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BLUE FLAME VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

10,000 and 6,000 Btu/Hr Manually Controlled Models:

 CGN10L and CGN6L

®

WARNING: If the information in this manual is
not followed 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 qualified installer, service agency, or the
gas supplier.

WARNING: This is an
unvented gas-fired heater.
It uses air (oxygen) from
the room in which it is
installed. Provisions for
adequate combustion
must be provided. Refer to
page 5 of this manual

This appliance may be in-
stalled in an aftermarket*
manufactured (mobile) home,
where not prohibited by state
or local codes.

* Aftermarket: Completion of sale,
not for purpose of resale, from the
manufacturer

This appliance is only for use
with the type of gas indicated
on the rating plate. This appli-
ance is not convertible for
use with other gases.

Содержание Comfort Glow CGN10L

Страница 1: ...mmediately 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 perform...

Страница 2: ...losion and carbon monoxide poisoning WARNING ICON G 001 DANGER Carbon monoxide poisoning may lead to death Carbon Monoxide Poisoning Early signs of carbon monoxide poisoning resemble the flu with head...

Страница 3: ...ter if not enough fresh air is available See Fresh Air for Combus tion and Ventilation pages 5 through 8 6 Keep all air openings in front and bottom of heater clear and free of debris This will insure...

Страница 4: ...gnitor Button 1 Remove heater from carton 2 Remove all protective packaging applied to heater for shipment 3 Check heater for any shipping damage If heater is damaged promptly inform dealer where you...

Страница 5: ...ction The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation However in buildings of unusually tight construction you must provide additional fresh air...

Страница 6: ...d gas heater ___________________ Btu Hr Gas fireplace logs ___________________ Btu Hr Other gas appliances ___________________ Btu Hr Total ___________________ Btu Hr Example Gas water heater 44 000 B...

Страница 7: ...Building This fresh air would come from an adjoining unconfined space When ventilating to an adjoining unconfined space you must provide two permanent openings one within 12 of the ceiling and one wi...

Страница 8: ...ra fresh air by using ventilation grills or ducts You must provide two permanent openings one within 12 of the ceiling and one within 12 of the floor Connect these items directly to the outdoors or sp...

Страница 9: ...0 If you can provide greater clearances from floor ceiling and joining wall WARNING ICON G 001 CAUTION If you install the heater in a home garage heater pilot and burner must be at least 18 inches abo...

Страница 10: ...R JOINING WALL WARNING ICON G 001 WARNING Maintain minimum clearances shown in Figure 5 If you can provide greater clearances from floor and joining wall INSTALLINGTO WALL Continued For convenience an...

Страница 11: ...Drill holes at marked locations using 5 16 drill bit For solid walls concrete or masonry drill at least 1 1 4 deep 2 Fold wall anchor see Figure 6 3 Insert wall anchor wings first into hole Tap anchor...

Страница 12: ...near bottom on back panel of heater see Figure 11 2 Mark screw location on wall 3 Remove heater from wall 4 If installing bottom mounting screw into hollow or solid wall install wall anchor Follow st...

Страница 13: ...valves Install sediment trap in supply line as shown in Figure 12 page 14 Locate sediment trap where it is within reach for cleaning Locate sediment trap where trapped matter is not likely to freeze...

Страница 14: ...gas piping and connections for leaks after installing or servicing Correct all leaks at once 3 Minimum Manual Shutoff Valve From Gas Meter 4 W C to 10 5 W C Pressure CONNECTING TO GAS SUPPLY Continued...

Страница 15: ...RE TESTING HEATER GAS CONNECTIONS 1 Open manual shutoff valve see Figure 13 2 Open main gas valve located on or near gas meter 3 Make sure control knob of heater is in the OFF position 4 Check all joi...

Страница 16: ...rn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician or gas supplier Force or attempted repair may result in...

Страница 17: ...ass panel If needed keep pressing ignitor button until pilot lights Note If pilot does not stay lit refer to Troubleshooting pages 20 through 23 Also contact a qualified service person or gas supplier...

Страница 18: ...t is lit After 30 seconds release control knob 5 Replace front panel OPERATING HEATER Continued Check pilot flame pattern and burner flame pattern often PILOT FLAME PATTERN Figure 17 shows a correct p...

Страница 19: ...than 1 2 the glass panel height INSPECTING BURNER Continued WARNING ICON G 001 WARNING If yellow tipping occurs your heater could produce increased levels of carbon monoxide If burner flame pattern s...

Страница 20: ...it WARNING ICON G 001 CAUTION You must keep control areas burner and circulating air passageways of heater clean Inspect these areas of heater before each use Have heater inspected yearly by a qualifi...

Страница 21: ...ausing pilot flame to go out This problem could be caused by one or both of the following A Low gas pressure B Dirty or partially clogged ODS pilot 6 Thermocouple dam aged 7 Control valve damaged REME...

Страница 22: ...eater blocked 4 Dirty or partially clogged burner orifice REMEDY 1 Clean burner orifice see Cleaning and Mainte nance page 20 or replace burner orifice 2 Replace burner orifice 3 Contact local natural...

Страница 23: ...nnections page 14 1 Refer to Fresh Air for Combustion and Venti lation requirements page 5 OBSERVED PROBLEM Heater produces a clicking ticking noise just after burner is lit or shut off Heater produce...

Страница 24: ...l s Technical Service Department at 1 800 323 5190 for referral information When contacting your dealer or DESA International have ready your name your address model number of your heater how heater w...

Страница 25: ...ter PA 19382 215 696 2670 1 800 368 0803 LA Porte s Parts Service 2444 North 5th Street Hartsville SC 29550 803 332 0191 Parts Department Cans Unlimited Inc P O Box 645 Taylor SC 29687 All States 803...

Страница 26: ...26 103546 HEATER EXPLODED VIEW 10 12 11 1 2 3 4 5 6 7 9 8 10 13 14 15 16 17 18 21 23 24 27 22 26 25 19 20 28 29 CGN10L CGN6L...

Страница 27: ...ssembly 1 12 1 098514 01 098514 01 Thermocouple 1 12 2 098594 01 098594 01 Ignitor Electrode 1 13 099386 02 099386 02 Burner 1 14 099387 05 099387 05 Pilot Tubing 1 15 098251 01 098251 03 Injector 1 1...

Страница 28: ...oes not apply to parts that are not in original condition because of normal wear and tear or parts that fail or become damaged as a result of misuse accidents lack of proper maintenance or defects cau...

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