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FLIS-EX
Operating Instructions

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Summary of Contents for sewerin FLIS-EX

  • Page 1 FLIS-EX Operating Instructions...
  • Page 2 FLIS-EX Suction intake Canister holder with bayonet fitting for storing the hose Fig. 1: Side view A Motor protection switch Exhaust opening Fig. 2: Side view B...
  • Page 3 FLIS-EX Nozzle Clamping coil Hose clip with lug Hose (fabric) Fig. 3: End of hose with bayonet fitting...
  • Page 4 Illustration of warnings in this document WARNING! Risk of personal injury. Could result in serious injury or death.
  • Page 5: Table Of Contents

    General ..................1 Warranty ..................1 Purpose ..................2 Intended use ................2 Features ...................3 Operation .................4 Preparing the device ..............4 Switching the device on ............5 Switching off the device.............6 Maintenance and servicing ............7 Visual inspection ...............7 Cleaning ..................7 Transport, storage, storing the hose ........8 Appendix ..................9 Technical data ................9 Explosion protection ..............9...
  • Page 6: General

    Hermann Sewerin GmbH accepts no liability for any damages resulting from non-compliance with these instructions. The warranty and liability provisions of the terms of sale and delivery of Hermann Sewerin GmbH are not affected by the information given below. This product must only be operated after the relevant operating instructions have been read and understood.
  • Page 7: Purpose

    High concentrations of CO in respiratory air leads to disorientation, unconsciousness and death. SEWERIN's FLIS-EX (FLIS for short) helps ventilate and purge shafts. Intended use The following work can be performed in shafts with the FLIS: ●...
  • Page 8: Features

    Features The FLIS has been constructed in accordance with the European explosion protection standard ATEX 100a and complies with the CENELEC recommendations. The FLIS contains the following electrical equipment: EU type examination Type certificate Fan motor EeeA.. 56./.. PTB 03 ATEX 3004 Motor protection 5823/8 DMT 01 ATEX E153 U...
  • Page 9: Operation

    Operation The FLIS can both ventilate and purge shafts. Either of the two options is selected depending on: ● the type and size of the shaft ● the anticipated gases ● the regulations of the responsible German Social Accident Insurance Institution or other legal stipulations WARNING! Risk of poisoning from toxic gases Shafts may contain harmful toxic gases.
  • Page 10 4. Dangle the hoses in the shaft as follows. − Ventilate: extension hose − Purge: suction hose The cage of the suction hose must be inside the shaft. Connection options Type of use Suction intake Exhaust opening Ventilating 1 × 1 ×...
  • Page 11: Switching The Device On

    Switching the device on Once you have prepared the device (section 3.1), you can start to use it. 1. Connect the device outside of the explosive area. − Do this by connecting the FLIS to the power supply. Switch on the device at the motor protection switch. The device starts to ventilate or purge the shaft.
  • Page 12: Maintenance And Servicing

    Maintenance and servicing The FLIS does not require maintenance. An inspection protocol is appended for regularly checking the device in accordance with DIN 60079-17. Visual inspection The FLIS does not have enclosed housing. Therefore, damage from external influences are possible. FLIS ●...
  • Page 13: Transport, Storage, Storing The Hose

    Transport, storage, storing the hose Transport and storage ● Protect the FLIS from mechanical damage during transportation. Pay attention in particular to the bottom of the device which is freely accessible. ● Make sure the device is dry when storing. ●...
  • Page 14: Appendix

    0 – 90 % r.h. Permitted atmospheric pressure 860 – 1100 hPa Explosion protection The FLIS-EX is classified in explosion protection group II2G IIC T4 Gb and is suitable for the following atmospheres: − Methane CH − Propane C − Butane C −...
  • Page 15: Accessories

    ZG03-Z0401 Extension hose ZG03-Z0201 Extension hose in canister holder ZG03-81000 Declaration of conformity Hermann Sewerin GmbH hereby declares that the FLIS-EX 230 V fulfils the requirements of the following guideline: ● 2014/34/EU Gütersloh, 2016-04-20 Dr S. Sewerin (Managing Director) The complete declarations of conformity can be found online.
  • Page 16: Inspection Protocol

    Inspection protocol INSPECTION PROTOCOL FLIS-EX FAB No. (e. g.: 008 01 xxx) according to DIN EN 60079-17 24.01.2023 Visual check (to be performed by the user before starting to work) Housing in perfect condition Mains connection line undamaged Suction hose undamaged...
  • Page 17 Fax.: +351 234 024 446 Tel.: +34 91 74807-57 www.sewerin.com Fax: +34 91 74807-58 info@sewerin.pt www.sewerin.com info@sewerin.es Sewerin Sp. z o.o. Sewerin Ltd. ul. Twórcza 79L / 1 Hertfordshire 03-289 Warszawa, Polska Tel.: +48 22 675 09 69 Phone: +44 1462-634363 Tel.

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