Trouble Shooting - Grizzly ERV 1400-35 Manual De Instrucciones

Trouble shooting

Problem
Abnormal noises,
clatter or vibra-
tions
Implement does
not start
Motor fails
Work result not
satisfactory
Possible cause
Foreign body on cylinder
Damaged sprung tines or
cylinder knives
Cylinder incorrectly mount-
ed
Toothed-belt slip
No power
ON / OFF switch defective
Carbon brushes worn out
Motor defective
Blocked by foreign body
Grass is too long
Clogged discharge
Overload protection tripped
Sprung tines of aerator cyl-
inder worn out
Knives of verticutor cylinder
blunt or damaged
Toothed belt defective
Transport Position or in-
correct Working Position
selected
Grass is too long
Remedy
Remove foreign body
Exchange cylinder
Install cylinder correctly (see chap-
ter on exchanging the cylinder)
Repair by After-Sales Service
Check power socket, cable, line; re-
pair only by qualified electrician
Repair by After-Sales Service
Remove foreign body
Mow beforehand; see chapter "Op-
eration"
Clean discharge
Allow implement to cool down for
about 1 minute
Exchange cylinder
Exchange cylinder
Repair by After-Sales Service
Select Working Position 1 or Read-
just Position 2-4 (see chapter "Set-
ting the Working Positions)
Mow beforehand; see chapter "Op-
eration"
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