Desa Comfort Glow CGP10L Owner's Operation And Installation Manual

Blue flame vent-free propane/lp gas heater

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BLUE FLAME VENT-FREE PROPANE/LP GAS
OWNER'S OPERATION AND INSTALLATION MANUAL
®
10,000 and 6,000 Btu/Hr Manually Controlled Models:
WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result caus-
ing 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.
This appliance may be installed 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 appliance
is not convertible for use with other gases.
HEATER
CGP10L and CGP6L
Save this manual for future reference.
WARNING: Improper installa-
tion, adjustment, alteration, ser-
vice, or maintenance can cause
injury or property damage. Re-
fer to this manual for correct
installation and operational pro-
cedures. For assistance or ad-
ditional information consult a
qualified installer, service
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 ad-
equate combustion must be pro-
vided. Refer to page 3 of this
manual.

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Summary of Contents for Desa Comfort Glow CGP10L

  • Page 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. Save this manual for future reference. HEATER CGP10L and CGP6L WARNING: Improper installa- tion, adjustment, alteration, ser- vice, or maintenance can cause injury or property damage.
  • Page 2: Safety Information

    4,500 feet could cause pilot outage. 17. To prevent performance problems, do not use propane fuel tank of less than 100 lbs. capacity. 18. Do not install model CGP10L in a bath- room. LOCAL CODES Install and use heater with care. Follow all local codes.
  • Page 3: Product Identification

    PRODUCT IDENTIFICATION Ignitor Button Front Panel Figure 1 - Vent-Free Propane/LP Gas Heater (Model CGP10L Shown) FRESH AIR FOR COMBUSTION AND VENTILATION WARNING: This heater shall not be installed in a confined space unless provisions are pro- vided for adequate combustion and ventilation air.
  • Page 4: Ventilation Air

    PROPANE/LP GAS HEATER FRESH AIR FOR COMBUSTION AND VENTILATION Continued DETERMINING FRESH-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 adjoining rooms with doorless passageways or ventilation grills between the rooms.
  • Page 5 FRESH AIR FOR COMBUSTION AND VENTILATION Continued Ventilation Grills into Adjoining Remove Room, Door into Option 1 Adjoining Room, Option 3 12" Figure 2 - Ventilation Air from Inside Building Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts.
  • Page 6: Installing To Wall

    4. If you can, provide greater clear- ances from floor, ceiling, and joining wall. WARNING: Never install the heater • in a bathroom (Model CGP10L only. CGP6L is allowed in bath- room. Check local codes.) • in a recreational vehicle • where curtains, furniture,...
  • Page 7 INSTALLING TO WALL Continued Installing Two Mounting Screws Note: Wall anchors and mounting screws are in hardware package. The hardware pack- age is provided with heater. Attaching to wall stud method For attaching mounting screw to wall stud 1. Drill hole at marked location using 9/64" drill bit.
  • Page 8: Connecting To Gas Supply

    PROPANE/LP GAS HEATER CONNECTING TO GAS SUPPLY NOTICE: A qualified service per- son must connect heater to gas supply. Follow all local codes. CAUTION: Never connect heater directly to the propane/LP supply. This heater requires an external regulator (not supplied). Install the external regulator be- tween the heater and propane/LP supply.
  • Page 9: Checking Gas Connections

    CHECKING GAS CONNECTIONS WARNING: Test all gas pip- ing and connections for leaks after installation or servicing. Correct all leaks at once. WARNING: Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints.
  • Page 10: Inspecting Burner

    PROPANE/LP GAS HEATER OPERATING HEATER Continued LIGHTING INSTRUCTIONS 1. STOP! Read the safety information page 9, column 3. 2. Make sure manual shutoff valve is fully open. 3. Turn control knob clockwise Clockwise to the OFF position. Ignitor Button Control Knob PILOT HIGH IGNITOR...
  • Page 11: Cleaning And Maintenance

    • turn heater off (see To Turn Off Gas to Appliance, page 10) • see Troubleshooting, pages 12 through 14 103547 OWNER’S MANUAL 1/2 GLASS HEIGHT (Model CGP10L) Yellow Tipping 1/2 GLASS HEIGHT CLEANING AND MAINTENANCE WARNING: Turn off heater and let cool before cleaning.
  • Page 12: Troubleshooting

    PROPANE/LP GAS HEATER TROUBLESHOOTING Note: All troubleshooting items are listed in order of operation. OBSERVED PROBLEM When ignitor button is pressed, there is no spark at ODS/pilot When ignitor button is pressed, there is spark at ODS/pilot but no ignition ODS/pilot lights but flame goes out when control knob is released 10,000 AND 6,000 BTU/HR...
  • Page 13 TROUBLESHOOTING Continued OBSERVED PROBLEM Burner does not light after ODS/pilot is lit Delayed ignition of burner Burner backfiring during combustion Yellow flame during burner combustion Slight smoke or odor during initial opera- tion Heater produces a whistling noise when burner is lit Heater produces a clicking/ticking noise just after burner is lit or shut off 103547...
  • Page 14: Technical Service

    Purchase this heater accessory from your local dealer. If they cannot supply this ac- cessory, either contact your nearest Parts Central (see page 15) or call DESA International’s Parts Department at 1-800- 972-7879 for referral information. You can also write to the address listed on the back page of this manual.
  • Page 15: Specifications

    Parts Under Warranty Contact authorized dealer from whom you purchased this product. If they cannot sup- ply original replacement part(s), either con- tact your nearest Parts Central or call DESA International’s Technical Service Depart- ment at 1-800-323-5190 for referral infor- mation.
  • Page 16: Illustrated Parts List

    PROPANE/LP GAS HEATER ILLUSTRATED PARTS LIST CGP10L CGP6L 10,000 AND 6,000 BTU/HR CGP10 12-1 12-2 ODS/PILOT HEATER EXPLODED VIEW GRHpv014C 103547...
  • Page 17: Parts List

    1/8" NPT Plug 099057-01 099057-01 Pressure Tap Fitting 099413-02 099413-02 Control Valve 099468-14 – Cabinet Assembly (CGP6L Only) – 099468-15 Cabinet Assembly (CGP10L Only) 102445-01 102445-01 Piezo Ignitor 099393-01 099393-01 Control Knob 098508-01 098508-01 Valve Retainer Nut 098303-02 098303-02 Screw, #6 x 5/16"...
  • Page 18 PROPANE/LP GAS HEATER NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ 10,000 AND 6,000 BTU/HR 103547...
  • Page 19 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ 103547...
  • Page 20: Warranty Information

    COMFORT GLOW VENT-FREE RESIDENTIAL GAS HEATERS DESA International warrants this product to be free from defects in materials and components for two (2) years from the date of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable instructions.

This manual is also suitable for:

Comfort glow cgp6l

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