KRUPPS KERA - Page 41

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2.3 INSTALLAZIONE ELETTRICA LAVASTOVIGLIE MONOFASE
Lavastoviglie monofase con spina Schuko 230V+T
Se la lavastoviglie è dotata di spina schuko, collegarla alla presa a muro. Collegare l’apparecchio
al sistema equipotenziale tramite l’apposito morsetto visibile sul retro della lavastoviglie.
Lavastoviglie monofase senza spina 230V+T
Se la lavastoviglie non è dotata di spina elettrica, provvedere alla connessione come di seguito
indicato:
Filo blu: neutro
Filo giallo/verde: impianto di messa a terra
Collegare l’apparecchio al sistema equipotenziale tramite l’apposito morsetto visibile sul retro della
lavastoviglie
ITALIANO
MAINTENANCE FREQUENCY NOTES
Check the functionality and wear of
all components and replace them if
necessary Make sure that the boiler
is clean (empty it and check for
limescale)
Check the gasket of the boiler heating
element Check for leaks in the wash
pump
Check the integrity of the hydraulic
circuit Check the integrity of the inlet
pipe Check the integrity of the outlet
pipe Check the condition of the water
inlet and drain pipe connections
Check the tightness of the cable ties
Check the integrity of the electrical
wiring (replace any wire that may
have been damaged by external/
environmental causes)
Check the integrity of the temperature
probes and of the correct temperature
reading
Verication of all electrical connections
(faston, terminal block, electrical
resistance terminals)
Check that all the wires are correctly
tightened in the contactor terminals, if
present (three-phase models)
Check the electric cable, plug and/or
connections to the panel
Check the integrity and cleanliness of
the air trap
Check that the pressure switch is in
good working order
Check that the solenoid valve is working
properly
Clean the solenoid valve lter Replace
the detergent and rinse aid dispenser
tubes, even if the machine has only
been partially used in the last 12
months.
Every 12 months
Should the technician detect further
faults during the inspection and/
or replacement of components
(which must be carried out with
original spare parts), they must
carry out the necessary repairs.
If it is impossible to perform the
repair immediately, the dishwasher
must remain unused and an “out
of order” sign must be afxed.
Upon completion of the checks/
repairs, the technician will issue
the report conrming correct
operation of the dishwasher. The
report must include the date of
the intervention, the signature of
the technician and the signature
of the customer/maintenance
manager of the premises.
Carry out all the checks required every
12 months and in addition:
The following components must be
replaced with original spare parts:
Washing pump gaskets
Water inlet pipe
Water drain pipe
Seal in the boiler heating element
Tank pressure switch (and boiler if
present) Solenoid valves
Every 24 months
Follow the instructions in the
12-month notes
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ENGLISH