Adapting The Hob To Different Types Of Gas - Hoover HGD 640 SGH User Instructions

To prevent any potential damage to the hob please carry out the installation following
this sequence:
GB
1/2 GAS
CONICAL
A) As illustrated, as-
semble parts in se-
quence:
A) fixed pipe
B) washer
C) Elbow fitting with
tapered thred
connection
Please note
Some models are equipped with both conical and cylindrical connectors for gas supply.
Please select the type which is correct for the supply concerned.

ADAPTING THE HOB TO DIFFERENT TYPES OF GAS

To adapt the Hob for use with different types of gas, carry out the following instructions:
— remove the grids and burners
— insert the hexagonal spanner (supplied) into the burner support (Fig. 6)
— unscrew the injector and replace it with one suitable for the gas to be used (see
Table of gas consumption)
— carry out regulation of the burner.
GB IE
IE
2) Tighten the joints
with the Spanners,
remembering to twist
the pipes into position.
Fig. 5
A
Cylindrical
(but connector)
Hexagonal spanner
B
Tapered thread conical
Fig. 6
7
3) Attach fitting C to
mains gas supply us-
ing rigid copper pipe
or flexible steel pipe.