Not enough suction on the squeegee
34. Recovery tank is full
35. Float on the recovery tank
36. Valve on tank drainpipe open and safety
cap removed
37. Vacuum pipe not connected
38. Vacuum duct blocked
39. Faulty vacuum pipe
40. Dirty squeegee
41. The squeegee is not adjusted properly
42. Material tangled with the squeegee
blades
43. Squeegee blades either broken or worn
out
44. The tank is either open or not properly
closed
45. Damaged lid gasket
46. Faulty suction motor
47. Flat batteries
48. Gas spring damaged
49. Bushes worn on squeegee movement
mechanisms
Empty it
Switch off the vacuum motor and unblock the
float ball
Close the valve and put the cap
Check it is mounted correctly
Clean the pipe
Replace the pipe
Clean the squeegee
Adjust inclination and pressure
Clean the blades
Reverse the blades or replace them
Close it
Replace the gasket
Replace/check the motor
Recharge them
Have it replaced
Have them replaced
Not enough water flow on the brush
50. Solution tank is empty
51. Tap is closed
52. Tap clogged or scaled up
53. Faulty electrovalve of the detergent
solution
54. Detergent solution filter clogged
55. Solution duct clogged between tank and
brush.
Fill the tank
Open the tap
Have it checked or replaced
Have it replaced
Clean the filter
Make sure there is no incrustations
Battery charger breakdown
56. Diagnosis for led flashings
- 1 yellow led light flashing:
Disconnected battery or polary inversion or
short circuit.
Check the connections to the battery
-2 yellow led light flashings
Alarm time-out
The max charge time is exceeded (15 hours)
try to start a new charge cycle again in case or
very flat batteries.
If the problem persists, check the batteries
-3 yellow led light flashings:
Alarm of a faulty battery charger
-4 yellow led light flashings
Alarm over-temperature
Environment temperature where the charge
cycle is taking place is too hot
Recharge in a cooler place
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