ADJUSTMENT OF GAS BURNER PRESSURE.
The burner pressure test point is located on the gas valve to the left of and just above the
blue solenoids as shown.
NOTE:
THE UNIT MUST BE SWITCHED TO TEST MODE TO CANCEL THE WATER
MODULATION TO HELP ENSURE THAT HIGH FIRE GAS PRESSURE IS MAXIMUM.
THIS MODE WILL RUN MAX WATER THEN CANCEL WHEN WATER IS TURNED OFF.
IF FLOW IS INSUFFICIENT UNIT WILL REDUCE GAS CONSUMPTION AND GIVE
WRONG PRESSURE.
The test switch is located as shown on PCB Board.
The burner high fire pressure adjustment is a 10mm brass nut as shown.
REMOVE PLASTIC COVER AND RETAIN IT AS IT MUST BE REPLACED.
MANOMETER TUBE MUST BE ROUTED THROUGH GROMMET IN BASE OF UNIT AND
FRONT COVER MUST BE IN PLACE FOR READING TO BE ACCURATE.
26L GAS PRESSURE TEST POINTS
INLET
PRESSURE
TEST POINT
BURNER
PRESSURE
TEST POINT
PCB BOARD
SIT VALVE
10mm BRASS NUT
(High Fire Pressure Adjustment)
Page 27
Alliance Appliances Pty Ltd
Rapid 26
