Starting Operation - Bosch HGS 0 602 240-series Originalbetriebsanleitung

OBJ_BUCH-640-001.book Page 42 Thursday, September 17, 2009 12:24 PM
42 | English
– Firmly tighten the four small screws 23 in the
plug insert 21 to affix the conductors.
– Now, tighten the screws of the cable strain
relief 20 so that the cable clamp goes around
the complete cable sheath, ensuring that no
pressure is on the conductor ferrules.
– Reinsert plug insert 21 into the housing of
the CEE plug 24 and tighten both screws 22
again.
– Afterwards, check the proper function of the
protective conductor.
– Insert the CEE plug 24 of the power tool into
the connection socket of the frequency con-
verter.
Now, connect the frequency converter to the
power supply.
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 42), switch the power tool off immediately
and disconnect it from the power supply.
– Loosen the two screws 22 again and pull the
plug insert 21 out of the plug housing of the
CEE plug 24.
– 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 23 in the plug
insert 21 to affix the conductors.
– Reinsert plug insert 21 into the housing of
the CEE plug 24 and tighten both screws 22
again.
– Afterwards, check the proper function of the
protective conductor.
– Reconnect the power tool to the power sup-
ply.
3 609 929 B78 | (17.9.09)
Operation

Starting Operation

The voltage and frequency of the power
source must correspond with the data on
the type plate of the power tool.
Check grinding tools before using. The
grinding tool must be mounted properly
and be able to move freely. Carry out a test
run for at least one minute with no load. Do
not use damaged, out-of-centre or vibrating
grinding tools. Damaged grinding tools can
burst and cause injuries.
If the machine should unexpectedly stop
operating even though the On/Off switch 6
is in the "On" position, set the On/Off
switch to "Off". This will prevent uncon-
trolled restarting of the machine. Before re-
starting the machine, check the power sup-
ply (see "Connection to the Power Supply",
page 41).
Always connect the power tool to the fre-
quency converter first, before connecting
the frequency converter to the mains supply.
Switching the Frequency Converter On/Off
The frequency converter must be put into oper-
ation first before actuating the power tool.
For this, observe the operating instructions of
the frequency converter.
Switching the Power Tool On/Off
(Type 0 602 207 ..., 0 602 208 ..., 0 602 209 ...,
0 602 210 ..., 0 602 211 ..., 0 602 212 ...,
0 602 213 ..., 0 602 240 ..., 0 602 242 ...,
0 602 243 ..., 0 602 245 ...)
To start the power tool, press the On/Off switch
6 forward and then down.
To lock-on the pressed On/Off switch 6, push
the On/Off switch 6 further forward.
To switch off the power tool, release the On/Off
switch 6, or when it is locked, briefly press the
On/Off switch 6 and then release it.
Bosch Power Tools