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5. Smell for gas, including near the oor. If
you smell gas, STOP! Follow “B” in the
safety information, page 27. If you don’t
smell gas, go to the next step.
6. Turn main burner wall switch to the ON
position for ignition. There will be a spark
at the electrode. The electrode is located by
the main burner.
7. Replace control access panel or louver once
there is a ame at the burner.
• If burner will not stay lit after several
tries, ip wall switch to OFF and call your
service technician or gas supplier.
OPERATING FIREPLACE
Continued
E
A
O
L
H
I
L
P
I
O
T
Inlet
Pressure
Figure 58 - Electronic Control Valve
Outlet
Pressure
Flame
Adjustment
Knob
From Gas
Supply
To
Main
Burner
Figure 59 - Electrode
SPECIFICATIONS
• Input Rating: 35,000/23,300 Btu/Hr
• Fuel: Natural Gas
• Manifold Pressure: 3.5" W.C.
• Minimum Supply Pressure: 4.5 W.C. **
• Maximum Supply Pressure: 10.5" W.C.
• Orice Size (0-4500 ft.): #34 DMS
TO TURN OFF GAS
1. Turn off all electrical power to appliance if
service is to be performed.
2. Remove control access panel or louver.
3. Close gas valve.
• Input Rating: 31,000/20,000 Btu/Hr
• Fuel: Propane/LP Gas
• Manifold Pressure: 10.0" W.C.
• Minimum Supply Pressure: 11.0 W.C. **
• Maximum Supply Pressure: 13.0" W.C.
• Orice Size (0-4500 ft.): #51 DMS
**For purpose of input adjustment.
SERVICE HINTS
• pilot will not stay lit
• burner will have delayed ignition
• replace will not produce specied heat
• propane/LP gas supply may be low
You may feel your gas pressure is too low. If so,
contact your local gas supplier.
TECHNICAL SERVICE
You may have further questions about installation,
operation, or troubleshooting. If so, contact DESA’s
Technical Service Department at 1-866-672-6040.
When calling, please have your model and serial
numbers ready.
You can also visit DESA’s Technical Services web
site at
Note: Use only original replacement parts. This
will protect your warranty coverage for parts
replaced under warranty.
Contact authorized dealers of this product. If
they can’t supply original replacement part(s)
call DESA’s Technical Service Department at
1-866-672-6040 for referral information.
When calling DESA, have ready
• your name • your address
• model and serial numbers of your replace
• how replace 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.
Contact authorized dealers of this product. If they
can’t supply original replacement part(s) call DESA
at 1-866-672-6040 for referral information.
When calling DESA, have ready
• model number of your replace
• the replacement part number