29
Replace fuses F1 to F4:
Replace fuses F5 to F7:
t Disconnect battery plug with external battery charger.
Caution:
Use fuses with the correct value only!
False fuses can cause damages on the machine.
t Loosen the knurled nut and remove cover.
t Replace fuses F1 to F4, loosen the nuts with a key and
remove the defective fuse.
t Lay the fuse between the U-disc and securely screw-in
the fuse.
t Then replace the cover on the holder.
F1 - F4 Fuse ratings: co 1400/1500/1600/1700/1800
F1= 80A Main fuse
F2= 30A Drive motor
F3= 30A Brush motor
F4= 30A Vacuum motor
t Pull the cover from the holder.
t Replace fuses F5 to F7, pull the defective fuse from the
holder.
t Insert the new fuse in the holder and check for proper
and secure positioning.
t Then replace the cover on the holder.
F5 - F7 Fuse ratings: co 1400/1500/1600/1700/1800
F5= 5A Valve and relays KM2 + KM3
F6= 5A Elektronic + KM1
F7= 25A Brush lift (only co 1500/1700)