16
Adjusting the Minimum Setting
(Before adjusting the minimum setting, it is critical that the primary airflow has been adjusted
correctly. Please see below.)
The oven thermostat has a screw for regulating the minimum setting, accessed by removing the
thermostat knob. When the type of gas used changes, the minimum setting must be adjusted as
follows:
•
Light the oven burner and keep it operating at the
highest setting for 10-15 minutes with the door closed.
Then turn the knob to the minimum temperature
setting, remove the knob, and use a straight-head
screwdriver to adjust the setting.
•
When using bottled gas (LPG), the adjuster screw must
be turned fully clockwise. The diameter of the by-pass is
stated in the “Burner and Nozzle Data Table” on page
17.
•
When using natural gas, adjust the screw so that when the thermostat knob is turned from the
maximum to the minimum setting, the flame always remains stable and uniform. Close the
oven door and check that the burner remains on at the minimum
setting.
Changing the Nozzle
•
Undo the oven burner fixing screws
A
.
•
Move the burner
B
outwards until the nozzle is accessible.
•
Use a 7 socket wrench to change the nozzle, fitting the relevant
nozzle for the type of gas to be used by referring to the “Burner and
Nozzle Data Table” on page 17.
Adjusting the Oven Burner Primary Airflow
•
Undo the adjuster screw
A
of the air regulator sleeve.
•
Turn the regulator sleeve
B
into the position for the type of gas
to be used. X = 5mm for Natural Gas (N); 15mm for G30/G31
(LPG).
•
Tighten the adjuster screw and restore the seals.
•
When the operation is complete, reassemble the burner
correctly.
When the operation is complete, replace the nameplate on the back of the oven with the one
provided for the new type of gas.
For this oven to function correctly, it is critical that the primary airflow to the upper and lower
burners is correctly adjusted.
Please refer to the section “Adjusting the Oven Burner Primary Airflow” below.
Summary of Contents for OV-1-6S-GAS
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