Fisher & Paykel OR90 Cooktop User Manual


 
12
Installation instructions
Adjusting the minimum burner setting
Check whether the flame spreads to all burner ports when the burner is lit with the gas valve 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 valve is turned quickly from the
maximum to the minimum position. If the burner does not remain lit, increase the minimum gas
rate setting.
To adjust the minimum gas rate setting:
1
Turn on the burner.
2
Turn the valve to the MINIMUM position.
3
Take off the knob.
4
Using a small flat screwdriver, turn the screw inside the valve rod to the correct regulation
(Fig. 10).
Note: for LPG, the regulation screw is normally tightened up.
Table for the choice of injectors
Natural gas LPG
Test Point Pressure [kPa] 1.0 2.75
BURNER
Injector
Orifice Dia.
[mm]
Gas
Consumption
[MJ/h]
Injector
Orifice Dia.
[mm]
Gas
Consumption
[MJ/h]
Auxiliary
0.85 3.60 0.53 3.60
Semi-rapid
1.12 6.30 0.70 6.30
Triple-ring wok
1.60 12.70 0.95 11.90
Fig. 10 Adjusting the minimum burner setting
OR60 MODELS