Wassermann WGS-25 T User manual

Plaster Storage Bins
WGS-25 T/W
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.
The unit complies with the relevant EU guidelines.
The unit is subject to the EU guidelines 2012/19/EU (WEEE Directive).
Company address:
Wassermann Dental-Maschinen GmbH
Rudorffweg 15-17
21031 Hamburg, Germany
Phone : [phone]/ -24 Fax.: [phone]
[email protected]
www.wassermann.hamburg
www.facebook.com/WassermannDentalmaschinen
Erstellt: 28.02.20/ msc Version: 1 Auftrag: 166999/013 // 16998/008
.

Contents
1 Features...........................................................................................................................4
2 Safety Symbols used in this Manual.................................................................................4
3 Safety Guidelines.............................................................................................................5
4 Responsibility for Operation or Damage...........................................................................5
5 Application........................................................................................................................5
6 Before Starting.................................................................................................................6
6.1 Transport...................................................................................................................6
6.2 Installation..................................................................................................................6
6.2.1 Wall-mounted Model WGS-25W.........................................................................6
6.3 Storage......................................................................................................................6
7 Installation/ Start-up..........................................................................................................7
7.1 Initial Filling/ Refilling.................................................................................................7
8 Operation..........................................................................................................................8
8.1 General Operating Instructions..................................................................................8
9 Troubleshooting................................................................................................................9
10 Care and Maintenance.................................................................................................10
10.1 Cleaning.................................................................................................................10
10.2 Maintenance..........................................................................................................10
10.3 Repairs..................................................................................................................10
10.4 Spare Parts............................................................................................................10
10.5 Service Hotline [phone]/ -24.........................................................10
10.6 Scope of Delivery/ Accessories.............................................................................11
10.7 Warranty................................................................................................................11
11 Technical Data..............................................................................................................12
12 Disposing of the Unit....................................................................................................13
12.1 Information on Disposal for Countries within the EU..............................................13
13 EU Declaration of Conformity.......................................................................................14

1 Features
•The established bin for all plasters, embedding materials and pumice powder
•Fine control of material flow thanks to variable vibration intensity
•Can be tilted at 180° for easy refilling
•Very sturdy steel construction
•Scratch-resistant plastic powder coating for easy cleaning
•Optimised for use with Wassermann DSW-2 and DSW-2/4 K dosing scales
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 has to be observed.
Information!
This symbol draws your attention to specific features that has to be observed.
4

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.
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 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.
5 Application
The plaster storage bin is designed to store all kind of plasters, embedding materials and
pounces in a dry environment protected from dirt. By simply pressing a knob, the material
flows out constantly under close control, free from any lumps.
Only use the device for this type of application.
5

6 Before Starting
6.1 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.
6.2 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.
6.2.1 Wall-mounted Model WGS-25W
Screw the unit with the supplied mounting kit onto a stable, bearing wall in the desired
height level.
6.3 Storage
The unit location is very important when it comes to workplace safety, even if it is only to
be set up there for a short period. The room should be dry, well ventilated and vibration-
free. An even temperature and wooden supports also help. The unit should not be stored
or set up outdoors. If the unit is to be stored for an extended period, protect it from
moisture and dust.
6

7 Installation/ Start-up
7.1 Initial Filling/ Refilling
1. Loosen the lock bolt and pull out the silo by holding it by the handle until the lock
bolt locks again.
2. Loosen the lever and rotate the silo 180° until the lever locks again.
3. Crank the handle downwards until the storage bin becomes free.
4. Fill the empty storage bin and place it inside the silo again.
5. Crank the handle upwards until the storage bin is placed firmly.
6. Loosen the lock bolt, turn the silo 180° until the lever locks again.
7. Loosen the lock bolt and push the silo back by holding it by the handle until the
guide bolts, connections and lock bolts lock again properly.
Finally, insert the power plug into the socket, making sure that the mains and the unit
operate on the same voltage.
7

8 Operation
8.1 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.
•The unit is now ready for operation.
•Remove the rubber stopper at the lower outlet.
•Place the storage bin for plaster, embedding material, etc. under the outlet.
•Now it is possible to retrieve material by pressing the lower knob.
•The upper knob with the round arrow is provided to adjust the vibrating intensity.
•To stop operation disconnect the power plug.
Disconnect the power plug when not using the unit for a long period of time.
8

9 Troubleshooting
Fault Cause Solution
No vibrations. Power plug is not
connected.
Check the power plug and connect it.
Plug connection is
not locked.
Check the plug connectiion and relock.
No plaster comes out. The rubber
stopper is not
removed.
Check the rubber stopper and remove it.
Storage bin is
empty.
Check the storage bin and refill it.
If the above recommendations do not solve the problem, contact your dental depot
or our service department.
9

10 Care and Maintenance
10.1 Cleaning
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.
10.2 Maintenance
The unit does not require any servicing. Just make sure that the device is kept clean.
10.3 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.
10.4 Spare Parts
If necessary please contact our service hotline phone.
10.5 Service Hotline [phone]/ -24
10

10.6 Scope of Delivery/ Accessories
Included parts Item no.
25 kg supply container ---
Accessories Item no.
25 kg supply container with lid 390030
10.7 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.
11

11 Technical Data
WGS-25 T Item no.: 166998
WGS-25 W Item no.: 166999*
Voltage: 220–240 V / 50/60 Hz
Power consumption: 0.3 A
Output: 70 W
W x H x D / max. D: 445 x 1065 x 400 mm / max. 790 mm
445 x 910 x 400 mm / max. 790 mm*
Weight: 43.6 kg, 37.8 kg*
Sound level: ≤ 70 dB (A)
Other voltages on request.
The noise level of the unit amounts to ≤ 70 dB (A).
Technical changes reserved.
12

12 Disposing of the Unit
The unit has to be disposed by an authorized recycling operation. The selected company
has to be informed of all possibly health-hazardous residues in the unit.
12.1 Information on Disposal for Countries within the EU
To conserve and protect the environment, prevent environmental pollution and
improve the recycling of raw materials, the European Commission adopted a
directive that requires the manufacturer to accept the return of electrical
and electronic units for proper disposal or recycling.
Within the European Union units with this symbol should not therefore be disposed of
in unsorted domestic waste.
For more information regarding proper disposal please apply at your local authoritie.
13

13 EU Declaration of Conformity
in accordance with 2014/35/EU (Low Voltage Directive) and 2014/30/EU (Electromagnetic
Compatibility Directive) and 2006/42/EC (Machinery Directive) and 2011/65/EU (RoHS
Directive)
Manufacturer: W A S S E R M A N N
Dental-Maschinen GmbH
Rudorffweg 15-17
21031 Hamburg
Germany
Product description: Plaster Storage
Bin for dental
applications
Model: WGS-25 T
WGS-25 W
Item no. 166998
Item no. 166999
Applicable
standards:
DIN EN 61010-1
DIN EN 61000-6-3
DIN EN 61000-6-1
DIN 45635-1
DIN EN 60335-1
Hiermit wird bestätigt, dass die oben bezeichnete Maschine den genannten EU-Richtlinien
entspricht. Diese Erklärung wird ungültig, falls die Maschine ohne unsere Zustimmung
verändert wird.
This is to confirm that the above mentioned machine complies with the described EU
rules. This declaration becomes invalid if the machine is modified without our approval.
Cette machine est conforme aux normes en vigueur d´Union européenne. Cet avis est
nul et non avenant si cette machine est modifiée sans notre accord.
Esta máquina, anteriormente mencionada, cumple con los limites requeridos por el
reglamento UE. Ahora bien, esta declaración quedará invalidada en caso de realizar
modificaciones al aparato sin nuestra aprobación.
Hiermee wordt bevestigd dat bovengenoemde machine voldoet aan de voorgeschreven
EU normen. Deze verklaring verliest geldigheid als er zonder onze uitdrukkelijke
toestemming wijzigen aan de machine worden aangebracht.
Place, date: Hamburg, 2020-02-28 Company stamp :
Signature: ________________________
Sven Wassermann
(Managing Director)
14

Notes:
15