Troubleshooting - Nilfisk-Advance Retriever 350B Bedienungsanleitung

Troubleshooting

PROBLEM
It does not pick up heavy material
or leaves dirty traces while sweeping.
Excessive dust left on the ground or
coming out of the flaps.
Dust coming out of the fan.
It throws the refuse forwards.
The front flap is lifted by the broom.
Excessive broom wear.
Excessive noise or altered sound
of the main broom.
The main broom does not turn.
Battery not keeping the charge.
Battery discharging rapidly.
The shaker motor does not work
The shaker motor fuse burns out
27 - FORM NO. 041324 / RETRIEVER 350B
CAUSES
Broom pattern too light.
Worn broom.
The bristles of the broom are bent
or there are wire, strings, etc. bound.
Clogged filter.
Flaps worn or broken.
Hole in filter or seal damaged.
Front flap broken.
Flap too long.
Pattern too heavy.
Material wound around the broom.
Transmission belt broken.
Lack of liquid in the battery.
Battery element in short circuit.
Overloaded motor.
Loose battery connection terminal.
Wires or strings wound on central broom
Locked bearings.
Too heavy broom pattern.
Charging time too short.
Loose or oxidized poles.
Broken switch
Fuse burned out
Excessive motor consumption caused by:
-worn out carbon brushes
-dirty or worn bearings
Excessive motor consumption
Defective fuse
Cable short circuit
REMEDIES
Adjust the pattern.
Lower the broom or replace it.
Remove the wound material, straighten
the bristles by soaking in warm water.
Clean filter.
Replace.
Replace or repair
Replace.
Replace.
Use a narrower pattern.
Remove.
Replace.
Top the level off after charging.
Replace the battery.
Check motor absorption.
Check and tighten.
Remove.
Replace.
Adjust.
Adjust charging time.
Clean poles and tighten bolts.
Replace
Replace
Replace
Replace
See above
Replace
Check the electric system