DEPURECO miniAIR Series User manual

USE
AND
MAINTENANCE
MANUAL FOR
INDUSTRIAL
VACUUM
SERIES miniAIR
This manual is an integral part of the vacuum.
Carefully read this manual and its attachments. Knowing the instructions
contained in it is crucial for using the vacuum and carrying out maintenance
operations under full safety conditions.
rev. 00 date 02d -12-2016
Depureco Industrial Vacuums Srl
Company subject to the management and co-ordination of COFISE spa
Tax Number and VAT 02258610357
Business Registry of Turin
R.E.A. TO - 1149668
Share Capital: € 25,000 fully paid

Summary
1.
INFORMATION SECTION
................................
................................
................................
................................
.
4
1.1 Preface...................................................................................................................................................... 4
1.2 Identification of the main parts .................................................................................................................. 6
1.3 Optional parts ........................................................................................................................................... 7
1.4 Manufacturer's identification data ............................................................................................................ 7
1.5 Identification plate ..................................................................................................................................... 8
1.6 Intended uses ........................................................................................................................................... 8
1.7 Allowed environmental conditions ............................................................................................................ 8
1.8 Noise level ................................................................................................................................................ 8
1.9 Technical data .......................................................................................................................................... 9
1.10 Warranty ................................................................................................................................................... 10
2. SAFETY SECTION ........................................................................................................................................... 11
2.1 Information on safety ................................................................................................................................ 11
2.2 Safety requirements ................................................................................................................................. 12
2.3 Safety plates and symbols ........................................................................................................................ 13
2.4 Residual risks ........................................................................................................................................... 15
2.5 Applied Directives ..................................................................................................................................... 15
3. HANDLING, UNPACKING AND INSTALLATION SECTION ........................................................................... 16
3.1 Handling ................................................................................................................................................... 16
3.2 Unpacking ................................................................................................................................................ 16
3.3 Installation ................................................................................................................................................ 19
4. OPERATION SECTION .................................................................................................................................... 21
4.1 Description of the controls ........................................................................................................................ 21
4.2 Operating cycle ........................................................................................................................................ 22
4.3 Filter Cleaning........................................................................................................................................... 23
4.4 Emptying the refuse container .................................................................................................................. 24
4.5 Inserting and locking the refuse container ................................................................................................ 26
4.6 Storage - decommissioning ...................................................................................................................... 26
5. MAINTENANCE SECTION ............................................................................................................................... 27
5.1 Information notes ...................................................................................................................................... 27
5.2 General safety regulations ........................................................................................................................ 28
5.3 Replacing the filter .................................................................................................................................... 30
5.4 H filter (or HEPA filter) - ............................................................................................................................ 33
5.5 Troubleshooting ........................................................................................................................................ 34
5.6
Scrapping.................................................................................................................................................. 35
Depureco Ind
ustrial Vacuums Srl
Company subject to the management and co-ordination of COFISE spa
Tax Number and VAT 02258610357
Business Registry of Turin
R.E.A. TO - 1149668
Share Capital: € 25,000 fully paid

IMPORTANT - The DEPURECO name and logo used in this document refer to and belong to DEPURECO
INDUSTRIAL VACUUMS S.r.l.
This document is the exclusive property of DEPURECO S.r.l. Therefore it may not be reproduced either partially
or totally by any means (graphic, computer, etc.), without the Company's authorisation.
1. INFORMATIVE SECTION
1.1 Preface
Dear Customer
We thank you for having chosen DEPURECO and congratulations for choosing a MINIAir series
DEPURECO vacuum.
We have prepared this manual to allow you to fully appreciate the qualities of this machine. We
recommend reading it carefully before using it for the first time.
It includes information, recommendations and important warnings concerning the use of the
vacuum, which will help fully exploiting the technical properties of your machine.
We recommend reading carefully the messages, warnings and indications preceded by the following symbols:
For personal safety
For vacuum integrity
For environmental protection.
This document has been designed for extracting dust and processing residues.
The vacuumed material tends to settle at the bottom of the container as a result of the deflector placed immediately at
the entrance to the filter chamber; finer dust particles are transported by the air flow and are deposited on the surface of
the filter placed above the container.
This manual describes the following models: MiniAir

This manual provides all the necessary information for the use and maintenance of your vacuum.
This specific model has undergone strict testing to ensure maximum reliability. Its operation and durability will depend
on proper use and maintenance.
This manual is integral part of the vacuum and must accompany it at all times, until its demolition.
In the event it is lost or damaged, you can request another copy from DEPURECO INDUSTRIAL VACUUMS S.r.l. (hereafter
simply called DEPURECO).
The technical information contained in this manual is exclusive property of DEPURECO and must be considered
confidential.
Reproduction, even partial, of graphics, text and illustrations is prohibited by law.
Some details shown in the figures in this manual can differ from those on your vacuum; this is because some elements
may be removed to ensure maximum clarity of the illustrations.
For easier consultation, this manual is divided into sections that are identified by a specific graphic symbol.
The topics covered in this manual are those expressly required by Machinery Directive 2006/42/CE and the technical
data are taken from the technical file archived at DEPURECO.
In compliance with Regulation 1907/2006/EC (REACH), DEPURECO declares that its products do not contain any
Substances of Very High Concern (SVHC) included in the Candidate List.
This manual must be kept in a place that can be easily accessed by the personnel in charge of running and maintaining
the vacuum.
Any dispute will be heard by the Court of Turin (Italy).
This manual must accompany the vacuum even in the event it is sold.

1.2 Identification of the main parts
FILTER CHAMB
ER
GRIP FOR HANDLING
COLLECTION CONTAINER FOR
EXTRACTED MATERIAL
CONTAINER RELEASE
LEVER
ACCESSORY HOLDER
SUCTION NOZZLE
FILTER SHAKING
LEVER

PRESSURE
ADJUSTMENT WITH
PRESSURE GAUGE
VALVE
COMPRESSED AIR
CONNECTION
1.3 Optional parts
DEPURECO provides a wide range of optional accessories, according to the application of the vacuum.
1.4 Manufacturer's identification data
DEPURECO INDUSTRIAL VACUUMS S.r.l.
Corso Europa 609 - 10088 Volpiano (TO) – ITALY
Tel. [phone]
fax [phone]
E-mail: [e-mail]
Website: www.depureco.com
VAT No. 02258610357

1.5
Identification plate
The data on the vacuum identification plate must be referred to in any communication with the manufacturer or the
dealer.
1.6
Intended use
This model has been designed, manufactured and protected solely for professional industrial extraction of non-flammable
and non-toxic wet and/or dry dust and shavings. Any other use is considered IMPROPER.
1.7 Allowed environmental conditions
To ensure proper operation, the vacuum must be protected from weather agents (Rain, hail, snow, fog, suspended
powders, etc.) at a room temperature ranging between 5 and 45 °C and a humidity below 70%.
The work environment must be clean, suitably lit and must not give rise to potentially explosive atmosphere.
1.8 Noise level
Photometric tests carried out on these specific models have shown a sound pressure level of 74 dBA
Attention!
For sound pressure levels above 85 dB(A), exposed workers must wear suitable personal protective
equipment (PPE), such as type-approved individual hearing protection.
Under these conditions, workers must be provided with adequate training and information on risks
arising from noise exposure.

1.9
Technical data
U.M. MiniAir
Weight (*) kg 40
Overall dimensions (*) cm 55x62x115
Supply voltage
Compressed
Air
Requested Bars bar 6-8
Maximum negative pressure mbar 500
Air flow rate
m³/h 250
Main filter surface area m21.5
HEPA filter surface area m2 2,2
Noise level dB(A) 73
Maximum capacity L 45
Vacuum inlet diameter mm 0 7
(*) without packaging

1.10
Warranty
DEPURECO guarantees this model for 12 months from the date of purchase indicated in the receipt upon delivery of the
product.
The warranty is null and void in the event that the vacuum is repaired by unauthorised third parties, equipment,
accessories or components not supplied or not authorised by DEPURECO are used or the serial number is removed (during
the warranty period).
During the warranty period, DEPURECO undertakes to repair or replace free of charge parts and components, which prove
to have manufacturing defects.
Repairs are made solely at our premises or in specific Service centres and must be delivered ex works (transport costs are
charged to the purchaser, unless otherwise agreed upon).
The warranty does not cover cleaning of operating elements.
The purchase receipt must be shown to the authorised technical personnel carrying out the repair and must accompany
the vacuum during its shipment.
Defects that are not evidently due to materials or manufacturing will be examined solely at our premises or at a specific
Technical Service Centre.
Should the complaint be unjustified, all repair and/or replacement expenses shall be charged to the purchaser.
The following are excluded from the warranty: accidental damage due to transport, negligence, abnormal use, improper
use, non-compliance with the instructions contained in this booklet or arising from phenomena that do not depend on
normal use/operation of the vacuum.
DEPURECO shall not be held liable for any injuries to persons or damage to objects caused by misuse or improper use of
the vacuum.
To benefit from the warranty, photocopy the form in the last page of this manual, fill it in (possibly in
block capital letters) and fax it to DEPURECO at [phone] .6depureco.comwww.
When in doubt, do not interpret!
Get in touch with your dealer immediately

2. SAFETY SECTION
2.1
Information
on safety
In compliance with Italian Legislative Decree 81/08 and subsequent additions and amendments, the Safety Manager
is obliged to educate, inform and train workers on the risks related to the use of the vacuum, in order for them to be
able to protect their own and others' safety.
Failure to comply with basic safety standards and precautions can cause accidents during use, maintenance and repairs of
the vacuum. Accidents can frequently be avoided by recognising potentially hazardous situations before they occur.
Adequate training is crucial to this end.
DEPURECO shall not be held liable for accidents or damage due to the improper use of the vacuum by untrained personnel
or to failure to comply, even partially, with the occupational safety standards and intervention procedures contained in this
manual.
Safety warnings and precautions are indicated in this manual as well as on the product itself.
Operators must pay special attention to these hazard warnings to prevent accidents with serious consequences for
themselves and other people.
Safety messages are emphasised by the following symbol:
Attention!
Failure to comply with these messages can cause injuries to the operator.
Attention!
Failure to comply with these messages can cause damage to the vacuum.
Attention!
Failure to comply with these messages can cause damage to the environment.
DEPURECO designs and manufactures its equipment and accessories with care, identifying and compensating
possible risks related to their use. In the event that equipment, procedures, work methods or techniques not
expressly provided for by DEPURECO are used, it is crucial to ensure beforehand that there are no dangers for oneself
and the others, notwithstanding that DEPURECO shall not be held liable.
Exclusively use original DE
PURECO parts
Depureco will not be held liable whatsoever for the use of non
-
original parts.

2.2
Safety requirements
Attention!
The indications below are important to prevent hazards that can occur while operating the vacuum.
However, they cannot replace the expertise and common sense of the operators as an overall
framework for accident prevention. Every section lists further safety requirements specific for the
various operations.
CAUTION!
• This vacuum can only be used by adequately trained adults.
• This vacuum is suitable for industrial use, such as: factories, warehouses, workshops.
• This vacuum is not intended to be used in corrosive or explosive environments.
• Keep the vacuum clear from foreign bodies, such as debris, oil, tools and other objects that could damage its
operation and cause injuries.
• Avoid using flammable or toxic solvents, such as petrol, benzene, ether and alcohol for cleaning operations.
• Avoid prolonged contact with solvents and inhaling their vapours.
• Avoid using it in the proximity of naked flames or heat sources; ensure suitable ventilation.
• Do not, under any circumstance, use the vacuum without a filter.
• Do not vacuum lit cigarette butts: they could ignite the filter.
• Do not vacuum petrol or flammable liquids in general.
• Ensure that all the guards and protection devices are in place and that all the safety devices are properly installed and
efficient.
• Do not wear loose or baggy clothing, such as ties, scarves, ripped clothes that could get easily caught or trapped in
the vacuum.
• Do not open the refuse collection container while the vacuum is operating.
• Never put your hands inside the container's positioning guides: movement of the lifting handle can cause crushing of
the fingers.
• Extensions, press-fit plugs and adapters are prohibited.
• Do not climb on the vacuum.
• Do not touch electric wires, switches, buttons, etc., with wet hands.
• Periodically verify the integrity of the power cord.
• When using the industrial vacuum, some components (motor terminal box, motor body in particular) can reach high
temperatures.
• During the operations to restore original work conditions, the personnel in charge must ensure at the end of the
procedure, normal operating and safety conditions of the vacuum and, in particular, of the safety devices and
protective guards involved in the operation.

• In the event that the Customer installs a tool not supplied by DEPURECO on the vacuum, it is essential to verify
that the safety requirements of Machinery Directive 2006/42/CE are met, notwithstanding that DEPURECO shall
not be held liable for problems caused by the use of that part.
• Structural damage, alterations or improper repairs can modify the protective capacity of the vacuum, thereby
nullifying this certification and releasing DEPURECO from any liability.
• This manual must always be kept at hand for consultation on the operating cycle and for clarifying any doubts.
• In the event it is lost or damaged, request another copy from DEPURECO.
Attention!
This vacuum can contain harmful dust.
Emptying and maintenance procedures, including the disposal of the dust collection containers, must be
carried out only by specialised personnel wearing suitable personal protective equipment.
Do not activate without a complete filtering system.
2.
3
Safety plates and symbols
Plates with safety symbols and messages are applied to the vacuum and its packaging.
These pages show their precise location and the nature of the hazard.
Attention!
Ensure that all safety messages are perfectly legible.
Clean them with a cloth, water and soap. Do not use solvents, naphtha or petrol.
Replace damaged plates requesting them from DEPURECO.
In the event that a plate is located on a piece that is replaced, ensure that
a new plate is affixed to the new piece.

Attention!
Upper limb crushing hazard while inserting and locking the refuse container in place under the vacuum.
Never place your hands between the vacuum and the refuse container while inserting and locking the
refuse container in place under the vacuum.
Lock the container in place by means of the dedicated lever, using BOTH HANDS.
Attention!
a) Carefully read the instructions on the packaging before handling and unpacking the vacuum.
b) Carefully read this use and maintenance manual before using the vacuum or carrying out
maintenance interventions.

2.4
Residual risks
DEPURECO recommends complying with the instructions, procedures and recommendations in this manual and with
the safety standards in force. DEPURECO also recommends using suitable personal protective equipment as well as
the protection devices integrated in the vacuum.
The residual risks analysed on the vacuum and/or its components can be:
Electrical risks during maintenance on live parts
Pursuant to Italian Legislative Decree 81/08 – articles from 80 to 87 – it is prohibited to operate on live parts,
notwithstanding the exceptions set forth by said Legislative Decree.
Risk of improper use in presence of liquid, explosive and flammable substances
The vacuum must not be used in environments containing liquid substances or liquids that can evaporate at room
temperature, flammable powders and gas.
Risks related to operation in humid environments
Comply with the limitations indicated in this manual, in section 1 7. “Allowed environmental conditions”.
Risk of crushing the upper limbs.
A safety pictogram on the vacuum warns about this hazard.
Risks of misinterpretation of safety pictograms
With reference to risk analysis and identification, DEPURECO has installed hazard labels on the vacuum, in
compliance with the standard concerning graphic symbols.
The user must immediately replace any safety plate made illegible due to wear or damage.
Attention!
It is strictly prohibited to remove the safety plates from the vacuum and/or its components and
packaging.
DEPURECO shall not be held liable for the vacuum's safety in the event of failure to comply with this
prohibition.
2.5
Applied directives
The following Directives apply to the vacuum described in this manual: 2006/42/CE Machinery Directive
Reference standards, including their binding requirements, are managed through the DEPURECO Quality and
Environmental Management System.

3. HANDLING, UNPACKING AND INSTALLATION SECTION
3.1
Handling
Attention!
The instructions for transporting and unpacking the vacuum correctly are shown on the packaging.
The instructions below also include the operations to be carried out in the event that the vacuum must be packed or
unpacked again for subsequent transport.
Dimensions of the packed vacuum:
The vacuum must be lifted and handled only using a forklift whose load bearing capacity is suited
to the weight.
When using a forklift, lift the load 200 mm off the ground and swing backwards. Always keep the height of the working
environment in mind when lifting loads. Before starting any movement, ensure that the area is cleared and that there
are no moving objects on the packaging. For lifting and handling operations, comply with the occupational safety
standards in force and with the normal forklift driving instructions.
3.2
Unpacking
-
Cut and remove the two packaging fasteners,

-
with a screwdriver remove the staples that secure the cardboard packaging to the pallet
- completely remove the cardboard
- loosen and remove the fastening screws and brackets from both sides

The cardboard packaging is recyclable and should be collected separately to prevent
environmental impact.
Attention!
Keep the pallet and the fastening brackets.
For any future transport, the vacuum will need to be anchored to the pallet again using the
same fastening system.

3.3
Installation
Warning!
Before continuing with vacuum installation, it is necessary to preventively perform a close
visual inspection in order to identify any damage that may have occurred during the
transportation phases.
In the event that one or more components are damaged, do not continue with installation and inform DEPURECO about
the anomaly and agree upon the actions to be taken.
The vacuum is already equipped with a suction filter, which allows extracting only dry dust or debris.
- Insert the hose equipped with a terminal in the suction nozzle

- insert the accessory according to the type of extraction on the opposite side of the hose
Note: the hose with its terminals and the suction accessories are not included as STANDARD. Contact your dealer (or
DEPURECO) for information regarding the various types of OPTIONAL that can be used on this specific model.
Contact your dealer for information regarding the various types of OPTIONAL that can be used on this specific model.
Ensure that the pneumatic supply line ma
tches the value required by the vacuum.

4. OPERATION SECTION
4.1
Description of the controls
COMPRESSED AIR FLOW CONTROL
FILTER
OPEN CLOSE VALVE FOR
AIR
Attention!
It is forbidden to allow staff that is not authorised or that has not read the use and
maintenance manual, to use the vacuum.
The operators and maintenance technicians performing authorised activities on the vacuum
must receive suitable instructions on the use of personal protective equipment such as shoes,
gloves and mask, which allow them to eliminate all of the risks deriving from performing the
various activities.