6.4 Set the sensitivity of the level monitoring relay 7 Maintenance 7.1 Reset to maintenance state 7.2 Cleaning the dust collecting tank 7.3 Cleaning of the spark separator 7.4 Maintenance of the filling level sensors 8 Dismantling / Disposal 9 List of spare parts...
12.2.3 Electrical test of the electrical lines and earthing connections 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...
2 Description of the system elements 2.1 Illustration of the system elements Installation example: Z.Nr. 11283702 Pos.1 Operating panel of the control Pos.9 Magnet valve Pos.2 Connection for mains cable Pos.10 Service door Pos.3 Exhaust air nozzle* Pos.11 Filling level sensor 3-pin Pos.4 Suction nozzle* (air inlet side) Pos.12...
The TEKA spark separator is a safety device to protect the filtering unit from sparks and glowing particles, especially during welding. The sparks are extinguished when the air flow strikes the surface of the water.
3 Safety instructions 3.1 Definition of the hazard symbols The device is constructed according to the state of the art and the recognised safety regulations. Nevertheless, during use threats to life and limb of the user or other persons may arise. The impairment of the machine or other property are also possible.
If the unit is placed in the outdoor area, the filter level control must be dismantled and placed indoors. The control and measurement cables to the spark separator are embarrassed to meet new or renew.
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.
5.1.1 Positioning the perforated sheet If the perforated sheet (see chapter 2.1) is to fulfil its function it must be mounted on the exhaust air side, i.e. on the side on which the exhaust air nozzle is located (see section 2.1). Before taking the equipment into service, it is therefore necessary to check that the perforated sheet is mounted on the correct side.
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.
6 Operating the system 6.1 Explanation of the operating elements Operating elements for the device control Representa Designation Description / function tion ON-OFF-switch By means of this switch, the device is switched on and off. The control is now ready for operation and begins automatically with the level control of the dust collecting tank.
Restarting the system. An acoustic trouble signal by the horn can also be triggered when there is too much water in the spark separator. In this case the filling level sensor has triggered. The reset of the malfunction can be carried out as follows: ●...
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”...
Clean as well the filling level sensor’s housing by removing the cap. Pay attention that the measurement electrodes of the sensor are not damaged. ● After cleaning the container push it back under the spark separator and secure with the toggle fasteners. Take care not to damage the gasket. ●...
8 Dismantling / Disposal Only authorised personnel may disassemble the machine. WARNING Dangers arising from electricity. Before the dismantling of the machine it has to be disconnected from the power supply and all supply lines. The operator is obliged to store and dispose of the collected dust in accordance with national or regional regulations.
This declaration will become void if the device is exposed to modifications that are not approved by the manufacturer in written form. Authorized representative for the technical documentation: TEKA Absaug- und Entsorgungstechnologie GmbH, Millenkamp 9, D-48653 Coesfeld (Jürgen Kemper, managing director) Coesfeld, 3rd january 2017 BA_Funkenvorabscheider_171107_EN 11.01.2022...
Chapter recommended by TEKA determined by the operator Cleaning the dust collecting tank (or weekly check of fill level) Cleaning of the spark separator monthly Maintenance of the filling level monthly sensors 12.2 General maintenance The described maintenances are independent from the demands of the system operations.
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12.2.1 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: ●...
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