Technical Service; Service Hints; Specifications; Replacement Parts - Desa A Series Owner's Operation And Installation Manual

TECHNICAL
SERVICE
You may have further questions about in-
stallation, operation, or troubleshooting. If
so, contact DESA International's Technical
Service Department at 1-800-DESA LOG
(1-800-337-2564).
You can also visit DESA International's
Technical Services web
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 1-800-DESA
LOG (1-800-337-2564).
When calling DESA International, have
ready
• your name
• your address
• model and serial numbers of your
fireplace
• how fireplace was malfunctioning
• tupe of gas used (propane/LP or natural gas)
• purchase date
Usually, we will ask you to return the defec-
tive part to the factory.
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 1-800-972-7879 for referral
information.
When calling DESA International, have
ready
• model number of your fireplace
• the replacement part number
104410

SERVICE HINTS

When Gas Pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• fireplace will not produce specified heat
• propane/LP gas supply might be low
When Gas Quality Is Bad
site at
• 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
propane/LP 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.
110/115
V.A.C.
Black
White
Green
Figure 50 - Blower Wiring Diagram for Thermostat-Controlled
Models
OWNER'S MANUAL
Fan Switch
(Off/On/Auto)
Auto
1
2
Off
3
Red
On
Blue
25

SPECIFICATIONS

Btu (Low/High) 20,000/28,000
Type Gas Propane/LP Gas Only
Ignition Piezo
Manifold Pressure 7.9" W.C.
Inlet Gas Pressure
(in. of water)
Maximum 14"
Minimum 11"
Shipping Weight 100 lbs. T-stat Model
97 lbs. Manual Model
Fan
Switch
(N.O.)
Blower
Motor