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104277

VENT-FREE NATURAL GAS COMPACT FIREPLACE

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.

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

IMPORTANT:

 Operating fireplace where impurities in air exist may create odors. Cleaning

supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles,
etc., create fumes. These fumes may mix with combustion air and create odors.

POSSIBLE CAUSE

1. Metal expanding while heating or con-

tracting while cooling

1. Fireplace burning vapors from paint, hair

spray, glues, etc. (see 

IMPORTANT

statement above)

2. Gas leak. 

See Warning statement at

top of page

1. Not enough fresh air is available
2. Low line pressure
3. ODS/pilot 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

1. Not enough combustion/ventilation air

OBSERVED PROBLEM

Fireplace produces a clicking/ticking noise
just after burner is lit or shut off

Fireplace produces unwanted odors

Fireplace shuts off in use (ODS operates)

Gas odor even when control knob is in OFF
position

Gas odor during combustion

Moisture/condensation noticed on windows

REMEDY

1. This is common with most fireplaces. If

noise is excessive, contact qualified ser-
vice person

1. Ventilate room. Stop using odor caus-

ing products while fireplace is running

2. Locate and correct all leaks (see Check-

ing Gas Connections, page 13)

1. Open window and/or door for ventilation
2. Contact local natural gas company
3. Clean ODS/pilot (see Cleaning and

Maintenance, page 19)

1. Locate and correct all leaks (see Check-

ing Gas Connections, page 13)

2. Replace control valve

1. Take apart gas tubing and remove for-

eign matter

2. Locate and correct all leaks (see Check-

ing Gas Connections, page 13)

1. Refer to Air for Combustion and Venti-

lation requirements (page 5)

www.desatech.com

Summary of Contents for Comfort Glow CGCF26TNA

Page 1: ...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...

Page 2: ...all into the control area of fireplace 7 You must operate this fireplace with the fireplace screen in place Make sure fireplace screen is in place before run ning fireplace 8 This fireplace is designe...

Page 3: ...et 4 Check fireplace for any shipping damage If fireplace is damaged promptly inform dealer where you bought fireplace PRODUCT FEATURES SAFETY PILOT This fireplace has a pilot with an Oxygen Depletion...

Page 4: ...ided with blower 5 Gently place back log on burner sup port see Figure 2 The log should fit flat against top of burner support Place two 10 one inch long screws through burner support into the log and...

Page 5: ...buildings of unusually tight construction you must provide additional fresh air Unusually tight construction is de fined as construction where a walls and ceilings exposed to the outside atmosphere ha...

Page 6: ...__ Btu Hr Do 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 amou...

Page 7: ...LATION AIR Ventilation Air From Inside Building Thisfreshairwouldcomefromanadjoining unconfined space When ventilating to an adjoining unconfined space you must pro vide two permanent openings one wit...

Page 8: ...lling fireplace make sure you have the items listed below piping check local codes sealant resistant to propane LP gas manual shutoff valve test gauge connection ground joint union sediment trap tee j...

Page 9: ...mfort Glow fireplace is de signed to be used in zero clearance installa tions Wallorframingmaterialcanbeplaced directly against any exterior surface on the rear sides or top of your fireplace Actual F...

Page 10: ...houlder Screws Assembled Brass Trim Hole for 3 wood screw for attaching fireplace to wooden base Hole for 3 wood screw for attaching fireplace to mantel 5 Firmly snap brass trim kit on shoulder screws...

Page 11: ...m LP gas Purchase the optional A G A design cer tifiedmanualshutoffvalvefromyourdealer See Accessories page 22 Figure 16 Gas Connection ATTACHING WOOD BASE TO SOLID FLOOR For attaching base to solid f...

Page 12: ...to flexible gas line see Figure 18 Con nect flexible gas line to flexible gas line attached to gas regulator of fireplace see Figure 18 5 Check all gas connections for leaks See Checking Gas Connecti...

Page 13: ...ect all leaks at once WARNING Neveruseanopen flame to check for a leak Apply a mixture of liquid soap and water toalljoints Bubblesformingshow a leak Correct all leaks at once Pressure Testing Firepla...

Page 14: ...repair it call a qualified service technician or gas supplier Force or attempted repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call...

Page 15: ...ool When the thermo couple cools the fireplace will shut down If pilot flame pattern is incorrect as shown in Figure 24 turn fireplace off see To Turn Off Gas to Appliance see Troubleshooting pages 16...

Page 16: ...valve 2 Turn control knob to PILOT position 3 Press in control knob while in PILOT position 4 Continue holding down control knob Repeat igniting operation until air is removed 5 Clean ODS pilot see Cl...

Page 17: ...on 1 Turn control knob to LO position and let warm up for a minute 2 Operate burner until air is removed from line Have gas line checked by local natural gas company 3 Observe minimum installation cle...

Page 18: ...atement at top of page 2 Control valve defective 1 Foreign matter between control valve and burner 2 Gas leak SeeWarning statement at top of page 1 Not enough combustion ventilation air OBSERVED PROBL...

Page 19: ...ur local natural gas supplier SERVICE HINTS CLEANING BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE The primary air inlet holes allow the proper amount of air to mix with the gas This provides a clea...

Page 20: ...GAS COMPACT FIREPLACE 17 23 29 32 8 14 36 37 13 7 8 42 33 11 4 17 10 4 7 8 8 30 3 1 2 9 19 6 22 31 21 40 41 38 39 16 15 18 24 28 5 34 26 25 20 35 1 4 35 2 12 24 12 1 25 14 8 3 27 12 1 12 2 ILLUSTRATE...

Page 21: ...1 17 097403 01 Screw Panhead 10 x 1 3 4 2 18 098303 02 Regulator Screw 2 19 104335 01CK Outer Shell Base 1 20 102649 02CJ Branch Support 1 21 099415 10 Gas Regulator 1 22 102875 01 Regulator Bracket 1...

Page 22: ...nstructions included Three sided brass trim kit included CORNER MANTEL WITH BUILT IN HEARTH BASE Unfinished Birch GMC20U Walnut Finished Birch GMC19F Forusewithfireplace Space savingmantel andhearthba...

Page 23: ...entrals are privately owned businesses They have agreed to support our customer s needs by providing original replacement parts and accessories Dayton Hardware P O Box 275 North Dayton Station Dayton...

Page 24: ...efects caused by improper installation Travel diagnostic cost labor transportation and any and all such other costs related to repairing a defective fireplace will be the responsibility of the owner T...

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