Owner`s manual

Owner’s Manual – Prodigy 3
12
H1250 1250 Rev. I
Main Gas Pressure Regulator
Adjustment
The main burner pressure must be set
at installation.
The pressure is best checked by
connecting a water manometer or
equivalent to the test point nipple (4)
on the gas control. The test point
pressure must comply with the
value on the Data Label.
If adjustment is necessary, proceed as
follows:
1. Remove the securing screw (1) from
the top of the Gas Control and lift
the plastic cover (2) upwards.
2. Locate the regulator adjustment
screw on the lower left hand side of
the Gas Control (3).
3. Light the burner. Rotate adjustment
screw clockwise to increase, or anti-
clockwise to decrease pressure.
4. Replace the plastic cover and
securing screw.
Note: Pressure adjustments at gas
cylinder regulator should be conducted
as required to ensure correct supply
pressure to water heater as per
AS5601/AG601.
Ignition System (Spark Gap)
If there is no spark or the spark looks
weak, adjust as follows:
1. Check the gap between the spark
electrode and the pilot burner is 3 –
5mm and adjust as necessary.
2. Push the igniter button to test for a
spark.
Warning: Test the spark gap only where
there is no build up of gas.
Models with “Eurosit” Gas Control
Commissioning Adjustments
1
3
2
4