Phau Ntawv Qhia

1. Loosen the lock screws that lock the drill column and
set the applicable drill angle.
a) Use the angle indicator for approximate
adjustment. If higher precision is necessary, use
alternative methods to measure.
2. Tighten the lock screws of the drill column.
To prepare the product for inverted
drilling
WARNING: Always use a slurry ring
with a sealing disc and a rubber washer
during inverted drilling. Water that enters the
product increases the risk of electrical
shock.
1. Clean the top of the slurry ring. All grease and dirt
must be removed.
2. Attach 2-sided adhesive tape or use spray glue
around the top opening of the slurry ring (A). Put the
sealing disc on the top opening as a cover (B).
Attach it tightly.
A
B
3. Look for the dimension of the core drill on the top of
the drill.
4. Cut a hole in the sealing disc in the nearest smaller
dimension as the core drill.
10 1341 - 003 - 27.10.2021