Trouble Shooting - Grizzly ERV 1801-37 ZV Translation Of The Original Instructions For Use

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
( 16/17)
Damaged sprung tines
( 16) or cylinder knives
( 17)
Cylinder ( 16/17) incor-
rectly mounted
Toothed-belt slip
No power
Starting lever (
tive
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 ( 16) worn out
Knives of verticutor cylinder
( 17) 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 "Ex-
changing the cylinder")
Switch device off and pull power
plug. Remove the soil and grass
residues available.
Check power socket, cable, line; re-
pair only by qualified electrician
2) defec-
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
See chapter "Setting the Working
Positions"
Mow beforehand; see chapter "Op-
eration"
GB
33