- 15 -
Error Possible cause Corrective action
Dust extractor fails to
stop when a connected
device is switched off.
• Dust-generating device not plugged into the
unit power outlet on the Silent TS�
• Connect the dust-generating device to the Silent
TS (Chap� 4�4)�
• Wrong operating mode selected� • Select the automatic mode (Chap� 5�4)�
• Activation threshold too low� • Adjust the automatic start feature (Chap� 5�5)�
No satisfactory setting
of the automatic start
feature can be adjusted.
• Some older handheld instruments do not
generateasufcientlystrongsignalforthe
automatic start feature�
• Switch the dust extractor to the continuous mode�
Extractionbrieystarts
up when the unit is
switched on.
• Activation sensitivity too low� • Adjust the automatic start feature (Chap� 5�5)�
Panelscoveringthene
particlelterandthe
dustdraweraredifcult
to open.
• Lock bolts dirty� • Clean the lock bolts and lubricate them slightly, if
required�
8 Technical data
2921 0050 2921 1050
Nominal voltage 230 V 120 V
Permissible mains voltage: 220 - 240 V 100 - 120 V
Mains frequency: 50 / 60 Hz 50 / 60 Hz
Suction turbine power: *) 1400 W
1400 W (120 V)
1000 W (100 V)
max� connecting power: *) 2000 W
360 W (120 V)
500 W (100 V)
Total connected power: *) 3400 W
1800 W (120 V)
1500 W (100 V)
Mains input fuse (L, Fig� 4): 2 x 15 A (T)
LpA**)(atmax.volumeow): 56�3 dB(A)
Ø suction support:
- inner
- outer
32 m [1�26 inch]
40 m [1�57 inch]
Volumeow,max.:***)
3300 l/min (120 V / 230 V)
2900 l/min (100 V)
Vacuum pressure, max�: ****)
200 hPa
[2�9 psi]
Finelter:
- Filter surface, approx�
- Filter quality
0�8 m² [1240 sq inch]
M
Fill volume, dust bag, approx�: 7�5 l [2 US gal]
Dimensions (Width x Height x Depth):
224 x 591 x 564 mm
[8�8 x 23�3 x 22�2 inch]
Weight (empty), approx�:
26 kg
[57 lbs]
*) Performance values at nominal voltage
**) Noise level according to EN ISO 11202
***) Free blowing turbine at nominal turbine voltage
****) At nominal turbine voltage
en