29 March 2021
Due to continued product improvement, Warmington Ind LTD reserves the right to change product specifications without prior notification.
All Dimension are in mm
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Copyright ©
22
ON
-
OFF ELECTRONIC CONTROL VALVE
Note: Any alterations to pressure are to be carried out by a certified gasfitter
•
Light appliance and check the pressure to the hi kPa value in the table for maximum output.
•
If adjustments are necessary, remove the dust cap on the control value. The pressure adjustment screw is on the front side of the
gas control valve and is factory set.
WARNING:
Ensure that the dust cap is replaced after adjustment.
Pressure Setting:
•
Turn the burner on with the switch and wait for full ignition. Using a standard screwdriver, screw the adjusting screw clockwise to
increase the outlet pressure, or screw counter clockwise to decrease the pressure to the desired settings.
•
Set the pressure to the hi kPa value in the table for maximum output.
test point inlet
Modulator Harness Connections
1/2”
BSPT gas outlet
SIT 840 Control Valve
test point outlet
1/2”
BSPT gas inlet
adjustment
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.
•
Turn the appliance on and off a few times to check ignition.
•
When 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.
•
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 burn period, some smoke and smell may be experienced. Because of this, run the appliance on the high position
in a well ventilated room until these dissipate.
