GB
8
ning the gas pipe connection nut,amaxi-
mum grip torque of 300 cm *Kgf should be
used.
Once the gas connection has been carried
out,check that it is properly tightened. If
this is done using air,please remember
thatthe test pressure should not be grea-
ter than 200 g/cm². Ifyou do not have air,
use soapy water to make sure that there
are no leaks in the joints. It is absolutely
unadvisable to carry out this check using a
flame.
Once the hob has been installed, make
sure that the minimums of the burners are
properly adjusted.Todo so, light the bur-
ners and check that they do notturn off
when turned quickly from the maximum to
the minimum.
Every time that the gas connection nut is
removed, the washer should be changed.
Connecting the electricity
Before connecting the hob to the electric
mains, check that the voltage and fre-
quency of the mains matches what is
shown on the hob's rating plate, which is
located on the lower part of the hob, and
on the guarantee or,where appropriate,
the technical datasheet supplied, which
should be kept together with this manual
during the useful life ofthis appliance.
The electric connection is made using an
omnipolar switch or plug, where accessi-
ble, that is suitable for the intensity tobe
tolerated and that has a minimum gap of 3
mm between itscontacts.This will ensure
disconnection in case of emergency or
when cleaning the hob. Itshould also have
aproper earthing connection, in accordan-
ce with current regulations.
The connection should include correct ear-
thing, in compliance with current norms.
If the flexible supply cable fitted to the
appliance ever needs to be changed, it
should be replaced by TEKA's official tech-
nical service.
Gas conversion
Important!
Any changes made to the appliance to
convert it to adifferent type of gas
shouldonlybe carried out by aquali-
fied technician.
Information for the Technical
Service: whenever the type ofgas or the
appliance's pressure is changed, the new
regulation plateshould be placed on top of
the old one so that the new features can
be seen after the change.
The tasks involved in conversion are:
*Replace the injectors.
*Adjust the minimums of the taps.
The injectors required for each gas type
are shown in table 1.
Please follow these instructions to replace
the injectors:
1Remove the pan supportsand the upper
partsof the burner so that the injector
can be seen.
2Using anumber 7pipe spanner,remove
the injectors and replace them withthe
new ones. Ensure thatthe injector is
properly tightened in order to prevent
gas from escaping.
3Replace the pan supportsand burners
thatwere previously removed.
When the injectors have been changed,
adjust the minimums as follows:
1Turn the burners on to their minimum.
