WASSERMANN WP-Ex 3000 II Polishing Compact Unit with Speed Regulator User Manual

Polishing Compact Unit
WP-Ex 3000 II with Speed Regulator
REF 146977 (115 V / 50-60 Hz)

USER MANUAL

Dear customer,

Thank you for choosing a product from the Wassermann range. Wassermann DentalMaschinen 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).

Features

• 115 V version
• Compact and powerful stainless steel polishing unit for daily lab use
• Powerful, durable, and maintenance-free induction motor
• 2 settings, 1500 bzw. 3000 min-1
• Adjustable from 750–6000 min-1
• Jacket-cooled motor, dust protected
• 9 mm standard cone on the end of the shaft for mounting brush spindle
• Two extra-large micro-fine dust filter bags, easy to replace
• Impact-resistant, adjustable security protection sheed and integrated daylight LEDs
• LED spot included in delivery
• Two easily removable full rubber polishing troughs
• Various safety systems
• Low-noise extractor
• Housing made of stainless steel
• Integrated drawer
• Emergency off-switch and restart protection guarantee safety at work

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.

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 authorized specialists. Disconnect the power plug before starting any maintenance work.
**** 115 V version
Make sure that the equipment is connected to the correct power source.

• **** The retaining brackets (white) have to be above the filter frame so that the filter bag is fixed in place, and the cover must be closed.
• The main switch also functions as a safety switch. If the power supply is interrupted, the switch returns to the neutral position in order to prevent an uncontrolled operation of the motor when the power supply is restored.
• The fuse of the WP-Ex 3000 II is located next to the socket of the supply line plug.

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 authorized 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.
4.1 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.

Application

This polisher is used for polishing dental appliances. Its integrated suction system guarantees optimum performance.
Only use the device for this type of application.

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.
** For transport ex-works, the polishing motor is supported by a stable paperboard block. Please remove this transit support before using the unit. After removing the cardboard box also the integrated drawer can be opened easily.
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). Make sure that there are about 10 cm of free space on each side to guarantee air circulation (heat dissipation).
Do not install the unit outdoors or in places without proper ventilation. Before start-up, be sure the device reaches room temperature.

6.3 Storage

If the unit is to be stored for an extended period, protect it from moisture and dust. The polisher 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 polisher should not be stored outdoors.

Installation/ Start-up

Before starting the unit, connect up the following:

7.1 Installing and Removing the Brush Spindles

The nuts must first be removed before you install the brush spindles. Use a cloth to ensure that the shaft ends are free of grease and then remount the nuts. Use compressed air to remove any dust and dirt from the brush spindles.

Then install the spindles as marked: L = left and R = right. Fix the spindles in place by tapping lightly and carefully on the tip of the taper using a hammer and a plastic block.
Do not use force as this could damage the bearings and void the warranty.
Finally , insert the power plug into the socket, making sure that the mains and the unit operate on the same voltage.
When the motor is on, the spindles must run true. If they do not, repeat the installation process.

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.
8.2 Handling of the Unit

The WP-3000 Ex II is turned on with the main switch. The motor speed is controlled using the arrow keys. The extraction and the LED spot can be manually turned on and off.

again by pressing the button „motor start/stop “6.
Toggle switch:| 3 LED Spot on / off

Troubleshooting

fix spindles in place
Spindles cannot be undone| Spindles located too firmly on tapers| Contact our service department
Little to no suction| Filter bag full| Replace filter bag
Bearing noise| Faulty bearing| Contact our service department
Light does not work| LEDs defective| ATTENTION: The LEDs right and left are in series. That means both LEDs do not work although perhaps only one of them is faulty.
Please check this in advance and replace only the faulty LEDs.
No function| Fuse is demaged| Check the fuse.
Disconnect the power plug before starting any maintenance work.
Change the fuse if necessary:
REF 582031 FUSE 12.5 A T

**** If the above recommendations do not solve the problem, contact your dental depot or our service department.

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.
Make sure the disassembly nuts for the brush spindles remain clean within the holes. Pay particular attention when polishing with pumice.
When undoing the nuts, remember that the left side has a right-hand thread and the right side a left-hand thread.

10.2 Maintenance
The unit does not require any servicing. Just make sure that the device is kept clean and a matched filter change should take place according to the needs.
The unit is equipped with 2 extra-large micro-fine dust filter bag. If the suction power decreases, please change the filter!
10.2.1 Filter and Changing the Filter
Open the two clamps on the rear panel. Then the cover can be slid back and be removed. Turn the retaining brackets (white) above the filter frame sidewards, so that the filter bag can be changed. Insert a new filterbag, making sure that the filter bag is smoothly inserted into the unit. Afterward, the retaining brackets (white) have to be turned back above the filter frame so that the filterbag is fixed in place. Replace the cover, slide forward and secure with two clamps. Do the same with the second cover and the second filter.

1. Loose the clamps
2. Lift the lid in the back slightly and push it backwards
3. Remove the cover and change the filter.

10.2.2 Changing the Integrated LEDs

Disconnect the power plug before starting any maintenance work.
ATTENTION: The LEDs right and left are in series. That means both LEDs do not work although perhaps only one of them is faulty. Please check this in advance and replace only the faulty LEDs.

• To open the service covers [A] on the right and left side of the unit unscrew the four screws [B] by using an Allen wrench.
• Then loose the four knurled screws [C] of the cover [D] inside the unit.
• The cover has not to be removed completely. It can be carefully hinged down and placed on the engine.
• Resolve the plug connection of the LED power cable.
• Dissolve now the two knurled screws [E] and remove the defective LED strip from the white retaining plate.
• Then insert the plug of the new LED bar in the plug connector and tighten the new LED strip with the knurled screws [E].
• Now fold up the cover [D] and tighten the four knurled screws [C] inside the unit hand-screwed.
• Insert service covers [A] right and left and fix each with the two screws [B].

10.2.3 Changing the Fuse
The fuse of the WP-Ex 3000 II is located next to the socket of the supply line plug.
Remove the damaged fuse and insert a new one.

10.3 Repairs

**** Servicing or repairs to the unit have only to be carried out by qualified technicians. Only original spare parts are to be used. Responsibility for the product is voided if unauthorized 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 0049 (0)40 730 926 -20/ -24
10.6 Scope of Delivery/ Accessories

*Included in the standard scope of delivery, already mounted at the WP-Ex 3000 II.

Technical Data

Other voltages on request.
The noise level of the unit amounts to ≤ 65 dB (A).

Technical changes reserved.

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.

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
---|---
Model:| WP-Ex 3000 II 115 V version
Applicable| DIN EN 61010-1
standards:| DIN EN 61000-6-3
DIN EN 61000-6-1
DIN 45635-1
DIN EN 60335-1
Product description:| Polishing Compact Unit for dental applications
Item no.| 146977

This is to confirm that the above-mentioned machine complies with the described EU guidelines. This declaration becomes invalid if the machine is modified without our approval.

Place, date: Hamburg, 2021-05-21

Signature: ___
Sven Wassermann
(Managing Director)
Company stamp :

Notes:

https://www.wassermann.hamburg/

Wassermann Dental-Maschinen GmbH
Rudorffweg 15-17 • 21031 Hamburg • Germany
Phone: +49 (0)40 730 926-20/ -24 • Fax: +49 (0)40 730 37 24
[email protected] • www.wassermann.hamburg
/WassermannDentalmaschinen

References

• Dental.com | Dental Photo Assessments Powered by AI

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