Polishing Compact Unit WP-Ex 10 II REF 146973 (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.
Contents 1 Features............................................................................................................................4 2 Safety Symbols used in this Manual.................................................................................4 3 Safety Guidelines..............................................................................................................5 4 Responsibility for Operation or Damage...........................................................................
1 2 Features • 115 V version • Compact and powerful polisher for daily use in the laboratory in the smallest space • Shaft end has 9 mm standard taper for mounting the brush spindle (right) • Powerful, long-life and maintenance-free squirrel-cage motor • 2 switching steps, 1,500 resp.
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. 115 V version 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.
5 Application The polishing unit serves for the polishing of dentistry work. Thanks to the integrated suction feature, optimal operation is guaranteed. Only use the device for this type of application. 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. For transport ex works the polishing motor is supported by a stable paperboard block. Please remove this transit support before using the unit. 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).
7 Installation/ Start-up Before starting the unit: 7.1 Installing and Removing the Brush Spindles Use compressed air to blow away dust and dirt from the brush spindle. Remove the disassembly nut by turning it clockwise (left hand thread). Remove grease from the shaft extension and re-mount the disassembly nut by turning it counter-clockwise. When doing so make sure the disassembly nut is fully tightened. Installing the brush spindle: Install the brush spindle according to its labelling, R=right.
8.2 Handling of the Unit 2 1 3 4 1 Main / Protection switch: The device is powered. The lighting is on. 2 Emergency off: After pushing the emergency off [2] and a check of all facts, the unit can be restarted by switching on the main switch [1]. * Reset is effected in two steps: Switch rocker [1] into OFF position. Reset circuit breaker. Main switch [1] into ON position.
The WP-Ex 10 II is powered by switching on the main switch [1]. • The main switch also functions as safety switch. If the power supply is interrupted, the switch will go into centre position in order to prevent an uncontrolled operation of the motor when the power supply is restored. Reset is effected in two steps: Step 1: Switch rocker [1] into OFF position. Step 2: Reset circuit breaker. Main switch [1] into ON position. 9 • The suction can be turned on or off manually with the rocker switch [3].
10 10.1 Care and Maintenance 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.
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 a extra large micro fine dust filterbag. 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 slided back and be removed.
10.2.2 Changing the Integrated LEDs E A B C C C D C A B Disconnect the power plug before starting any maintenance work. • 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.
10.2.3 Changing the Fuse The fuse of the WP-Ex 10 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 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.
10.6 Scope of Delivery/ Accessories Included parts Brush spindle right Polishing trough Supply line Storage bowl (W 257 x H 40 x D 198 mm) Micro fine dust filterbag Item no. 152022 146503 592012 830409 --- Accessories/ Spare parts Brush spindle right Brush spindle 125 mm right Stone holder right Drill chuck right 1-6 mm clamping Storage bowl (W 257 x H 40 x D 198 mm) Micro fine dust filterbag, 1 set =2 pieces Suction protective grid, 1 piece Daylight LED spot Fuse 12.5 A T Item no.
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.
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: WASSERMANN Dental-Maschinen GmbH Rudorffweg 15-17 21031 Hamburg Germany Product description: Model: WP-Ex 10 II 115 V version Applicable standards: DIN EN 61010-1 DIN EN 61000-6-3 DIN EN 61000-6-1 DIN 45635-1 DIN EN 60335-1 Polishing Compact Unit for dental applications Item n
Notes: 19
