Suction power decreases
1. Remove any blockages from the suction nozzle,
suction pipe, suction hose or flat fold filter.
2. Dispose of the filled safety filter bag.
3. Dispose of the filled dust bag.
4. Correctly engage the filter cover.
5. Replace the flat fold filter.
6. VCH 550 PRO only: Check the drain hose for leaks.
Escaping dust when vacuuming
1. Check that the flat fold filter is correctly fitted and
correct if necessary.
Illustration U
2. Replace the flat fold filter.
The automatic switch-off mechanism (wet vacuum
cleaning) does not trigger
1. Clean the electrodes with a brush.
2. Continuously monitor the filling level when vacuum-
ing non-conductive liquids.
Horn sounds - intermittent tone
1. Set the turn switch to the correct hose cross-section.
2. The safety filter bag must be replaced when it is full
and the air flow drops below the specified minimum
flow rate.
3. The dust bag must be replaced when it is full and the
air flow drops below the specified minimum flow
rate.
4. Replace the flat fold filter.
Horn sounds - continuous tone
1. Allow the device to cool down. Clean/replace the
cooling air filter.
Automatic filter dedusting not working
1. Suction hose not connected.
The automatic filter dedusting function cannot be
switched off
1. Contact Customer Service.
The automatic filter dedusting function cannot be
switched on
1. Contact Customer Service.
Customer Service department
If the malfunction cannot be corrected, the device must
be checked by the Customer Service department.
Disposal
At the end of its service life, the device is to be disposed
of in accordance with statutory regulations.
Warranty
The warranty conditions issued by our sales company
responsible apply in all countries. We shall remedy pos-
sible malfunctions on your device within the warranty
period free of cost, provided that a material or manufac-
turing defect is the cause. In a warranty case, please
contact your dealer (with the purchase receipt) or the
next authorised customer service site (see QR code
overview, last page).
Accessories and spare parts
Only use original accessories and original spare parts.
They ensure that the appliance will run safely and fault-
free.
For information on accessories and spare parts, see QR
code overview, last page.
EU Declaration of Conformity
We hereby declare that the machine described below
complies with the relevant basic safety and health re-
quirements in the EU Directives, both in its basic design
and construction as well as in the version placed in cir-
culation by us. This declaration is invalidated by any
changes made to the machine that are not approved by
us.
Product: Wet/dry vacuum cleaner
Type: VCH 530 PRO: 223 xxx xxx
Type: VCH 550 PRO: 226 xxx xxx
Currently applicable EU Directives
2006/42/EC (+2009/127/EC)
2011/65/EU
2014/30/EU
Harmonised standards used
EN IEC 63000: 2018
EN 55014-1: 2017 + A11: 2020
EN 55014-2: 1997 + A1: 2001 + A2: 2008
EN 60335-1
EN 60335-2-69
EN 61000-3-2: 2014
EN 61000-3-3: 2013
EN 62233: 2008
National standards used
TRGS 519
The signatory acts on behalf of and with the authority of
the company management.
Torsten Ceranski
Executive Board
Documentation supervisor:
Torsten Ceranski
MENZER GmbH
Celsiusstraße 20
04420 Markranstädt
Germany
Markranstädt, 12.07.2022
English
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