Bosch 0 602 301 401 Original Instructions Manual page 50

OBJ_BUCH-698-001.book Page 50 Thursday, September 3, 2009 12:19 PM
50 | English
Additionally, the machine can be equipped with
a commercially available motor protection
switch for protection against overload. The ad-
justment range of the motor protection switch
must cover the nominal current of the power
tool (see "Technical Data"). The motor protec-
tion switch must react in less than one second.
Please observe the safety warnings and assem-
bly instructions in the operating instructions
of the motor protection switch!
Mounting the CEE Plug (see figures J1–J2)
– Loosen the two screws 25 and pull the plug
insert 24 out of the plug housing of the CEE
plug 27.
– Cut off the plastic sleeve 28 according to the
diameter of the specialty cable of the power
tool and insert the specialty cable through
the CEE plug housing.
– Insert the four conductors through the cable
strain relief 23.
– Loosen the four small screws 26 in the plug
insert 24 and insert
the conductor ferrule of the brown L1 con-
ductor into contact tube L1,
the conductor ferrule of the blue L2 conduc-
tor into contact tube L2,
the conductor ferrule of the black L3 conduc-
tor into contact tube L3,
and the conductor ferrule of the green/yel-
low conductor into the earthing contact
tube .
– Firmly tighten the four small screws 26 in the
plug insert 24 to affix the conductors.
– Now, tighten the screws of the cable strain
relief 23 so that the cable clamp goes around
the complete cable sheath, ensuring that no
pressure is on the conductor ferrules.
– Reinsert plug insert 24 into the housing of
the CEE plug 27 and tighten both screws 25
again.
– Afterwards, check the proper function of the
protective conductor.
– Insert the CEE plug 27 of the power tool into
the connection socket of the frequency con-
verter.
Now, connect the frequency converter to the
power supply.
3 609 929 B88 | (9/3/09)
For information on how to connect the frequen-
cy converter to the power supply, see the fre-
quency converter operating instructions.
Afterwards, check the rotation direction!
Checking the Rotation Direction
The rotation direction of the grinder spindle
must correspond with the arrow on the power
tool.
If the grinder spindle rotates in the wrong direc-
tion when putting into operation for the first
time (see "Switching the Power Tool On/Off",
page 51), switch the power tool off immediately
and disconnect it from the power supply.
– Loosen the two screws 25 again and pull the
plug insert 24 out of the plug housing of the
CEE plug 27.
– Loosen the conductor ferrules of the black
and brown conductors from their contact
tubes.
– Now, insert the conductor ferrule of the
black conductor L3 into contact tube L1, and
the conductor ferrule of the brown conduc-
tor L1 into contact tube L3.
– Firmly tighten the small screws 26 in the plug
insert 24 to affix the conductors.
– Reinsert plug insert 24 into the housing of
the CEE plug 27 and tighten both screws 25
again.
– Afterwards, check the proper function of the
protective conductor.
– Reconnect the power tool to the power supply.
Bosch Power Tools