Norton Clipper CV 324 User manual

CV 324
OPERATING INTRUCTIONS

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The undersigned manufacturer:
SAINT-GOBAIN ABRASIVES S.A.
190, Bd J.F. KENNEDY
L- 4930 BASCHARAGE
Declares that this product:
Clipper Vacuum: CV 324 Codes: 310325226
310354991
is in conformity with the following Directives:
•European Machinery Directive 2006/42/EC
•Electromagnetic Compatibility Directive 2004/108/EC
•Low Voltage Directive 2006/95EEC
Pierre Mersch
Business Manager Machines Europe
Declaration of conformity

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- Technical specifications – Dimensions
- Technical data
Parameter Unit of measurement CV 324
Voltage Volts / Hz 230/50
Power rating kW 1.6
Noise level dB(A) 76
Capacity L 40
Inlet (diameter) mm 50.8
Max vacuum kpa 21.1
Maximum air flow rate (without hose
and reductions) L /s 90
Main filter surface dm² 148.6
Hepa filter surface* (if equipped) dm² 300.1
Note - Storage conditions : T : -45 ... +40°C / Humidity : ≤85%
- Operating conditions : Maximum altitude 800m (up to 2131m with reduced performances)
T : -45 ... +40°C / Humidity ≤85%
* HEPA filtering according to the HEPA class of the filter installed.
- Dimensions (fig. 3)
Model CV 324
A (mm) 640
B (mm) 570
C (mm) 1000
Net weight (kg) 40

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TABLE OF CONTENTS
Technical specifications – Dimensions………………………………………………. 3
Instructions for use………………………………………………………………………….… 5
Operator safety………………………………………………………………………….5
General information for using the vacuum cleaner…………………………………..5
Proper uses…………………………………………………………………………...…5
Dust emissions into the environment………………………………………………....5
General recommendations …………………………………………………..…..5
Vacuum cleaner description – Labels…………………………………………………6
Accessories………………………………………………………………………………6
Packing and unpacking…………………………………………………………………6
Setting to work - connection to the power supply……………………………………6
Dry applications………………………………………………………………………....7
Maintenance and repairs……………………………………………………………….7
Controls and indicators…………………………………………………………………7
Inspection prior to starting……………………………………………………………...7
Starting up………………………………………………………………………………. 7
Vacuum cleaner operation……………………………………………………………..7
Shaking the main filter………………………………………………………………….8
Stopping - Emergency stopping……………………………………………………….8
Emptying the container…………………………………………………………………8
At the end of a cleaning session………………………………………………………8
Maintenance and cleaning……………………………………………………………..8
Filter disassembly and replacement…………………………………………………..8
Filter replacement……………………………………………………………………….9
Motor cooling fan inspection and cleaning…………………………………………...9
Tightness inspection…………………………………………………………...……….9
Vacuum cleaner disposal………………………………………………………………9
Wiring diagrams…………………………………………………………………………9
Troubleshooting…………………………………………………………………………10

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Instructions for use
Read the operating instructions and comply with the
important safety recommendations identified by:
ATTENTION DANGER!
- Operator safety
ATTENTION DANGER!
Before starting the vacuum cleaner, it is
absolutely essential to read these operating
instructions and to keep them ready at hand for
consultation.
The vacuum cleaner can only be used by people
who have experience with the way it works and
who have been authorized and trained for the
purpose.
Before using the vacuum cleaner, operators must
be informed, instructed and trained on how to
work it and for which substances its usage is
permitted including the safe method for removing
and disposing of the vacuumed material.
- General information for using the
vacuum cleaner
Use of the vacuum cleaner is governed by the laws in
force in the country where it is used. Besides the laws
in force in the country where the vacuum cleaner is
used, the technical regulations for ensuring safe and
correct operation must also be observed. Do not carry
out any operation that could jeopardize the safety of
people, property and the environment. Comply with
the safety indications and prescriptions in this
instruction manual.
- Proper uses
The vacuum cleaners described in this instruction
manual are designed for industrial use.
- Dust emissions into the environment
Indicative values of performance:
- normal version (not suitable for vacuuming
hazardous dust): retains at least 99.1 % of
particles with size ≥3 µm.
- General recommendations
ATTENTION DANGER!
- Risk of fire outbreaks and explosions. The
vacuum cleaner can only be used when it is
certain that active sources of ignition are not
going to be vacuumed. It is forbidden to vacuum
the following materials: burning materials
(embers, hot ashes, lighted cigarettes, etc.),
flammable liquids, aggressive fuels (e.g. gasoline,
solvents, acids, alkaline solutions, etc.). It is
forbidden to vacuum the following materials:
explosive dust or the ones liable to ignite in a
spontaneous way (such as magnesium or
aluminum dusts, etc.). The vacuum cleaner is not
suitable for vacuuming explosive or similar
substances, as established by the laws governing
explosive substances, particularly: liquid fuels
and mixtures of flammable dust and liquids.
ATTENTION DANGER!
Do not use equipment to filter or collect
hazardous or combustible materials.
Emergency
If an emergency situation occurs:
- filter breakage
- fire outbreak
- short-circuit
- motor block
- electric shock
- etc.
turn off the vacuum cleaner, unplug it and ask
for assistance from qualified personnel.
Note
Check the substances tolerated.
ATTENTION DANGER!
The vacuum cleaners must not be used or
stored outdoors, or in damp places.

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- Vacuum cleaner description - labels
See fig. 1.
A - Identification plate: Code of the model,
technical specifications, serial number,
year of manufacture
B - Dust container
C - Fastening latches
D - Handle
E - Inlet
F - Exhaust
G - Attention plate for filter shaking
H - Panel power plate
I - Attention plate for the vacuum cleaner's use
L - Prohibition plate for no vacuuming of
combustible or dangerous materials
M - Model plate
This vacuum cleaner creates a strong air flow which is
drawn in through the inlet (E) and blows out through
the outlet (F). Before turning on the vacuum cleaner,
fit the vacuum hose into the inlet and then fit the
required tool on to the end part (refer to the
manufacturer's accessory catalogue or Service
Center). This vacuum cleaner is equipped with an
internal baffle plate which subjects the vacuumed
substances to a circular centrifugal movement that
makes them drop into the container. The vacuum
cleaner is equipped with a main filter which enables it
to be used for the majority of applications.
- Accessories
Various accessories are available; refer to the
manufacturer's accessory catalogue.
ATTENTION DANGER!
Use only genuine accessories supplied and
authorized by the manufacturer.
- Packing and unpacking
Dispose of the packing materials in compliance with
the laws in force.
- Cardboard box packing (fig. 2)
Model CV 324
A (mm) 680
B (mm) 610
C (mm) 1055
Net weight (kg) 47
- Setting to work - connection to the
power supply
ATTENTION DANGER!
- Make sure that the vacuum cleaner is off.
- Make sure that the vacuum cleaner is in
perfect condition before starting work.
- Before plugging the vacuum cleaner into the
electrical mains, make sure that the voltage rating
indicated on the data plate corresponds to that of
the electrical mains.
- Plug the vacuum cleaner into a socket with a
correctly installed ground contactlconnection.
- The plugs and connectors of the connection
cables must be protected against splashed water.
- Make sure that connections to the electrical mains
and plug are correct.
- Use the vacuum cleaners only when the
connection cables to the electrical mains are in
perfect condition (damaged cables could lead to
electric shock!).
- Regularly check that the electric cable does not
show signs of damage excessive wear, cracks or
ageing.
ATTENTION DANGER!
When the vacuum cleaner is operating, do not:
- Crush, pull, damage or tread on the cable
that connects to the electrical mains.
- Only disconnect the cable from the electrical
mains by removing the plug (do not pull the
cable).
- Only replace the electric power cable with one of
the same type as the original.
- The cable must be replaced by the
manufacturer's Service Center staff or by
equivalent qualified personnel.

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ATTENTION DANGER!
Sockets, plugs, connectors and installation of the
extension cable must maintain the protection
degree of the vacuum cleaner, as indicated on the
data plate.
ATTENTION DANGER!
The vacuum cleaner's power socket must be
protected by a differential circuit-breaker with
surge current limitation, that shuts off the power
supply when the current dispersed towards
ground exceeds 30 mA for 30 ms or an equivalent
protection circuit.
ATTENTION DANGER!
Never spray water on the vacuum cleaner: such
action constitutes a danger hazard for persons
and could short circuit the power supply.
- Dry applications
Note
The supplied filter must be correctly installed.
- Maintenance and repairs
ATTENTION DANGER!
Disconnect the vacuum cleaner from its power
source before cleaning, servicing or replacing
parts; the plug must be removed from the socket.
- Carry out only the maintenance
operations described in this manual.
- Use only original spare parts.
- Do not modify the vacuum cleaner in any
way.
- Failure to comply with these instructions
could jeopardize your safety.
ATTENTION DANGER!
To carry out maintenance operations which are
not described in this manual contact the
manufacturer's Service Center or his sales
network.
- Controls and indicators (fig. 4)
A - Suction motor start/stop switches
Each switch controls a motor.
B - Power supply voltage indicator light
- turned on: electric power supplied;
- turned off: electric power not supplied.
- Inspection prior to starting
Prior to starting, check that:
- The filter is installed.
- All latches are tightly locked.
- The vacuum hose "A" and tools have been
correctly fitted onto the inlet "B" (fig. 5).
- The dust paper bag is installed.
ATTENTION DANGER!
Do not use the vacuum cleaner if the filter is
faulty.
- Starting up
- Lock the castor brakes before starting the
vacuum cleaner "E" (fig. 6).
- Operate the switches "A" (fig. 4).
- Vacuum cleaner operation
ATTENTION DANGER!
Stop the vacuum cleaner before shaking the filter.
Do not shake the filter while the vacuum cleaner
is on, as this could damage the filter itself.
If the main filter is clogged, the vacuuming
performance is reduced. If this is the case, proceed as
follows:
- Shake the main filter by means of the knob "A" (fig.
7).
- If the problem persists, replace the filter (see the
"Main filter replacement" paragraph).

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- Shaking the main filter
Depending on the quantity of dust cleaned up, shake
the main filter by means of the knob "A" (fig. 7) when
the vacuuming performance is considerably reduced.
ATTENTION DANGER!
Stop the vacuum cleaner before shaking the filter.
Do not shake the filter while the vacuum cleaner
is on, as this could damage the filter itself.
Wait before restarting the vacuum cleaner, to
allow the dust to settle. Replace the filter element,
if the vacuuming performance is still reduced,
even after the filter has been shaken (see the
"Main filter replacement" paragraph).
- Stopping - Emergency stopping
Operate the switches "A" (fig. 4).
- Emptying the container
ATTENTION DANGER!
Before proceeding with these operations, turn
off the vacuum cleaner and remove the plug
from the power socket.
- Before emptying the container it is
advisable to clean the filter (see "Shaking
the main filter" paragraph).
- Release the container "A" (fig. 8), then
remove and empty it.
- Make sure that the gasket is in perfect
condition and correctly positioned.
- Place the container back in position and
secure it again.
Paper bag
Use the paper bag "A" (fig. 14) supplied to collect
dust.
- At the end of a cleaning session
1. Turn off the vacuum cleaner and remove
the plug from the socket.
2. Wind the connection cable (fig. 9).
3. Store the vacuum cleaner in a dry place,
out of reach of unauthorized people.
- Maintenance and cleaning
ATTENTION DANGER!
IMPORTANT: the precautions described below
must be taken during all the maintenance
operations, including cleaning and replacing of
the filter.
a) To allow the user to carry out the maintenance
operations, the vacuum cleaner must be
disassembled, cleaned
and overhauled as far as is reasonably
possible, without causing hazards for
the maintenance staff or other people.
IMPORTANT: compartments that are
not dust-tight must be opened with
suitable tools (screwdrivers,
wrenches, etc.) and thoroughly
cleaned.
b) Carry out a technical inspection at least once
a year, e.g.: check the air filter to find out
whether the air-tightness of the vacuum
cleaner
has been impaired in any way and make sure
that the electric control panel operates
correctly.
This inspection must be carried out by
the manufacturer or by a competent
person.
ATTENTION DANGER!
Use only genuine spare parts supplied and
authorized by the manufacturer.
- Filter disassembly and replacement
ATTENTION DANGER!
Filter replacement is a serious matter.
The filter must be replaced with one of identical
filtering surface characteristics.
Otherwise the vacuum cleaner will not operate
correctly.

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- Filter replacement (fig. 10)
Before proceeding with these operations, turn off the
vacuum cleaner and remove the plug from the power
socket.
- Release the stop "A" and unscrew the filter
shaker knob "B".
- Release the fastening latches "C" and
remove the complete head "D"; then, lift
the filter "E'” and remove the clamp "F”,
which holds the filter onto the support ring
"G".
- Remove the cage "H" and turn the filter
upside down.
- Untie the clamps "I" and detach the cage
from the filter.
- Dispose of the filter according to the laws in
force.
- Fit the new filter and secure it in the cage
with special clamps.
- Assemble the components in the reverse
order of disassembly.
- Motor cooling fan inspection and cleaning
Periodically clean the motor cooling fan to prevent the
motor from overheating, especially if the vacuum
cleaner is used in a dusty place .
- Tightness inspection
- Hoses check
Check that the hose "A" is in good condition and
correctly fixed (fig. 11).
If the hose is damaged, broken or badly connected to
the unions, it must be replaced.
When sticky materials are treated, check for possible
clogging along the hose, in the inlet and in the dust
container.
Scrape the inlet from the outside and remove the
deposited waste as indicated in figure 11.
- Cover tightness check
If the gasket "A" (fig. 12) under the complete head
"D" has become slack, unscrew the screws "B", which
lock the fastening latches "C" in place, and allow the
latter to slide downwards until the complete head "D"
closes perfectly.
Now tighten the locking screws "B".
Replace the gasket "A" (fig. 12) if the degree of
tightness is still not optimum.
- Filtering chamber tightness check
If the gasket "A" (fig. 13) between the container and
the filtering chamber "C" fails to guarantee tightness,
proceed as follows:
- Loosen the four screws "B", which lock the
filtering chamber "C" against the vacuum
cleaner structure.
- Allow the filtering chamber "C" to lower
down, and tighten the screws "B" once it
has reached the tightness position.
The gasket must be replaced if it is torn, cut, etc., or if
the degree of tightness is still not optimum.
- Vacuum cleaner disposal
Dispose of the vacuum cleaner in compliance with
the laws in force.
- Wiring diagrams
See fig. 15.
Wiring diagram list
Name Part Code
H1 Voltage lamp
S1-S2 Motor switches
Ml-M2 Motors

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- Troubleshooting
Problem Cause Remedy
Check if there is current in the socket
The vacuum cleaner does not
start No current Check if the plug and the cable are damaged
Contact an authorized Service Centre
Clogged main filter Shake the filter. Replace it if this is
not sufficient
The vacuum cleaner speed
increases
Clogged vacuum hose Check the vacuum hose and clean it
Torn filter Replace it with another of identical
category
Dust leaks from the vacuum
cleaner
Inadequate filter Replace it with another of a suitable
category and check
Worn or broken motor
carbon brushes Remove and replace the motor carbon brushes
The suction motor is noisy
Worn or failing motor
bearings Remove and replace the vacuum motor

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Guarantee can be claimed and technical support obtained from your local distributor where machines,
spare parts and consumables can be ordered as well:
Benelux and France:
From Saint-Gobain Abrasives
in the Grand-Duché de Luxembourg
Free telephone numbers:
Belgium : 0 800 18951
France: 0 800 90 69 03
Holland: 0 8000 22 02 70
e-mail: [email protected]m
Germany
Saint-Gobain Diamond Products GmbH
Birkenweg 45-49,
D-50389 WESSELING
Tel : [phone]
Fax : [phone]
e-mail: [e-mail]
Spain
Saint-Gobain Abrasivos S.A.
C/. Verneda del Congost s/n
Pol.Ind. El Pedregar
E-08160 MONTMELÓ (Barcelona)
Tel: [phone]
Fax: [phone]
e-mail: [e-mail]
Hungary
Saint-Gobain Abrasives KFT.
Banyaleg Utca 60B
H-1225 BUDAPEST
Tel: ++36 1 371 2250
Fax: ++36 1 371 2255
e-mail: [e-mail]
Czech Republic
Norton Diamantove Nastroje Sro
Vinohrdadska 184
CS-13000 PRAHA 3
Tel: [phone]
Fax: [phone]
e-mail: [e-mail]
United Kingdom
Saint-Gobain Abrasives Ltd.
Doxey Road
Stafford
ST16 1EA
Tel : [phone]
Free fax : [phone]
e-mail : [email protected]m
Italy
Saint-Gobain Abrasivi S.p.A.
Via per Cesano Boscone, 4
I-20094 CORSICO-MILANO
Tel: [phone]
Fax: [phone]
e-mail: Norton.edili[email protected]
Austria
Saint-Gobain Abrasives GmbH
Telsenberggasse 37,
A-5020 SALZBURG
Tel: [phone]
Fax: [phone]
e-mail: [email protected]
Poland
Saint-Gobain Diamond Products Sp.zO.O.
AL. Krakowska 110/114
PL-00-971 WARSZAWA
Tel: [phone]
Tel/Fax: [phone]
e-mail: [e-mail]

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SAINT-GOBAIN ABRASIVES
190, Bd. J. F. Kennedy
L-4930 BASCHARAGE
LUXEMBOURG
Tel.: ++352 50401-1
Fax: ++352 501633
e-mail: [email protected]m
www.construction.norton.eu
04.08.2009