Replacement Of Burner Injectors; To Replace The Hob Injectors; Adjusting The Reduced Flame Position - Currys Essentials CFSGWH12 Instruction & Installation Manual

Replacement of Burner Injectors

This section is to be used by only a Safe Gas Regisered Engineer (in the UK). Contact a Safe Gas Regisered
Engineer to change the Hob Injectors. It is illegal to attempt to change the Hob Injectors yourself.
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).
The gas flow adjustment is made by turning a small screw on the control valves.
Large Burner
Standard Burner
Small Burner

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.
* All images are for indication only; please refer to your individual unit for actual item.
26
From LPG to Natural Gas
1 turn anti-clockwise
3/8 turn anti-clockwise
1/4 turn anti-clockwise
From Natural Gas to LPG
Turn clockwise
Turn clockwise
Turn clockwise
Adjustment
Screw
Valve with Flame Failure
Device
Spanner
Injector