Bosch GRW 9 Manual page 7

EURO • Printed in Germany • BA 3 609 929 353 • GRW 9 • GB • OSW 05/00
GRW 9 - GB Seite 8 Freitag, 26. Mai 2000 10:40 10
Mounting the Protective
Devices
Before any work on the machine itself, pull
the mains plug.
The spray guard 5 protects the machine against
becoming dirty and holds the auxiliary handle 12 .
Position the spray guard 5 onto the spindle col-
lar 4 and tighten using the tightening nut 10 .
Insert the auxiliary handle 12 into the bore on the
spray guard 5 and tighten using clamping le-
ver 11 . The position of the auxiliary handle 12 can
be adjusted to suit the working position.
Mounting the stirring paddle
Before any work on the machine itself, pull
the mains plug.
Stirring paddle with external hexagon
Screw the stirring paddle 1 directly onto the driv-
ing spindle 3 . Hold the driving spindle 3 tightly
with an open-jawed spanner SW 22 and with a
second open-jawed spanner SW 22 turn the stir-
ring paddle 1 tightly.
Stirring paddle with M 14 external
thread
Screw the stirring paddle 1 with adapter 2 onto
the driving spindle 3 . Hold the driving spindle 3
tightly using open-jawed spanner SW 22 and us-
ing a second open-jawed spanner SW 22 tighten
the stirring paddle 1 and the adapter 2 .
For loosening or changing the stirring paddle, pro-
ceed in the opposite sense.
8
Initial Operation
Check for correct mains voltage: The voltage
of the power source must agree with the voltage
specified on the nameplate of the machine.
Equipment marked with 230 V can also be con-
nected to 220 V.
Switching On and Off
Switching on: Press the On/Off switch 8 and
hold depressed.
Switching off: Release the On/Off switch 8 .
Locking: Press On/Off switch 8 and
press the locking button 7 up-
wards.
Switching off: Press the On/Off switch 8 and
release.
Operating Instructions
Do not treat explosive substances (e. g.
easily inflammable solvents) and materials
with a combustion point below 21 °C. Ob-
serve the processing instructions of the
manufacturer.
The choice of stirring paddle 1 depends on the
nature of the substance to be stirred. For sub-
stances with a low viscosity, such as for example,
dispersion paint, varnish, cement, sealing com-
pound or cement grout, use an stirring paddle
with a left twist. For substances with a high vis-
cosity, such as for example, ready-mixed plaster,
concrete, cement, screed, putty and epoxy resin,
use a stirring paddle with a right twist.
Move the machine up and down while stirring.
Clean the stirring paddle after use.
Maintenance and Cleaning
Before any work on the machine itself, pull
the mains plug.
For safe and proper working, always keep
the machine and the ventilation slots clean.
If the machine should fail despite the rigorous
manufacturing and testing procedures, repair
should be carried out by an authorised after-sales
service centre for Bosch power tools.
In all correspondence and spare parts orders,
please always include the 10-digit order number
given on the nameplate of the machine.