12
This section is to be used only by a Gas Safe Registered Engineer (in the UK). Contact a Gas Safe Registered
Engineer to change the Hob Injectors. It is illegal to attempt to change the Hob Injectors yourself.
Replacement of Burner Injectors
The gas flow adjustment is made by turning a small screw on the control valves.
From LPG to Natural Gas
From Natural Gas to LPG
Large Burner
1 turn anti-clockwise
Turn clockwise
Standard Burner
3/8 turn anti-clockwise
Turn clockwise
Small Burner
1/4 turn anti-clockwise
Turn clockwise
Adjusting the Reduced Flame Position
For easier adjustment of the reduced flame position, you can remove the
control panel and the microswitch (if applicable) during adjustment.
The flame length in the minimum position is adjusted with a flat screw
located on the side of the valve spindle under the hob controls. The screw
must be loosened turn (anti-clockwise) when changing from LPG to NG.
In changing from NG to LPG, the same screw must be fully tightened
(clockwise). Make sure that the appliance is disconnected from the mains
supply and the gas feed is on.
To determine the minimum position, ignite the burners and leave them
on in minimum position. With the help of a small screwdriver tighten
(clockwise) or loosen (anti-clockwise) the adjustment screw around
90 angular degrees. When the flame has a length of at least 4 mm, the
gas is well distributed. Make sure that the flame does not die out when
passing from the maximum position to the minimum position. Create an
artificial wind by fanning your hand at the flames to see if they are stable.
Injector
Spanner
Adjustment
Screw
Valve with Flame Failure
Device
Select the injectors to be replaced according to the “Table for the choice of the injectors”.
To Replace the Hob Injectors
• Turn off and isolate the Gas and Electric supplies to the cooker.
• Remove the burner ring and cap.
• Unscrew the injectors. For this, use a 7 mm socket spanner (not included).
• Replace the injector with the ones from the conversion set, with the corresponding diameters suitable to the
type of gas that is going to be used, according to the information chart (which is also supplied in the
conversion set).
* All images are for indication only; please refer to your individual unit for actual item.
CFSGSV16_WH16_IB.indd 12
04/04/2016 17:43
Содержание ESSENTIALS CFSGSV16
Страница 31: ...CFSGSV16_WH16_IB indd 31 04 04 2016 17 44 ...