Turn switch
28
Socket
29
Hose cross-section scale
30
Angle piece
31
Floor nozzle holder
32
Drain hose (VCH 550 PRO only)
33
Suction pipe holder
34
Cable hook (VCH 550 PRO only)
35
Lock latch of the filter cover
36
Mains cable
37
Angle piece holder (VCH 530 PRO only)
38
Filter frame
39
Flat fold filter (PTFE H)
40
Filter dedusting
41
Type plate
42
Symbols on the device
Flat fold filter, safety filter bag, dust bag
Flat fold filter (PTFE H)
Order number
Safety filter bag
Order number
Dust bag
Order number
Asbestos marking
CAUTION CONTAINS ASBESTOS.
Health risk posed by inhalation of fine as-
bestos dust. Observe safety regulations.
Safety devices
Monitoring of the flat fold filter
The device automatically switches off when operated
without a flat fold filter.
Preparation
1. Unpack the device and install the accessories.
Illustration B
If necessary, remove the sticker in the relevant national
language from the enclosed sheet of stickers and stick
it onto the device over the German text.
The device has 2 operating modes:
1
2
Danger from dust that is harmful to your health
Respiratory sicknesses through inhalation of dust.
Do not vacuum without correctly installed filter ele-
ments, otherwise a danger to health from increased fine
dust emission is present.
ATTENTION
Danger due to fine dust entering
Risk of damage to the suction motor.
Never remove the flat fold filter when vacuuming.
1. Connect the suction hose and attach a suction noz-
37138448
The horn sounds (intermittent tone) when the air speed
VCH 530 PRO:
drops below 20 m/s.
37138452
Note
VCH 550 PRO:
The horn reacts to a vacuum.
37138453
1. Set the turn switch to the correct hose cross-section.
37138451
The horn sounds (continuous tone) when the cooling air
filter is clogged.
1. Allow the device to cool down. Clean/replace the
Static charges are discharged through the earthed con-
nection nozzles. This prevents sparking and electric
shocks with electrically conducting accessories (includ-
ed in the scope of delivery).
● VCH 530 PRO: The unit is equipped with a safety fil-
● VCH 550 PRO: The unit is equipped with a safety fil-
● The device is equipped with a dust bag with cable
Note
All types of dust up to dust class H can be vacuumed
with this device. The use of a dust collection bag (for or-
der no. see filter systems) is required by law.
Note
The device is suitable for industrial extraction and a dust
removal device for mobile operation for vacuuming dry,
English
Initial startup
Industrial vacuum cleaner operation (power socket
not used)
Dust removal operation (power socket used)
WARNING
zle or connect to the dust generating device, de-
pending on the operating mode.
Horn
Intermittent tone
Continuous tone
cooling air filter.
Anti-static system
Dry vacuuming
ter bag with closing slide, order number 37138452
(5 pieces).
ter bag with closing slide, order number 37138453
(5 pieces).
ties, order no. 37138451 (5 pieces).
15