WORX WU330 710W SDS Hammer Drill 240V - Manual (Page 9)

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locking by pulling on the drill chuck.
• Removing the drill chuck
To remove the drill chuck (13), pull the locking sleeve (8) to the rear,
hold in this position and remove the drill chuck from the tool holder.
iNSeRtiNG aND ReMoviNG DRill Bit iN SDS
take care that the dust protection cap (9) is not damaged when
changing tools.
• inserting
Clean and lightly oil the bit before inserting. Insert the dust-free bit
into the bit holder with a twisting motion until it latches.
The bit locks itself. Check the locking by pulling on the tool.
• Removing
Retract back the bit holder locking sleeve (8) and pull out the bit.
warning! Your new WORX Rotary Hammer Drill generates
powerful forces to get your job done quickly and effectively. These
forces may cause inferior quality SDS bits to break and jam in the
chuck, We therefore recommend that only high quality SDS bits be
used with this tool.
MoUNtiNG of Bit iN keyeD cHUck (wU330.1 wU330.2
wU332.1)
warning! Do not use tools without SDS-plus for hammer
drilling or chiseling!
Before mounting the drill bit, attaching the 13 mm keyed chuck, insert
bit between the chuck jaws as far as it will go. Ensure drill bit is in
the center of the chuck jaws. Using the chuck key provided, there
are three holes in which the chuck key should be inserted. Tighten
them equally in turn at each of the three holes, not just at one hole.
Your drill bit is now locked in the chuck. The bit can be removed by
reversing the above procedure (See Fig. B).
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