4tek MIRAGE Operating instructions

Operating and Maintenance Manual
MIRAGE Line Compressors
Instruction Manual
4tek S.r.l.
Viale dell’Industria 66 - 20037 Paderno Dugnano (MI) ITALY
Tel. [phone] - Internet: www.4-tek.it
ENGLISH translation of the original ITALIAN instructions
Before using the compressor, read this document
carefully and keep it safe for future reference.

This manual is the property of . No part of it may be reproduced in any form.
MIRAGE Line Compressors Instruction Manual 0 - 01
Contents Chapter/Page
List of Models and Technical Specifi cations 0 - 02
General information
Foreword - Symbols used in the Manual - Important Warning 1 - 01
Contents and purpose of the manual - References to applicable Directives and Legislation 1 - 02
Operator skill requirements 1 - 03
CE plate 1 - 04
General notes on delivery- FinalTesting - Preparatory work to be performed by the end-user 1 - 05
Description
Description of the compressor and its component parts 2 - 01
Intended use - Reasonably foreseeable misuse 2 - 03
Noise level values - Operating and environmental conditions - permissible limits 2 - 04
Safety
General information 3 - 01
Warning labels - Residual Risks 3 - 02
Installation
Handling - Unpacking - Assembly 4 - 01
Electrical connection 4 - 02
Compressed air connection 4 - 03
Operation
Basic operation rules 5 - 01
Fill times table 5 - 03
Automatic thermal protector - Reset button 5 - 04
Maintenance
Safety precautions - Qualifi cation of maintenance personnel
Competences of qualifi ed personnel - Specifi c safety precautions 6 - 01
Routine maintenance 6 - 03
Major servicing 6 - 04
Troubleshooting 6 - 06
Disposal 7 - 01
Warranty 8 - 01
Exploded views and spare parts tables 9 - 01
How to order replacement parts 9 - 03

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MIRAGE Line Compressors Instruction Manual
List of Models and Technical Specifi cations
NOTE
The cross in the grey box shows the purchased Compressor Model.
0 - 02
REF Lcm (W x D x H) kg
Weight in kg
dB
(A)
Meaning of the symbols in the table on this page and on the following pages.
NOTE The electrical data are shown on the CE plate affi xed to the compressor
and reproduced on page 1- 04 of this document.
2-cylinder
head
Dryer (Blue dot if
present)
Compressor
model
REF Air
receiver
capacity
Dimensions in cm
(W x D x H) Noise level
dB (A)
SMALLMIRAGE130
MIRAGE100
SMALLMIRAGE70
MIRAGE70
MIRAGE100E
SMALLMIRAGE100
MIRAGE70E
MIRAGE130
30 x 40 x 53
40 x 40 x 62
30 x 40 x 53
40 x 40 x 62
40 x 52.2 x 62
30 x 40 x 53
40 x 52.2 x 62
40 x 40 x 62
15
25
15
25
25
15
25
25
25
30
25
30
35
25
35
30
67
66
66
66
66
66
66
67

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MIRAGE Line Compressors Instruction Manual 0 - 03
REF Lcm (W x D x H) kg dB
(A)
MIRAGE70E
MOMIR70E
MIRGE130
MOMIR130
MIRAGE130E
MIRGE100
MOMIR100
MIRGE130E
MOMIR130E
MIRAGE70
MOMIR70
MIRGE100E
MOMIR100E
MOMIR70
48 x 60 x 80.5
76 x 67 x 78
48 x 46 x 80.5
50 x 67 x 78
40 x 52.2 x 62
48 x 46 x 80.5
50 x 67 x 78
48 x 60 x 80.5
76 x 67 x 78
48 x 46 x 80.5
50 x 67 x 78
48 x 60 x 80.5
76 x 67 x 78
50 x 67 x 96.5
40
25
40
25
25
40
25
40
25
40
25
40
25
40
42
41
37
36
35
37
36
42
41
37
36
42
41
43
66
62
67
63
67
66
62
67
63
66
62
66
62
62

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MIRAGE Line Compressors Instruction Manual 0 - 04
REF Lcm (W x D x H) kg dB
(A)
MOMIR100E
ECOSIL1E
TOP1.5
MOMIR70E
MOMIR130
TOP1.5E
MOMIR100
ECOSIL1
MOMIR130E
76 x 67 x 96.5
50 x 92 x 82
40 x 80 x 57
76 x 67 x 96.5
50 x 67 x 96.5
40 x 80 x 57
50 x 67 x 96.5
50 x 92 x 82
76 x 67 x 96.5
40
50
30
40
40
30
40
50
40
48
83
67
48
43
72
43
78
48
62
52
57
62
63
57
62
52
63

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MIRAGE Line Compressors Instruction Manual
Symbols used in the manual
This manual uses symbols to attract the reader's attention and highlight critically important
sections.
The following table contains a list of symbols used and illustrates their meanings.
MEANING and NOTESSYMBOL
CAUTION - General warning
This indicates an important warning.
Pay the utmost attention to text marked with this symbol.
WARNING - Mandatory information
Text blocks containing information that it is mandatory to follow in every
detail.
NOTE - Additional information
Text containing additional information is preceded by this symbol.
IMPORTANT WARNING
This manual is an integral part of the product and it must remain with it
throughout its entire life cycle until it is scrapped.
Authorised operators and maintenance technicians must be able to consult
the manual at all times so it must be kept in a safe place near the equipment.
General information
Foreword
This manual will remain available for 10 years after the product to which it refers is
discontinued.
The contents of this document cannot be used, reproduced or transferred to third parties
without the express written permission of 4tek S.r.l.
4tek S.r.l. reserves the right to change the specifi cations of the product to which this
document refers, without notice.
The product meets the requirements of the Medical Devices Regulation MDR (EU) 745/2017.
1 - 01

This manual is the property of . No part of it may be reproduced in any form.
MIRAGE Line Compressors Instruction Manual
Contents and purpose of the manual
This manual contains technical specifi cations, performance details, transport and installation
instructions, operating instructions and preventive and corrective maintenance operations of
the equipment manufactured by 4tek S.r.l.
Any change, addition, or removal of elements, components or functions of the equipment,
unless agreed beforehand with 4tek S.r.l., will automatically relieve the manufacturer of all
liability.
This manual, which is intended for the users of the equipment and technicians entrusted with
its maintenance , provides the main technical data of the system , a technical description of
the various functional units of which it is composed, as well as the main operating procedures
and information needed to perform preventive and corrective maintenance operations.
The manual is addressed to persons with a sound knowledge of the manufacturing or
processing method and is intended for the use both of operators and of service technicians.
This manual contains information on the equipment to ensure conditions of safety for all users
and to guarantee perfect effi ciency of the equipment throughout its entire working life.
To ensure correct use of the equipment, the workplace must be compliant with current health
and safety regulations.
1 - 02
References to applicable directives and legislation
EU Directives
Reference Title
2014/35/EU Low Voltage Directive
2017/745/EU European Medical Devices Regulation
2014/29/EU Simple Pressure Vessels Directive
2014/68/EU Pressure Equipment Directive
EU Standards
Reference Title
UNI EN ISO 14971 Medical Devices - Risk Management
CEI EN 60601-1-6 Medical electrical equipment. General requirements for basic safety
and essential performance
CEI EN 60601-1-2 Electromagnetic compatibility
CEI EN 60601-1-6 Usability
CEI EN ISO 15223-1 Medical devices - Symbols to be used with medical device labels,
labelling and information to be supplied - Part 1: General requirements
EN IEE 82079-1 Preparation of instructions for use - structuring, content and
presentation

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MIRAGE Line Compressors Instruction Manual
Operator skill requirements
Personnel responsible for running or servicing the equipment must be in possession of
specifi c professional qualifi cations for each of the required tasks.
Operators must be suitably trained and therefore familiar with the tasks assigned to them and
for which they are responsible.
The following is a description of the professional profi les required for personnel/operators
entrusted to work with the equipment.
Operator
A qualifi ed person capable of performing simple operating tasks and basic
maintenance.
Maintenance Electrician
A qualifi ed technician capable of performing all electrical adjustment,
maintenance, and repair tasks.
Maintenance Mechanic
A qualifi ed technician capable of working on mechanical parts to perform all
adjustment, maintenance, and repair tasks.
Qualifi ed technicians can be provided by the manufacturer if
necessary, to perform complex operations in special situations or
in accordance with the agreements entered into with the user.
1 - 03
Manufacturer's Maintenance Mechanic and Electrician
Handling Operative
A person with specifi c skills in lifting techniques and equipment, slinging
techniques and safe handling of loads.

This manual is the property of . No part of it may be reproduced in any form.
MIRAGE Line Compressors Instruction Manual
The CE plate is affi xed to the compressor and
reproduced here alongside in the window.
It gives information related to the CE mark.
It is prohibited to remove the CE plate or replace it
with plates from compressors of the same model in the
possession of the user.
If the CE plate is damaged or becomes detached from
the compressor, the user must inform 4tek S.r.l.
1 - 04
4tek S.r.l.
Via dell’Industria 66
20037 Paderno Dugnano
(MI) ITALY
Ref. MIRAGE130E - 00000000
kW 0.0 - V 000 - Hz 00 - μF 00
0000
Original CE plate affi xed also to the
compressor.
CE plate
Identifi cation of 4tek S.r.l. as the manufacturer of the
equipment machine in compliance with the statutory
legislation by means of the following deeds:
Instruction Manual
CE marking (CE plate)
Declaration of Conformity in compliance with Regulation (EU) 2017/745 (MDR)
CE data plate description
1
2
3
4
5
6
7
8
9
10
11
12
13
1 - Manufacturer's
identifi cation symbol
2 - Manufacturer's logo
3 - Compressor model
4 - Electrical technical data
5 - CE logo
6 - Symbol showing
obligation to read the
Instruction Manual
7 - Identifi cation symbol for
disposal of electrical and
electronic components
8 - Manufacturer's contact
details
9 - Serial number
10 - Medical Device
identifi cation symbol
11 - Manufacturing date
identifi cation symbol
12 - Year of manufacture
13 - UDI
Tel. [phone] - Internet: www.4-tek.it

This manual is the property of . No part of it may be reproduced in any form.
MIRAGE Line Compressors Instruction Manual
General notes on delivery
On receipt of the compressor, check that:
The items supplied are in compliace with the order
specifi cations.
No damage has occurred in transit or due to other causes.
If you fi nd any damage or missing parts, inform the shipping agent or 4tek S.r.l. immediately,
providing full details of the problem.
NOTE
When contacting 4tek s.r.l. or any of its service
centres, always quote the serial number of the
compressor.
Final Testing
The equipment is tested directly by the manufacturer
during production in compliance with the company's quality
system.
The equipment is supplied complete with a Declaration
of Conformity for the product and its main components,
i.e. the air receiver, the safety valve, and the dryer tank, if
present.
4tek S.r.l. shall be held liable for the compressor in its original condition.
4tek S.r.l. shall not be held liable for improper use of the compressor and for any damage
caused by failing to act in compliance with this manual or by acting unreasonably.
Preparatory work to be performed by the end-user
Unless contractually agreed otherwise, the following are normally provided by the end-user:
perfectly level non-slip fl oor with no irregularities;
preparation of the place of installation;
preparation of utilities suitable for the electrical system requirements;
preparation of the electrical system in compliance with statutory legislation in force in the
country of installation;
equipment power supply matching the values shown on the data plate;
ventilation and/or climate control to ensure temperature and humidity in the place of
installation in compliance with the prescriptions given on page 2-04.
1 - 05
4tek S.r.l.
Via dell’Industria 66
20037 Paderno Dugnano
(MI) ITALY
Ref. MIRAGE130E - 00000000
kW 0.0 - V 000 - Hz 00 - μF 00
0000
Tel. [phone] - Internet: www.4-tek.it

This manual is the property of . No part of it may be reproduced in any form.
MIRAGE Line Compressors Instruction Manual
Description of the compressor and its component parts
The equipment is an oil-less compressor designed
to supply compressed air for dental and/or medical
applications.
Exploiting the rotation of the crankshaft, the pistons draw in air from the place where the
compressor is installed via the carter, pressurise it, and transfer it to the air receiver for
storage.
This operation is regulated by a pressure switch, which is typically set at between
6,5 bar and 8.5 bar; the process is ultimately controlled by the safety valve: if the pressure
switch malfunctions and the air receiver pressure exceeds the safety valve setting, the valve
will crack open to vent the overpressure and eliminate the risk of bursting.
Class I appliance in relation to the new medical devices regulation (MDR) 2017/745
The product is not designed to withstand immersion in liquid (IPX0)
Class I: electrical insulation
Oil-less 2-cylinder air compressor (MIRAGE130E), applicable also to all the following
models in the same product family.
2 - 01
MIRAGE130E compressor composed of:
2-cylinder head, equipped with single-phase or three-
phase motor, characterised by an air inlet of 200 l/min, air
delivery at 5bar 130 l/min
1 air receiver capacity: 25 l
Available also in the version:
40 l vertical air receiver
SMALLMIRAGE70
SMALLMIRAGE100
SMALLMIRAGE130
MIRAGE70
MIRAGE70E
MIRAGE100
MIRAGE100E
MIRAGE130
MOMIR70
MOMIR70E
MOMIR100
MOMIR100E
MOMIR130
MOMIR130E
TOP1.5
TOP1.5E
ECOSIL1
ECOSIL1E
All models are available also without a dryer.
If the device is enclosed in a cabinet, it will be equipped
with a cooling fan and associated control thermostat.

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MIRAGE Line Compressors Instruction Manual
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6
4
3
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2 - 02
Mechanical pressure switch [230 V versions] (Fig. 1)
Mechanical pressure switch [MDR3 - 400V three-phase versions] (Fig. 2)
Safety valve (Fig. 3)
Non-return valve [For compressors with dryer] (Fig. 4)
Dryer [Only if model is identifi ed
with letter “E”] (Fig. 5)
3-way non-return valve (Fig. 7)
[For compressors without dryer]
2-way N.O. 1/8” solenoid valve
(Fig. 7)
Pressure gauge [Only for TOP
Line versions] (Fig. 8)
Pressure gauge [All other
versions] (Fig. 9)
Miscellaneous fi ttings
Miscellaneous accessories
Pressure reducer
with pressure gauge (Fig. 10)
5

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MIRAGE Line Compressors Instruction Manual
CAUTION!!!
The compressor is NOT suitable for use in potentially explosive atmospheres.
Reasonably foreseeable misuse
Any work process not classifi ed as intended use is deemed to be improper use of the
compressor and could result in damage to property and/or injury to persons.
The compressor cannot be used:
Outdoors in an area directly exposed to the weather
In areas exposed to corrosive and/or abrasive vapour, fumes, or dust
Also the following are examples of improper use:
The instinctive reaction of persons in the event of a malfunction, accident, or fault
during use of the compressor
Behaviour resulting from distraction or carelessness
Behaviour resulting from external pressure to keep the compressor running in all
circumstances
Behaviour of certain people (e.g. untrained personnel)
Failure to read the compressor Instruction Manual, entirely or in part.
Intended use
The products are designed to supply compressed air to dental surgeries and orthodontic
laboratories; they are normally installed in a plant room or anyway an area separated from the
operating area.
2 - 03

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MIRAGE Line Compressors Instruction Manual
CAUTION
In zones with noise level > 85 dB, the operator must use suitable
personal protective equipment such as ear defenders or ear plugs.
Noise level values
A-weighted equivalent sound pressure below 80 dB (A)
C-weighted maximum instantaneous sound pressure < 130 dB
K correction factor
The stated noise values are emission levels and are not necessarily safe operating levels.
Even though there is a relationship between emission levels and exposure levels, this cannot
be used to reliably establish the need for further precautions.
The factors that determine the noise levels to which the workforce is exposed include duration
of exposure, workplace characteristics, other noise sources, etc.
Legally allowed exposure levels may vary from country to country.
In any case, this information will allow the compressor user to better assess the noise hazard
and risk.
Operating and environmental conditions - permissible limits
Although the compressor is designed for use only indoors, cabinet enclosed versions can also
be installed outdoors.
In order to ensure trouble-free operation in conditions of complete safety, the following
parameters must be observed:
Operating temperature: 0 °C to +40 °C
Maximum relative humidity: 80% for temperatures above 31 °C falling to 50% for
temperatures above 40 °C.
Power supply tolerance: +/- 10%
Pollution level: 2
2 - 04

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MIRAGE Line Compressors Instruction Manual
Safety
CAUTION
Do not use the compressor if the power cable
or plug are damaged.
If the compressor is not working correctly, if it has suff ered impact, is damaged, or has
come into contact with water or other liquids: contact technical service to have it checked
over and/or repaired.
Do not use the product if it is exposed to the rain or high humidity levels.
Keep the power cable well clear of hot surfaces.
All electrical connections can produce heat.
To avoid burns, NEVER touch the compressor while it is running or immediately after it has
been shut down.
The compressor outer surface can reach temperatures of up to 120°C.
Do not obstruct the cylinder head or electric motor fan grilles; obstructing the grilles
prevents compressor ventilation leading to overheating and possible fi re risks.
Use the compressor only in well ventilated places.
Do not insert fi ngers or objects in the compressor air intake grilles.
Protect the compressor from contaminants and dirt.
Do not dismantle the compressor.
Incorrect compressor disassembly or reassembly can cause electric shock and/or serious
damage to property or injury to persons in the vicinity of the compressor.
Have the work performed by a specialised service centre/qualifi ed technician.
Maintenance work must be carried out by qualifi ed technicians.
Do not touch the compressor with wet hands.
Unplug the power cable immediately.
To reduce fi re or explosion risks, do not use the equipment near explosive substances or in
areas subject to the presence of explosive gas.
Do not use the equipment near open fl ames.
Tampering or unauthorised replacement of one or more parts of the compressor and the
use of accessories that change its operation can result in an injury risk.
The employer must inform its personnel of all injury risks.
Mandatory notifi cation of serious incidents.
The user and/or patient must inform the manufacturer and the competent authority in the
member state in which they reside of any serious incidents concerning the product.
Mandatory guarantee of product traceability.
All economic operators are required to guarantee product traceability throughout the entire
distribution chain.
3 - 01

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MIRAGE Line Compressors Instruction Manual
Warning Decals
Warning; Hot surface
Code W017
Warning; Electricity
Code W012 Mandatory sign: Refer to instruction
manual/booklet
Code M002
Check guard
Code M027
CAUTION
Operators and Maintenance technicians must comply strictly with all the
warnings shown by the safety symbols.
It is strictly forbidden to interfere with or remove these labels.
Mandatory signs Circular shape with white images on blue background.
Triangular shape with black images on yellow background and
black border.
Danger
The compressor bears safety and warning labels with the following information.
The symbol codes refer to UNI CEI EN ISO 15223-1 and ISO 7010.
3 - 02
Residual Risks
Residual risk of electrical shock
This risk arises if work must be carried out on
the compressor with power connected.
Work of this kind must be carried out only by
qualifi ed Maintenance electricians.

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MIRAGE Line Compressors Instruction Manual
Residual risk of burns
There is a residual risk of burns associated
with contact with the zones shown in Figure 1.
In case of checks carried out
on the compressor and/or
maintenance operations, it is
MANDATORY to wear protective
gloves.
3 - 03
1

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MIRAGE Line Compressors Instruction Manual
Installation
Handling
The entire area in which the compressor is
handled, including the transport vehicle parking
area and the area designated for installation of
the compressor, must be specifi ed and inspected
beforehand in order to allow the identifi cation of
“DANGER ZONES”. Personal protective equipment
4 - 01
All compressors are shipped on a pallet that can be handled by a forklift or pallet truck.
Except for the smallest models, all other compressors must be moved using suitable
handling equipment.
Take care during handling, lifting and transport to prevent damage to the compressor or
other property and personal injury.
Check the weight of the compressor and use a forklift truck or suitable lifting equipment.
When lifting the compressor use caution to avoid damage.
While transporting the compressor lash securely it to the vehicle both crosswise and
lengthwise.
Packs of the same weight can be stacked up to three high.
Unpacking
Remove the compressor from the pack carefully.
Keep the pack for possible future shipping requirements.
If the pack shows signs of damage, sign the shipping agent's delivery note
under reservation and keep the pack for possible inspection by the transport
company.
If you need to contact the distributor or the manufacturer, always quote the
compressor serial number to aid rapid identifi cation.
The equipment serial number is always transcribed on the transport document.
Assembly
Install the compressor indoors or anyway in a place where it is not directly exposed to the
weather.
The room in which the compressor is installed must be well ventilated and not damp;
if the compressor is installed in a plant room air circulation must be suffi cient for all the
equipment installed; ambient temperature must be no higher than 40°C and no lower than
0°C.
The product feet are fi tted with rubber vacuum cups. These are essential because they
reduce vibration and thus help to reduce the noise level while also limiting any movement of
the unit while it is running.

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MIRAGE Line Compressors Instruction Manual
The compressor should be installed in a clean environment.
We recommend creating the compressed air circuit with a classic “ring” type circuit
using Rilsan Pa12 tubing (or an equivalent type of plastic compressed air tubing);
specifi cally:
Main line: Ext. D 18 mm
Secondary line / connection between ring and dental chair: Ext. D 14 mm
Electrical connection
The main connections must be made by specialized technicians. To guarantee correct
installation, check the current and voltage value of the building electrical supply. Connecting
the compressor to an electrical supply with the incorrect voltage can cause serious damage.
CAUTION
Do not replace the electrical power cable if not expressly authorised by the supplier
or by an authorised installer: replacing the cable could lead to interference with other
nearby equipment and/or faults.
Beware of the risk of electric shock!
Disconnect the power at the main disconnect switch before connecting the compressor.
Install the equipment in a place where it cannot come into contact with water or other
liquids.
Make sure the electrical power line is suffi cient for the compressor, following the data shown
on the motor rating plate.
Failure to comply with these instructions could lead to death, fi re, or
electrocution.
4 - 02

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MIRAGE Line Compressors Instruction Manual
Compressed air connection
Connect the compressor to the compressed air circuit with min Ø 6 x 8 Rilsan tubing.
Pay the utmost attention to the tubing route because condensate may form over long
distances due to possible temperature diff erences.
4 - 03
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