Maintenance And Repair - ROBLIN MAESTRO Manual De Uso

EN
ER 31
ER 36
ER 47
U 400
E/2
E/A
E/6
E/8
E/9

MAINTENANCE AND REPAIR

Make sure that maintenance on electri-
Z X
cal components is carried out only by the
manufacturer or the customer service.
Make sure that damaged cables are
Z X
changed only by the manufacturer or
the customer service.
When contacting the customer service,
X X
please provide the following information:
38
Incorrect configura-
tion data or deviation
between generator
and TC
NTC value defective
on TC; UI turns off
Communication
error between TC
and induction
Continuous tone
Power supply on
inlet to high
Excess temperature
of the induction
element
Error on the power
board
Error on power
board
Incorrect fan speed
Defective temperature
sensor on inductor
New configuration of
the induction generator
required
Short or open circuit of
NTC
No or erroneous LIN
communication! (Slave
does not answer to
request of master)
Incorrect connection of
the cooktop
Overload of cooktop or
empty boiled cookware
Component failure
No power supply error on
power board
Error on fan left or right
– Type of fault
– Appliance model (Art. / Cod.)
– Serial number (S.N.)
This information is given on the data
plate. The data plate is attached
on the bottom side.
New configuration
(Service menu)
Replace TC
Connection cable not
correctly plugged in or
defective.
Correct power supply
connection
Let system cool down.
Replace power board
1. Check wiring
2. Check filter board
3. Replace power board
Air exhaust blocked,
e.g. by paper
Replace Defective fan
Replace inductor
Replace power board