FEIN
– REPAIR - TOOLS
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Any power of disposition such as copying and right of transfer is situated with FEIN.
Sahre / MVK 05 / 2011
Settings
From our experience, the guides have to be readjusted after >500 large-diameter holes at the
at the earliest.
A tool with play in the guides runs smoothly for even longer.
This is not, therefore, a problem in the short-term.
If the customer readjusts the guides,
he runs the risk of tightening the set screw too much.
This causes breakthrough detection to not respond and automatic withdrawal does not work as a result.
If a customer complains about the withdrawal function not working:
• Loosen set screw slightly
• Knock dove-tail guide out (you can also knock the outer bearing)
• Re-tighten set screw from the middle out in small twists of 30
°
–
45
°
(repeat process if necessary until drill motor is without play and spider can be turned with ease
Test withdrawal with test hole (with as large a diameter as possible)
After repairing the guide, you must make a test hole with as large a drill diameter as possible. The hole allows you to
ensure that all functions such as automatic feed, breakthrough detection and automatic detection are working
perfectly.
