Desa (V)DVF36 - Manual (Page 30)

www.desatech.com 56131-F 30
OPERATING FIREPLACE
Continued
D. Do not use this appliance if any part has
been under water. immediately call a
qualified service technician to inspect the
appliance and to replace any part of the
control system and any gas control which
has been under water.
LIGHTING
INSTRUCTIONS
1. SToP! read the safety information beginning
on page 29, column 1, before proceeding.
2. Set thermostat to lowest setting (if appli-
cable).
3. Turn off wall switch.
4. open control access panel or louver.
5. Smell for gas, including near the floor. If
you smell gas, SToP! Follow “B” in the
safety information. if you don’t smell gas,
go to the next step.
6. The electrode is located by the main
burner.
7. Turn main burner wall switch to the oN
position for ignition. There will be a spark
at the electrode.
8. replace control access panel or louver once
there is a flame at the burner.
• if burner will not stay lit after several
tries, flip wall switch to OFF and call your
service technician or gas supplier.
E A
O
L
H I
L PI OT
Inlet
Pressure
Figure 61 - Electronic Control Valve
Outlet
Pressure
Flame
Adjustment
Knob
From Gas
Supply
To
Main
Burner
Figure 62 - Electrode
TO TURN OFF GAS
TO APPLIANCE
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.
SPECIFICATIONS
Models (V)DVF36TPNA-(A),
(V)DVF36TPNPEA-(A), (V)DVF36TSTA-(A)
AND (V)DVF36TSTEA-(A)
• 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.
• Orifice Size (0-4500 ft.): #34 DMS
Models (V)DVF36TPNPA-(A),
(V)DVF36TPNPEA-(A), (V)DVF36TSTP-(A)
AND (V)DVF36TSTPEA-(A)
• 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.
• Orifice Size (0-4500 ft.): #51 DMS
**For purpose of input adjustment.
SERVICE HINTS
When Gas Pressure Is Too Low
• pilot will not stay lit
• burner will have delayed ignition
• fireplace will not produce specified 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 www.desatech.com.
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’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 fireplace
• how fireplace 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.