Desa CGN12A Cleaning and Maintenance Trouble Shooting, ODS/PILOT and Burner Orifice, Cabinet

Page 21

CLEANING AND MAINTENANCE

TROUBLE-

SHOOTING

Note: All troubleshooting items are listed in order of operation.

WARNING

Turn off heater and let cool before cleaning.

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 qualified service person. Heater may need more frequent cleaning due to excessive lint from carpeting, bedding material, etc.

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 the cabinet to remove dust.

WARNING

Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater.

CAUTION

Never use a wire, needle, or similar object to clean ODS/pilot. This can damage ODS/pilot unit.

OBSERVED

POSSIBLE

 

 

PROBLEM

CAUSE

REMEDY

 

 

 

 

 

When ignitor button

1.

Ignitor electrode posi-

1.

Replace ignitor

is pressed and control

 

tioned wrong

 

 

knob is pressed in

2.

Ignitor electrode broken

2.

Replace ignitor

and turned to the

3.

Ignitor electrode not con-

3.

Reconnect ignitor cable

PILOT position,

 

nected to ignitor cable

 

 

there is no spark at

4.

Ignitor cable pinched or

4.

Free ignitor cable if

ODS/pilot

 

wet

 

pinched by any metal or

 

 

 

 

tubing. Keep ignitor

 

 

 

 

cable dry

 

5.

Piezo Ignitor nut is loose

5.

Tighten nut holding

 

 

 

 

piezo ignitor to heater

 

 

 

 

cabinet. Nut is located

 

 

 

 

inside heater cabinet at

 

 

 

 

top

 

6.

Broken ignitor cable

6.

Replace ignitor cable

 

7.

Bad piezo ignitor

7.

Replace control valve

 

 

 

 

(piezo is part of control

valve)

Continued 21

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualContents Safety Information Safety Information Safety Device Local Codes Unpacking Product FeaturesProduct Identification Piezo Ignition SystemProducing Adequate Ventilation Fresh AIR for Combustion and VentilationUnusually Tight Construction Unconfined SpaceDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Ventilation AIRInstallation Items Check GAS TypeLocating Heater Marking Screw Locations Installing Heater to WallFolding Anchor Installing Two Mounting ScrewsPlacing Heater On Mounting Screws Connecting to GAS Supply Pressure Testing GAS Supply Piping System ConnectingTo GAS Supply Checking GAS ConnectionsManual Shutoff Valve Pressure Testing Heater GAS ConnectionsOperating Heater For Your Safety Read Before LightingPilot To Select Heating Level Operating Heater Inspecting Burner Manual Lighting ProcedureTo Turn OFF GAS to Appliance Pilot Flame PatternCorrect Burner Flame Pattern Burner Flame PatternODS/PILOT and Burner Orifice Cleaning and Maintenance Trouble ShootingCabinet Air PassagewaysTROUBLE- Shooting See CleaningMaintenance , Technical Service Ing statement atTop Service Hints Replacement Parts Parts Under WarrantyParts Not Under Warranty Service Publications Accessory Parts CentralsValve GA5010 Illustrated Parts Breakdown Parts List CGN12AKeep this Warranty Warranty Information

CGN12A specifications

Desa CGN12A represents a cutting-edge advancement in the world of generator technology, offering a perfect solution for a variety of applications, from residential use to commercial purposes. This compact and robust generator is designed to cater to users who require reliable power generation in situations where conventional electricity sources are unavailable.

One of the standout features of the Desa CGN12A is its powerful engine. The generator is equipped with a high-efficiency, four-stroke engine that ensures optimal fuel consumption while delivering impressive wattage. This reliable engine provides a maximum output of 12,000 watts, making it suitable for powering large appliances, tools, and even multiple devices at once. The impressive fuel efficiency allows users to enjoy extended operation times without frequent refueling, which is particularly advantageous during emergencies or outdoor activities.

In terms of technology, the Desa CGN12A employs a sophisticated alternator design that enhances performance stability. This ensures that the power supplied is consistent and reduces the risk of damage to sensitive electronic devices. Additionally, the generator features advanced noise-reduction technologies, allowing it to operate with lower sound levels than traditional generators, creating a more pleasant environment for users.

Portability is another key characteristic of the Desa CGN12A. The generator is designed with built-in wheels and a foldable handle, making it easy to transport from one location to another. Whether users need power for construction sites, camping trips, or tailgating events, the easy mobility of the generator makes it a practical choice.

Safety considerations have not been overlooked in the design of the CGN12A. The generator includes integrated safety features such as overload protection, which automatically shuts down the unit in case of excessive power demand. This not only protects the generator itself but also safeguards connected devices, ensuring peace of mind for users.

In conclusion, the Desa CGN12A combines power, efficiency, and portability. With its robust engine, advanced technology, and user-friendly design, it stands out as a reliable choice for anyone in need of dependable power generation. Whether for emergencies, recreational uses, or job sites, the CGN12A exemplifies the best in modern generator capabilities.
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