haaga 677 / 697 / 697 plus
53
EN
8.1 Fault table Part 1
Fault
Cause
Remedy
Device is running with difficulty
or roughly
Device is contaminated
Clean sweeping machine. See Chapter 9.5
Section “Clean the device”
Broom blocked
Remove blockage, see Chapter 9.3 Section
“Remove blockage”
Contaminated broom drives
Clean broom drives. See Chapter 9.5 Section
“Clean the device”
Height adjustment set too low
Set height adjustment, See Chapter 7.2
in Section “Height adjustment of the plate
brooms”
Plate broom pressure too high
Battery charge too low. LED display on
the sweeping machine shows red light
Charge battery. See Chapter 6.3 Section
“Charging battery”
Plate brooms do not rotate
Contact Service
Fine sweeping roll does not rotate
The device is switched off
Plate broom pressure too high
Set height adjustment. See Chapter 7.2
in Section “Height adjustment of the plate
brooms”
Broom blocked
Clean sweeping machine. See Chapter 9.5
Section “Clean the device”
Overload protection active
Remove blockage, see Chapter 7.5 Section
“Overload protection”
Battery charge too low. LED display
on the
sweeping machine
shows red light. Device
switched off electronically
Charge battery. See Chapter 6.3 Section
“Charging battery”
F1 fuse is defective
Check F1 fuse and exchange. See Chapter
8.4 Section “Take out the F1 fuse and check”
Device can’t be switched on
F1 fuse is defective
Check F1 fuse and exchange. See Chapter
8.4 Section “Take out the F1 fuse and check”
Disconnected battery lead
Connect battery lead. See Chapter 6.2 Section
“Connect battery leads”
Deep discharge battery
Contact Service
Bristles are bent
Improper storage
Align the bristles, see Chapter 9.4 Section
“Align bristles”
Troubleshooting
