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For more information, visit www.desatech.com
For more information, visit www.desatech.com
33
33
SERVICE HINTS
When Gas Pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• burner system will not produce specified heat
• propane/LP gas supply might be low (propane/LP units only)
If you feel your gas pressure is too low, contact your local natural
or propane/LP gas supplier.
TECHNICAL SERVICE
You may have further questions about installation, operation, or
troubleshooting. If so, contact DESA International’s Technical
Service Department at 1-866-672-6040.
You can also visit DESA International’s technical service web site
at www.desatech.com.
REPLACEMENT PARTS
Figure 65 - Blower Wiring Diagram for Thermostat-Controlled
Models
WIRING DIAGRAM
CAUTION: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause
improper and dangerous operation. Verify proper
operation after servicing.
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 not supply
original replacement part(s), call DESA International’s Technical
Service Department at 1-866-672-6040.
When calling DESA International, have ready
• your name
• your address
• model and serial numbers of your burner system and stove
• how burner system or stove was malfunctioning
• type of gas used (propane/LP or natural gas)
• purchase date
Usually, we will ask you to return the part to the factory.
PARTS NOT UNDER WARRANTY
Contact authorized dealers of this product. If they can not supply original
replacement part(s), call DESA International at 1-866-672-6040 for
referral information.
When calling DESA International, have ready
• model number of your burner system and stove
• the replacement part number
Blue
Variable
Fan Switch
Fan Switch
(N.O.)
Green
White
On
110/115
V.A.C.
Blower
Motor
Black
Off
1
2
Black
REPLACEMENT PARTS
Parts Under Warranty
Parts Not Under Warranty
TECHNICAL SERVICE
WIRING DIAGRAM
SERVICE HINTS