Wassermann Dental-Maschinen SG-1 User manual

WASSERMANN DENTAL
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MASCHINEN GMBH
User manual
SG-1 / 2 D
Universal extractor units

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Dear customer,
Thank you for choosing a product from the Wassermann range. Wassermann dental
equipment incorporates the highest standards of quality and the latest technology. In
order to enjoy maximum performance and years of trouble-free operation from the
equipment, please read this user manual carefully before you start work, and operate
the unit according to the recommended guidelines.
Please ensure that all persons operating the equipment have read and understood this
user manual.
Keep this user manual on hand for ready reference.
Company address:
Wassermann Dental-Maschinen GmbH
Rudorffweg 15-17
D-21031 Hamburg
Germany
Tel.: [phone] - 0 Fax.: [phone]
e-mail: [e-mail]
URL: http// www.wassermann-dental.com
Erstellt: 09.05.2008 / ms Version: 1 Auftrag: 140997/036

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Contents
Contents ........................................................................................................................ 2
1For your safety....................................................................................................... 3
1.1 CORRECT USE OF THIS PRODUCT.......................................................................... 3
1.2 SAFETY SYMBOLS USED IN THIS MANUAL................................................................ 3
1.3 SAFETY GUIDELINES ............................................................................................ 4
1.4 RESPONSIBILITY FOR OPERATION AND DAMAGE...................................................... 4
1.5 AUTHORIZED USERS ............................................................................................ 5
2Care and maintenance........................................................................................... 5
2.1 MAINTENANCE .................................................................................................... 5
2.2 CARE ................................................................................................................. 5
3Use/ Application..................................................................................................... 6
4Before you start ..................................................................................................... 6
4.1 UNPACKING / TRANSPORT.................................................................................... 6
4.2 CONTENTS ......................................................................................................... 7
5Start-up ................................................................................................................... 7
6Troubleshooting / Correcting errors .................................................................... 7
6.1 TECHNICAL DATA................................................................................................. 8
6.2 ACCESSORIES AND SPARE PARTS ......................................................................... 8
6.3 REPAIRS............................................................................................................. 9
7Warranty ................................................................................................................. 9
8EC conformity certificate .................................................................................... 10

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1 For your safety
1.1 Correct use of this product
The SG-1/2 D has an automatic level monitor, which cuts the motor when the filter
is full, while simultaneously turning on a red warning light. If this happens, you will
need to change the filter.
Turning the unit off cancels the warning light. The filter level is pre-set at the
factory.
The SG-1/2 D also has an automatic cut-in feature. As soon as you start the
handpiece motor, the suction unit starts as well. There is a built-in delay of about
20 seconds to allow for short breaks in the work process
1.2 Safety symbols used in this manual
Warning!
This is a warning of risk situations and dangers.
Failure to observe this warning could be life-threatening. These warnings
must be observed!
Information!
This symbol draws your attention to specific features, which should be
noted.
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1.3 Safety guidelines
Configuring and operating this equipment requires precise knowledge and
observance of the instructions in this user manual. The equipment is designed only for
its intended application.
Servicing and repairs should be carried out only by authorised
specialists.
Make sure that the unit is connected to the correct mains voltage.
1.4 Responsibility for operation and damage
The responsibility for operating the unit lies exclusively with the owner or user if the said
unit is incorrectly serviced, maintained or altered by persons not employed by an
accredited dealer or if the unit is used in a manner contrary to its specified purpose.
The unit must be maintained and operated in accordance with this user manual.
Wassermann Dental-Maschinen GmbH is not responsible for damage arising from the
non-observance of these instructions.
Guarantee and responsibility provisions contained in the sales and supply conditions of
Wassermann Dental-Maschinen GmbH are not extended by these instructions.
Product responsibility lapses if the equipment is altered by
unauthorized third parties or if non-original parts are installed. Use
only original WASSERMANN replacement parts
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1.5 Authorized users
The owner of the equipment must ensure that any users have been provided with the
user manual and that they have read and understood its contents before operating the
equipment.
Ensure that this user manual is accessible at all times and has been
read and understood.
2 Care and maintenance
2.1 Maintenance
The equipment should be cleaned at regular intervals to ensure trouble-free operation.
It requires only normal cleaning (sponge, damp cloth, mild detergent). Do not use
chemical additives.
2.2 Care
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Always disconnect the power cable before undertaking
cleaning or maintenance.
The model plate must always be legible and should not be
removed.
Remove external dirt from time to time with some form of cold
cleaner.
Use only cold cleaners to avoid damaging the paintwork or
removing the lettering.

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3 Use/ Application
The SG-1/2 D suction unit is a technically proven and solid piece of equipment made
entirely of metal. It is intended primarily for use with the Cemat-NT range as it has an
additional socket for that purpose. Its automatic cut-out feature, when the filter is full,
provides additional protection.
4 Before you start
4.1 Unpacking / Transport
- Open the cartons, remove the packing materials, and carefully lift out the instrument
and accessories. Check that the accessories are correct.
- When transporting the unit, use appropriate packing materials to avoid accidental
damage.
Locate the user manual and read it carefully.
When unpacking, it is important to identify any accidental transport
damage. If necessary, draw up an immediate status report.
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4.2 Contents
Supply line with switchable shock proof plug 140022
Conductance sheet 140108
Micro fine dust filterbag - - -
5 Start-up
The unit must be at room temperature before you start it.
1. Connect the extractor unit to the mains.
2. Finishing tools can be plugged in to the socket at the side.
3. The switch in the earthed plug is used to turn on the suction as well as the power
for the finishing tool.
4. Turn on the green rocker switch.
5. The plate controls the direction of the exiting air.
6 Troubleshooting / Correcting errors
Fault Likely cause Likely solution
Full filter red light
comes on
Filter full Change filter or switch to continuous
operation
Green rocker switch
lights up but nothing
happens
Faulty mains
switch
Replace mains switch
If the above recommendations do not solve the problem, contact your dental
depot or our Service department.

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6.1 Technical data
Voltage* 220–240 V / 50/60 Hz
Output 105 W
Power consumption 0.5 A
Power consumption connection unit max. 2 A
W x H x D 410 x 460 x 185 mm
Weight 12.7 kg
Sound level 61 dB(A)
Suction capacity 360 m3/h (free-blowing)
Noise emission ≤70db(A).
We reserve the right to make technical changes
6.2 Accessories and spare parts
Accessories Item no.:
Spare micro fine dust filterbag
(dust class M) 1 set = 3 pieces
611015
Spare filterbag for plaster (class 1 / class 2)
1 set = 3 pieces
611017
If spare parts are necessary please contact our service hotline phone:
0049 (0)40 / 730 92 6-0
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6.3 Repairs
Servicing or repairs to the unit must only be carried out by trained technicians.
Only original spares are to be used.
Responsibility for the product is voided if altered by unauthorized persons or if
inappropriate components are installed.
7 Warranty
The warranty period for our equipment is 12 months. If faults occur within the warranty
period, contact your dental depot or get in touch directly with our Service department.
Your suction unit should only be operated in perfect condition. If faults occur which
could harm operators or third parties, the unit should not be used until it has been fixed.
This warranty does not cover damage caused by improper use, external mechanical
causes, transport damage or interference with the unit by unauthorized persons.