Maintenance (only for authorized technicians) | 53
6 720 801 512 (2013/10)Tronic 1000 T
6.2 Periodic maintenance work
▶ Only make use of genuine replacement parts.
▶ Order the replacement parts in accordance with the parts catalogue
for the appliance.
▶ When carrying out maintenance work change the disassembled joints
and replace these with new ones.
6.2.1 Functionality verification
▶ Verify the good working order of all the elements.
6.2.2 Magnesium Anode
▶ Before starting, verify that the appliance is disconnected from the
electric current.
▶ Completely drain the appliance ( section 5.4).
▶ Remove the lid of the appliance, by unscrewing the 4 screws (
Fig. 12).
Fig. 12 Screws position
▶ Switch off the circuit breaker feeding the appliance.
▶ Disconnect the connecting cables to the thermostat.
▶ Unscrew the flange fastening nut (Fig. 13, [1]).
▶ Remove the flange from the inside of the appliance (Fig. 13, [2]).
▶ Verify the magnesium anode and replace it if necessary.
Fig. 13 Access and identifying internal components
[1] Fastening screw
[2] Flange
[3] Magnesium anode
[4] Safety and control thermostat
6.2.3 Periodic cleaning
▶ Turn off all hot water taps.
▶ Inform all residents of the danger of burns
▶ Position the thermostat on the maximum position, turn the
temperature selector to the left up to the knocker ( Fig. 9).
▶ Wait until the indicator turns off.
▶ Open all the hot water taps, starting with the nearest one to the
furthest one from the appliance, and purge all the hot water from
inside the appliance, at least 3 minutes.
▶ Turn off all the hot water taps, and position the thermostat on the
normal working position.
6.2.4 Long standing (non working)
▶ Switch off the electric current to the appliance.
▶ Drain the appliance completely.
▶ Fill the appliance until the water comes out from all the hot water taps.
▶ Turn on the appliance to the electric current.
6.3 Safety thermostat
The appliance is equipped with an automatic safety thermostat. If for any
reason the water temperature inside the appliance exceeds the safety
limit, the switch will trigger and cut all electric current supplying the
appliance, thus avoiding any accidents.
WARNING:
Before carrying out any maintenance work:
▶ Turn off all electric current.
▶ Turn off the water cut off valve (Fig. 7).
CAUTION: Damages to the glass enamel!
Never clean the enamel interior of the appliance with
decalcifying agents. The magnesium anode ensures anti
corrosion protection. There is no need for alternative
products for the protection of the enamel.
This appliance disposes of an anti-corrosion magnesium
anode in the inside.
WARNING:
It is forbidden to operate the appliance without an
installed magnesium anode.
WARNING:
The magnesium anode needs to be annually tested and
replaced if necessary, failing to do so will result in the
termination of the warranty. The appliance without this
type of protection will not be covered by the
manufactures warranty.
DANGER: Burn risk!
During the periodic cleaning process the hot water may
cause serious burns.
▶ Carry out this operation outside working hours.
After a long period of inactivity you should change the
water inside the appliance (more than 3 months).
DANGER: The reactivation of the appliance should only
be done by an authorized technician!
The action to manually re-start or reactivate should only
be done once the cause of which initiated this action has
been identified and rectified.To reactivate the device::
▶ Press the button firmly (Fig. 14).
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