Electrolux EUROCLEAN W 345 B/M Benutzerhandbuch

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TROUBLE SHOOTING
 
21
 
MACHINE CONTROLS
 
4
 
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PROBLEM
POSSIBLE CAUSE
CHECK
 
Nothing works.
 
No power.
 
Is the battery plugged in.
Is the mains lead plugged in 
and switched on.
Is the mains socket live.
No liquid supply to the 
brushes.
 
Is the tank empty.
 
Fill the tank.
 
Are the brushes revolving and 
the machine moving as well 
as the flow control activated.
 
Try this sequence.
 
Is the tank filter blocked.
 
Remove and clean.
 
Are the solenoid valves 
blocked.
 
Remove and clean.
 
Are the pipes blocked.
 
Flush through with clean hot 
water.
Squeegee is not drying the 
floor well.
 
Blockage in hose.
 
Remove and flush through 
with water.
 
Worn sgueegee not sitting 
fully on floor.
 
Adjust pressure and rake.
 
Torn tank lid gasket.
 
Replace
All indicators flashing when 
key switched on.
 
Traction control not in neutral 
position.
 
Centre the traction control 
then switch the key on.
All 3 indicators of the battery 
condition meter flashing.
 
Traction drive electronics 
faulty.
 
Call Service Engineer. or 
Replace P.C.B.
3 indicators of battery 
condition meter flashing in 
sequence
 
Overload in electrical circuit.
 
Will reset when cooled 
down. Check motor currents 
for overload, or tight 
bearings etc.
 
21
 
1
 
- Scrubbing detergent flow adjustment 
push button
 
2
 
- Suction on/off push button
 
3
 
- Brush motor on/off push button
 
4
 
- Run-time hour meter
 
5
 
- Scrubbing detergent flow boost pump 
on/off push button
 
6
 
- Recovery tank full warning indicator
 
7
 
- Brush release push button
 
8
 
- Battery condition voltmeter
 
9
 
- Master key-switch
 
10
 
- Drive function control
 
11
 
- Switch for the speed selection
 
12
 
- Scrubbing detergent tank emptying 
hose
 
13
 
- Handle height adjustment locking hand-
wheel
 
14
 
- Drive motor on/off switch
 
15
 
- Squeegee control lever
 
16
 
- Recovery tank emptying hose
 
17
 
- Squeegee
 
18
 
- Brush pressure control hand-wheel
 
19
 
- Squeegee pressure control
 
20
 
- Squeegee rake angle control
 
21
 
- Brush lift/lower pedal