Comfort Glow CGN10T - Manuals

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Manual

Manual Comfort Glow CGN10T

Summary

Page 2 - WARNINGS; DANGER; Carbon monoxide poisoning may lead to death!; Early signs of carbon monoxide poisoning; Natural Gas; : Natural gas is odorless. An odor-making agent is added to natural; CONTENTS; SECTION; Safety Information continues on next page

2 103574 WARNING ICON G 001 WARNINGS IMPORTANT: Read this owner’s manual carefully and completelybefore trying to assemble, operate, or service this heater. Improperuse of this heater can cause serious injury or death from burns, fire,explosion, and carbon monoxide poisoning. WARNING ICON G 001 DANG...

Page 3 - Continued

3 103574 SAFETY INFORMATION Continued WARNING ICON G 001 WARNINGS Continued WARNING: Any change to this heater or its controls can be dangerous. 1. 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. 2. If you...

Page 4 - dealer where you bought heater.; Safety Device

4 103574 PRODUCT IDENTIFICATION LOCAL CODES Install and use heater with care. Follow all local codes. In the absence of localcodes, use the latest edition of The National Fuel Gas Code ANSI Z223.1 alsoknown as NFPA 54*. *Available from: American National Standards Institute, Inc. 1430 Broadway New Y...

Page 5 - WARNING; PROVIDING ADEQUATE VENTILATION; Unusually Tight Construction; ous water vapor retarder with a rating of one perm (6x10; Confined and Unconfined Spaces

5 103574 AIR FOR COMBUSTION AND VENTILATION WARNING ICON G 001 WARNING This heater shall not be installed in a confined space unlessprovisions are provided for adequate combustion and ventilationair. Read the following instructions to insure proper fresh air forthis and other fuel-burning appliances...

Page 6 - Determining if You Have a Confined or Unconfined Space

6 103574 AIR FOR COMBUSTION AND VENTILATION Continued DETERMINING AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this worksheet to determine if you have a confined or unconfined space. Space: Includes the room in which you will install heater plus any adjoini...

Page 7 - Figure 2 - Ventilation Air from Inside Building; AIR FOR; VENTILATION AIR; Ventilation Air From Inside Building

7 103574 Figure 2 - Ventilation Air from Inside Building Continued Or Remove Door into Adjoining Room, Option 3 Ventilation Grills Into Adjoining Room, Option 2 12" 12" Ventilation Grills into Adjoining Room, Option 1 AIR FOR COMBUSTION AND VENTILATION Continued WARNING ICON G 001 WARNING If...

Page 8 - Figure 3 - Ventilation Air from Outdoors; Ventilation Air From Outdoors

8 103574 Figure 3 - Ventilation Air from Outdoors OutletAir VentilatedAttic OutletAir InletAir Inlet Air Ventilated Crawl Space To Crawl Space To Attic AIR FOR COMBUSTION AND VENTILATION Continued Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts. You must pr...

Page 9 - CHECK GAS TYPE; NOTICE; LOCATING HEATER; This heater is designed to be mounted on a wall.; If you install the heater in a home garage; CAUTION; Never install the heater

9 103574 INSTALLING TO WALL Continued CHECK GAS TYPE Use only natural gas. If your gas supply is not natural, do not install heater. Calldealer where you bought heater for proper type heater. INSTALLATION ITEMS Before installing heater, make sure you have the items listed below: • piping (check loca...

Page 10 - JOINING WALL; INSTALLING HEATER TO WALL; Marking Screw Locations; Determine where you will locate heater.; INSTALLING TO; For convenience and efficiency, install heater; THERMOSTAT SENSING BULB

10 103574 Figure 5 - Mounting Screw Locations Mounting Screw Locations 8 7/8" Minimum To Maintain 6" Clearance From Wall 7 3/4" 20 1/4" Minimum To Maintain 3" Clearance From Floor FLOOR JOINING WALL INSTALLING HEATER TO WALL Marking Screw Locations 1. Determine where you will loc...

Page 11 - Installing Two Mounting Screws; package is provided with heater.; Attaching to wall stud method; Figure 8 - Tightening Anchors

11 103574 Installing Two Mounting Screws Note: Wall anchors and mounting screws are in hardware package. The hardware package is provided with heater. Attaching to wall stud method For attaching mounting screw to wall stud1. Drill hole at marked location using 9/64" drill bit.2. Insert mounting ...

Page 12 - Placing Heater On Mounting Screws; are in small portion of slots.; Figure 11 - Installing Bottom Mounting Screw; Removing Front Panel Of Heater; Installing Bottom Mounting Screw; Figure 10 - Removing Front Panel Of Heater

12 103574 Placing Heater On Mounting Screws 1. Locate two keyhole slots on back panel of heater (see Figure 9).2. Place large openings of slots over screwheads. Slide heater down until screws are in small portion of slots. Figure 11 - Installing Bottom Mounting Screw Figure 9 - Location Of Keyhole S...

Page 14 - Figure 12 - Gas Connection; PRESSURE TESTING GAS SUPPLY PIPING SYSTEM; Test Pressures In Excess Of 1/2 PSIG; opening main gas valve located on or near gas meter.

14 103574 IMPORTANT: Hold pressure regulator with wrench when connecting it to gas piping and/or fittings. * An A.G.A. design certified manual shutoff valve with 1/8" NPT tap is an acceptablealternative to test gauge connection. Purchase the optional A.G.A. design certifiedmanual shutoff valve f...

Page 15 - water to gas joints. Bubbles forming show a leak.; Test Pressures Equal To or Less Than 1/2 PSIG; gas valve located on or near gas meter.; PRESSURE TESTING HEATER GAS CONNECTIONS; internal joints for leaks.; Figure 13 - Manual Shutoff Valve; Figure 14 - Checking Gas Joints; CONNECTING

15 103574 4. Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak. 5. Correct all leaks at once. Test Pressures Equal To or Less Than 1/2 PSIG 1. Close manual shutoff valve (see Figure 13).2. Pressurize supply piping system b...

Page 16 - OPERATING; Figure 15 - Control Knob In The OFF Position; LIGHTING INSTRUCTIONS; FOR YOUR SAFETY READ BEFORE LIGHTING

16 103574 IGNITOR PILOT LO OFF HI OPERATING HEATER Control Knob Figure 15 - Control Knob In The OFF Position Ignitor Button A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly. B. BEFORE LIGHTING smell all around the appliance area ...

Page 18 - TO TURN OFF GAS TO APPLIANCE; Shutting Off Heater; to the OFF position.; to the PILOT position.; THERMOSTAT CONTROL OPERATION

18 103574 TO TURN OFF GAS TO APPLIANCE OPERATING HEATER Continued Shutting Off Heater 1. Turn control knob clockwise Clockwise to the OFF position. 2. Turn off all electric power to the appliance if service is to be performed. Shutting Off Burner Only (pilot stays lit) 1. Turn control knob clockwise...

Page 19 - Check pilot flame pattern and burner flame pattern often.; PILOT FLAME PATTERN; If pilot flame pattern is incorrect, as shown in Figure 18; Figure 17 - Correct Pilot Flame Pattern

19 103574 INSPECTING BURNER Check pilot flame pattern and burner flame pattern often. PILOT FLAME PATTERN Figure 17 shows a correct pilot flame pattern. Figure 18 shows an incorrect pilotflame pattern. The incorrect pilot flame is not touching the thermocouple. This willcause the thermocouple to coo...

Page 20 - BURNER FLAME PATTERN; If burner flame pattern is incorrect, as shown in Figure 20; INSPECTING

20 103574 1/2 GLASS HEIGHT INCORRECT FLAME PATTERN AT HIGH POSITION BURNER FLAME PATTERN Figure 19 shows a correct burner flame pattern. Figure 20 shows an incorrectburner flame pattern. The incorrect burner flame pattern shows yellow tipping ofthe flame. It also shows the flame higher than 1/2 the ...

Page 21 - ODS/PILOT AND BURNER ORIFICE; Air Passageways; Turn off heater and let cool before cleaning.; SHOOTING; Note: All troubleshooting; REMEDY

21 103574 CLEANING AND MAINTENANCE ODS/PILOT AND BURNER ORIFICE • Use a vacuum cleaner, pressurized air, or small, soft bristled brush to clean. CABINET Air Passageways • Use a vacuum cleaner or pressurized air to clean. Exterior • Use a soft cloth dampened with a mild soap and water mixture. Wipe t...

Page 24 - If you smell gas

24 103574 TROUBLE- SHOOTING Continued If you smell gas • Shut off gas supply.• 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’sinstructions. • If you ...

Page 25 - SPECIFICATIONS; When gas pressure is too low; SERVICE

25 103574 TECHNICAL SERVICE You may have further questions about installation, operation, or troubleshooting.If so, contact DESA International’s Technical Service Department at 1-800-323-5190. SPECIFICATIONS When gas pressure is too low • pilot will not stay lit• burner will have delayed ignition• h...

Page 26 - ILLUSTRATED PARTS BREAKDOWN

26 103574 12-2 12-1 ODS/PILOT ILLUSTRATED PARTS BREAKDOWN 10 12 11 1 2 3 4 5 6 7 9 8 10 13 14 15 16 17 18 23 24 27 14 22 20 26 25 19 25 21 CGN10T CGN10TL

Page 27 - PARTS LIST

27 103574 PARTS LIST CGN10T CGN10TL This list contains replaceable parts used in your heater. When ordering parts, followthe instructions listed under Replacement Parts on page 28 of this manual. KEY PART NO. NUMBER DESCRIPTION QTY. 1 098304-01 Screw, #10 x 3/8" 2 2 099467-02 Front Panel Assembl...

Page 28 - for parts replaced under warranty.; Parts Under Warranty; When contacting your dealer or DESA International, have ready:; Parts Not Under Warranty; When calling DESA International, have ready:; REPLACEMENT

28 103574 Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty. Parts Under Warranty Contact authorized dealer from whom you purchased this product. If they cannotsupply original replacement part(s), call DESA International’s Technical...

Page 30 - NOTES

30 103574 NOTES _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ ____________________...

Page 32 - KEEP THIS WARRANTY; WARRANTY INFORMATION; LIMITED WARRANTY

KEEP THIS WARRANTY Model Serial No. Date Purchased Always specify model and serial numbers when communicating with the factory. We reserve the right to amend these specifications at any time without notice. The only warranty applicable is ourstandard written warranty. We make no other warranty, expr...