Manuals / Desa / Household Appliance / Electric Heater

Desa CGB50N, CGB35N installation manual Service Procedures, Continued, Removing Burner

Models: CGB50N CGB35N

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Removing Burner

SERVICE PROCEDURES

Continued

Removing Burner

1.

Shut off gas supply to

 

heater.

2.

Remove lower front

 

access panel on heater.

3.

Disconnect burner tube

 

from orifice holder (see

 

Figure 23).

4.

Remove orifice holder

 

from burner (see Figure

 

23).

5.

Remove pilot burner

 

bracket nuts and remove

 

pilot assembly (see Figure

 

23).

6.

Move burner to the right

 

for clearance. Rotate

 

burner 90° and remove

 

burner through lower front

Pilot Burner

Pilot BurnerAssembly

Bracket Nut

Burner

Burner

Tube

Orifice

Holder

access opening.

7. To reinstall, reverse above

steps. Turn on gas to

heater and check for gas

leaks. Apply a mixture of

liquid soap and water to

all joints. Bubbles form-

ing show a leak. Correct

all leaks at once.

8. Replace lower front

access panel.

Figure 23 - Removing Burner Tube, Orifice Holder, and Pilot Burner Assembly

(35,000 BTU/Hr Burner Shown)

Continued

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Desa CGB50N, CGB35N installation manual Service Procedures, Continued, Removing Burner
Page 30 Page 32

FAQ

What should I do before removing the burner?

Before removing the burner, make sure to shut off the gas supply to the heater to prevent any accidents.

How can I check for gas leaks after reinstalling the burner?

After reinstalling the burner, turn on the gas to the heater and check for leaks by applying a mixture of liquid soap and water to all joints. Bubbles forming will indicate a leak that needs to be corrected.

Do I need to remove the lower front access panel to remove the burner?

Yes, the lower front access panel needs to be removed to access and remove the burner, pilot burner assembly, and orifice holder.