PROBLEM
CAUSE
SOLUTION
Main brush does not rotate
35.
Auxilary motor still
Have it checked
36.
Main brush control lever lifted
Lower brush
37.
Clutch fuse no. 3 malfunctioning
Replace it
38.
Brush blocked by dirt
Remove and clean it
39.
Microswitches: Main brush m.s.; Hopper
door m.s.; Hopper lift m.s.: any of above features are
off or broken
Turn it on or replace it
40.
Belt broken
Have it replaced
41.
Belt is loose
Check belt tensioner or replace it
42.
Clutch malfunctioning
Have it repaired or replace it
43.
Dead battery
Recharge it
44.
Transformer 36-24V (RELAY/FLASHING LIGHT)
faulty
Have it replaced
45.
Fuse pos 5 (TRANSFORMER ) faulty
Replace it
46.
Faulty relays 2 and 5
Have them replaced
47.
Transformer 36-24V (CLUTCH) faulty
Have it replaced
48.
Electronic check malfunctioning
Have it replaced
Side brush does not rotate
49.
Belt broken
Have it replaced
50.
Motor reducer burnt or damaged
Have it replaced
51.
Engine saver fuse inserted
Disconnect
52.
Main brush does not work
Insert main brush
53.
Main brush lever dipswitch not adjusted or
malfunctioning
Have it replaced
54.
Dead battery
Recharge it
55.
Transformer 36-24V (RELAY/FLASHING LIGHT)
faulty
Have it replaced
56.
Fuse pos 5 (TRANSFORMER ) faulty
Replace it
57.
Faulty relay 4
Have it replaced
58.
Electronic check malfunctioning
Have it replaced
The main brush does not clean evenly
59.
Worn brush
Replace it
60.
Brush raised
Lower it
61.
Various material around the brush
Clean it
62.
Little pressure on the floor
Increase the pressure
Dirt container does not rise
63.
Dirt container too full
Empty it
64.
Flow limiting cartridge blocked
Have it replaced
65.
Distributor malfunctioning
Have it replaced
66.
Gear pump malfunctioning
Have it replaced
67.
Auxilary motor still
Have it checked
68.
Cylinder malfunctioning
Have it replaced
69.
Maximum valve malfunctioning
Have it replaced
70.
Low oil level in tank
Restore it
Dirt container does not descend
71.
Safety device on
Remove it
72.
Distributor malfunctioning
Have it replaced
73.
Flow limiting cartridge malfunctioning
Have it replaced
74.
Jammed piston
Have it replaced
Summary of Contents for MAGNUM 901 EB EVOLUTION
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Page 13: ...13 ...
Page 14: ...MACHINE DESCRIPTION 1 3 2 4 8 9 10 16 15 14 13 12 11 7 25 20 19 21 22 23 17 18 24 26 5 6 ...
Page 35: ...TECHNICAL DIMENSION DRAWINGS 35 ...
Page 38: ...HYDRAULIC SCHEME ...
Page 40: ...HYDRAULIC SCHEME ...
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