Kränzle Ventos 32 L/PC Guide

www.kraenzle.com
Industrial vacuum cleaner
Ventos  L/PC
Operating manual
with spare parts list
EN

2 3
EN
Operating manual
with spare parts list
Operating manual!
This manual is a translation of the original manual. Read and conform safety
instructions before use! Technical data will be found in the Spare parts list.
Please be aware that the spare part list is part of the operating manual.
Keep the leaflet for later use or any subsequent owners.
Industrial vacuum cleaner
Ventos  L/PC

4 5
In the operating manual: Marking of notes
Indicates a hazard that will lead directly to serious bodily
injury or death. (Hazard with a high degree of risk)
Indicates a hazard that can possibly lead to serious bodily
injury or death. (Hazard with a high degree of risk)
Indicates a hazard that can possibly lead to minor physical
injuries. (Hazard with a low degree of risk)
Failure to observe this note may entail
environmental damage.
Note on the use of the high-pressure cleaner that failure to
adhere to the instructions may cause excessive wear or total
breakdown of the K 1152-series.
Explanatory symbols affixed to the industrial vacuum cleaner
Dust of dust class L is considered "slightly" hazardous.
Examples can be dusts from gypsum, lime and mica.
For all dusts with AGW values >1 mg/m3 , the max.
permeability of the vacuum cleaner is 1%.
Products marked with this symbol may contain constituents
posing a risk to health or the environment if incorrectly dis-
posed of. These products must never be disposed of as
household waste.
Explanatory symbols affixed on the packaging
This symbol denotes recyclable packaging materials
which must not be disposed of as household waste.
Information on proper disposal will be gathered from
the recycling directives issued by your local authority.
DANGER
WARNING
ATTENTION
Dear customer,
We would like to congratulate you on the purchase of your new industrial vacuum
cleaner and thank you for your confidence in our products.
Your choice has fallen on an absolute quality product.
Kränzle industrial vacuum cleaners are characterized by their convenient
and compact design as well as their high suitability for everyday use.
Highest precision and dimensional accuracy in addition to a technology package
consisting of a multitude of details mark the difference when it comes to
performance, safety and durability.
In order to facilitate handling of the industrial vacuum cleaner, the following
pages are ntended to further explain the use of the Ventos 32 L/PC. The figures
may be subject to deviation depending on the type of equipment or accessory
purchased by you.
Contents ................................................................................................. 4
Explanatory symbols ........................................................................ 
Safety notes.......................................................................................... 6
Description of the industrial vacuum cleaner ...................... 12
General rules ........................................................................................ 16
Assembly ................................................................................................ 18
Functional details .............................................................................. 22
Putting into operation ..................................................................... 24
Taking out of operation .................................................................. 34
Small repairs - do it yourself ......................................................... 37
Kränzle accessories ............................................................................ 40
EU Declaration of Conformity ...................................................... 42
Warranty ................................................................................................ 43
Technical data ...................................................................................... 44
Pipeline plan ......................................................................................... 46
Spare parts list ..................................................................................... 48
Contents Explanatory symbols

6 7
DANGER The industrial vacuum cleaner and all associated parts must be
checked for proper condition and operational safety before each
use. If the condition is not perfect, the industrial vacuum cleaner
must not be used. Have any damage checked by your dealer or
the nearest authorised service centre.
DANGER
Do not use the industrial vacuum cleaner with a damaged power
cord or plug. To unplug, hold it by the plug, not the cable. Do not
touch the plug or the industrial vacuum cleaner with wet hands.
Switch off all controls before unplugging.
DANGER If the mains connection cable of this unit is damaged, it must
only be replaced with an original Kränzle mains connection
cable and must be carried out by a qualified electrician.
DANGER Always disconnect the appliance from the mains before
opening the industrial vacuum cleaner!
ATTENTION Only operate the industrial vacuum cleaner with an inserted
and undamaged filter. Make sure that the filter is in perfect
condition.
ATTENTION Unplug the vacuum cleaner's power cord before connecting
accessories or power tools to the machine.
DANGER
Always wear protective goggles when working with the machine.
They prevent stones or debris from being blown into or bouncing
back into the user's eyes or face. Working without safety goggles
can cause serious injury.
WARNING Never use the vacuum cleaner as a ladder or stepladder. Failure
to comply with this instruction may result in serious injury and
the vacuum cleaner may be damaged.
DANGER
Do not pull or carry the appliance by the cable and do not use
the cable as a handle. Do not close a door over the cable and do
not pull the cable around sharp edges or corners. Do not run over
the cable with the vacuum cleaner. Keep the cable away from
heated surfaces.
WARNING Read and conform safety instructions before use!
Errors in compliance with the warnings and instructions may
cause electric shocks, fires and/or serious injuries! Keep this
operating manual and spare parts list for later use or subse-
quent owners.
WARNING Remove the accessories from the collection container.
Remove the packaging from all parts of the vacuum cleaner.
DANGER Keep packaging material away from children.
There is a risk of suffocation!
WARNING Safe working with the appliance is only possible if you read the
operating instructions completely and follow the instructions
contained therein exactly.
WARNING The appliance may only be used by persons who have been
explicitly instructed in its operation and handling. This includes
the correct use and handling of the industrial vacuum cleaner
and all accessories, as well as the handling of substances that
come into contact with it.
WARNING The vacuum cleaner is not designed for use by persons with
restricted physical, sensory or mental abilities (including children)!
Children must be kept under supervision to prevent them from
playing with the equipment.
WARNING Do not use the industrial vacuum cleaner if you are under
the influence of drugs, alcohol, medication, tired or distracted.
ATTENTION The unit may only be operated in a room with sufficient
ventilation (observe national occupational health and safety
regulations). When the outflowing air is led back into the room,
a sufficient ventilation rate (L) must be ensured in the room.
In order to comply with the required limit values, the return
flow must not exceed 50 % of the fresh air volume flow (room
volume VR x ventilation rate LW). Without a specific ventilation
system, the following applies: Lw=1h-1.
Safety notes - This is prohibited!Safety notes

8 9
WARNING When carrying the industrial vacuum cleaner, pay attention
to its weight (see technical data). Note that the weight of the
vacuum cleaner is increased by a filled container.
WARNING Always secure the appliance against rolling away or falling over.
Always apply the brakes on the metal castors when parking the
industrial vacuum cleaner.
ATTENTION When working with the device, the user must ensure that third
parties are not harmed. Particular attention must be paid to
children!
WARNING Keep loose clothing, hair, fingers and all body parts away from
openings and moving parts. Failure to comply with this instruction
may result in serious injury.
ATTENTION
Do not insert objects into openings and do not use the appliance
with openings blocked. Keep openings free of dust, lint, hair and
anything that can reduce air flow.
ATTENTION Never operate the appliance unattended. After switching off
the vacuum cleaner, disconnect the mains plug and wind up
the mains connection cable before going out of sight. The cable
can become a tripping hazard.
DANGER Substances that are toxic, carcinogenic or flammable, such as
arsenic, asbestos, barium, beryllium, lead, pesticides, or other
substances harmful to health must not be cleaned up with this
device. Sharp-edged objects must also not be sucked up.
DANGER
The industrial vacuum cleaner is not suitable for vacuuming
burning or glowing objects such as cigarettes, matches, ashes
or similar. The unit is suitable for picking up dry, non-flammable
dusts (dust class L according to EN 60 335-2-69) and liquids.
DANGER
Do not use the unit to hold flammable or combustible liquids
such as petrol, alcohol, thinners, solvents or in areas where these
may be present.
DANGER
Do not vacuum the following materials: explosive or flammable
gases, liquids and reactive dust particles, reactive metal dust
particles (such as aluminium, magnesium, zinc), in combination
with strongly alkaline or acidic cleaning agents, undiluted and
strong acids and alkalis or organic solvents such as petroleum,
paint thinners, acetone, fuel oil and similar products.
DANGER Never operate this unit when explosive or flammable materials,
vapours or gases are or may be present in the environment.
Electrical equipment may cause arcing or sparks, resulting in
fire or explosion.
WARNING
Do not use your industrial vacuum cleaner for spraying flammable
liquids such as oil-based paints, varnishes, household cleaners etc.
ATTENTION
The vacuum cleaner cannot be used as a water pump, it is only
used to extract air and water mixtures.
ATTENTION
Switch off the industrial vacuum cleaner immediately if foam
develops or liquid escapes.
ATTENTION
When used in elevated positions and where there is a risk of
falling, as well as on uneven terrain, the unit must be secured
against rolling away or falling over. en.
WARNING Be careful when vacuuming stairs. You could injure yourself
and/or damage the vacuum cleaner if you miss steps and fall
or lose your balance.
ATTENTION
The industrial vacuum cleaner must not be used or stored
outdoors in wet conditions.
WARNING If the industrial vacuum cleaner does not work properly or if it
has been dropped, damaged, left outdoors or dropped into water,
always have it checked before use. To do this, take the vacuum
cleaner to your dealer or the nearest authorised service centre.
WARNING
Only use the socket on the vacuum cleaner for the specified
purpose. Only connect power tools that have been tested and
are in perfect condition and with max. 2200 W.
Safety notes - This is prohibited!Safety notes - This is prohibited!