Safety Devices; Controls, Indicators And Connections; Inspections Prior To Starting; Starting Up - Nilfisk CTS22 Manual De Instrucciones

Safety devices

Figure 5
1. Vacuum unit (CTS series)
2. Centrifugal turbines and electric motor (CTT series)
3. Limiting valve (CTS series, L, M, H versions)
4. Clapet (CTS series)
WARNING!
Do not tamper any limiting valve setting.

Controls, indicators and connections

Figure 6
1. Dust container release lever
2.
Castor lever
3. Manual filter shaker knob
4. Vacuum gauge
5. Start/stop switch
6.
Phase sequence red indicator (CTT series)
7. Cover band lever
8. Safety bolt (H class)
9. Electric power cable
10. Handle
11. Filter shaker stop hook
12. Inlet plug

Inspections prior to starting

Figure 7
1.
Inlet
Prior to starting, check that:
■ the filters are installed
■ all latches are tightly locked
■ the vacuum hose and tools have been correctly fitted into
the inlet (1)
■ the bag or safety dust container is installed, if applicable.
WARNING!
Do not use the vacuum cleaner if the filter is faulty.
07/2018
CTS22 / CTS22 L-M-H / CTS40 L-M-H / CTT40 L-M-H / CTT40 IECEx

Starting up

Lock the castor brakes (1) before starting the vacuum
cleaner.
Starting/stopping the vacuum cleaner
■ Turn the switch (2) to "I" position to start the vacuum
cleaner.
■ Turn the switch to "0" position to stop the vacuum
cleaner.
Checking the rotation direction of the vacuum unit motor
■ Check the vacuum cleaner operation by putting a hand
on the inlet
1st CTS22
If the vacuum cleaner expels the air from the vacuum hose,
the rotation direction is not correct; remove the plug from the
socket and ask for assistance from qualified personnel to
perform the correct phase connection.
2nd CTS22 L, M, H - CTS40 L, M, H
If the vacuum cleaner does not vacuum any air, the rotation
direction is not correct; remove the plug from the socket and
ask for assistance from qualified personnel to perform the
correct phase connection.
3rd CTT40 L, M, H
The activation of the red indicator (3) located over the switch
(2) signals the wrong rotation direction of the motor ; remove
the plug from the socket and ask for assistance from qualified
personnel to perform the correct phase connection.
9
Figure 8
WARNING!
GB
C313