Nilfisk-Advance ATTIX 751-61 User manual

ATTIX 751-61 - ATTIX 751-71 -
ATTIX 19 GALLON AE -
Instructions for use
107413886 A

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Operating instructions .................................................................................................... 4
Bedienungsanweisungen ............................................................................................. 16
Instructions de fonctionnement ................................................................................... 27
Gebruiksaanwijzingen ................................................................................................... 39
Istruzioni per l’uso ......................................................................................................... 50
Bruksanvisning .............................................................................................................. 61
Bruksanvisning .............................................................................................................. 72
Betjeningsvejledning .................................................................................................... 84
Käyttöohje ...................................................................................................................... 95
Instruccciones de funcionamiento ............................................................................ 106
Instruções de Funcionamento ....................................................................................117
Οδηγίες λειτουργίες .................................................................................................... 128
Kullanma Talimatları.................................................................................................... 140
Navodila za delovanje ................................................................................................. 152
Upute za uporabu ........................................................................................................ 163
Návod na obsluhu ....................................................................................................... 174
Návod k obsluze .......................................................................................................... 185
Instrukcje dotyczące obsługi ..................................................................................... 196
Használati útmutató .................................................................................................... 207
Руководство по эксплуатации ................................................................................. 218

41) Option depending on model
Original instruction
Contents
1 Safety instructions ........................................................................................................................... 5
2 Description........................................................................................................................................8
2.1 Purpose...................................................................................................................................8
2.2 Operating elements.................................................................................................................8
3 Before starting..................................................................................................................................8
3.1 Assembling the cleaner...........................................................................................................8
4 Operation ..........................................................................................................................................8
4.1 Connections ............................................................................................................................8
4.2 Switching on the cleaner .........................................................................................................9
5 Applications and techniques ........................................................................................................10
5.1 Techniques ............................................................................................................................10
6 After finishing work........................................................................................................................10
6.1 Switching the cleaner off and storage ...................................................................................10
7 Maintenance.................................................................................................................................... 11
7.1 Maintenance plan.................................................................................................................. 11
7.2 Maintenance work ................................................................................................................. 11
8 Troubleshooting .............................................................................................................................13
9 Further information ........................................................................................................................ 14
9.1 Recycling the vacuum cleaner ..............................................................................................14
9.2 Guarantee .............................................................................................................................14
9.3 Maintenance..........................................................................................................................14
9.4 Technical data .......................................................................................................................14
9.5 Accessories...........................................................................................................................15
9.6 EU Declaration of conformity.................................................................................................15

5
1) Option depending on model
Original instruction
1 Safety instructions
Symbols used to mark
instructions
Before using the
vacuum cleaner,
always read the
operating instruc-
tions and keep
them readily available.
This symbol is
used to mark
safety instruc-
tions that must
be observed to
prevent damage
to the vacuum cleaner and its
performance.
This symbol is
used to mark
safety instructions
that must be ob-
served to prevent
damage to persons.
This symbol
indicates tips
and instructions
to simplify work and to ensure
safe operation.
For your own safety
WARNING
• This appliance
is not intended for
use by persons (in-
cluding children)
with reduced phys-
ical, sensory or
mental capabilities
or lack of experi-
ence and knowl-
edge.
• Children shall
be supervised to
make sure that
they do not play
with the appliance.
• Cleaning and
user maintenance
shall not be made
by children without
supervision.
• Operators shall
be adequately in-
structed on the use
of these machines.
• Only use the
socket outlet on
the machine for
purposes specifi
ed in the instruc-
tions.
The use of the
vacuum cleaner is
subject to valid na-
tional regulations.
Besides the oper-
ating instructions
and the binding
accident preven-
tion regulations
valid in the coun-
try of use, observe
recognized regula-

61) Option depending on model
Original instruction
Before start-up
Inspect power cord regularly to
detect signs of damage, e.g.
cracks or ageing.
DANGER
If the supply cord
is damaged, it
must be replaced
by Nilfisk, a Nilfisk-
service agent or
similarly qualified
persons in order to
avoid a hazard.
Precautions and safety
regulations when using the
vacuum cleaner
Transport Before transporting the dirt tank,
close all the locks. Do not tilt
the appliance if there is liquid
in the dirt tank. Do not use a
crane hook to lift the appliance.
Handle the appliance with care
during transport.
Purpose and intended use This machine is intended for
commercial use, for example in
hotels, schools, hospitals, fac-
tories, shops, offices and rental
businesses.
The following materials should
not be picked up by the vacuum
cleaner:
tions for safety and
proper use.
Do not use any
unsafe work tech-
niques.
CAUTION
• This machine shall be stored
indoors only.
• Clean the water level limiting
device regularly and examine
it for signs of damage.
Switch off the appliance and dis-
connect the mains plug in the
following situations:
• Prior to cleaning and ser-
vicing
• Prior to replacing compo-
nents
• Prior to changing over the
appliance
• If foam develops or liquid
emerges
Always place the machine on a
solid base during use.
The use of the vacuum cleaner
is subject to valid national regu-
lations. Besides the operating
instructions and the binding ac-
cident prevention regulations
valid in the country of use, ob-
serve recognized regulations for
safety and proper use.
Do not use any unsafe work
techniques.
– dry, damp or hazardous dust
and materials
– hot materials (burning ciga-
rettes, hot ash, liquids over
45 °C, etc.)
– flammable, explosive, ag-
gressive liquids (e.g. petrol,
solvents, acids, alkalis, etc.)
– flammable, explosive dust
(e.g. magnesium or alumini-
um dust, etc.)

7
1) Option depending on model
Original instruction
Submerged pump socket The submerged pump IP68
socket is designed as the mains
supply to the internal pump.
Make sure to switch off the
vacuum cleaner before plug-
ging in the pump.
Maintenance, cleaning and
repair
Only carry out maintenance
work described in the operating
instructions.
Always pull out the mains plug
before cleaning and mainte-
nance of the vacuum cleaner.
Picking up liquids If foam develops or liquid emerg-
es, stop work immediately and
empty the dirt tank.
Before picking up liquids, check
the function of the water level
limiter (hose for automatic level
control).
You can find information on han-
dling liquids in Chapter 5.
Electrical components Check the rated voltage of the
vacuum cleaner before con-
necting it to the mains supply
system. Ensure that the voltage
shown on the rating plate corre-
sponds to the voltage of the lo-
cal mains power supply.
If you are using an extension
cord, use only those specified
by the manufacturer or higher
quality ones (see section 9.4
„Technical data“).
It is recommended that the vac-
uum cleaner should be connect-
ed via a residual current circuit
breaker. This stops the supply
of electricity if the leakage cur-
rent to earth exceeds 30 mA for
30 ms or it has an earth tester
circuit.
When using an extension lead,
check the minimum cross-sec-
tions of the cable:
Cable length
m
Cross section
<16 A <25 A
up to 20 m
ø1.5mm² ø2.5mm²
20 to 50 m
ø2.5mm² ø4.0mm²
Arrange the electrical parts
(sockets, plugs and couplings)
and lay down the extension lead
so that the protection class is
maintained.
Never spray water on to the up-
per section of the vacuum clean-
er. Danger for persons, risk or
short-circuiting.
Observe the latest edition of the
IEC regulations.
Use only the type of power cord
specified in the operating man-
ual.
Do not damage the power cord
(e.g. by moving over it or pulling
or crushing it).
Inspect the vacuum cleaners to
ensure that they are in proper
condition.
Disconnect the power cord by
pulling the plug only (do not pull
or tug the power cord).
Make sure to install the vacuum
cleaners with IP68 plug and
socket properly, i.e; inscrew the
cap, connect the plug into the
socket, and tighten the locking
ring. Please repeat in the re-
verse order when disconnecting
Never use the cleaner if the filter
sieve is damaged.

81) Option depending on model
Original instruction
Use only the brushes supplied
with the vacuum cleaner or
specified in the operating manu-
al. The use of other brushes can
adversely affect safety.
Use only original Nilfisk acces-
sories and spare parts (see sec-
tion 9.5). The use of other parts
can adversely affect safety.
Accessories and spare parts
4 Operation
4.1 Connections
4.1.1 Connecting the suction
hose
1. Insert the suction hose on the
tank.
2. Connect the water drainage
hose to the coupling on the
tank.
2 Description
2.1 Purpose When used properly, the clean-
ers described in these instruc-
tions are suitable to pick up non
hazardous, nonflammable liq-
uids, e.g. to pick up remaining
water after water leaks or floods.
2.2 Operating elements 1 Handle
2 Suction pipe holder1)
3 Accessory holder
4 Switch with suction power
control
5 Coupling for water drainage
hose
6 Retaining clamp
7 Tank locks
8 Handle
9 Dirt tank
10 Submerged pump
11 Castor with brake
12 Coarse dirt cage
13 Hose for automatic level
control
14 Inlet fitting
15 Submerged pump socket
16 Cable hook
3 Before starting
3.1 Assembling the cleaner 1. Remove all the accessories1)
from the packaging and as-
semble the cleaner.
Upon delivery some of the accesso-
ries are lying in the packaging and
must be removed before the clean-
er is used for the first time.

9
1) Option depending on model
Original instruction
4.1.2 Electrical connection
The operating voltage
shown on the rating
plate must corres-
pond to the volt-
age of the mains
power supply.
4.1.3 Connect the
submerged pump
The IP68 socket on the
operating panel is to
connect the in-built sub-
merged pump only.
4.2 Switching on the
cleaner
4.2.1 Switch position „I“
The submerged pump cannot be
operated in switch position „I“.
The suction motor is switched off
when the maximum level has been
reached. Switch off the cleaner and
empty the tank.
1. Turn the switch to position
„I“.
The suction motor starts.
1. Ensure that the cleaner is
switched off.
2. Insert the power cord into a
properly installed and fused
socket with earthing contact.
3. Activate the personal safety
switch1)
1. Insert the plug of the sub-
merged pump into the IP68
socket on the operating
panel and tighten the locking
ring.
4.2.2 Switch position „auto“
Before switching
the switch to posi-
tion „auto“, ensure
that the submerged pump is con-
nected.
If the tank is empty, the suction mo-
tor runs alone. When the tank starts
filling with water, the submerged
pump switches on. When the tank
is almost full, suction is reduced to
prevent the tank from being over-
filled.
1. Turn the switch to position
„auto“.
The fully automatic tank empty-
ing procedure is activated.
The suction motor is switched off
when the maximum level has been
reached. As soon as the water level
has been significantly lowered by
the submerged pump, the suction
motor is switched on again. When
the tank is completely emptied,
there is a delay before the sub-
merged pump is switched off.
4.2.3 Switch position „ “
The switch position „ “ is a touch
position (it resets automatically). If
it is pressed once, the submerged
pump works for 30 seconds.
At the same time the submerged
pump is protected from running dry.
1. Turn the switch to position
„ “.
The tank can be emptied with
this function.

10 1) Option depending on model
Original instruction
5.1.1 Picking up liquids CAUTION!
Do not pick up flammable
liquids.
Before picking up liquids,
check the function of the water
level limiter (hose for automatic
level control) (see Section 7.2.2
„Cleaning and replacing the
filter sieve“, step 6.).
Do not use the cleaner as a
water pump. Do not insert the
suction pipe or suction noz-
zle completely in the water but
always draw in a small amount
of air in order to protect the
turbine from overheating.
If foam appears, stop work im-
mediately and empty the tank.
To reduce the amount of foam,
use foam killer Nilfisk Foam
Stop (see section 9.5 "Accesso-
ries" for order number).
6 After finishing work
6.1 Switching the cleaner
off and storage
1. Switch off the cleaner and
pull the mains plug out of the
socket.
2. Empty the tank and clean the
cleaner.
3. Wind up the power cord and
hang it on the handle.
4. Pack accessories away.
5. Store the cleaner in a dry
room where it is protected
from unauthorized use.
4.2.4 Setting suction power The motor speed and the suc-
tion power can be varied with
the suction power control. This
allows precise adaptation of
the suction power for different
cleaning tasks.
5 Applications and techniques
5.1 Techniques If used correctly, additional ac-
cessories, suction nozzles and
suction hoses can enhance the
cleaning action and reduce the
cleaning effort.
Effective cleaning is achieved if
you follow just a few guidelines
in combination with your own
practical experience in special
fields.
Here are some basic tips.
4.2.5 Temperature
monitoring
A sensor measures the exhaust
air temperature and reduces the
suction power as soon as the
max. permissible temperature
has been exceeded. If the ex-
haust air temperature is too high,
the suction motor is switched
off. Switch off the cleaner and
allow it to cool.