®
UNVENTED NATURAL GAS FIREPLACE
TECHNICAL
SERVICE
You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Technical Service Department at
You can also visit DESA International’s technical services web site at www.desatech.com.
REPLACEMENT PARTS
Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.
PARTS UNDER WARRANTY
Contact authorized dealers of this product. If they can’t supply original replacement part(s), call DESA International’s Techni- cal Service Department at
When calling DESA International, have ready
•your name
•your address
•model and serial numbers of your fireplace
•how fireplace was malfunctioning
•type of gas used (propane/LP or natural gas)
•purchase date
Usually, we will ask you to return the defec- tive part to the factory.
SERVICE HINTS
When Gas Pressure Is Too Low
•pilot will not stay lit
•burners will have delayed ignition
•fireplace will not produce specified heat
When Gas Quality Is Bad
•pilot will not stay lit
•burners will produce flames and soot
•fireplace 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.
WIRING DIAGRAM
CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous opera- tion. Verify proper operation af- ter servicing.
Variable
Fan SwitchFan Switch
(N.O.)
Off 1 | 2 Black |
On Blue
Red
110/115
V.A.C.
Black
Green | Blower |
White | Motor |
Figure 37 - Blower Wiring Diagram for Thermostat-Controlled Models
ACCESSORIES
Purchase these fireplace accessories from your local dealer. If they can not supply these accessories, call DESA International’s Sales Department at
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CABINET MANTEL
GM100F Series - Walnut Finished GM101U Series - Unfinished GM106F Series - Oak Finished with Medium Stain
GM107U Series - Unfinished GM102W Series - Off-White Paint
Shown with optional base and laminate hearth and mantel trim accessories. Dimensions (WxHxD): 56 3/4" x 48" x 22 3/4"
PARTS NOT UNDER
WARRANTY
Contact authorized dealers of this product. If they can’t supply original replacement part(s), call DESA International’s Parts Department at
When calling DESA International, have ready
•model number of your fireplace
•the replacement part number
SPECIFICATIONS
Btu (Low/High) | 20,000/28,000 |
Type Gas | Natural Gas Only |
Ignition | Piezo |
Manifold Pressure | 3.4" W.C. |
Inlet Gas Pressure |
|
(in. of water) |
|
Maximum | 10.5" |
Minimum | 5" |
Shipping Weight | 100 lbs. |
| 97 lbs. Manual Model |
HARDWOOD HEARTH BASE
G3000F Series- Walnut Finished G3001U Series - Unfinished G3006F Series - Oak Finished with Medium Stain
G3006U Series - Unfinished Oak G3004W Series -
The hearth base can be used with the cabinet mantels to create a handsome riser for the fireplace (cannot be used with corner mantel). Dimensions (WxHxD): 58" x 6 1/2" x 28 9/16"
For more information, visit www.desatech.com | 22 | 107157 |