Wassermann Dental-Maschinen SG-1/2 D User manual

Universal suction unit
SG-1/2 D
USER MANUAL

Dear customer,
Thank you for choosing a product from the Wassermann range Wassermann Dental-
Maschinen incorporates the highest standards of quality and the latest technology
In order to enjoy maximum performance and years of trouble-free operation, please read
this user manual carefully before you connect this device and start work, and operate the
device according to the recommended guidelines The operation safety and the
functionality of this device can only be guaranteed if you follow both the general safety
guidelines and the applying laws to prevent accidents as well as the precautions given in
this user manual We are not liable for any damages which occur due to inappropriate
usage or faulty operation of this device
Make sure that anyone using this device has read and understood this user manual
Keep this user manual in a safe place where it can be referred to as required at
any time.
ompany address:
Wassermann Dental-Maschinen GmbH
Rudorffweg 15-17
D-21031 Hamburg, Germany
Phone : +49 (0)40 / 730 926 – 0 Fax : +49 (0)40 / 730 37 24
E-mail: info@wassermann-dental com
URL: http//www wassermann-dental com
Erstellt: 12 01 2015 / msc Version: 1 Auftrag: : 140997/036

ontents
1 Features 4
2 Safety guidelines 4
2 1 Safety symbols used in this manual 4
2 2 Safety guidelines 4
2 3 Responsibility for operation or damage 5
3 Application 5
4 Before starting 5
4 1 Transport 5
4 2 Installation 6
4 3 Storage 6
5 Installation / Start-up 7
6 Operation 7
6 1 General operating instructions 7
7 Troubleshooting 7
8 Care and maintenance 8
8 1 Cleaning 8
8 2 Maintenance 8
8 3 Repairs 8
8 4 Spare parts 9
8 5 Service hotline 9
8 6 Scope of delivery / Accessories 9
8 7 Warranty 9
9 Technical data 10
10 EC Conformity Certificate 11

1 Features
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
2 Safety guidelines
2.1 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 has to
be observed
Information!
This symbol draws your attention to specific features that has to be observed
2.2 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
WARNING:
Servicing and repairs should be carried out only by authorised specialists
Disconnect the power plug before starting any maintenance work
Make sure that the equipment is connected to the correct power source
4

2.3 Responsibility for operation or damage
The responsibility for operating the device lies exclusively with the owner or user if said
device is incorrectly serviced, maintained or altered by persons not employed by an
authorised dealer or if the device is used in a manner contrary to its specified purpose
The unit has to be maintained and operated in accordance with this user manual
Wassermann Dental-Maschinen GmbH is not responsible for damage arising from the
nonobservance of these instructions
Warranty and responsibility provisions contained in the sales and supply conditions of
Wassermann Dental-Maschinen GmbH are not extended by these instructions
3 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
Only use the device for this type of application
4 Before starting
4.1 Transport
Before transporting the unit, ensure that it has been unplugged from the power socket
Make sure that it is packed correctly in order to avoid accidental damage
Be sure to check for any transport damage when unpacking the goods Note down
any damage if found
5

4.2 Installation
Open the box, remove the packing materials, and carefully lift out the device and
accessories Check the included accessories
The device has to stand horizontally on a steady and even surface
Install the device in a place where it will not block the working area and the
functionality (take the dimensions into account)
Do not install the unit outdoors or in places without proper ventilation
Before start-up, be sure the device reaches room temperature
4.3 Storage
If the unit is to be stored for an extended period, protect it from moisture and dust
6

5 Installation / Start-up
Before starting the unit, connect up the following:
1 Connect the extractor unit to the mains (Insert the power plug into the socket,
making sure that the mains and the unit operate on the same voltage)
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 Operation
6.1 General operating instructions
All instructions for using the unit, whether in verbal or written form, are based on our own
experience and experimentation and can only be regarded as guidelines
7 Troubleshooting
Fault ause Remedy
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
7

8 are and maintenance
8.1 leaning
Disconnect the power plug before starting any maintenance work
The identification plate has always to be kept in easily legible condition and has
not to 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
The equipment should be cleaned at regular intervals to ensure trouble-free operation
It requires only normal cleaning (sponge, damp cloth, mild detergent) and no further
chemical additives
8.2 Maintenance
The unit does not require any servicing Just make sure that the device is kept clean
8.3 Repairs
Servicing or repairs to the unit has only to be carried out by qualified technicians
Only original spare parts are to be used Responsibility for the product is voided
if unauthorised persons alter it or if inappropriate components are installed
8

8.4 Spare parts
If necessary please contact our service hotline phone
8.5 Service hotline
0049 (0)40 / 730 926 - 0
8.6 Scope of delivery / Accessories
Included parts: Item no.
Supply line with switchable shock proof plug 140022
Conductance sheet 140108
Micro fine dust filterbag - - -
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
8.7 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 equipment 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
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9 Technical data
Universal suction unit SG-1/2 D – Item-No 140997
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)
*Other voltages on request
The noise level of the unit amounts to ≤ 70 dB (A)
Technical changes reserved
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