Built to Exceed
3 YEARS
L I M I T E D WA R R A N T Y
Inserting
Clean and lightly grease the shank end of the tool. Push back the Flex Sheath and insert the the
tool. Pull the drill bit to make sure it is locked completely.
Removing
Push back the Flex Sheath and remove the tool.
CAUTION: The insert tool may become hot during Use. There is a risk of burning the hands.
Wear protective gloves when changing insert tools.
How to replace grease
This machine is if full air-tight construction to protect against dust and to prevent lubricant
leakage. Therefore, the machine can be used without lubrication for long periods. Replace the
grease as described below.
CAUTION:
Before replenishing the grease, turn the power o and pull out the power plug.
1. Loosen the four set screws and remove oil tank cover. Wipe o the grease inside.
2. Supply 30g of SIEFKEN Demolition Hammer Grease (Standard accessory, contained in tube)
to the crank Housing. Too more or too little will cause the machine non-properly work.
3.After replenishing the grease, Install the oil tank cover Securely.
4.Clean the machine.
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