Operators manual for the Pentruder 6-12HF and Pentpak HF-power pack – Original instructions
Page
13
Water seal on saw
head:
In the saw arm, there is a rotating shaft with seals used to feed the water
into the centre of the spindle and further to both sides of the blade flange.
Two seals seal off the water which is fed through the spindle, and further
on through the blade flange to the blade. Just above the coupling clamp
screw there is a small water drain hole.
Important! If water comes out of the Water Drain Hole, (see the maintenance section for
reference) while the water is switched on, this is an indication that the seals must be
replaced. The seals should be checked every day and the oil in the arm should be checked
once a week. If the seals are not replaced in time, water may enter the saw arm
transmission and gearbox, which may cause the transmission to seize or cause irreparable
damages.
Please see the Maintenance section for instructions on how to replace
the seals.
Safety precautions
on the site:
Check with the foreman responsible that all necessary precautions have
been performed before commencing work. Await the approval of the
safety precautions and mounting position of the machine from a
responsible person before work is commenced.
Warning! If there is a possibility that cut concrete blocks may fall causing injury or damage
to persons or property then they must be secured before starting work. The risk area must
be roped off and a responsible person left in charge, in a safe place, to prevent entry of
unauthorised persons.
