Teka CGW LUX 60 TC 4G AI AL CI, Instruction Manual

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FIG. 16 FIG. 17
FIG. 13 FIG. 14 FIG. 15
MAINTENANCE
Before carrying out any maintenance,
disconnect the appliance from the gas and
electricity supplies.
INDICATIONS FOR INSTALLATION
• The device is designed to remain operational for
less than 24 h (non-permanent operating system).
When this limit is reached, a regulation stoppage
occurs so the device can check its efficiency.
• This automatic device is a safety device and must
not be altered. Interference with this device will
eliminate any responsibility by the manufacturer
and invalidate the warranty.
• Observe the national and European standards
applicable (e.g., EN 60335-1/EN 50165) in
relation to electrical safety.
• Before entry into operation, check the wiring
carefully: incorrect wiring may damage the device
and jeopardise the safety of the system.
• Connect and disconnect the hob only after cutting
off the electricity supply.
• Avoid exposing the device to drops of water.
• Avoid laying the valve wires along with the high
voltage wires of the ignition transformer.
• Ensure that there is nothing on the hob,
particularly on the area of the control panel, before
switching on.
• After switching on the hob, wait a few seconds to
complete the automatic calibration procedure of
the control panel.
• In the event of a “partial” short circuit or insufficient
insulation between the line and earth, the voltage
on the sensor electrode may be reduced so much
that it causes the device to lock, due to the
impossibility to sense the flame signal.
• The extra low voltage (ELV) circuit is not safe to
touch (only main insulation in compliance with EN
60730-1), so the installation must guarantee the
level of protection against electric shock
equivalent to double insulation for the user
interface.
11) REPLACING COMPONENTS
To replace the components housed inside the hob
it is necessary to remove the flanges by loosening
the screws (fig. 13), removing the ceramic glass
surface.
After carrying out the operations listed above, it is
possible to replace the solenoids (fig. 14 - 15), the
electrical components and the electronic card
(fig. 16 - 17).
We advise you to change the seal “D” every time you
replace a solenoid, in order to guarantee a perfect
seal between the body and the ramp.
To facilitate the work of the maintenance operator,
we have prepared a table, printed on the next page,
indicating the power cable types and sections.
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