BRAVILOR BONAMAT MONDO Series User manual

ECopyright Bravilor Bonamat B.V.
MONDO / TH (AFTER 1996)
During installation
For the end user
Symptom Possible cause Action
1. When taking the machine into
use the lam
p
s in the switches
The external fuse has blown. Exchange the appropriate fuse.
use
th
e
l
amps
i
n
th
e sw
it
c
h
es
light up briefly. After a short
time they go out.
The circuit has overloaded. Operate the machine on a
separate circuit.
2. The first time the machine is
taken into use the descale
indicator flashes.
The machine is malfunctioning. Contact supplier or service
engineer.
For the maintenance engineer
Symptom Possible cause Action
1. The descale indicator is
flashing.
Current is flowing through the
spray head electrodes.
Check the current in the spray
head electrodes and wiring.
g
Fault in the printed circuit. Replace the printed circuit.
2. No water is coming out of the
machine (switch lamp and
ON/OFF lamp are lit).
Machine has boiled dry: protective
circuitry has been activated.
Remove mains plug from wall
socket, take off the back of the
machine and reset the high
temperature safety switch (press
it in).
3. No sound signal after brewing
cycle
Fault in the printed circuit. Replace the printed circuit.
4. When the machine is switched
on, the flow boiler is turned on
immediately.
The float–switch is wrongly
mounted.
Check the float–switch in the
water reservoir.
During use
For the end user
Symptom Possible cause Action
1. The filterpan overflows. The filter pan spring is not in
place.
Place the filter pan spring in the
filter pan.
2. The indicators are on, but no
water drips into the filter pan.
The element protection has been
activated.
Contact supplier or service
engineer.
3. The descale indicator is
flashing.
The accumulation of scale
exceeds the critical limit.
Descale the machine.
4. The descale indicator
continues to flash after
descaling.
The accumulation of scale is too
large.
Contact supplier or service
engineer.

ECopyright Bravilor Bonamat B.V.
During service
Symptom Possible cause Action
1. During de–scaling no water
comes out of the machine
(switch and ON/OFF lamp are
lit).
Too high a temperature in the flow
boiler.
Remove mains plug from wall
socket, take the back off the
machine and reset the high
temperature safety switch (press
it in).