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Issue07/24EN
SAP No.1273825
Katherm QE
► Assembly, installation and operating instructions
Keep these instructions in a safe place for future use!

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Summary of Contents for Kampmann Katherm QE

  • Page 1 Katherm QE ► Assembly, installation and operating instructions Keep these instructions in a safe place for future use! Issue07/24EN SAP No.1273825...
  • Page 3: Table Of Contents

    Table of contents 1 General ..........................5 1.1 About these instructions ........................1.2 Explanation of Symbols.......................... 2 Safety............................ 6 2.1 Correct use............................. 2.2 Limits of operation and use........................2.3 Risk from electrocution!......................... 2.4 Personnel requirements - Qualifications ....................2.5 Personal Protective Equipment ......................3 Transport, storage and packaging..................
  • Page 4 10.1 Securing against reconnection ....................... 30 10.2 Maintenance Schedule:.......................... 30 10.3 Maintenance work ..........................30 10.3.1 Clean the inside of the unit ........................30 11 Faults ............................ 31 11.1 Fault table.............................. 31 11.2 Start-up after rectification of fault ......................31 12 Certificates..........................
  • Page 5: General

    Katherm QE Assembly, installation and operating instructions General About these instructions These instructions ensure the safe and efficient handling of this equipment. These instructions form an integral part of the equipment and have to be kept in the direct vicinity of the equipment and available to personnel at all times.
  • Page 6: Safety

    Correct use Katherm QE are used to heat indoor spaces (e.g. living rooms, commercial spaces and showrooms). Within the room to be heated, the unit needs to be connected to the in-situ power grid. Observe the operating limits and limits of use described in Chapter 2.2 [} 6].
  • Page 7: Risk From Electrocution

    Katherm QE Assembly, installation and operating instructions IMPORTANT NOTE! Warning of misuse! In the event of misuse, as outlined below, there is a danger of restricted or failed operation of the unit. En- sure that the air flow can circulate freely.
  • Page 8: Personnel Requirements - Qualifications

    Katherm QE Assembly, installation and operating instructions Personnel requirements - Qualifications Expertise The installation of this product requires specialist expertise in heating, cooling, ventilation, installation and electrical engin- eering. As this knowledge is normally acquired through professional training in one of the above fields, it is not dealt with further here.
  • Page 9: Transport, Storage And Packaging

    IMPORTANT NOTE! Warranty claims can only be made within the applicable period for complaints. (More information is avail- able in the T&Cs on the Kampmann website) IMPORTANT NOTE! 2 people are needed to transport the unit. Wear personal protective clothing when transporting the unit.
  • Page 10: Storage

    Katherm QE Assembly, installation and operating instructions Storage Store packaging under the following conditions: Do not store outdoors. Store in a dry and dust-free place. Store in a frost-free place. Do not expose to aggressive media. Protect from direct sunlight.
  • Page 11: Technical Data

    < 28 stage Tab. 2: Technical data Katherm QE The sound pressure level was calculated with an assumed room insulation of 8 dB(A). This corresponds to a dis- tance of 2 m, a room volume of 100 m³ and a reverberation time of 0.5 s (in accordance with VDI 2081).
  • Page 12: Construction And Function

    Brief description Katherm QE are decentralised units to heat room air, for use in hotels, offices and business premises, among others. Second- ary air is drawn in by the fan and passed through the electric heating coil. The temperature-controlled air rises up the façade...
  • Page 13: Installation And Wiring

    Katherm QE Assembly, installation and operating instructions Installation and wiring Requirements governing the installation site Only install and assemble the unit if the following conditions are met: Make sure that the unit is securely suspended/standing. Ensure that the airflow can circulate freely.
  • Page 14: Installation Steps

    Katherm QE Assembly, installation and operating instructions 6.2.1 Installation steps...
  • Page 15 Katherm QE Assembly, installation and operating instructions...
  • Page 16 Katherm QE Assembly, installation and operating instructions...
  • Page 17 Katherm QE Assembly, installation and operating instructions Separately packed roll-up grilles, for instance when using installation covers to protect the trenches from dirt, are rolled up in the factory. The grille can become slightly over-long due to the steel springs extending. Unrolling the grille and laying it flat for a few hours can return the grille to its original length.
  • Page 18: Screed Work

    Katherm QE Assembly, installation and operating instructions 6.2.2 Screed work The following work steps must be completed before screed work: The electrical connection has been made correctly. The appliance is correctly positioned and aligned. There are no sound bridges to the bare concrete, especially in the area of the mounting aids.
  • Page 19: Installation

    Katherm QE Assembly, installation and operating instructions Installation 6.3.1 Connection to the pipe network Dimensions in mm Window side Room side Top view (without cover panel) Front view Side view Window side Room side Side view (cross-section enlarged) Top view (without cover panel)
  • Page 20: Fitting The Grille

    Installation cover: Caution: Do not operate the Katherm QE or the electric heating coil with the installation cover in place. After removing the installation cover, position the grille and screw in place with the grille fixings and the self-tapping screws.
  • Page 21 Katherm QE Assembly, installation and operating instructions Fixing the grille on trench extensions Proceed as follows to adapt the grille to structural conditions on site with trench extensions: Loosen the fastening screws. Position the grille. Re-position and attach the grille fixings.
  • Page 22: Electrical Connection

    Electromechanical connection, 230 V (*00) Circuit description Katherm QE Katherm QE require a power supply of 230 VAC. The output of the electric heating coil and the EC fan are continuously controllable via a 0-10 V DC signal. Internal safety cut-out: In the event of improper use, the heating output is reduced or switched off.
  • Page 23 Control signal Function 2 V - 9 V 0 - 100% Control voltage BMS [V] Setting the LED status messages DIP switches Terminal assignment X1 Terminal assignment X2 Fig. 3: Katherm QE circuit board (230 V)
  • Page 24 Katherm QE Assembly, installation and operating instructions Terminal assignment mains Mains connection (203 V/ 50 Hz) vault Floating fault signal output (max. load 60 V AC/DC 1 A) Enable DI1, potential-free enable contact 24 V Voltage output 24 VDC (max. 40 mA) 0 - 10 V AI1, control signal 0...10 V = heating power 0...100% (Ri = 100 KΩ)
  • Page 25 Katherm QE Assembly, installation and operating instructions...
  • Page 26 Katherm QE Assembly, installation and operating instructions...
  • Page 27 Katherm QE Assembly, installation and operating instructions...
  • Page 28: Pre-Commissioning Checks

    Katherm QE Assembly, installation and operating instructions Pre-commissioning checks During initial commissioning, it must be ensured that all necessary requirements are met so that the appliance can function safely and as intended. Structural tests Check that the unit is securely standing and fixed.
  • Page 29: Operation

    Katherm QE Assembly, installation and operating instructions Operation Operation of electromechanical control Room temperature controller type 146928 room temperature controller for 2- and 4-pipe applications, surface-moun- ted wall installation on a flush-mounted box setpoint display by threshold arrows heating or cooling via active 0-10 V signals...
  • Page 30: Maintenance

    Katherm QE Assembly, installation and operating instructions Maintenance 10.1 Securing against reconnection DANGER! Risk of death by unauthorised or uncontrolled restart! Unauthorised or uncontrolled restarting of the equipment can result in serious injury or death. Before restarting, ensure that all safety devices are fitted and working properly and that there is no haz- ard to humans.
  • Page 31: Faults

    Katherm QE Assembly, installation and operating instructions Faults The following chapter describes possible causes of faults and the work needed to rectify them. Should faults occur frequently, shorten the maintenance intervals in line with the actual loading on the unit.
  • Page 32 Katherm QE Assembly, installation and operating instructions Table Tab. 1 Operating voltage ..............................6 Tab. 2 Technical data ............................... 11 Tab. 3 Maximum electrical connection values, electromechanical version................ 22...
  • Page 33: Certificates

    Katherm QE Assembly, installation and operating instructions Certificates EU-Konformitätserklärung EU Declaration of Conformity Déclaration de Conformité CE Deklaracja zgodności CE EU prohlášení o konformite KAMPMANN Wir (Name des Anbieters, Anschrift): GMBH & Co. KG Friedrich-Ebert-Str. 128-130 We (Supplier’s Name, Address):...
  • Page 34 Katherm QE Assembly, installation and operating instructions Gemäß den Bestimmungen der Richtlinien: Following the provisions of Directive: Conformément aux dispositions de Directive: Zgodnie z postanowieniami Dyrektywy: Odpovídající ustanovení směrnic: 2014/30/EU EMV-Richtlinie 2014/35/EU Niederspannungsrichtlinie Hendrik Kampmann Lingen (Ems), den 01.09.2020 ___________________________________...
  • Page 36 Country Contact Kampmann UK Ltd. Dial House, Govett Avenue Shepperton, Middlesex, TW17 8AG T +44 1932/ 228592 Great Britain F +44 1932/ 228949 E info@kampmann.co.uk W Kampmann.co.uk...

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