Safety Devices; Controls, Indicators And Connections; Inspection Prior To Starting; Starting Up - Nilfisk cfm 3308 Betriebsanleitung

3308 / 3508 / 3558

Safety devices

1 Fan unit
2
Limiting valve (if equipped)
Do not tamper any setting.

Controls, indicators and connections

1 Container release lever
2 Castor lever
3 Manual filter shaker lever
For 3308/3508/3508 W/3558 models:
4 Vacuum gauge
5 Start/stop switch
For 3308 L, M, H/3508 WL/3508 L, M, H/3558 L, M, H models:
6 Vacuum gauge
7 Main switch (ON "I", OFF "0")
8
Clogged filter indicator light (blue) (optional)
9 Reverse phase indicator light (yellow)
10 Stop-button (red)
11 Start-button (green)
12 Indicator light (electric panel voltage)
13 Electric filter shaker control button (yellow)

Inspection prior to starting

1 Inlet
Prior to starting, check that:
■ The filters are installed.
GB
■ All latches are tightly locked.
■ The vacuum hose and tools have been correctly fitted
into the inlet (1).
■ The bag or safety container is installed, if applicable.
Do not use the vacuum cleaner if the filter is faulty.
C67
Figure 5
WARNING!
Figure 6
Figure 7
WARNING!

Starting up

WARNING!
Lock the castor brakes (1) before starting the vacuum
cleaner.
Starting/stopping the vacuum cleaner
(3308/3508/3508 W/3558 models)
■ Turn the switch (2) to "I" position to start the vacuum
cleaner.
■ Turn the switch to "0" position to stop the vacuum
cleaner.
Starting/stopping the vacuum cleaner
(3308 L, M, H/3508 WL/3508 L, M, H/3558 L, M, H models)
■ Turn the main switch (3) to "I" position.
■ Press the button (4) to start the vacuum cleaner.
■ Press the button (6) to stop the vacuum cleaner.
■ Turn the main switch (3) to "0" position to turn the
vacuum cleaner off.
Checking the rotation direction of the fan unit motor
(3308/3508/3508 W/3558 models)
■ Check the vacuum cleaner operation by putting a hand
on the inlet and/or exhaust part.
(L, M, H versions)
■ A check is automatically performed by the vacuum
cleaner and, if a faulty electrical connection is found, the
vacuum cleaner does not start and the yellow lamp (5)
turns on.
In these cases, unplug the vacuum cleaner and contact
qualified personnel in order to perform the correct phase
connection.
8
Figure 8
09/2014