Wahlberg 50 Series, User Manual

Page: 34 / 44

245.805.011 34 Date: 2021-12-09
Maintenance plan
The results of all the regular inspections are to be documented and kept available at the company.
The written result of the last inspection must be kept available at the site of operation, e.g. by an
inspection sticker on the Winch 50 Series showing the date of the inspection, the basis of the
inspection and the name of the inspector.
Before every use and weekly
Every time when rigging the winch, before running the winch and at least every week when the
winch is in use:
Check that the winch is safely and correctly installed/mounted
Check the entire length of the wire for bends, crushed areas, broken or cut cord,
corrosion, and other damages.
Check all safety devices (slack detection, limit switches, emergency stop).
Check that the wire is wound neatly on the drum.
Check the wire ferrule crimp and thimble
Check that the load is securely mounted
Monthly
At regular intervals but at least every month when the Winch 50 Series is in use:
Check the mounting clamps for damages and proper fastening.
Change damaged parts according to this manual.
Check that the overload detection is working.
Yearly
The Winch 50 Series must be inspected by a specialist every 12 months.
Every 48 months
The Winch 50 Series should be inspected by an authorised expert every 48 months.
Checklist
Use the checklist accordingly; before each use, each month etc.
Check Type Result
Installed / mounted correct Inspection
Load and LEDs visible for the operator Inspection
Entire wire length ok Inspection
Slack detection Functional test
Overload Functional test
Emergency stop Functional test
Wire is wound neatly around the drum Inspection
Wire ferrule crimp Inspection
Wire thimble Inspection
Load mounted safely Inspection
powerCON TRUE1 Inspection