TROUBLE- SHOOTING

OBSERVED

POSSIBLE

 

PROBLEM

CAUSE

REMEDY

 

 

 

Continued

When ignitor button is pressed, there is spark at ODS/pilot but no ignition

1.Gas supply turned off or manual shutoff valve closed

2.Control knob not in PILOT position

3.Control knob not pressed in while in PILOT position

4.Air in gas lines when installed

5.Depleted gas supply

6.ODS/pilot is clogged

7.Gas regulator setting is not correct

1.Turn on gas supply or open manual shutoff 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.Contact local propane gas company

6.Clean ODS/pilot (see Cleaning and Mainte- nance, page 25) or replace ODS/pilot assembly

7.Replace gas regulator

26

ODS/pilot lights but

1.

Control knob not fully

1.

Press in control knob

flame goes out when

 

pressed in

 

fully

control knob is

2.

Control knob not

2.

After ODS/pilot lights,

released

 

pressed in long enough

 

keep control knob

 

 

 

 

pressed in 30 seconds

 

3.

Manual shutoff valve

3.

Fully open manual shut-

 

 

not fully open

 

off valve

 

4.

Pilot flame not touching

4.

A) Contact local pro-

 

 

thermocouple, which

 

pane gas company

 

 

allows thermocouple to

 

 

 

 

cool, causing pilot flame

 

B) Clean ODS/pilot (see

 

 

to go out. This problem

 

Cleaning and Mainte-

 

 

could be caused by one

 

nance, page 25) or

 

 

or both of the following:

 

replace ODS/pilot

 

 

A) Low gas pressure

 

assembly

 

 

B) Dirty or partially

 

 

 

 

clogged ODS/pilot

 

 

 

5.

Thermocouple connec-

5.

Hand tighten until snug,

 

 

tion loose at control

 

then tighten 1/4 turn

 

 

valve

 

more

 

6.

Thermocouple damaged

6.

Replace thermocouple

 

7.

Control valve damaged

7.

Replace control valve

102991

Page 26
Image 26
Desa Tech CGD3930P, CGD3018P, CGD3924P installation manual TROUBLE- Shooting, Cleaning and Mainte

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.