10
Technical Data
Compact Electrical Random Orbital Sander
CEROS650CV
CEROS550CV
Power
400
W
400
W
Mains Voltage
90-240
VAC
90-240
VAC
DC voltage to sander
22
VDC
22
VDC
Speed
4,000 - 10,000 rpm
4,000 - 10,000 rpm
Orbit
5.0
mm
5.0
mm
Size of backing pad
Ø
150
mm
Ø
125
mm
Weight
920
g
870
g
Degree of protection of the power
/ I
/ I
Degree of protection of the sander
Noise and Vibration Information
Measured values are determined according to EN 60745.
Compact Electrical Random Orbital Sander
CEROS650CV
CEROS550CV
V
Sound pressure level
67.8
dB(A)
67.8
dB(A)
Sound power level
78.8
dB(A)
78.8
dB(A)
Sound measurement uncertainty K
0.8
dB
0.8
dB
Vibration emission value a
h
2.82
m/s
2
2.7
m/s
2
Vibration emission uncertainty K
1.0
m/s
2
1.0
m/s
2
Troubleshooting Guide
Symptom
Possible Cause
Solution
No light from power supply LED
when switched on.
Power cord not properly attached to
power supply unit or to the mains
socket.
Connect it properly.
Broken fuse.
Please replace the fuse. One spare
fuse is included inside the fuse
holder.
The LED on both power supply
and sander is changing to red
when sanding.
Too heavy long term load.
Use lighter load. Switch off the power.
Wait 5 seconds. Switch on again.
The sander LED is red and the
sander is slowing down to 4000
RPM when sanding.
Temperature too high in the sander.
Too heavy long term load.
Have lighter load to the sander for
some time and the sander will speed
up again.
The sander LED is red and RPM is
slightly reduced.
Too heavy short term load
Use lighter load and the LED will
automatically change to green
Electrical compact sander_2009_NY.indd 10
Electrical compact sander_2009_NY.indd 10
09-04-08 14.17.08
09-04-08 14.17.08