Declaration of Conformity
We declare under our sole responsibility that the
product described under "Technical Data" is in con-
formity with the following standards or standardization
documents: EN 60745 according to the provisions of
the
directives
2004/108/EC,
28 Dec 2009), 2006/42/EC (from 29 Dec 2009).
Technical file at:
BTI Befestigungstechnik GmbH
D-74653 Ingelfingen
Jürgen Dietz
General Manager
04.05.2009, BTI Befestigungstechnik GmbH
74653 Ingelfingen
Assembly
Mounting the Protective Devices
Before any work on the machine itself, pull
the mains plug.
Note: After breakage of the grinding disc during oper-
ation or damage to the holding fixtures on the protec-
tion guard/power tool, the machine must promptly be
sent to an after-sales service agent for maintenance.
Protection Guard for Grinding
Release the clamping lever 7. Place the protection
guard 5 with the encoding key 6 engaging into the
groove on the spindle collar until the shoulder of the
protection guard is seated against the flange of the
power tool, and turn the protection guard 5 to the
requested position. Lock the clamping lever 7.
Adjust the protection guard 5 in such a man-
ner that sparking is prevented in the direc-
tion of the operator.
The tightening tension of the clamp from the protec-
tion guard 5 can be changed by loosening or tighten-
ing the adjustment screw 8. Ensure that the protection
guard 5 is tightly seated and check regularly.
Note: The encoding keys on the protection guard 5
ensure that only a protection guard that fits the
machine type can be mounted.
42 | English
98/37/EC
(until
i. V. Günter Hub
Purchasing Manager
Protection Guard for Cutting
For cutting metal, always work with the pro-
tection guard for cutting 9.
For cutting stone, always work with the cut-
ting guide with dust extraction protection
guard 20.
The protection guard for cutting 9 is mounted in the
same manner as the protection guard for grinding 5.
Vibration-dampening Auxiliary Handle
Operate your machine only with the auxiliary
handle 3.
Screw the auxiliary handle 3 on the right or left of the
machine head depending on the working method.
The vibration-dampening auxiliary handle reduces the
vibrations, making operation more comfortable and
secure.
Do not make any alterations to the auxiliary
handle.
Do not continue to use an auxiliary handle if it
is damaged.
Hand Guard
For operations with the rubber sanding plate
16 or with the cup brush/wheel brush/flap
disc, always mount the hand guard 14.
The hand guard 14 is fastened with the auxiliary han-
dle 3.
Mounting the Grinding Tools
Before any work on the machine itself, pull
the mains plug.
Grinding and cutting discs become very hot
while working; do not touch until they have
cooled.
Note for WKS 230 SE: It is recommended to use
the quick-clamping nut 13. When using clamping nut
12, an increased expenditure of force must be taken
into account when loosening the clamping nut.
Clean the grinder spindle 4 and all parts to be
mounted.
For clamping and loosening the grinding tools, lock
the grinder spindle with the spindle lock button 1.
Actuate the spindle lock button only when
the grinder spindle is at a standstill. Other-
wise, the machine may become damaged.
Quick-clamping Nut
With the quick-clamping nut 13, grinding tools can be
mounted without additional tools.
Use only a flawless, undamaged quick-
clamping nut 13.
When screwing on, pay attention that the side
of the quick-clamping nut 13 with printing does
not face the grinding disc; the arrow must point
to the index mark 22.
1 609 929 U21 • 12.8.09