Desa Tech CGD3924P Cleaning and Maintenance Trouble Shooting, ODS/PILOT and Burner, Logs

Page 25

CLEANING AND MAINTENANCE

TROUBLE-

SHOOTING

Note: All trouble- shooting items are listed in order of operation.

WARNING

WARNING ICON

G 001

Turn off heater and let cool before cleaning.

CAUTION

WARNING ICON

G 001

You must keep control areas, burner, and circulating air passage- ways 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

• Use a vacuum cleaner or small, soft bristled brush to clean.

LOGS

•If you remove logs for cleaning, refer to Installing Logs, page 19, to properly replace logs.

•Replace log(s) if broken or chipped (dime-sized or larger).

WARNING

WARNING ICON

G 001

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

CAUTION

WARNING ICON

G 001

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 not con-

1.

Reconnect ignitor cable

is pressed, there is no

 

nected to ignitor cable

 

 

spark at ODS/pilot

2.

Ignitor cable pinched or

2.

Free ignitor cable if

 

 

wet

 

pinched by any metal or

 

 

 

 

tubing. Keep ignitor

 

 

 

 

cable dry

 

3.

Piezo ignitor nut is loose

3.

Tighten nut holding

 

 

 

 

piezo ignitor to base

 

 

 

 

panel of log set. Nut is

 

 

 

 

located behind base

 

 

 

 

panel.

 

4.

Broken ignitor cable

4.

Replace ignitor cable

 

5.

Bad piezo ignitor

5.

Replace piezo ignitor

 

6.

Ignitor electrode broken

6.

Replace piezo ignitor

 

7.

Ignitor electrode posi-

7.

Replace piezo ignitor

 

 

tioned wrong

 

 

Continued 25

102991

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualContents Safety Information 001 Safety Device Local Codes Unpacking Product FeaturesOperation Piezo Ignition SystemProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Unconfined SpaceDetermining if You Have a Confined or Unconfined Space Determining AIR Flow for Heater LocationVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Check GAS Type InstallingHigh traffic areas Windy or drafty areas LOG Sizing Requirements Minimum Fireplace ClearanceMinimum Wall and Ceiling Clearances see Figure Minimum Non Combustible Material Clearances If Using Mantel Floor Clearances Attaching Damper Clamp Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Installing Heater Base AssemblyAttaching Base Assembly to Fireplace Floor Connecting to GAS SupplyExternal Regulator With Vent Pointing Down Checking GAS Connections Pressure Testing gas Supply Piping systemTest Pressures Equal To or Less Than 1/2 Psig Installing Back Log #1 Installing LogsOperating Heater For Your Safety Read Before LightingVariable Control Operation Manual Lighting Procedure Control Knob Ignitor Button Pilot Flame Pattern Inspecting BurnersThermostat-Controlled Models Only Turn off heater and let cool before cleaning Cleaning and Maintenance Trouble ShootingODS/PILOT and Burner LogsTROUBLE- Shooting Cleaning and MainteRefer to Air for Com Gas leak. See Warning Optional Positioning of Thermostat Sensing Bulb Installing Thermostat Sensing Bulb behind Glass Doors Service Hints Technical ServiceModel Models Parts Not Under Warranty Parts Under WarrantyParts Central Valve GA5010 AccessoriesHood GA6050 Hood GA6052Illustrated Parts Breakdown CGD3018P CGD3924P CGD3930P Parts ListCGD3924PT CGD3924PT 102991 102991 Keep this Warranty Warranty Information

CGD3924P, CGD3018P, CGD3930P specifications

The Desa Tech CGD3924P, CGD3930P, and CGD3018P represent a trio of high-performance gas fireplaces designed for modern home heating. These models are engineered to prioritize efficiency, style, and user comfort, making them an attractive addition to any living space.

The CGD3924P is a versatile fireplace primarily known for its contemporary front design and compact size, suitable for smaller rooms. It features a dual burner system, which enhances the flame presence and warmth distribution. The unit operates on natural gas and includes a built-in blower, facilitating effective heat circulation throughout the area. Its adjustable flame height allows users to customize the ambiance, while the realistic log set contributes to the fireplace's authentic aesthetic.

Moving on to the CGD3930P, this model boasts a larger viewing area, offering an impressive flame display that becomes the focal point of any room. Its innovative technology features an advanced electronic ignition system for easy lighting and operation. This unit is designed with energy efficiency in mind, achieving high AFUE ratings that help reduce heating costs. The CGD3930P also includes a thermostatic remote control, providing convenience for users to adjust settings from across the room.

Lastly, the CGD3018P is a traditional-style fireplace that caters to homeowners seeking a classic charm. With detailed craftsmanship and an antique finish, it provides an inviting atmosphere. This unit features a single burner system, ideal for smaller spaces, delivering modest yet reliable heat output. The CGD3018P’s user-friendly design emphasizes ease of maintenance, highlighting its accessibility for routine care.

All three models utilize high-quality materials that enhance durability and safety, ensuring long-lasting performance. The fireplaces are equipped with safety features such as auto shut-off systems and venting options that comply with national safety standards.

In terms of installation, each unit provides flexible venting options, including direct vent capabilities, allowing for various setups to meet specific home requirements.

Ultimately, the Desa Tech CGD3924P, CGD3930P, and CGD3018P stand out in the market for their combination of cutting-edge technologies, aesthetic appeal, and user-friendly features, making them ideal choices for modern heating solutions in homes today.
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