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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

14

Make gas line connections. All codes require 
a shut-off valve mounted in the supply line.  

Figure 18

  illustrates two methods for con-

necting the gas supply. The fl ex-line method 
is acceptable in the U.S., however, Canadian 
requirements vary depending on locality. 
Installation must be in compliance with local 
codes.

Step 10. CONNECTING GAS LINE 

Figure 18 - G

AS CONNECTION

Gas
Valve

3/8" NPT  x

Flare Fitting

3/8" Flex Tubing

3/8" Nipple

3/8" Union

3/8" Close Nipple

3/8" Shut-off Valve

1/2" x 3/8" 

Reducer

Gas

Stub

1/2" x 3/8" Flare

Shut-off Valve

Gas Flex Line Connector

*Sediment Trap

3"

Min

.

When fi rst lighting the appliance, it will take 
a few minutes for the line to purge  air from 
the appliance. 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 fl ame (remove logs, 
if necessary, handling carefully).

Step 11. INSTALLING LOGS AND GLOW-
ING EMBERS

The packaged log set and bag of glowing 
embers are located within the fi rebox of 
the stove.

Installation Instructions:

These appliances are equipped with a gas fl ex 
line for use (where permitted) in connecting 
the unit to the gas line.  A gas fl ex line is 
provided to aid in attaching the direct vent 
appliance to the gas supply.  The gas fl ex line 
can only be used where local codes permit. 
See 

Figure 18

 for fl ex line description. The 

fl ex line is rated for both natural and propane 
gas. A manual shut off valve is also provided 
with the fl ex line. The gas control valve is 
located in the lower control compartment. 
To access the valve, open the lower access 
door. The millivolt control valve has a 3/8" 
(10 mm) NPT thread inlet port fi tting. 

Figure 20

Ember 
Strip

Rear 
Log

Figure 21

Left Front Log

Figure 22

2.

 Place the largest log onto the rear log 

stoppers (see

 Figure 20

).

 Ensure that the 

grooves on the bottom of the log aligns 
onto the corresponding places on the rear 
log stoppers. Push the log back so that it 
is against the back of the rear log stoppers 
(see 

Figure 21

).

3

. Place the left front log onto the corre-

sponding burner pin and sub-fl oor left tab 
as shown in 

Figure 22.

Rear Log Stoppers

AIR PURGING PROCEDURES MUST PER-
FORMED BY A QUALIFIED TECHNICIAN 
ONLY.

Purging Air from Supply Line 

a. Turn gas supply line valve off.
b. Loosen setscrew at inlet pressure tap on upper 
right of control valve (see 

Figure 30

)

.

c. Turn gas supply line valve on.
d. When gas fl ows, turn supply valve off.
e. Close the inlet pressure tap.

Purging Air from Appliance 

Purge air from appliance by holding gas control 
valve down in the pilot position until pilot will 
light (see 

Figure 19

).

  

DO NOT LIGHT A MATCH 

IF YOU SMELL GAS. 

Light a match then allow 

gas fl ow to pilot.  If the Match “blows”, there is 
air in the line (purge line). If the fl ame is straight 
and tall, there is no gas pressure.

Figure 19

Carefully install the ember strip and seven-
piece log set into the fi rebox as shown in 
these instructions. All logs should fi t onto 
corresponding pins and/or log stoppers. 
This will ensure a proper fl ame and safe 
combustion.

Note: If an optional Brick Liner Kit was purchased, 
install it now, per instructions provided in kit

*A Sediment Trap is recom-
mended to prevent moisture 
and debris in gas line from 
damaging the valve.

       

WARNING

If logs are not installed accord-
ing to the directions shown here, 
fl ame impingement and improper 
combustion could occur and result 
in soot and/or excessive production 
of carbon monoxide (CO), a color-
less, odorless, toxic gas.

1.

 Carefully place the ember strip as shown 

in 

Figure 20

. Ensure that it is pushed all the 

way back in position (toward the sub-fl oor 
front fl ange).

Summary of Contents for SEREFINA CI1500DVF series

Page 1: ...E OU LA MORT POUR VOTRE SÉCURITÉ Ne pas entreposer ni utiliser d essencenid autrevapeursouliquidesinflammablesdans 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 ...

Page 2: ...used Millivolt appliances are designed to oper ate 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 on these units Note Installation and repair should be per formed by a qualified service person The appliance should be inspected annually by a qualifi...

Page 3: ...e 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 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 l...

Page 4: ...mm H 40 1016 mm 48 1 2 1232 mm Specifications CI1500DVF CI2500DVF Min Max BTU hr Input NG 17 500 28 000 25 500 38 500 Min Max BTU hr Input LP 20 500 27 000 26 500 34 500 DV Vent Size 4 inner 6 5 8 outer 4 inner 6 5 8 outer Room Fan CFM 150 150 Weight lb 206 290 Efficiencies CI1500DVF CI2500DVF EnerGuide P4 67 NG 65 LP 67 NG 64 LP Steady State Efficiency 85 NG 87 LP 83 NG 85 LP Note Due to Lennox o...

Page 5: ... alcove that allows for the minimum clearances to combustible surfaces Your local building inspector should review your plans prior to installation When installing this appliance provide adequate clearances for the purposes of servicing and proper operation As determined through the safety certification of this unit a minimum clearance to combustible materials must be maintained around specific ar...

Page 6: ...additionalvent location restrictions refer to Figure 5 VENT TERMINATION CLEARANCES Vertical Vent Termination Clearances These instructions should be used as a guidelineanddonotsupersedelocalcodesin anyway Installventaccordingtolocalcodes 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 Side Elevation View Q...

Page 7: ... n i w t n e v e r p o t d e d n e m m o c e r m m 9 2 2 9 n o i t a s n e d n o c w o d n i w t i f f o s d e t a l i t n e v o t e c n a r a e l c l a c i t r e V D l a t n o z i r o h a n i h t i w l a n i m r e t e h t e v o b a d e t a c o l r e t n e c e h t m o r f m m 8 5 4 s e h c n i 8 1 f o e c n a t s i d l a n i m r e t e h t f o e n i l m m 8 5 4 8 1 m m 8 5 4 8 1 t i f f o s d e t a...

Page 8: ...et aside Step5 Page8 Removepackagedmaterials from inside firebox and set aside log set bag of embers and NG to LP conversion kit Step 6 Page 9 Remove cardboard packag ing material from beneath relief door and discard Step 7 Page 9 Install LP Conversion kit if necessary Install any optional accessories excluding firescreens Step 8 Page 9 Install lower access door Step 9 Page 9 Venting System Instal...

Page 9: ...control wiring system of the unit to a 120 volt power supply residential line voltage Thegasvalveissetinplaceandpre wiredatthe factory on both models see Figure 11 SIT 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 Thermopile TH TP TH TP ON OFF Switch Optional Thermostat Remote Control Receiver SWITCH Figure 10 Bl...

Page 10: ...see Figures 13 and 14 SupportBrackets Installventsupportbrack ets as specified in the vent manufacturers instructions and the National Gas Fuel Code USA NFPA 54 ANSI Z223 1 7 6 5 Support ofGasVents Gasventsshallbesupportedand spaced in accordance with their listings and the vent manufacturer instructions General Information These instructions should be used as a guideline and do not supersedelocal...

Page 11: ...ance for Natural Gas and 36 for Propane Gas before the first elbow The horizontal run may extend up to 20 feet 6 meters and include a vertical rise of up to 40 feet 12 meters see Figure 13 Horizontal termination must meet the criteria shown in Figures 4 and 5 Approved vent systems must terminate above and including the heavy line in Figure 13 Two 45 degree elbows may be substituted for each single...

Page 12: ...nversion Kit for 6 I D 1 insulation SV4CCK2 Factory Built Chimney Conversion Kit for 7 I D 1 insulation 8 I D 1 insulation 6 I D 2 insulation SV4CCK3 Factory Built Chimney Conversion Kit for 10 I D 1 insulation 7 I D 2 insulation 8 I D 2 insulation Model Brand SIMPSON DURA VENT Description 934 Masonry Chimney Conversion Kit 931 Factory Built Chimney Conversion Kit A for 6 I D 932 Factory Built Chi...

Page 13: ...Black 904B 24 Pipe Length Black SV4L36 36 Pipe Length Galvanized 903 36 Pipe Length Galvanized SV4LB36 36 Pipe Length Black 903B 36 Pipe Length Black SV4L48 48 Pipe Length Galvanized 902 48 Pipe Length Galvanized SV4LB48 48 Pipe Length Black 902B 48 Pipe Length Black SV4LA 6 Adj Pipe Length Galvanized 908 6 Adj Pipe Length Galvanized SV4LBA 6 Adj Pipe Length Black N A N A SV4LA12 12 Adj Pipe Lengt...

Page 14: ...inlet port fitting Figure 20 Ember Strip Rear Log Figure 21 Left Front Log Figure 22 2 Place the largest log onto the rear log stoppers see Figure 20 Ensure that the grooves on the bottom of the log aligns onto the corresponding places on the rear log stoppers Push the log back so that it is against the back of the rear log stoppers see Figure 21 3 Place the left front log onto the corre sponding ...

Page 15: ...ethefineembermaterial mineral wool into dime sized fluffy pieces b Distribute the pieces over the top of the front burner ports avoiding covering the slots see Figure 29 and filling the area in front of the forward logs Figure 26 Figure 27 Figure 29 VERIFY THAT THE GAS LINE HAS BEEN PURGED OF AIR SEE STEP 10 Figure 25 Left Top Twig Step 12 RE INSTALL FRONT GLASS ENCLOSURE PANEL Reverse instruction...

Page 16: ...d run initial system checkout before closing up the front of the unit Follow the pilot lighting instruc tions provided in the Homeowner s Care and Operation Instructions or pull out the instruction label located in a holder on rear shield of stove For piezo igniter location see Figure 30 Fasten the two latches located beneath the firebox floor to the glass frame vee flange Close both the latches s...

Page 17: ...15 9 mm CI2500DVF 1 2 12 7 mm 5 8 15 9 mm Initially always position the air shutter to the factorysettingasshowninFigure34 adjust mentrodislocatedinthelowercontrolarea This can be done by moving the adjustment rodupordownaccordingly Allowtheburner to operate for at least 15 minutes Observe the flame continuously If it appears weak or sooty as previously described adjust the air shutter to a more o...

Page 18: ...MBRE DE SERIE XXXXX XXXXX IIIIIIIIIIIIIIIIIIII XXXXXXXXXXXXXXXX P N 9 1452A MODEL NO CI1500DVF SERIES MANUFACTURED AT SANTA TERESA NM FOR USE WITH NATURAL GAS EQUIPE POUR GAZ NATUREL ALTITUDE MIN GAS SUPPLY PRESS WC PRESS MIN D ALIMENTATION CE MANIFOLD PRESSURE WC PRESSION CE TUBULURE CE MANUFACTURER S RECOMMENDED ORIFICE SIZE DIMENSION DE L INJECTEUR RECOMMANDE PAR MANUFACTURIER DMS MAX INPUT BTU...

Page 19: ...19 NOTE DIAGRAMS ILLUSTRATIONS ARE NOT TO SCALE ...

Page 20: ...ts P N 775 147M REV D 11 2006 1110 West Taft Avenue Orange CA 92865 Lennox 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 ...

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