AL-KO SF 4036, Translation Of The Original Instructions For Use, Page: 47 / 476

442240_a 47
Maintenance and care
4. Empty the grass collector.
5. Attach the grass collector.
6.7 Moving the appliance on the grass
■
Watch out for objects in the grass and re-
move them from the working area.
■
Only control the appliance by the handlebar.
■
Move the appliance at walking speed.
■
Always move the appliance across the slope.
■
In the following cases, visit the customer ser-
vice workshop:
■
Motor no longer starts.
■
Appliance has moved onto an obstruction.
■
Appliance vibrates and does not run
smoothly.
■
The blades of the scarifier roller or steel
spring prongs of the aeration roller are
bent.
7 MAINTENANCE AND CARE
WARNING!
Danger of cutting injuries
Danger of cutting injuries
when reaching into sharp-
edged, moving appliance
parts and into cutting tools.
■
Before maintenance,
care and cleaning work,
always switch off the
appliance. Remove the
rechargeable battery.
■
Always wear protective
gloves during mainte-
nance, care and clean-
ing work.
7.1 Maintenance schedule
Before every use
■
Perform visual inspection.
■
Check the safety devices, control elements
and all screw connections for damage and
secure fitting.
■
Replace damaged parts before operation.
After each use
■
Remove the rechargeable battery from the
appliance and store in a frost-protected area.
7.2 Replacing the scarifier roller and
aeration roller (optional) (16)
The scarifier roller is intended for coarse scarify-
ing work and the aeration roller (optional) for fine
scarifying work (see
chapter 2.3 "Scope of sup-
ply", page 33 ).
Removing the roller
1. Stop the appliance and wait until the blade
system has stopped.
2. Turn the key switch off and remove the bat-
tery from the appliance.
3. Turn the appliance over.
4. Press (16/a) the locking bar (16/1) until the
lock is released.
5. Fold the locking bar (16/1) upwards (16/b).
6. Gently push the roller (16/2) towards the
housing (16/c).
7. Remove (16/d) the roller (16/2).
Installing the roller
Proceed in reverse order.
7.3 Cleaning the blade system
IMPORTANT!
Danger from water
Water in the appliance caus-
es short-circuits and destroys
electrical components.
■
Do not spray the appli-
ance with water.
■
Only use a broom or a
brush for cleaning.
1. Stop the appliance and wait until the blade
system has stopped.
2. Turn the key switch off and remove the re-
chargeable battery from the appliance.
3. Remove the grass collector see chapter 6.6
"Attaching and removing the grass collector
[optional] (15)", page 46
.
4. Tip the appliance onto the side and clean the
blade system with a broom or brush.