Filling the coolant container
(figure 6).
Do not use the magnetic core drill unit when
the coolant-lubricant system is defective.
Each time before operating, check for tight-
ness against leaks and for cracks in the hoses.
Prevent liquids from entering or penetrating
electrical components.
Unscrew the hand pump from the coolant
container.
Only use a coolant-lubricant emulsion (oil in
water) as the cooling agent.
Observe the manufacturer's instructions on
coolant.
Screw the hand pump back onto the coolant
container.
Connecting the coolant hose
(figure 7).
Connect the coolant hose.
Fig. 6
1.
Fig. 7
1.
Coolant
container
en
Hand pump
3.
2.
Coolant
container
2.
Coolant hose
19