Maintenance And Care; Repairs; Help In Case Of Malfunctions - AL-KO 450 A Manual De Instrucciones

3. Push on the crank handle.
The crank handle automatically clicks into
place.

MAINTENANCE AND CARE

CAUTION!
Sharp edges!
Risk of abrasion, crushing, cuts. Always
wear protective gloves!
CAUTION!
Danger due to wear!
The winch user must check the cables /
straps for wear before every use (DIN
ISO 4309 / BGR 500). Immediately re-
new damaged cables / straps!
Only authorised and proficient people are al-
lowed to maintain and check the winch!
The brake mechanism is treated by the ma-
nufacturer with a special grease (Wolfracoat
99113). Other oils and greases are not per-
missible!
Checking the winch
A check by a qualified person is always required:
During initial commissioning
After each reassembly
Once a year
According to the Ordinance on Indus-
trial Safety and Health, qualified persons
are persons who, due to industrial trai-
ning, experience and recent work activi-
ties, possess the technical knowledge ne-
cessary to check the work equipment.
Please comply with any additional natio-
nal regulations.
Maintenance intervals
In the case of continuous work at up to 100%
of the rated load: raise and lower after 100 m.
In the case of continuous work at below 50%
of the rated load: raise and lower after 200 m.
Perform the following work within these intervals:

HELP IN CASE OF MALFUNCTIONS

Malfunction
Load will not hold
695 021_b
Cause
Rope / Strap wound up incorrectly
Turning direction incorrect when
lifting
Monitoring work
Lubricating
Inspection work
Check that the crank handle turns smoothly.
Check the locking function of the pawl.
Raise and lower after 100 m, check the brake
discs and brake pads for wear.
The brake pads must be at least 1.5 mm
thick.
Oil and lubrication points
The winch is supplied pre-lubricated. Re-grease
the following points regularly:
Drum hub.
Sprocket.
Bearing sleeve of the drive shaft.
Crank thread.
Grease recommended by AL-KO:
OMV Whiteplex multipurpose grease.
Staburags NBU12K multipurpose grease.

REPAIRS

Repair work
CAUTION!
Repair work may be carried out only
by AL-KO service centres or authorised
specialist workshops.
For repairs, a region-wide network of AL-KO
service stations is available to our customers
in Europe.
Request the index of service points directly
from us at: www.al-ko.com
Spare parts are safety parts!
For installation of spare parts in our products,
we exclusively recommend original AL-KO
parts or parts expressly approved by us for in-
stallation.
In order to clearly identify spare parts, our ser-
vice centres require the spare part identifica-
tion number (ETI).
Solution
Fit rope / strap correctly
en
13