Warmington Debonaire DUPLO 1200 Installation Instructions Manual - page 23
12 September 2016
Due to continued product improvement, Warmington Ind LTD reserves the right to change product specifications without prior notification.
All Dimension are in mm………….Copyright ©
23
DIAGRAM B ( SHOWING CONTROL VALVE WITH TEST POINTS AND ADJUSTING SCREW ).
After checking the pressure, turn the unit off, remove Manometer from the Test Point and Tighten the Test Point Screw. Ensure to
check for gas leaks.
Ensure Power is Off & Reconnect Modulator Harness Connection in the Main Harness. See Diagram B Above .
Turn the Appliance On and Off a few times to check ignition.
When you are satisfied that the Appliance is working correctly , fit the Front Panel Assembly back to the Gas Burner.
NOTE : Ensure you peel the Protective Plastic Coating from any Stainless Steel components if fitted.
All Burner Aerations are Factory Preset and cannot be adjusted.
If you are unable to get the unit to operate correctly, refer to troubleshooting before contacting your Local Service Contact as
listed.
It may take approximately 2 hours of operation for the coals/Logs or river rocks to achieve their full flame pattern and glow.
During the Initial Burning in period, some smoke and smell may be experienced , the appliance should be run on the high position
in a well ventilated room until these dissipate .
Test Point Inlet
Hi LOW Harness Connections
Test Point Outlet
1/2” BSPT Gas Outlet
SIT 843 Control Valve
Nut A
High setting adjustment screw
Screw B
Low setting adjustment screw
ADJUSTMENT OF THE PILOT—3 FLAME (Only to be Adjusted by Gasfitter)
Note: When the Base screw is r emoved, gas will leak from the out let, ensur e that the pilot is not adjusted or the
screw is removed when the fire is burning.
Adjustment of Pilot - 3 Flame : Unscrew Base Screw as shown in Diagram 2 .
Insert a Screw Driver as shown in Diagram 3 and adjust the Adjustment Screw up inside the 3 Flame Pilot to
adjust the Flame Height .
The Flame must always be passing over the Electrodes &/or File Tube on either side .
Replace the Base screw and check for leaks.
3 Flame Pilot in
Correct Operation
3
2
Note: to Gas Fitters
The 3 flame pilot may need adjust-
ment after a period of running time on
set up as the increase in heat in the
fire will induce a higher draft in the
fire, and may pull in flame away from
the File Tube causing the fire to shut
down.