MK Diamond MK-130-3 - Manual (Page 11)

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The water pressure should not be higher than 3 bar.
When drilling “overhead,” you have to control the water at the drill hole by us-
ing a water suction ring and wet-vacuum cleaner for safety.
CAUTION:
NOTE:
WATER SUPPLY
CARE AND MAINTANCE
The machine is equipped with an internal water supply through the work spindle. Using the ball tap
you can regulate the water quantity. The water supply is equipped with a connector for garden-hose
coupling.
If there is a water leakage on the hole of the gear collar, stop your work immediately. In this case, the
shaft seals have to be changed from a authorized skilled workshop.
• The electric tool as well as the ventilation slots always have to be clean.
• During work, please pay attention that no foreign elements get into the interior of the machine.
• In case of failure, a repair has to be carried out by an authorized service center.
Before starting work, ensure the machine is disconnected from the power source. Repairs have to be
carried out only by qualified and experienced personnel.
After every repair, the machine has to be inspected by an electric specialist. Due to its design, the
machine requires minimum care and maintenance. The following maintenance needs to be performed
regularly.
MK-130/3 MAINTENANCE