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OBJ_BUCH-0000000276-001.book Page 14 Monday, July 31, 2017 1:42 PM
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Filling the coolant container
(figure 5).
Prevent the flow of liquid
WARNING
along the cable into the
socket outlet or into the core drill unit, as this
can lead to electric shock. Tie a bow in the
cable near the plug, so that any liquid can drip
off.
Open the closing cap of the coolant container.
Fill in a water-soluble, pump-feedable cool-
ant-lubricant, e.g. Slugger cutting oil.
Replace the cap back onto the coolant con-
tainer.
Insert the hose into the coolant-lubricant
connection of the machine and pump in the
coolant-lubricant.
Do not use the magnetic core drill unit when
the cooling-lubricant system is defective. Each
time before operating, check for tightness
against leaks and for cracks in the hoses. Pre-
vent liquids from entering or penetrating elec-
trical components.
Fig. 5
1.
3.
4.
2.
5.
