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For more information, visit www.desatech.com
CF26NR
CF26PR
19,000 to 26,000 Btu/Hr
Remote Control Ready
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 in-
structions.
• 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.
This appliance may be installed in an aftermarket*, permanently located, manufactured (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.
*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer
Save this manual for future reference.
Save this manual for future reference.
VENT-FREE GAS
BAY FRONT FIREPLACE
OWNER'S OPERATION AND
INSTALLATION MANUAL
WARNING: Improper installation,
adjustment, alteration, service, or
maintenance can cause injury or
property damage. Refer to this
manual for correct installation and
operational procedures. For as-
sistance or additional information
consult a qualified installer, ser-
vice agency, or the gas supplier.
WARNING: This is an unvented
gas-fired heater. It uses air (oxy-
gen) from the room in which it is
installed. Provisions for adequate
combustion and ventilation air
must be provided. Refer to Air for
Combustion and Ventilation sec-
tion on page 4 of this manual.
Patent Pending
Fireplace Shown
With Optional
Bay Front Mantel
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Table of Contents
Related Manuals for Comfort Glow CF26NR
Summary of Contents for Comfort Glow CF26NR
- Page 1 VENT-FREE GAS BAY FRONT FIREPLACE OWNER’S OPERATION AND INSTALLATION MANUAL For more information, visit www.desatech.com For more information, visit www.desatech.com CF26NR CF26PR 19,000 to 26,000 Btu/Hr Patent Pending Remote Control Ready Fireplace Shown With Optional Bay Front Mantel WARNING: Improper installation,...
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Page 2: Table Of Contents
TABLE OF CONTENTS SAFETY INFORMATION TABLE OF CONTENTS WIRING DIAGRAM ..............20 SAFETY INFORMATION ............2 TROUBLESHOOTING .............. 21 PRODUCT IDENTIFICATION ............. 3 SPECIFICATIONS ..............24 UNPACKING ................3 REPLACEMENT PARTS ............24 LOCAL CODES ................4 SERVICE HINTS ............... 24 PRODUCT FEATURES .............. -
Page 3: Product Identification
SAFETY INFORMATION PRODUCT IDENTIFICATION UNPACKING SAFETY INFORMATION Continued If you smell gas 15. Make sure the selector switch is in the OFF position when you • shut off gas supply are away from home for long periods of time. • do not try to light any appliance 16. -
Page 4: Local Codes
LOCAL CODES PRODUCT FEATURES OPTIONAL REMOTE CONTROL ACCESSORIES AIR FOR COMBUSTION AND VENTILATION Providing Adequate Ventilation LOCAL CODES AIR FOR COMBUSTION AND VENTILATION Install and use fireplace with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code, ANSI Z223.1/NFPA 54*. - Page 5 AIR FOR COMBUSTION AND VENTILATION Providing Adequate Ventilation (Cont.) Determining Fresh-Air Flow For Fireplace Location AIR FOR COMBUSTION AND VENTILATION Continued c. caulking or sealants are applied to areas such as Add the Btu/Hr of all fuel burning appliances in the space. joints around window and door frames, between sole Vent-free heater _____________ Btu/Hr...
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Page 6: Installation
AIR FOR COMBUSTION AND VENTILATION Ventilation Air INSTALLATION AIR FOR COMBUSTION AND VENTILATION Continued VENTILATION AIR Ventilated Ventilation Air From Inside Building Outlet Attic This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining unconfined space, you must Outlet provide two permanent openings: one within 12"... -
Page 7: Check Gas Type
INSTALLATION Check Gas Type Installation Items Locating Fireplace INSTALLATION Continued CHECK GAS TYPE CAUTION: This fireplace creates warm air cur- Use only the correct type of gas (natural or propane/LP). If your gas rents. These currents move heat to wall surfaces next supply is not the correct gas type, do not install fireplace. - Page 8 INSTALLATION Locating Fireplace (Cont.) Built-In Fireplace Installation INSTALLATION Continued Minimum Clearances For Side Combustible 2. An optional blower accessory is available (see Accessories, page 25). There are two options for connecting blower to elec- Material, Side Wall, and Ceiling trical source. A.
- Page 9 INSTALLATION Built-In Fireplace Installation (Cont.) Mantel Clearances for Built-In Installation Removing Brick Liner Retainer INSTALLATION Continued Bend four nailing flanges on outer casing with pliers (see Fig- MANTEL CLEARANCES FOR BUILT-IN ure 8). INSTALLATION 8. Attach fireplace to wall studs using nails or wood screws through holes in nailing flange.
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Page 10: Optional Mantel Installation
INSTALLATION Assembling Brass Trim Optional Mantel Installation INSTALLATION Continued ASSEMBLING BRASS TRIM 4. Place brass trim on the shoulder screws located on the side and top of the fireplace. Firmly snap the brass trim over the (Brass trim shipped with mantel) shoulder screws on fireplace (see Figure 14). - Page 11 INSTALLATION Installing Blower Assembly - GA3450T INSTALLATION Continued INSTALLING BLOWER ASSEMBLY - GA3450T Blower Snap Control CAUTION: Label all wires prior to disconnection Bushing Shield when servicing controls. Wiring errors can cause improper and dangerous operation. CAUTION: Verify proper operation after servicing. Figure 15 - Installing Snap Bushings Wiring Note: If you are using a mantel with your heater, use the following...
- Page 12 INSTALLATION Installing Blower Assembly - GA3450T (Cont.) Connecting Equipment Shutoff Valve To Gas Supply INSTALLATION Continued For Built-In Installation 3. Remove black plastic strain relief and power cord from switch plate (see Figure 18). The power cord supplied will not be used in built-in installations.
- Page 13 INSTALLATION Connecting Equipment Shutoff Valve To Gas Supply (Cont.) Connecting Equipment Shutoff Valve to Heater Control INSTALLATION Continued For propane/LP units,the installer must supply an external regula- CSA Design-Certified Equipment Shutoff Valve Control tor. The external regulator will reduce incoming gas pressure. You With 1/8"...
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Page 14: Checking Gas Connections
INSTALLATION Connecting Equipment Shutoff Valve to Heater Control (Cont.) Checking Gas Connections INSTALLATION Continued 2. Cap off open end of gas pipe where equipment shutoff valve NOTICE : Most building codes do not permit con- was connected. cealed gas connections. A flexible gas line is pro- 3. -
Page 15: Installing Logs
INSTALLATION Checking Gas Connections (Cont.) Installing Logs INSTALLATION Continued INSTALLING LOGS Equipment Shutoff Valve WARNING: Failure to position the parts in accor- dance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury. - Page 16 INSTALLATION Optional Wireless Hand-Held Remote Control Accessories Installing Wireless Remote Control Accessory INSTALLATION Continued OPTIONAL WIRELESS HAND-HELD REMOTE INSTALLING WIRELESS REMOTE CONTROL CONTROL ACCESSORIES ACCESSORY (CGHRC & CGHRCT Series) Two 9-volt alkaline batteries (not included) are required to operate this heater with the wireless hand held remote control set. One Installing Receiver battery must be installed in the receiver and one in the hand-held Disconnect switch wires from the control valve.
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Page 17: Operating Fireplace
OPERATING FIREPLACE For Your Safety Read Before Lighting Lighting Instructions OPERATING FIREPLACE 4. Press in and turn control knob clockwise to the FOR YOUR SAFETY READ OFF position. BEFORE LIGHTING 5. Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. - Page 18 OPERATING FIREPLACE Lighting Instructions (Cont.) To Turn Off Gas To Appliance Manual Lighting Procedure Optional Remote Operation OPERATING FIREPLACE Continued Pilot Burner Ignitor NOTICE: You must light the pilot before using the Electrode hand-held remote control unit. See Lighting Instruc- tions on page 17.
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Page 19: Inspecting Burners
OPERATING FIREPLACE Optional Remote Operation (Cont.) INSPECTING BURNERS Pilot Flame Patterns Burner Flame Pattern Burner Primary Air Holes Main Burner OPERATING FIREPLACE BURNER FLAME PATTERN Continued Figure 41 shows a correct burner flame pattern. Figure 42 shows an incorrect burner flame pattern. If burner flame pattern is incorrect, IMPORTANT: The hand-held remote control unit must be •... -
Page 20: Cleaning And Maintenance
CLEANING AND MAINTENANCE Cleaning Burner Injector Holder And Pilot Air Inlet Hole Cabinet WIRING DIAGRAM CLEANING AND MAINTENANCE Burner WARNING: Turn off heater and let cool before Tube Injector cleaning. Holder CAUTION: You must keep control areas, burners, and circulating air passageways of heater clean. Inspect these areas of heater before each use. -
Page 21: Troubleshooting
TROUBLESHOOTING TROUBLESHOOTING CAUTION: Never use a wire, WARNING: Turn off fireplace needle, or similar object to clean and let cool before servicing. Only Note: For additional help, visit DESA ODS/pilot. This can damage ODS/ a qualified service person should International’s technical service web site pilot unit. - Page 22 TROUBLESHOOTING TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Burner does not light after ODS/pilot is lit 1. Burner orifice clogged 1. Clean burners (see Cleaning and Mainte- nance, page 20) or replace burner orifice 2. Inlet gas pressure is too low 2.
- Page 23 TROUBLESHOOTING TROUBLESHOOTING Continued WARNING: 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’s instructions.
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Page 24: Specifications
SPECIFICATIONS REPLACEMENT PARTS SERVICE HINTS TECHNICAL SERVICE PARTS CENTRALS SPECIFICATIONS SERVICE HINTS CF26NR CF26PR When Gas Pressure Is Too Low Btu (Variable) 19,000/26,000 19,000/26,000 • pilot will not stay lit Type Gas Natural Only Propane/LP Only • burners will have delayed ignition... -
Page 25: Accessories
ACCESSORIES ACCESSORIES BRASS ACCENT TRIM Purchase these fireplace accessories from your local dealer or Parts Central (see page 24). If they cannot supply these accessories call GA6095 DESA International’s Sales Department at 1-866-672-6040 for Optional four-sided brass trim kit for referral information. -
Page 26: Illustrated Parts Breakdown And Parts List
ILLUSTRATED PARTS BREAKDOWN ILLUSTRATED PARTS BREAKDOWN CF26NR (Shown) CF26PR 23 - Natural Gas 10 - Propane/LP Gas Note: Items 23 and 24 are for natural gas units only For more information, visit www.desatech.com For more information, visit www.desatech.com 109774... -
Page 27: Parts List
PARTS LIST PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 24 of this manual. CF26NR CF26PR PART NUMBER CF26NR CF26PR DESCRIPTION QTY. 106039-01 106039-01 Log Set... - Page 28 ILLUSTRATED PARTS BREAKDOWN ILLUSTRATED PARTS BREAKDOWN CF26NR CF26PR 20-1 11-1 20-2 20-3 11-2 For more information, visit www.desatech.com For more information, visit www.desatech.com 109774...
- Page 29 PARTS LIST PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 24 of this manual. CF26NR CF26PR PART NUMBER DESCRIPTION QTY. 102633-02 Outer Casing Top 102624-02...
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Page 30: Warranty Information
WARRANTY INFORMATION 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 our standard written warranty. We make no other warranty, expressed or implied.