Fisher & Paykel OR60 Installation Instructions And User Manual page 14

Installation instructions
12
Adjusting the minimum burner setting
Check whether the flame spreads to all burner ports when the burner is lit with the gas tap set to
the minimum position. If some ports do not light, increase the minimum gas rate setting.
Check whether the burner remains lit even when the gas tap is turned quickly from the
maximum to the minimum position. If the burner does not remain lit, increase the minimum gas
rate setting.
The procedure for adjusting the minimum gas rate setting is described below.
Turn on the burner
Turn the tap to the MINIMUM position
Take off the knob
With a small flat screwdriver turn the screw to the correct regulation.
Note: for LPG gas, the regulation screw is normally tightened up.
Table for the choice of the injectors
Test Point Pressure [kPa]
BURNER
Auxiliary
Semi-rapid
Wok
Figure 10 Adjusting the minimum burner setting
Natural gas
1.0
Injector
Orifice Dia. Consumption
[mm]
0.85
1.12
1.65
Gas Injector
Orifice Dia.
[MJ/h] [mm]
3.60 0.53
6.30 0.70
13.30 0.95
LPG gas
2.75
Gas
Consumption
[MJ/h]
3.60
6.30
11.90