Comfort Glow (VENT-FREE) GAS STOVE HEATER Owner'S Operating & Installation Manual Download Page 1

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For more information, visit www.desatech.com

WARNING: If the information in this manual is not fol-
lowed exactly, a fire or explosion may result causing 
property damage, personal injury or loss of life.

—  Do  not  store  or  use  gasoline  or  other  flammable 

vapors and liquids in the vicinity of this or any other 

appliance.

—  WHAT TO DO IF YOU SMELL GAS

•  Do not try to light any appliance.
•  Do not touch any electrical switch; do not use any 

phone in your building.

•  Immediately call your gas supplier from a neighbor’s 

phone. Follow the gas supplier’s instructions.

•  If you cannot reach your gas supplier, call the fire 

department.

—  Installation and service must be performed by a quali-

fied installer, service agency or the gas supplier.

WARNING:  This  SL30PT/NT  series  vent-free  gas  log 
heater is only approved for use in the Comfort Glow 
series cast iron stove models CISC and CISG.

(VENT-FREE) GAS STOVE HEATER

OWNER’S OPERATION AND 

INSTALLATION MANUAL

MODELS SL30PT AND SL30NT SERIES THERMOSTAT CONTROL 

GAS LOG HEATER (BURNER SYSTEM FOR CAST IRON STOVES)

Summary of Contents for (VENT-FREE) GAS STOVE HEATER

Page 1: ...electrical switch do not use any phone in your building Immediatelycallyourgassupplierfromaneighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the re de...

Page 2: ...the rating plate This appliance is not convert ible for use with other gases Aftermarket Completion of sale not for purpose of resale from the manufacturer State of Massachusetts The installation mus...

Page 3: ...ols can be dangerous WARNING Donotallowfans to blow directly into the stove Avoidanydraftsthatalterburner ame patterns Ceiling fans can create drafts that alter burner ame patterns Altered burner patt...

Page 4: ...ion page 5 If heater keeps shutting off see Troubleshooting page 18 12 Do not run heater where ammable liquids or vapors are used or stored under dusty conditions 13 Do not use this stove to cook food...

Page 5: ...oper combustion and ventilation Exhaust fans replaces clothes dryers and fuel burning appliances draw air from the house to operate You must provide adequate fresh air for these appliances This will i...

Page 6: ...lume of space x 20 maximum Btu Hr the space can support Example 2560 cu ft volume of space x 20 51 200 maximum Btu Hr the space can support AIR FOR COMBUSTION AND VENTILATION Continued 3 Add the Btu H...

Page 7: ...your pri mary heat source If you have a centralheatingsystem youmay run system s circulating blower whileusingheater Thiswillhelp circulatetheheatthroughoutthe house In the event of a power outage yo...

Page 8: ...G This appliance is equipped for natural or pro pane LP gas Field conversion is not permitted INSTALLATION Continued CLEARANCES TO COMBUSTIBLES Vent Free Operation Only WARNING Maintain the minimum cl...

Page 9: ...avoidscratching stove edges INSTALLATION Continued Figure 5 Removing Back Panel Bolt Product Identi cation Label Back Stove Panel Figure 6 Laying Down Stove On Side Stove Style May Vary Depending on M...

Page 10: ...olt stop and the bottom nut is for door leveling adjustment 12 Check general catch bolt alignment with door claw Make nal adjustment and door leveling after stove is in normal standing position 13 Car...

Page 11: ...through stove bottom Connect hex nut to bolt on underside 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 wrenc...

Page 12: ...uge connection Purchase the optional CSA design certi ed equipment shutoff valve from your dealer See Accessories page 21 Figure 17 Gas Regulator Location and Gas Line Access Into Stove Cabinet Back S...

Page 13: ...lator Natural From Gas Meter 5 W C to 10 5 W C Pressure CSA Design Certi ed Equipment Shutoff Valve With 1 8 NPT Tap Approved Flexible Gas Hose if allowed by local codes We recommend that you install...

Page 14: ...igure 20 2 Pressurize supply piping system by either opening propane LP supply tank valve for propane LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed...

Page 15: ...ou do not fol low these instructions exactly a re or explosion may result causing property damage per sonal injury or loss of life A This appliance has a pilot which must be lighted by hand When light...

Page 16: ...odulating down in most cases MANUAL LIGHTING PROCEDURE 1 Follow steps 1 through 5 under Lighting Instructions page 15 2 Depress control knob and light pilot with match 3 Keep control knob pressed in f...

Page 17: ...se follow the directions on the can If you don t follow directions on the can you could damage the pilot assembly Note Removing the rear panel and top grates of your stove will make cleaning easier 1...

Page 18: ...ssure B Dirty or partially clogged ODS pilot 5 Thermocouple connection loose at control valve 6 Thermocouple damaged 7 Control valve damaged REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pi...

Page 19: ...knobtoLOposition and let warm up for a minute 2 Operate burner until air is removed from line Have gas line checked by local natural or propane LP gas company 3 Observe minimum installation clearances...

Page 20: ...t is partially clogged 1 Gas leak See Warning statement at top of page 2 Control valve defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statement at top of page OBSER...

Page 21: ...you to return the part to the factory PARTS NOT UNDER WARRANTY Contact authorized dealers of this product If they can t supply original replacement part s either contact your nearest Parts Central see...

Page 22: ...www desatech com 115580 01A 22 ILLUSTRATED PARTS BREAKDOWN SL30PT Shown SL30NT 14 16 3 4 15 5 11 6 12 7 10 15 8 9 1 17 2 18 18 18 13...

Page 23: ...er Tube 1 8 099056 19 099056 26 Burner Ori ce Injector 1 9 111124 01 111124 01 Burner Retainer Spring 1 10 102980 01 102980 01 Burner 1 11 101329 22 101329 21 Control Valve 1 12 104472 01 104472 01 Br...

Page 24: ...www desatech com 115580 01A 24 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 25: ...70 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 Bolt M8 x 1...

Page 26: ...ng Green KY 42103 3414 270 846 1199 1 800 654 8534 Fax 1 800 846 0090 franktalk aol com Master Parts Dist 1251 Mound Ave NW Grand Rapids MI 49504 2672 616 791 0505 1 800 446 1446 Fax 616 791 8270 www...

Page 27: ..._____________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ _____...

Page 28: ...ed by improper installation Travel diagnostic cost labor transportation and any and all such other costs related to repairing a defective heater will be the responsibility of the owner TO THE FULL EXT...

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