Meltem M-WRG-S/Z-S Installation Manual

Meltem M-WRG-S/Z-S Installation Manual

Connecting the control cable / bus cable
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Part no. 5301-13-01 Week 22/2017 EN
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
info@meltem.com · www.meltem.com
HOME VENTILATION WITH HEAT RECOVERY
Ventilation units
M-WRG-S/Z-S
M-WRG-S/Z-24
M-WRG-S/Z-EIB
M-WRG-S/Z-KNX (-F, -FC)
Connecting the control cable / bus cable
V E N T I L AT I O N & H E AT R E C O V E R Y
VE NT I LAT I O N T H E R IG HT W AY

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Summary of Contents for Meltem M-WRG-S/Z-S

  • Page 1 Connecting the control cable / bus cable Part no. 5301-13-01 Week 22/2017 EN VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 2: Table Of Contents

    Warranty and liability ..................... 7 Tools and equipment required ..................7 Codes for designation of wire colours ................. 7 Connecting the M-WRG-S/Z-S to the control cable ............. 8 Overview of the modules ....................8 6.1.1 Board in M-WRG-S/Z-S ventilation unit ................8 6.1.2...
  • Page 3 9.6.2 Attaching the cover to the ventilation unit ............... 31 VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 4 V E N T I L AT I O N & H E AT R E C O V E R Y VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 5: Introduction

    Introduction Notes on this installation manual This installation manual contains important information that should be followed when connect- ing the control cables / bus cables to the M-WRG-S/Z-S, M-WRG-S/Z-24, M-WRG-S/Z-EIB and M-WRG-S/Z-KNX (-F, -FC) ventilation units. ► Read all the instructions carefully before installing to avoid possible risks and mistakes.
  • Page 6: Revision Index

    A note as used in this manual contains important information about the product or about a part of the manual to which particular attention should be paid. VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 7: Notes On Using The Ventilation Units Safely

    — The ventilation unit must not be operated without air filters. — For any use contrary to the intended use, Meltem Wärmerückgewinnung GmbH & Co. KG shall accept no liability for any damage that may occur and offers no warranty that the components will work perfectly and correctly. Warranty and liability The warranty and liability shall be void if the ventilation unit is not connected as described in this installation manual.
  • Page 8: Connecting The M-Wrg-S/Z-S To The Control Cable

    M-WRG-S/Z-EIB, M-WRG-S/Z-KNX (-F, -FC) V E N T I L AT I O N & H E AT R E C O V E R Y Connecting the M-WRG-S/Z-S to the control cable NOTE The installation must be carried out in accordance with the generally acknowledged rules of tech- nology.
  • Page 9: Control Cable Types

    Fig. 3: Removing the network connection cover VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com - 9 -...
  • Page 10: Connecting The Control Cable And Optional Pushbutton/Led To The Ventilation Unit Boards

    X (anode) Intensive ventilation feedback Table 3: Terminal assignment of the control cable for M-WRG-S/Z-S ventilation unit VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 11: 6.3.3.2 Circuit Diagram

    Optional: LED for zero position, intensive ventilation BUSCH-JAEGER 2710 U Fig. 4: Circuit diagram for wiring the M-WRG-S/Z-S ventilation unit with control cable and optional pushbutton/LED NOTE — Up to five M-WRG-S/Z-S ventilation units may be connected to the three-step rotary switch and intensive ventilation pushbutton. No separate power supply is needed. —...
  • Page 12: Inserting The Network Connection Cover And Attaching The Cover To The Ventilation Unit

    Fig. 5: Cover pivot points VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com - 12 -...
  • Page 13: Connecting The M-Wrg-S/Z-24 To The Control Cable

    Remove the network connection cover (see section 6.3.2 on page 9). VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 14: Connecting The Control Cable To The Ventilation Unit Board

    __________ Table 6: Output assignment for the M-WRG-S/Z-24 ventilation unit VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 15: 7.3.2.3 Circuit Diagram

    Insert the network connection cover once more and attach the cover to the ventilation unit (see section 6.3.4 on page 12). VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 16: Connecting The M-Wrg-S/Z-Eib To The Eib Universal Interface 6119/40 And Eib Bus Cable

    The EIB universal interface 6119/40 is not one of the items supplied. VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 17: Control Cable Types (Eib Bus Cable)

    Ventilation level: 07 Ventilation level: 08 Ventilation level: 09 VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com - 17 -...
  • Page 18: Output Assignment (Processed By The Eib Interface)

    Fig. 10: Circuit diagram for wiring the M-WRG-S/Z-EIB ventilation unit without feedback VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 19: 8.3.2.4 Circuit Diagram For Wiring With Feedback

    Note which functions are available if the feedback is wired at a terminal other than termi- nal A. VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 20: Fixing The Eib Universal Interface 6119/40 In The Ventilation Unit And Connecting The Eib Bus Cable

    Attach the cover to the ventilation unit (see section 6.3.4 on page 12). VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 21: Connecting The M-Wrg-S/Z-Knx (-F, -Fc) To The Knx Bus Cable

    Board in M-WRG-S/Z-KNX (-F, -FC) ventilation unit Fig. 15: Board in M-WRG-S/Z-KNX (-F, -FC) ventilation unit VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 22: Position Of The Assemblies

    Table 10: Allocation of ventilation unit type and control cable type (KNX bus cable) VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 23: Terminal Assignment Of The Knx Interface

    Reduced ventilation LED Normal ventilation LED Increased ventilation LED VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com - 23 -...
  • Page 24: M-Wrg-S/Z-Knx-Fc Ventilation Unit

    Table 13: Terminal assignment of KNX interface for M-WRG-S/Z-KNX-FC ventilation unit VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 25: Connecting The Knx Bus Cable To The Knx Interface

    Table 11, Table 12 or Table 13 in section 9.3 from page 23. VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 26: Configuring The Knx Interface

    Parameter settings for the KNX interface 9.5.2.1 US/U 12.2 parameters - General VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 27: Us/U 12.2 Parameters, Channels A, B, C, D, I, J (Switching Channels For Controlling The Ventilation Programs In The Ventilation Unit)

    9.5.2.3 US/U 12.2 parameters, channels E, F, G, H, K, L (feedback channels from ventilation unit) VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com...
  • Page 28: Creating The Group Address

    Gira pushbutton sensor 3. VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com · www.meltem.com - 28 -...
  • Page 29 V E N T I L AT I O N & H E AT R E C O V E R Y VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 30: Example Of Linking The Knx Pushbutton Sensor (Provided By The Customer) And Led Feedback

    9.5.5.2 Linking with reference to the example of “Reduced ventilation” - LED feedback VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 31: Final Tasks

    Attach the cover to the ventilation unit (see section 6.3.4 on page 12). VE NT I LAT I O N T H E R IG HT W AY Meltem Wärmerückgewinnung GmbH & Co. KG Am Hartholz 4 · D-82239 Alling info@meltem.com ·...
  • Page 32 The information in this publication is regularly checked and any necessary corrections are made in the subsequent edi- tions. Copyright © Meltem Wärmerückgewinnung GmbH & Co. KG We reserve the right to make changes. Meltem Wärmerückgewinnung GmbH & Co. KG...

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