set to the ON position.
Step 5. WIRING - OPTIONAL FORCED AIR BLOWER KIT
FBK-100, FBK-200 and FBK250 Kits
(See Figure 48 for FBK-100, FBK-200 and
Figure 49 for FBK-250 wiring)
An electrical outlet box (receptacle) is factory ­provided for the installation of the FBK-100, FBK- 200 and FBK-250 forced air blower kits. (An optional field-provided outletbox/J-Box may also be used. Electrical power must be connected to either of these receptacles in order to operate these blowers. Install the blower kits according to the
installation instructions provided with the kits.
Note: The tab connecting the receptacles of the outlet box must be broken in FBK-100 and FBK­200 blower kit applications.
-
Electronic Wiring Diagram (Honeywell)
Showing the Blower Wiring for the Optional
FBK-250 Kits
1. If any of the original wire as supplied must be replaced,
1. it must be replaced with Type AWM 105°C – 18 GA. wire.
2. 120V, 60Hz – Less than 3 amps.
*ON/OFF Switch (Integral
with Gas Valve)
Gas Valve
BK
R
BL
OPT
BLOWER
WH
*Leave the ON/OFF switch, which is integral
with the gas valve, in the ON position.
PILOT
ASSEMBLY
IGNITER
Optional FBK-250
Module
W
B
Hot side of Outlet
Outlet Box Green
Ground Screw
G
G
BL
R
G BK
W
White Wire
To Opposite
Side
Transf. 120 V.
24 V
120
VAC.
BK
IMPORTANT: Ground supply wire must be connected to the green wire attached to the outlet receptacle's green ground screw. See
Figure 48 or 49
. Failure to do so will result in a potential safety hazard. The appliance must be electrically grounded in accordance
OPTIONAL APPLIANCE-MOUNTED ON/OFF SWITCH
OR OPTIONAL WALL SWITCH
OR OPTIONAL THERMOSTAT
OR OPTIONAL REMOTE RECEIVER
Factory Wired Field Wired
Schematic Representation Only
with local codes or, in the absence of local codes, the National Electrical Code, ANSI/
Figure 49
NFPA 70-(latest edition). (In Canada, the current CSA C22-1 Canadian Electrical Code.)
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
21
Step 6. CONNECTING GAS LINE
Make gas line connections. All codes require a shut-off valve mounted in the supply line.
ure 50
illustrates two methods for connecting the gas supply. The flex-line method is accept­able in the U.S., however, Canadian require­ments vary depending on locality. Installation must be in compliance with local codes.
These appliances are equipped with a gas flex line for use (where permitted) in connecting the unit to the gas line. A gas flex line is provided to aid in attaching the direct vent appliance to the gas supply. The gas flex line can only be used where local codes permit. See for flex line description. The flex line is rated for both natural and propane gas. A manual shut off valve is also provided with the flex line.
The gas control valve is located in the lower control compartment. To access the valve open the lower control compartment door
51)
. The millivolt control valve has a ³⁄₈" (10 mm) NPT thread inlet port. The electronic control valve has a ¹⁄₂" (13 mm) NPT thread inlet port and is fitted with a ¹⁄₂" x ³⁄₈" (13 mm x 10 mm) NPT fitting.
Secure all joints tightly using appropriate tools and sealing compounds (ensure pro­pane resistant compounds are used in pro­pane applications).
Gas Flex Line Connector
Gas Valve
³₈" Nipple
³₈"
Union
³₈" Close Nipple
Figure 50-
Open the lower panel or louver assembly by gently depressing the outer top corners of the panel until the catches pop the panel free,
allowing it to swing out and down to open.
Control
Valve
³₈" NPT x ³₈ Flare Fitting
³₈" Flex Tubing
³₈" Shut-Off Valve
GAS CONNECTION
Lower Control Compartment Door
¹₂
Reducer
OPENING CONTROL
Figure 51
COMPARTMENT DOOR
Turn on gas supply and test for gas leaks using a soapy water solution. Never use an open
flame to check for leaks.
Figure 50
(Figure
³₈" Flare
¹₂" x Shut-Off Valve
Gas Stub
x ³₈ "
Fig-
A. Mix a 50% dish soap, 50% water solution. B. Light the appliance (refer to the lighting
instructions provided in the Homeowner's Care and Operation Instructions). C. Brush all joints and connections with the soapy water solution to check for leaks. If bubbles are formed, or gas odor is detected, turn the gas control knob to the “OFF” position. Either tighten or refasten the leaking connec­tion and retest as described above. D. When the gas lines are tested and leak free, observe the individual tongues of flame on the burner. Make sure all ports are open and pro­ducing flame evenly across the burner. If any ports are blocked, or partially blocked, clean out the ports.
Step 7. INSTALLING LOGS, DECORATIVE VOLCANIC STONE AND GLOWING EMBERS
The packaged logs are located within the fire­box. The decorative volcanic stone and glowing embers are packaged separately in plastic bags located in the control area of the fireplace. Refer to the Homeowner's Care and Operation Guide for detailed placement instructions for decorative volcanic stone, and to the Log Place- ment Guide for detailed placement instructions for logs and glowing embers (rockwool).
Step 8. CHECKING APPLIANCE OPERATION
With gas line installed run initial system checkout before closing up the front of the unit. Follow the pilot lighting instructions provided in the Homeowner's Care and Operation Instructions. For piezo ignitor location see
Figure 52
(SIT and
Honeywell millivolt appliances only).
Note: Instructions are also found on the litera­ture tag attached to the gas valve train.
When first lighting the appliance, it will take a few minutes for the line to purge itself of air. Once purging is complete, the pilot and burner will light and operate as indicated in the instruction manual. Subsequent lightings of the appliance will not re­quire such purging. Inspect the pilot flame (remove logs, if necessary, handling carefully).
SIT Gas Valve
Honeywell Gas Valve
Piezo
Ignitor
Sit and Honeywell Millivolt Gas Valve
Showing Piezo Ignitor Location (Each Unit is
Equipped with Only One of these Gas Valves)
Figure 52
SIT and Honeywell Millivolt Appliance Checkout
The pilot flame should be steady, not lifting or floating. Flame should be blue in color with traces of orange at the outer edge. The top ³⁄₈" (10 mm) at the pilot generator (thermopile) and the top ¹⁄₈" min (tip) of the quick drop out thermocouple should be engulfed in the pilot flame. The flame should project 1" (25 mm) beyond the hood at all three ports (
- SIT, Figure 54 - Honeywell
Figure 53
)
Replace logs if removed for pilot inspection.
To light the burner; turn ON the remote wall switch and rotate the gas valve control knob counterclockwise to the ON position.
MILLIVOLT
Thermocouple
Pilot Nozzels
Hood Ignitor Rod
Thermopile
³⁄₈" Min (9 mm)
Figure 53
MILLIVOLT HONEYWELL
¹⁄₈" Min (3 mm)
Pilot
Nozzels
Thermopile
Thermocouple
Ignitor Rod
Hood
³⁄₈" Min (9 mm)
Figure 54
Electronic Appliance Checkout
To light the burner, turn ‘ON’ the optional remote wall switch and turn the gas control switch to the “ON” position. Ensure the ignitor lights the pilot. The pilot flame should engulf the flame rod as shown in
ELECTRONIC
Proper Flame
Adjustment
Pilot Nozzle
Figure 55
(9 mm to 13 mm)
.
3/8 To 1/2 Inch
Ground Electrode
Flame Rod
Hot Surface
Igniter
Figure 55
22
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Step 9. INSTALLING THE GLASS DOOR
Retrieve the glass door. Visually inspect the gasket on the backside of the frame. Gasket surface must be clean, free of irregularities and seated firmly.
Position the door in front of the firebox opening with the bottom of the door held away from the fireplace
(Figure 56
). Hook the top flange of the
door frame over the top of the firebox frame.
Let the bottom of the door frame swing gently in towards the fireplace ensuring that the gas­ket seats evenly as the door frame draws shut. Fasten the two latches located underneath the firebox floor to the door's vee-flange. Close both the latches securely.
Top Flange Door Frame
Glass Door
Latch
Bottom Vee-flange Door Frame
INSTALLING THE GLASS DOOR
Latch Firebox Floor
Figure 56
WARNING: HANDLE THIS GLASS WITH EX­TREME CARE! THE GLASS PANEL IS SUS­CEPTIBLE TO DAMAGE DO NOT SCRATCH WHILE HANDLING OR WHILE RE-INSTALL­ING THE GLASS DOOR FRAME.
WARNING: NEVER OPERATE THE APPLI­ANCE WITHOUT THE FRONT GLASS EN­CLOSURE PANEL IN PLACE AND SECURE.
Step 10. BURNER ADJUSTMENTS
Flame Appearance and sooting
Proper flame appearance is a matter of taste. Generally, most people prefer the warm glow of a yellow to orange flame.
Appliances operated with air shutter openings that are too large will exhibit flames that are blue and transparent. These weak, blue and transparent flames are termed anemic. If the air shutter opening is too small sooting may develop.
Sooting is indicated by black puffs developing at the tips of very long orange flames. Sooting results in black deposits forming on the logs, appliance inside surfaces and on exterior sur­faces adjacent to the vent termination. Sooting is caused by incomplete combustion in the flames and lack of combustion air entering the air shutter opening. To achieve a warm yellow to orange flame with an orange body that does not soot, the shutter opening must be adjusted between these two extremes.
No smoke or soot should be present. Reposition the logs if flames impinge on any of them. If the logs are properly positioned and sooting conditions exist, the air shutter opening on the main burner tube should be adjusted. Normally, the more offsets in the vent system, the greater the need for the air shutter to be opened further.
WARNING: AIR SHUTTER ADJUSTMENT SHOULD ONLY BE PERFORMED BY A QUALIFIED PROFESSIONAL SERVICE TECHNICIAN.
IMPORTANT: ENSURE THAT THE FRONT GLASS PANEL IS IN PLACE AND SEALED DURING ADJUSTMENT.
Burner Adjustment
CAUTION: THE ADJUSTMENT ROD AND NEARBY APPLIANCE SURFACES ARE HOT. EXERCISE CAUTION TO AVOID INJURY WHILE ADJUSTING FLAME APPEARANCE.
To adjust the flame, move the adjustment rod (located in the lower control area) up or down to increase or reduce the air shutter opening, respectively. Initially, always position the air
shutter to the factory setting (the minimum air opening position) as shown in can be done by pulling the adjustment rod all the way down. Allow the burner to operate for
at least 15 minutes. Observe the flame continu­ously. If it appears weak or sooty as previously described, adjust the air shutter by pushing or pulling on the adjustment rod until the flame appearance is as desired.
The adjustment rod and associated adjustable air shutter is patented technology. Flame adjust­ments can be made quickly and accurately to taste without the need of disassembling the appliance and waiting for 30 minutes after each adjustment.
Figure 57
. This
Adjusting Set Screw
Adjustment Rod Up
Burner Tube
Air Shutter
Adjustment Rod Down
(minimum air
opening position)
(Fully Open Position)
Figure 57
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Note: If the flame still appears anemic with the air shutter closed all the way against the stop (usually a result of lengthy vertical runs), turn the appliance off, turn the gas supply off, wait for the parts to cool, remove the glass door and logs to access the air shutter. The shutter is prevented from actually closing all the way by an adjustment set screw (see Figure 57 ). Re­move this screw using a
¹⁄₄
inch nut driver. Reinstall the logs and glass door, turn the gas back on and then restart the appliance. After 30 minutes, reobserve the flame. Adjust the air shutter as previously described.
When satisfied that the appliance operates properly, proceed to finish the installation. Leave the control knob in the ON position and the remote switch OFF. Close the lower control compartment door.
Step 11. HOOD INSTALLATION
All of these appliances must have hoods installed prior to operating.
On all clean face units, slide the hood into the slots on the lower edge of the radiant panel
(Figure 58 on page 24).
On louvered face units, slide the hood into the slots on the lower edge of the cabinet top (
Figure 59 on page 24
).
FINISHING REQUIREMENTS Wall Details
Complete finished interior wall. To install the appliance facing flush with the finished wall, position framework to accommodate the thick­ness of the finished wall (
Figure 59
on page 24
Figure 58, and
).
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
23
Combustible Finished Wall Materials
Combustible
material
may touch the
appliance top.
Combustible
materials not
allowed below
this point on
the face of the
appliance.
Hood must be installed as shown.
Clean Face Models
This Area Must Remain Clear of Combustible Materials
1" Min
(25 mm)
Spacer
Top of Appliance
Radiant panel
Top of Door Frame
Figure 58
Combustible Finished Wall Materials
Combustible
material may touch the appliance top.
Combustible
materials not
allowed below
this point on the
face of the appliance.
Hood must be installed as shown.
Louver Face Models
This Area Must Remain Clear of Combustible Materials
1" Min
(25 mm)
Spacer
Top of Appliance
Louvers
Top of Door Frame
Figure 59
Combustible materials may project beyond the sides of the fireplace opening as long as they are kept within the shaded areas illustrated in
Figure 60
Combustible Materials Allowed In Shaded Area Safe Zone
.
Top View Of
Fireplace
12"
MANTEL CLEARANCES
Inches (mm)
12 (305) MANTEL
10 (254) MANTEL
8 (203) MANTEL
14
(356)
12
(305)
10
(254)
8
6
(203)
(152)
NOTE - Hood shown as positioned in louvered front model. The hood position in the flush faced front model is lower than shown.
6 (152) MANTEL
4 (102) MANTEL
2 (51) MANTEL
4
(102)
TOP OF APPLIANCE
Figure 61
A hearth extension is not required with this appliance. If a hearth extension is used, do not block the lower control compartment door. Any hearth extension used is for appearance only and does not have to conform to standard hearth extension installation requirements.
Note: Combustible wall finish materials and/or surround materials must not be allowed to encroach the area defined by the appliance front face (black sheet metal). Never allow
combustible materials to be positioned in front of or overlapping the appliance front face. See Figure 58 and Figure 59.
Non-combustible materials, such as surrounds and other appliance trim, may be installed on the appliance front face with these exceptions: they must not cover any portion of the glass or louvers; they may cover any portion of the top radiant panel or the air gaps surrounding the top radiant panel up to the installed hood.
Vertical installation clearances to combustible mantels vary according to the depth of the mantel. See
Figure 61
. Mantels constructed of non-combustible materials may be installed at any height above the appliance opening; however, do not allow anything to hang below the hood.
COLD CLIMATE INSULATION
If you live in a cold climate, seal all cracks around your appliance with noncombustible material and wherever cold air could enter the room. It is especially important to insulate outside chase cavity between studs and under floor on which appliance rests, if floor is above ground level.
24
17"
Figure 60
Side Wall
14"
45°
Side Wall
5"
8 ¹⁄₄"
Min. Distance To Unprotected Side Wall
Min. Distance To Protected Side Wall
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
INSTALLATION ACCESSORIES
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NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
25
INSTALLATION ACCESSORIES CONTINUED
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GAS CONVERSION KITS
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WARNING: THIS CONVERSION KIT SHALL BE INSTALLED BY A QUALIFIED SERVICE AGENCY IN ACCORDANCE WITH THE MANUFACTURER'S IN­STRUCTIONS AND ALL APPLICABLE CODES AND REQUIREMENTS OF THE AUTHORITY HAVING JU­RISDICTION. IF THE INFORMATION IN THESE INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A FIRE, EXPLOSION OR PRODUCTION OF CARBON MONOXIDE MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. THE INSTALLATION IS NOT PROPER AND COM­PLETE UNTIL THE OPERATION OF THE CONVERTED APPLIANCE IS CHECKED AS SPECIFIED IN THE OWNER INSTRUCTIONS SUPPLIED WITH THE KIT. THE QUALIFIED SERVICE AGENCY PERFORMING THIS INSTALLATION ASSUMES RESPONSIBILITY FOR THIS CONVERSION.
In Canada: THE CONVERSION SHALL BE CARRIED OUT IN ACCORDANCE WITH THE REQUIREMENTS OF THE PROVINCIAL AUTHORITIES HAVING JURISDICTION AND IN ACCORDANCE WITH THE REQUIREMENTS OF THE CAN1-B149.1 AND .2 INSTALLATION CODE.
LA CONVERSION DEVRA ÊTRE EFFECTUÉE CONFORMÉMENT AUX RECOMMANDATIONS DES AUTORITÉS PROVINCIALES AYANT JURIDICTION ET CONFORMÉMENT AUX EXIGENCES DU CODE D'INSTALLATION CAN1­B149.1 ET.2.
Gas conversion kits are available to adapt your appliance from the use of one type of gas to the use of another. These kits contain all the neces­sary components needed to complete the task including labeling that must be affixed to ensure safe operation.
Kit part numbers are listed here and the follow­ing steps detail the conversion procedure.
26
AVERTISSEMENT: CET ÉQUIPEMENT DE CONVERSION SERA INSTALLÉ PAR UNE AGENCE QUALIFIÉE DE SERVICE CONFORMÉMENT AUX INSTRUCTIONS DU FABRICANT ET TOUTES EXIGENCES ET CODES APPLICABLES DE L'AUTORISÉS AVOIR LA JURIDICTION. SI L'INFORMATION DANS CETTE INSTRUCTION N'EST PAS SUIVIE EXACTEMENT, UN FEU, EXPLOSION OU PRODUCTION DE PROTOXYDE DE CARBONE PEUT RÉSULTER LE DOMMAGES CAUSER DE PROPRIÉTÉ, PERTE OU BLESSURE PERSONNELLE DE VIE. L'AGENCE QUALIFIÉE DE SERVICE EST ESPONSABLE DE L'INSTALLATION PROPRE DE CET ÉQUIPMENT. L'INSTALLATION N'EST PAS PROPRE ET COMPLÉTE JUSQU'À L'OPÉRATION DE L'APPAREIL CONVERTI EST CHÉQUE SUIVANT LES CRITÈRES ÉTABLIS DANS LES INSTRUCTIONS DE PROPRIÉTAIRE PROVISIONNÉES AVEC L'ÉQUIPEMENT.
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NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
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Step 1. Turn off the gas supply to the appliance.
Remove the front glass door/frame from the appliance. Access the control compartment.
Step 2. Carefully remove the logs. Exercise care so as not to break the logs.
b. Attach manometer to the manifold side
pressure test fitting and verify manifold pres­sure reads 3.5 inches water column (0.87 kPa) for natural gas, and 10.0 inches water column (2.49 kPa) for propane gas.
c. Refer to
Figure 63
and remove the pilot hood assembly to access the hexed pilot ori­fice. Remove and replace the orifice with the one provided with the kit.
Step 3. Locate the screws securing the burner (tray) to the appliance. Remove the burner and retain the securing screws.
Step 4. Millivolt Appliances - SIT Systems
a. Refer to
Figure 62
and the instructions provided with the kit. Using a Torx T20, remove and discard the three pressure regulator mount­ing screws. Remove the pressure regulator, spring, poppet, diaphragm and bushing. Dis- card all removed components. Ensure the rubber gasket installed on the back of the replacement pressure regulator is properly positioned and install the new pressure regula­tor using the new screws supplied with the kit. Tighten screws to 25 In. lb. torque.
SIT Millivolt Gas Valve
Pressure Regulator
Remove These Components
Figure 64
Pilot for Honeywell Millivolt Gas Valve
(Loosening of Hex Fitting For Orifice Strip Tab Positioning)
Hood
7/16 in. Open End Wrench
Orifice Strip Tab
Take Care Not to Contact the Orifice Strip Tab
with the Hex Fitting Wrench - Distortion of the Tab
May Render the Pilot Inoperative.
Hood Alignment
Pilot for Honeywell Millivolt Gas Valve
Orifice Strip Tab Position Identification
For LP/Propane and Natural Gas
LP/Propane Gas Position -
1/16 in. Hole, LP and
Red Color shown on tab
L
P
Natural Gas Position -
NAT shown on tab
NAT
Figure 62
Pilot for SIT Millivolt Gas Valve
Pilot Orifice
Figure 63
Figure 65
Top View of Hex Fitting and Orifice Strip Tab
Pilot for Honeywell Millivolt Gas Valve Orifice Strip Tab Positioning
Figure 66
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Pilot Hood Position After Loosening Hex Fitting 1/4 Turn
Orifice Strip Tab
Push Tab to Set
Gas Type Usage
Note - Orifice Strip Tab May Be Randomly Located On Any Side Of The Hex Fitting
27
Step 5. Millivolt Appliances -
Honeywell Systems
a.
Convert the gas valve as follows (
see
Figure 67):
Remove the plastic protecting cap. Remove the gas type setting screw by turning it counter­clockwise. Obtain the replacement gas type setting screw from the kit and screw it into place (red for propane and blue for natural gas). Tighten the gas type setting screw by turning it clockwise. Replace the plastic protecting cap.
Honeywell Millivolt Gas Valve
Adjusting Knob
Regulator Cap
Conversion screw (blue natural gas; red LP/propane gas)
Figure 67
b. Attach manometer to the manifold side
pressure test fitting and verify manifold pres­sure reads 3.5 inches water column (0.87 kPa) for natural gas, and 10.0 inches water column (2.49 kPa) for propane gas.
c.
Convert the pilot orifice as follows (refer to
Figures 64, 65 and 66 ): Note - Use extra care not to engage the orifice strip with the 7/16" open end wrench (contact­ing the orifice strip could cause strip distortion rendering the pilot inoperative). Also avoid wrench contact to any of the other pilot parts.
Use a 7/16" open end wrench and turn the pilot hex fitting counter-clockwise 1/4 turn. (
to Figure 64 ).
Note - The orifice strip tab may be randomly located on any side of the hex fitting.
d. Push the orifice strip tab all the way against the hex fitting to align the appropriate gas type orifice
(refer to Figures 65 and 66)
of gas for which the pilot is set, is, the gas type shown on the tab.
e. Retighten, clockwise, the pilot hex fitting until the pilot hood aligns with the thermo­couple and thermopile as indicated by the arrows shown in
Figure 64
.
refer
. The type
Step 6. Electronic Appliances -
Honeywell Systems
See
Figure 68
and the instructions provided with the kit. Remove the slotted cap screw, o­ring, pressure-regulating adjusting screw and spring. Retain all parts for possible later use. Install new components from the kit. Black cap and red spring for propane gas units. Silver cap and stainless steel spring for natural gas units. Before installing the cap, attach manometer to the manifold side pressure test fitting and adjust screw until pressure reads 3.5 inches water column (0.87 kPa) for natural gas, and 10.0 inches water column (2.49 kPa) for propane gas.
CONTROL
I
G N I
T E
Manifold Pressure Test Port
Slotted Cap
OFFION
Inlet Pressure Test Port
I S P
Adjusting Screw
Spring
Figure 68
See
Figure 69
follows: Remove the ignitor assembly retainer clip, and carefully remove the ignitor assem­bly. Exercise extreme care to prevent dam- age to or breakage of the ignitor assembly. Remove the screw securing the pilot assembly to its mounting bracket. Back off the flare nut at the end of the pilot gas line to free the pilot assembly from the gas line.
Remove the pilot orifice and replace it with the one provided with the conversion kit. Reinstall the pilot assembly by reversing the steps de­tailed here.
When reinstalling the ignitor assembly, use extreme care to prevent damage and break­age. Do not apply any leverage to the ignitor assembly while restoring the retainer clip to its original position.
and replace the pilot orifice as
Pilot Orifice
Retaining
Flare Nut
Pilot Assembly
Ignitor Assembly
Clip
Note: If the ignitor is damaged, a replacement kit is available - order Catalog Number 87L54.
Figure 69
All Models
Step 7. Remove the orifice from the mani-
fold and replace it with the one provided with the kit. See the following table for orifice sizes for natural and propane models
. Figure 70
illustrates the orifice.
D, DT,
DR Series
Orifice Size
Natural
Propane
500 0.090 in. #54
600 #36 #52
800 #33 0.065 in.
Figure 70
Step 8. Reassemble all removed components
by reversing the procedures outlined in the preceding steps. Use pipe joint compound or Teflon tape on all pipe fittings before installing (ensure propane resistant compounds are used in propane applications, do not use pipe joint compounds on flare fittings).
Step 9. Attach the conversion label provided in the conversion kit to the rating plate on the appliance.
Step 10. Turn on gas supply and test for gas leaks.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
The manufacturer reserves the right to make changes at any time, without notice, in design, materials, specifications, prices and also to discontinue colors, styles and products. Consult your local distributor for fireplace code information.
Printed in U.S.A. © 2001 by Lennox Hearth Products
P/N 700,005M REV. X 11/2004
28
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
LHP 1110 West Taft Avenue Orange, CA 92865
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