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10

104463

VENT-FREE NATURAL GAS STOVE HEATER

INSTALLING GAS LOG
HEATER INTO STOVE

1.

Remove log and gas log heater from
carton. 

Note:

 Do not pick up gas log

heater by the burner itself. This could
damage heater. Always handle the gas
log heater by the heater base only.

2.

Remove all protective packaging applied
to log and gas log heater for shipment.

3.

Check all items for any shipping dam-
age. If damaged, promptly inform
dealer where you bought heater.

4.

If not already removed, remove back
panel from assembled stove body (see
Figure 5, page 8). Use an adjustable
wrench or a 10 mm socket. Remove six
(6) bolts and washers. Keep bolts and
washers to reattach back panel later.

5.

Set gas log heater inside stove (see Fig-
ure 13). Make sure control knob exten-
sions pass through bottom front opening.

6.

Align outside holes on heater base with
four (4) mounting holes on the stove
bottom (see Figure 13).

INSTALLATION

Continued

7.

Fasten heater base to stove bottom with
#10-24 x .50 bolts and hex nuts pro-
vided with gas log heater (see Figure
14). Attachment hardware is factory
packed inside plastic bag with installa-
tion manual and owner’s registration
card. Push bolt through heater base
mounting hole and through stove bot-
tom. Connect hex nut to bolt on under-
side of stove bottom. The bolt hex head
is for a 5/16" socket and the hex nuts
are for a 3/8" socket. If sockets are not
available, use adjustable wrenches.

8.

Set one-piece log on heater base as
shown in Figure 15. Make sure middle
section at bottom of log is seated into
"U" shaped cutout in center of heater
base. Log will fit securely on base.

IMPORTANT:

 Make sure log does not

cover any burner ports and does not
touch the stove cavity (see Figure 16).

9.

Fasten back panel to stove with six (6)
M6 x 1.20mm bolts and  washers. Make
sure product identification label is lo-
cated on the outside lower left-hand
corner.

10. Place freestanding stove in desired po-

sition in room. Be sure to maintain
clearances to combustibles as outlined
on page 7.

Figure 13 - Placing Heater Base In Stove Cavity (Appearance May Vary Depending on
Model)

Bottom
Front
Opening

Stove
Bottom

Burner

Bolt

Heater
Base

Figure 15 - Installing One-Piece Stove
Log Set

LO

PILOT

OFF

HI

One-Piece
Log Set

Heater
Base

"U" Shaped
Cutout in
Chassis

Burner

Middle
Section at
Bottom of
Log Set

Figure 14 - Fastening Heater Base to
Stove Drop Bottom

Stove
Bottom

Heater
Base

Bolt

Hex Nut

Burner Porting Areas
(double slotted
rectangular openings

Figure 16 - Top View of One-Piece Log
Set on Gas Log Heater

Safety Pilot Location

One-Piece
Log Set

Summary of Contents for Comfort Glow SL30NT

Page 1: ...and operational procedures For assistance or additional information consult a qualified installer service agency or the gas supplier WARNING This is an unvented gas fired heater It uses air oxygen fro...

Page 2: ...ing could occur due to log curing and heater burning manufactur ing residues 8 To prevent the creation of soot follow the instructions in Cleaning and Main tenance page 15 9 Before using furniture pol...

Page 3: ...s no heat loss out a vent or up a chimney Heat is generated by realistic dancingyellowflames Thisheater is designed for vent free operation State and local codes in some areas prohibit the use of vent...

Page 4: ...one perm 6 x 10 11 kg per pa sec m2 or less with open ings gasketed or sealed and b weather stripping has been added on openable windows and doors and c caulking or sealants are applied to areas such...

Page 5: ...o not include direct vent gas appliances Direct vent draws combustion air from the outdoors and vents to the outdoors 4 Compare the maximum Btu Hr the space can support with the actual amount of Btu H...

Page 6: ...from Inside Building VENTILATION AIR Ventilation Air From Inside Building Thisfreshairwouldcomefromanadjoining unconfined space When ventilating to an adjoining unconfined space you must pro vide two...

Page 7: ...If you can pro vide greater clearances from floor ceiling and adjoining side and back walls Carefullyfollowtheinstructionsbelow This stove is a freestanding unit designed to set directly on the floor...

Page 8: ...to leg Thread bolt in tapped holes on stove body see Figure 8 and Figure 9 page 9 Figure 7 Removing Pallet Wood From The Bottom of The Stove Figure 8 Locating Threaded Holes for Stove Bottom Legs and...

Page 9: ...ot holes and into threaded hole in stove body see Fig ure 11 Use an adjustable wrench or a 12mm socket to fasten step bolt Tighten step bolt until snug Make sure door moves freely 11 Install door catc...

Page 10: ...ounting hole and through stove bot tom Connect hex nut to bolt on under side of stove bottom The bolt hex head is for a 5 16 socket and the hex nuts are for a 3 8 socket If sockets are not available u...

Page 11: ...deofthe stove when viewed from the front of the unit The gas connection can be made either through the bottom right side or through the lower back opening as illustrated in Figure 17 Make sure gas log...

Page 12: ...at once 6 Reconnect heater and equipment shutoff valve to gas supply Check re connected fittings for leaks Test Pressures Equal To or Less Than 1 2 PSIG 3 5 kPa 1 Close equipment shutoff valve see Fig...

Page 13: ...stays lit Turn control knob clockwise to the PILOT position 1 STOP Read the safety information column 1 2 Make sure equipment shutoff valve is fully open 3 Turn control knob clockwise to the OFF posit...

Page 14: ...lso visit DESA International s technical service web site at www desatech com SERVICE HINTS When Gas Pressure Is Too Low pilot will not stay lit burners will have delayed ignition heater will not prod...

Page 15: ...tube and pilot assembly clean and free of dustanddirt Tocleanthesepartswerecom mend using compressed air no greater than 30 PSI Your local computer store hard ware store or home center may carry com...

Page 16: ...ouple damaged 7 Control valve damaged REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Replace ignitor cable 4 Replace piezo ignitor 5 R...

Page 17: ...ine Have gas line checked by local natural gas company 3 Observe minimum installation clear ances see page 7 4 Clean burner see Cleaning and Mainte nance page 15 or replace burner orifice 1 Properly l...

Page 18: ...e just after burner is lit or shut off Heater produces unwanted odors Heater shuts off in use ODS operates Gas odor even when control knob is in OFF position Gas odor during combustion REMEDY 1 This i...

Page 19: ...Ave NW Grand Rapids MI 49504 2672 616 791 0505 1 800 446 1446 Fax 616 791 8270 www nbmc com Washer Equipment Co 1715 Main Street Kansas City MO 64108 2195 KS MO AR 816 842 3911 www washerparts com Ea...

Page 20: ...20 104463 VENT FREE NATURAL GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN SL30NT 14 16 3 4 15 5 11 6 12 7 10 15 8 9 1 17 2 18 18 18 13...

Page 21: ...5 01 Inlet Tube 1 7 104424 01 Outlet Burner Tube 1 8 099056 26 Burner Orifice Injector 1 9 102843 01 Burner Clip 1 10 102980 01 Burner 1 11 101329 21 Control Valve 1 12 104472 01 Bracket 1 13 099211 0...

Page 22: ...22 104463 VENT FREE NATURAL GAS STOVE HEATER ILLUSTRATED PARTS BREAKDOWN CISC CISG 7 4 6 4 5 4 5 1 5 2 3 5 3 5 4 2 1R 1C 1L...

Page 23: ...m 1 4 104970 01 One Leg Charcoal 4 Total Per Stove 1 104970 02 One Leg Forest Green 4 Total Per Stove 1 5 104971 01 Hardware Kit 1 5 1 Door Hinge Step Bolt With Shoulder 1 Per Unit 1 5 2 Door Catch Bo...

Page 24: ...ed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in original condition because of normal wear...

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