Eureka E85 - TROUBLE-SHOOTING CHART; COMMON PROBLEMS AND SOLUTIONS

39
WARNING ! ANY OTHER TYPE OF SERVICE OPERATION OR TEST, EXCEPTION MADE FOR THOSE SHOWN IN
THE PRESENT MANUAL, MUST BE CARRIED OUT BY AUTHORISED SERVICE CENTRES ONLY
PROBLEMA
CAUSA
SOLUZIONE
The battery gets discharged
1. Either exhaust or broken elements
Replace it
The display of the control card does not
switch on when inserting the key
2. Flat or worn out battery
3. Fuse burn out
4. Emergency switch pressed
5. Battery mobile connector disconnected
6. Key operated switch broken
7. Control board is broken
Recharge it
Replace it
Unblock it
Connect it
Replace it
Replace it
When you press the brush button the
brush plate can not be lowered
8. Flat or worn out battery
9. Faulty actuator
10. Faulty card
11. Actuator control module on the control board is
broken.
12. Some material got entangled underneath the brush
plate thus preventing it from lowering
13. Empty tank. The water output pipe lights are
flashing
14. Faulty floating device
Recharge it
Replace it
Replace it
Replace it
Remove the material as to unlock the brush plate
Fill the tank
Replace it
The brush motor does not rotate
15. Flat or worn out battery
16. Electric remote switch is broken
17. Control board is broken
18. Amperometric protection for over-absorption of
the motor
ON THE DISPLAY IT WILL APPEAR THE
INDICATION “EI”
19. Carbons are worn out
20. Fuse burn out
21. Faulty engine
Recharge it
Replace it
Replace it
Stop the machine and start it turning the key in
the control board. Check out the reason of over-
absorption (threads or any other material which
might get tangled with the brush; the brush is not
suitable for the type of floor)
Replace them
Replace it
Replace it
By pressing the “extra-pressure” button
the brush plate does not get into correct
position
22. Faulty actuator
23. Faulty card
24. Actuator control module on the control board is
broken.
Replace it
Replace it
Replace it
The brush release function does not work
25. The brush function is still on
26. The machine is in motion
27. 40A Fuse (FUSE-HOLDER WITH LABEL AM)
for protection of brush release is broken
28. Release remote switch is broken
29. Control board is broken
Disable the brush function
Release the drive button
Replace it
Replace it
Replace it
The drive does not work
30. Brake is engaged
31. Flat or worn out battery
32. Seat safety device engaged
33. Key disconnected
34. 100 A protection traction fuse is faulty
35. Wheel motoreducer id faultyo
36. Wheel motor is broken or blocked
37. Motor carbons are worn out
38. Faulty electric motor remote switch
39. Electronic control board is broken
40. Faulty pedal box
41. Faulty pedal control
Disengage it
Recharge it
Sit down
Insert it
Replace it
Repair/replace it
Repair/replace it
Replace it
Replace it
Replace it
Repair/replace it
Repair/replace it
RED LIGHT on the control board; the
alarm enters into function and the
motoreducer comes to a stop.
42. The temperature on the forward motoreducer
exceeds 75-85° C.
Wait till the temperature falls down before re-
starting the machine- Check the reason of the
over-heating (climbs, overabsorption etc.) Clean
the motor air inlets.
By pushing the brake pedal, the machine
does not stopp
43. Blocked pedalo
44. Blocked clamps
45. Worn clamps
46. Broken steel rope
Check it
Replace it
Replace it
Replace it
Not enough water flow on the brush
47. Tap is closed
48. Faulty electrovalve of the detergent solution
49. Clogged detergent solution filter
50. The solution pipe from the tank to the brush is
clogged.
51. Faulty 7.5A pump fuse
52. Worn out carbons of the pump motor
53. Pump either clogged or faulty
54. Clogged solution pipe fitting
55. Control board is broken
Open the tap
Replace it
Clean the filter
Make sure thare is no incrustations
Replace fuse pos. 4 of the fuse-holder.
Replace them
Check the pump / replace it
Clean the pipe fitting (see pag.29 - pos.1)
Replace it
TROUBLE-SHOOTING CHART