OWNER’S MANUAL

SPECIFICATIONS

 

CGD3924PR/CGB3924PR/CGB3930PR

Btu (Variable)

20,000/39,000

Type Gas

Propane Only

Ignition

Piezo

Manifold Pressure

8.0" W.C.

Inlet Gas

 

Pressure (in. of water)

 

Maximum

14"

Minimum*

11"

Shipping Weight

30 lbs.

* For the purpose of input adjustment

WIRING DIAGRAM

ACCESSORIES

Purchase these fireplace accessories from your local dealer. If they can not supply these accessories, either contact your near- est Parts Central (see page 26) or call DESA International’s Sales Department at 1-800- 972-7879 for referral information. You can also write to the address listed on the back page of this manual.

On

 

Off

Receiver

Remote

Thermopile

White

Red

TPTH TH

Gas Control

TPTH TP

Red

White

MANUAL SHUTOFF

VALVE - GA5010

Manual shutoff valve with 1/8" NPT tap. Fits 1/2" NPT pipe.

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or troubleshooting.

If so, contact DESA International’s Techni- cal Service Department at

1-800-DESA LOG (1-800-337-2564).

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burners will have delayed ignition

heater will not produce specified heat

propane gas supply may be low

When Gas Quality Is Bad

pilot will not stay lit

burners will produce flames and soot

heater will backfire when lit

You may feel your gas pressure is too low or gas quality is bad. If so, contact your local natural gas supplier.

FIREPLACE HOOD

BLACK - GA6050

BRASS - GA6052 ANITQUE BRASS - GA6053

Helps deflect heat away from mantel or wall above fireplace.

LAVA ROCK - GA6060 (Not Shown)

Order when additional rock is desired. (3 lb. bag)

104307

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Desa CGD3924PR, CGB3924PR, CGB3930PR Specifications, Wiring Diagram Accessories, Technical Service, Service Hints