SQM 25
User Manual
Model Trimmers & Aspirator (SAB 1000 G)
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MAINTENANCE AND USE MANUAL
EN
GENERAL INDEX
INTRODUCTION
Pag. 111 1.1 How to read and use the manual
Pag. 112 1.2 Terminology and symbols
GENERAL INFORMATIONS
Pag. 113 2.1 Responsibility
Pag. 113 2.2 Warranty: general instruction
Pag. 113 2.3 Authorized personnel
Pag. 114 2.4 General safety regulations
DESCRIPTION OF THE MACHINE
Pag. 116 3.1 General description of the machine
Pag. 116 3.2 Table of the components SQM 25 N
Pag. 116 3.2.1 Description of the components SQM 25 N
Pag. 117 3.3 Table of the components SQM 25 SN
Pag. 117 3.3.1 Description of the components SQM 25 SN
Pag. 118 3.4 Table and description of the components SAB 1000 G
Pag. 119 3.5 Identification data
Pag. 119 3.5.1 On-machine labels and symbols
TECHNICAL CHARACTERISTICS
Pag. 120 4.1 Technical characteristics and operating start
Pag. 120 4.2 Technical Data
Pag. 121 4.2.1 Standard accessories and accessories available on request
Pag. 121 4.2.2 Weight and overall dimensions
Pag. 121 4.2.3 Noise levels
Pag. 121 4.2.4 Airing
CH. 1
CH. 2
CH. 3
CH. 4
TRANSPORT AND MOUNTING
Pag. 122 5.1 Warning
Pag. 122 5.2 Packing and unpacking
Pag. 123 5.3 Transport and mounting
Pag. 123 5.4 Elimination / Dismantling
INSTALLATION AND FIRST-TIME USE
Pag. 124 6.1 Warnings and precautions
Pag. 124 6.2 Permitted ambient conditions
Pag. 124 6.3 Required work space
Pag. 125 6.3.1 Worktops
Pag. 125 6.4 Connecting up to the power supply
Pag. 126 6.5 Starting up the SQM 25 N
Pag. 127 6.6 Starting up the SQM 25 SN
Pag. 127 6.7 Starting up the SAB 1000 G
Pag. 128 6.8 Purpose of the machine / Improper and forbidden use
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CH. 5
CH. 6
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USING THE MACHINE
Pag. 129 7.1 Warning
Pag. 129 7.2 Safety system
Pag. 129 7.3 Using the SQM 25 N
Pag. 131 7.4 Using the SQM 25 SN
Pag. 132 7.5 Disc replacement
Pag. 132 7.6 Residual risk
MAINTENANCE
Pag. 133 8.1 Cleaning
Pag. 133 8.1.1 Replacing the nylon filter bag on the SAB 1000 G
Pag. 134 8.2 Routine maintenance
Pag. 134 8.3 Unscheduled maintenance
Pag. 135 8.4 Restarting after a long period of inactivity
Pag. 135 8.5 Requesting technical assistance
TROUBLESHOOTING
Pag. 136 9.1 Warning
Pag. 136 9.2 Problems, causes and remedies
APPENDICES
Pag. 138 A.1 CE Declaration of conformity
Pag. 139 A.2 CE Declaration of conformity
Pag. 140 A.3 Warranty certificate and identification form
Pag. 141 A.4 Maintenance and repair worksheet
Pag. 142 A.5 Authorized service partners
Pag. 142 A.6 Notes
CH. 7
CH. 8
CH. 9
The data given in this manual may be modified without prior notice.
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MAINTENANCE AND USE MANUAL
CHAPTER 1: INTRODUCTION
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HOW TO READ AND USE THE MANUAL
1.1
This Use and Maintenance Manual provides information on the utilisation, installation and
maintenance of the SQM 25 model trimmers (SQM 25 N and SQM 25 SN) and the SAB 1000 G
aspirator, manufactured by Zhermack S.p.A.
• The model trimmer and aspirator must be only be used as described in this Manual: it is
therefore recommended that you read it carefully prior to installation and start-up. Make sure
that you read the entire manual and pay particular attention to messages written in bold type or
items highlighted by boxes and/or symbols: the symbols are designed to highlight situations
involving danger or requiring caution (see paragraph 1.2).
• Observance of standards and regulations shown in this manual will ensure that the machine
is used properly and that maintenance work is carried out safely.
• This Use and Maintenance Manual is an integral part of the machine: it should therefore be
kept together with the machine so that it can be consulted as and when necessary (keep the
booklet in a secure dry place away from sunlight, atmospheric agents, etc.). It must be
available for consultation throughout the working life of the machine even when the machine is
sold or finally dismantled.
• It is recommended that you keep this manual constantly updated by integrating any
amendments, additions or modifications made by the Manufacturer. Any notes or comments
should be made on the blank pages at the rear of the booklet (see Appendices: Notes).
• Use the manual properly so that it is not damaged in any way.
• Do not remove, tear or write on any part of the pages.
• If the manual is lost or damaged and its contents become illegible you can request a
replacement copy from the Manufacturer.
The purpose of this Use and Maintenance Manual is to provide users with information on how
to operate the machine properly. The manual contains all the information needed to use the
device as intended: in particular the manual includes instructions and information on the
following:
• correct installation of the machine;
• Detailed description of how the machine works and its components;
• Initial start-up;
• Scheduled maintenance;
• Basic Safety and Accident Prevention info.
This manual contains nine chapters each of which covers a specific argument.
The appendices at the rear of the manual are a useful complement to these chapters.
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TERMINOLOGY AND SYMBOLS
1.2
It is important that you understand the following symbols and their significance as they
highlight important information such as critical situations, practical advice, or straightforward
information.
If you have any doubts as to the significance of a symbol always consult this page.
• Tasks for which failure to observe instructions or tampering with machine parts may put
personnel in serious danger are highlighted by the symbol:
DANGER!
This symbol refers to safety standards which must be observed at all times in order to
protect both workers and machine.
• Critical situations concerning dangerous areas or tasks in which failure to observe the
instructions may render the warranty null and void, or cause damage to machine, connected
components or the surrounding area, are highlighted by the symbol:
WARNING!
This symbol refers to safety standards which must be observed carefully in order to
guarantee your safety, other people's safety and prevent damage to the machine.
• Any work that fails to comply with instructions in this manual, or any tampering which might
automatically render the warranty null and void, is highlighted by the following symbol:
FORBIDDEN!
This symbol refers to actions which must never be carried out (i.e. forbidden
actions).
• Any general information and/or advice which may be useful at any time is highlighted by the
following symbol:
NOTE!
This symbol highlights information and/or useful advice.
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CHAPTER 2: GENERAL INFORMATIONS
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RESPONSABILITY
Failure to observe the instructions in this Use and Maintenance Manual exonerates the
Manufacturer from any liability whatsoever.
For any matters not covered by this manual or about which you have any doubts please contact
the Manufacturer directly:
Zhermack S.p.A.
Via Bovazecchino, 100
45021 Badia Polesine • RO • Italy
Tel. +39 0425 597 611 • Fax +39 0425 53 596
http://www.zhermack.com e-mail: info@zhermack.com
If machine maintenance work fails to comply with instructions or is done in such a way as to
compromise machine integrity or modify its characteristics Zhermack S.p.A. shall be
exonerated from any liability as regards worker safety and/or machine performance.
WARRANTY: GENERAL INSTRUCTION
Included in the Appendices to this Use and Maintenance Manual you will find the Warranty
certificate and the ID Form which must be filled out in full.
In general the Warranty is rendered null and void by the following:
• Improper machine use.
• Incorrect installation.
• Serious negligence of maintenance schedules.
• Modifications to or work on the machine which has not been authorised by the Manufacturer
(especially on safety devices).
• Use of non-original spare parts.
2.1
2.2
Zhermack S.p.A. cannot, as of this moment, be held liable if the machine is
modified or tampered with without prior written consent from the Manufacturer.
Consequently, any repairs made by unauthorised personnel, use of non-original
spare parts or failure to comply with the installation standards specified in this
manual shall immediately render the Warranty null and void.
AUTHORIZED PERSONNEL
Personnel may be divided into the following categories:
• Operator-user:
Person trained to use the machines. He/she may carry out all the tasks needed to operate this
machines: these tasks include starting/stopping the machine, carrying out routine inspections
and any other tasks linked to everyday machine use.
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2.3
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The operator-user must only use the machine when it is fully assembled and the
safety devices are working properly as described in this manual.
Before using this machine or carrying out any work on it, the operator must
read the entire contents of this manual. This manual has been drawn up to
provide the user with essential information on rational, safe utilisation of the
machine. The user must comply with the information given at all times.
Furthermore, the user must use the work sheets enclosed with this manual so
as to keep a record of maintenance/component replacement work as well as
make notes on any machine malfunctions.
• Zhermack S.p.A. authorised maintenance technician:
Person authorised to carry out work on the machine under all operating conditions and all safety
levels. He/she is also authorised to carry out any mechanical or electrical repairs/adjustments,
scheduled maintenance and any component replacement work.
GENERAL SAFETY REGULATIONS
2.4
The operator must read the advice and warnings given below and comply with such regulations
at all times: doing so will ensure safe, long-lasting machine performance.
• Do not allow untrained personnel to use this machine.
• Ensure that the work area is properly prepared: it must be free from obstacles, clean and
properly illuminated.
• Take measures to ensure that you are not distracted when using the machine.
• In the event of a malfunction follow the advice given in this manual: if you have any doubts
shut down the machine and contact your Authorised Service Centre immediately.
• Never use a malfunctioning machine and always inform the Maintenance Manager of any
faults.
• Do not open compartments containing electrical parts.
• Do not replace the power lead or tamper with the supplied plug.
• It is forbidden to use the machine on items other than those for which it has been specifically
designed.
• Before doing any cleaning, routine and/or unscheduled maintenance work make sure that the
machine has been unplugged from the mains socket.
• Make sure that there are no foreign objects inside the work area as these could damage the
machine and/or injure personnel.
• Do not use petrol or flammable solvents as detergents; use only non-flammable, non-corrosive,
and non-toxic substances (see paragraph 8.1).
• Do not used compressed air to clean small pieces; if you do so you should protect your eyes
with goggles that provide lateral protection and limit air pressure to a maximum of 2 bar.
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Zhermack S.p.A. cannot be held liable for any damage to persons or objects
caused by incorrect maintenance carried out by unqualified personnel or
maintenance work that does not comply with the instructions in this manual.
Zhermack S.p.A. is, as of this moment, exonerated from any liability concerning
injury to persons or damage to objects that may result from using this
machine in a way other than that described in this manual.
This machine has electrical parts: therefore, in the event of a fire, no matter how
small, use only powder-type extinguishers. Never attempt to put out an
electrical fire with water.
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CHAPTER 3: DESCRIPTION OF THE MACHINE
GENERAL DESCRIPTION OF THE MACHINE
3.1
The machines described in this manual are the:
• model trimmer designed to grind and clean odontotechny models.
• aspirator designed to clean the model trimmer.
TABLE OF THE COMPONENTS SQM 25 N
3.2
3.2.1
Description of the components SQM 25 N
1. Cover-tightening knobs
2. Red STOP button
3. Green START button
4. Model support top
5. Model support top adjuster knob
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6. Water flow adjuster knob
7. Plug
8. Grinding wheel
9. Water infeed connector
10. Water infeed hose
11. Water discharge hose connector
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TABLE OF THE COMPONENTS SQM 25 SN
3.3
1. Cover-tightening knobs
Description of the components SQM 25 SN
2. Red STOP button
3. Green START button
4. Model support top
SQM25 N - SQM25 SN - SAB1000G
5. Model support top adjuster knob
7. Plug
12. Aspirator hose connector
13. Diamond-tipped disc
3.3.1
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TABLE AND DESCRIPTION OF THE COMPONENTS SAB 1000 G
3.4
A
SAB 1000 G
B
SAB 1000
220
98 2058
1000
50
C
D
I
G
E
F
A. Motor unit
B. Main switch
C. Aspirator intake
D. Motor cage
E. Aspirator body
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H
L
F. Suction hose
G. Model trimmer or mains connection plug
H. Aspirator lock catches
I. Nylon filter bag
L. Felt motor protection filter
SQM25 N - SQM25 SN - SAB1000G
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