Technika TEG64U, Operating And Installation Instructions

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INSTRUCTIONS FOR THE INSTALLER
MAINTENANCE
Prior to any maintenance work or changing
parts, disconnect the appliance from the gas
and electricity power sources. Servicing must
only be carried out by authorised personnel.
REPLACING THE TAPS
To change a tap proceed as follows (fig. 23):
• Remove pan supports, burner heads and knobs.
• Unscrew the burners securing screws.
• Remove the lateral sides, lid and hob.
• Unscrew the check nuts of rails (D) and/or of any
thermocouples and remove tap (R) or the thermostat
(T) by unscrewing the screws (V).
• Partly remove the burners small supply pipes and
change the relative part.
• Replace the seal (G) each time you change a tap
or the thermostat, so as to guarantee a perfect fit
between body and rail.
• Reassemble all the parts following the same
procedure but in the reverse order.
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24
CHANGING THE FLEXIBLE GAS HOSE
In order to guarantee that the gas hose is always in
excellent condition we strongly recommend changing
it on the date you will find printed on it.
REPLACING THE ELECTRICAL
COMPONENTS
• The rear protection will have to be removed in order
to change the electrical heating element, lamp holder,
terminal board and power cable.
• If you have to change the power cable (see on
TECHNICAL FEATURES paragraph) , always
keep the earth wire longer than the phase wires
and, in addition, follow all the instructions given
in the “ELECTRICAL CONNECTION” paragraph.
• To change the oven lamp see the instructions on
REPLACING THE OVEN LAMP paragraph..
• To change lamp holder (P) (fig. 24) , use a
screwdriver to push the clamp tips (M) and pull the
lamp holder out towards the inside of the oven.
• To change the electronic clock, the switch and the
warning light, the hob top has to be removed.
GAS CONVERSIONS
When converting from Natural Gas to LPG ensure that
the NG regulator is removed and replaced with the
Test Point Assembly. An AGA Approved gas regulator
suitable for a supply pressure of 2.75 kPa should be
part of the gas tank supply and the test point pressure
should be adjusted to 2.75 kPa.
Replace the old data plate with one, which is suitable
for the type of gas for which the appliance has been
regulated.
REPLACING THE INJECTORS
Our burners can be adapted to different types of gas
by simply installing the injectors suitable for the gas
you want to use. To help the installer, the table (see on
TECHNICAL FEATURES paragraph) gives the burner
nominal heat input, injector diameter and operating
pressure of the different gas types.
Comply with the following instructions:
Injector replacement - Hob burners.
To change the injectors on the hob, remove the burner
cup and head and with a 7 mm Ø socket spanner
replace them (fig. 22).
After having replaced the injectors, it will be
necessary to proceed with burner adjustment as
explained in the previous paragraphs.