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- Page 1 Operating instructions (Translation of the original operating instructions) Wet separator version “WNA” TEKA Absaug- und Entsorgungstechnologie GmbH, Millenkamp 9, D-48653 Coesfeld, Tel.: +49 2541-84841-0, E-Mail: info@teka.eu, www.teka.eu...
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Page 2: Table Of Contents
Table of contents 1. General 2. Description of the system elements 2.1. Illustration of the system elements 2.2. Functionality of the system 2.3. Intended use 3. Safety instructions 3.1. Definition of the hazard symbols 3.2. General safety instructions 4. Storage, transport and installation of the device 5. - Page 3 13. Training protocol 14. Maintenance intervals 14.1. Usage-related maintenance 14.2. General maintenance 14.2.1. Visual inspection of the device 14.2.2. Visual inspection of the pipelines for dust deposits 14.2.3. Functional test of the device 14.2.4. Electrical test of the electrical lines and earthing connections 14.2.5.
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Page 4: General
1. General Congratulations on purchasing the product from TEKA. Our engineers ensure that our devices reflect the state of the art through continuous development. Nevertheless, misuse or misconduct can endanger your safety. Please observe the following for a successful use of the device: Only authorised and instructed personnel can carry out transport, operation, maintenance and repair of the device. -
Page 5: Description Of The System Elements
2. Description of the system elements 2.1. Illustration of the system elements Installation example: Z.Nr. 19072709 Pos.1 Pos.7 Cleaning flap Pos.2 Suction nozzle Pos.8 Magnet valve Pos.3 Exhaust air nozzle Pos.9 Service door Pos.4 Silencer Pos.10 Aluminium mesh filter Pos.5 Ball valve ¾“... -
Page 6: Intended Use
2.3. Intended use The device is intended for commercial use. If the device is made publicly accessible, it must never be operated unsupervised by authorized personnel, authorized by the operator. The filter unit is intended for extraction and filtration of grinding dusts. WARNING Improper use can damage parts and be a danger to life and limb! The device must not be used for the extraction of oil-laden welding fume, explosive dust and... -
Page 7: General Safety Instructions
3.2. General safety instructions WARNING Dangers arising from improper use / unauthorised operations. The operator must ensure that their authorised personnel are familiar with all the safety indications in this manual in advance. The operator is responsible for ensuring that all work is carried out by authorised and qualified personnel. - Page 8 ● First the filter unit as delivered must be transported to its destination. Then lift the filter unit off the pallet. Therefore use the lifting rings (B). Use appropriate lifting tools (forklift truck, transport crane,...) with a sufficient minimum load-carrying capacity. The filter unit must be secured against tilting and slipping when it is moved, lifted or put down.
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Page 9: Commissioning
If this has not already been carried out by TEKA, a suitably qualified employee must be consulted. If the suction line includes extraction elements (e.g. suction arms, pipe grills, etc.), these must also be included in the layout. -
Page 10: Electrical Connection
5.2. Electrical connection WARNING Risk of electric shock. Electrical plants and equipment may only be built, modified and maintained by a qualified electrician or under the direction and supervision of a qualified electrician. Do not work on live electrical components and elements if you are not sure that these are indeed disconnected. -
Page 11: Water Supply / Water Quality
5.3. Water supply / water quality Due to the moistening of the outlet air, the water is little by little extracted from the filter unit. That is why water must be regularly be refilled. It is ensured by the automatic monitoring of the water level and the automatic refilling through the electrovalve. -
Page 12: Additive: Corrosion Protection "Hebro®Protect 95-103" (Optional)
5.3.1. Additive: corrosion protection "hebro®protect 95-103" (optional) A corrosion-protective agent should be added to the water in order to prevent the formation of rust, especially in case of separation of acidly reacting substances. This is primarily required when separating metal dust and scale dust. If you ordered a corrosion-protective agent when ordering the unit, add it to the water when commissioning the unit. -
Page 13: Operating The System
6. Operating the system 6.1. Explanation of the operating elements Control functions, setting options for programs, menu navigation, error messages, etc. are described in the enclosed operating manual of the unit control. There is also an explanation of the elements of the control panel. Operating elements for the device control Representa Designation... -
Page 14: Maintenance
7. Maintenance In accordance with national regulations, the operator is obliged to carry out repeat and functional tests. Unless otherwise specified by national regulations, we recommend regular visual inspections and functional tests of the device as described in the chapter “Maintenance intervals”. You find the chapter “Maintenance intervals”... -
Page 15: Cleaning/Replacing: Aluminium Mesh Filter And Droplet Separator
7.2. Cleaning/replacing: aluminium mesh filter and droplet separator ● Open the service door (see chapter 2.1). ● Detach the grounding cable of the mesh filter and the mist eliminator (see chapter 2.1) from the housing wall. Therefore detach the protective grid, if necessary (see chapter 2.1). ●... -
Page 16: Maintenance Of The Magnet Valves
7.4. Maintenance of the magnet valves The magnet valves (see chapter 2.1) must be regularly checked for their proper functioning. ● Set the wet separator to maintenance condition. For that purpose the power supply for the control must be maintained, but the fan must be switched off. The door of the control housing must be opened. -
Page 17: Dismantling / Disposal
A recommissioning of the device must only occur if it is ensured that the system is functionally equivalent to the original state. Repairs may only be carried out by TEKA personnel or, after consultation with TEKA GmbH, by the personnel authorised by the operator. -
Page 18: List Of Spare Parts
10. List of spare parts Filter element Article no. Aluminium mesh filter: (2 pieces of these filter elements are required for the device) WNA 1500 200351500 WNA 2000 / WNA 3000 / WNA 3500 200353500 WNA 5000 200355000 WNA 7500 200357500 WNA 9000... -
Page 19: Technical Data
11. Technical data Version 1500 2000 3000 3500 5000 7500 9000 Supply voltage Frequency Type of current Current intake 11,5 15,5 20,4 Air flow volume m³/h 1500 2000 2400 2900 5000 6500 8000 (possible operation point) Negative pressure 2400 2400 3000 3200 2600... -
Page 20: Ec Declaration Of Conformity
Tel.:+49 2541-84841-0 E-Mail: info@teka.eu Internet: www.teka.eu Designation of the device: TEKA wet separator WNA We hereby declare under our sole responsibility that the product mentioned above, from the serial number A19400010011001 resp. P44000010011001 on, conforms to the following directives: Machinery Directive:... -
Page 21: Training Protocol
13. Training protocol Designation of the device: TEKA wet separator WNA (This form can be used by the operator to document the training of the employees. Training should be performed by authorized personnel only. Refer to the instructions in Chapter "Safety Instructions") -
Page 22: Maintenance Intervals
Maintenance work must always be documented by means of a protocol. The approach of the maintenance measures is described in chapter "Maintenance". Maintenance interval Maintenance work Chapter recommended by TEKA determined by the operator Cleaning the aluminium mesh filter weekly and the droplet separator... -
Page 23: Visual Inspection Of The Device
14.2.1. Visual inspection of the device Visual inspection: Observation that there are no visible safety-related defects. WARNING Danger arising from the ready to operate condition of the device. Follow the procedure as described in the chapter “Set to maintenance state”. The following steps must be carried out in the course of the visual inspection: ●... -
Page 24: Functional Test Of The Device
14.2.3. Functional test of the device NOTICE Possible material damage due to faulty condition of the unit. Carry out a visual inspection before the functional test of the device as described in the previous chapters. The work as described in the chapter “Commissioning” must be finished. The following steps must be carried out in the course of the functional test: ●...
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