Bosch Air Center Control ACC MT Installation Instructions Manual
Central controller with touch display
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Also See for Air Center Control ACC MT:
- Installation instructions manual (24 pages) ,
- User manual (56 pages)
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Summary of Contents for Bosch Air Center Control ACC MT
- Page 1 Installation instructions/Quick-Start-Guide Central controller with touch display Air Center Control ACC MT...
- Page 2 Table of contents Table of contents 7 Help and operation ......20 8 Environmental protection and disposal ... 21 1 Explanation of symbols and safety instructions .
- Page 3 Explanation of symbols and safety instructions General safety instructions Explanation of symbols and safety instructions Operation of the ACC MT central controller in the VRF air Explanation of symbols conditioning system cannot result in conditions that are hazardous to the user and environment. Warnings In warnings, signal words at the beginning of a warning are used to indicate the type and seriousness of the ensuing risk if...
- Page 4 Product Information • In locations with high temperatures or near an open flame. other units of the type ERV, AF-HB or AHU-KIT) via an 4 XYE communication cable. • Damp rooms where water can enter the device and cause a short-circuit.
- Page 5 Product Information System overview Internet PC Access (via LAN) Air Center Control ACC MT Ethernet 1: LAN / WAN1 Digital I/O AC EXP Modbus/RTU Power Meter CL5000L/M Ethernet 2 Air Flux Outdoor Primary Unit AF 5300 MDCI MDCI AC-CM Air Flux Outdoor...
- Page 6 [9] USB stick with open source information (open source • Modbus/RTU energy meters (via AC-EXP) information is also available at https://www.bosch- homecomfortgroup.com/, along with software updates) For more information on compatible variable refrigerant flow system components Air Flux product catalogue.
- Page 7 Product Information Status display LED Description Solid red System fault is present (more information is shown on the display). Central controller is in operation. Flashing red A fault is present in the central controller. Table 2 Status LED indication Dimensions 10,1"...
- Page 8 Product Information Connections and control elements 2.6.1 Connections on reverse side without AC EXP 0010024444-002 Fig. 4 Connections on rear (without AC EXP expansion board for ACC MT central controller; shown without cover) [1] Slot for Micro SD card (insert card into the slot below the 2.6.2 Restore default setting of central controller marking in the holder with the contacts facing upwards and pointing towards the marking)
- Page 9 Product Information 2.6.3 Connections on reverse side (AC EXP only) 0010024445-002 Fig. 5 Connections on rear (only AC EXP expansion board connections for ACC MT central controller; shown without cover) [8] Analogue I/O is not used [9] Ethernet 2 Modbus/TCP is for BMS connection [10] XYE 2 [11] XYE 3 [12] XYE 4...
- Page 10 Product Information 2.6.4 Connections – view from above Analog LAN 2 ModBus XYE 4 XYE 3 XYE 2 XYE 1 Digital Out Digital In Factory LAN 1 DC 24V reset PoE+ I+ I- 0+ 0- D1 D0 C X Y E X Y E X Y E X Y E...
- Page 11 Fig. 8 Power supply connection [1] Red wire ferrule (+) [2] Black wire ferrule (–) Technical data Device designation Air Center Control ACC MT Construction Electronic, separately installed controller for surface installation Weight 1590 g Dimensions 271 × 188 × 42 mm Power supply 24 V DC 1A or PoE+ and 24 W (802.3at)
- Page 12 Installation SELV voltage Max. 57 V DC Rated impulse voltage , PoE+:1500 V; other connections: 500 V Operating principle according to IEC/EN 60730-1 Type 1 Software class according to IEC/EN 60730-1 Specified voltage and specified current for the purpose of EMC 24 V/0,7 A interference tests Table 3...
- Page 13 1) To be evaluated depending on the application; do not connect shield to central controller. Table 4 Cable specifications Types of installation The central controller can be attached in 2 ways: The wall box is not a Bosch product and must be acquired • Installation on finished walls without cable conduit separately. •...
- Page 14 Installation ▶ Install wall box in the opening. ▶ Install the wall mounting bracket on the wall box. The opening in the wall mounting bracket is over the opening in the wall box. > 0010024055-001 Fig. 12 Installing the wall box (example for illustration 0010024053-001 purposes) Fig.
- Page 15 Installation To make the connection easier: ▶ Position cable. To allow the screw that acts as locking device for the central controller on the wall mounting bracket ( Fig. 4, Item [8], 1 2 3 page 8) to be tightly fastened without problems, we recommend using cable conduits with detachable front.
- Page 16 Installation ▶ Connect cable and, if necessary, fasten with cable ties to 3.2.3 Hook in central controller and fasten ▶ Hook central controller into the wall mounting bracket, fold the tabs below the cable feeds. down. 10 9 0010024050-001 Fig. 16 Connect cable 0010023915-001 Fig.
- Page 17 Commissioning 3.2.4 Removing the central controller ▶ Loosen screw on the underside of the central controller. To ensure fault-free communication between the central controller and variable refrigerant flow system components: ▶ Bring indoor units into operation first, followed by the outdoor units.
- Page 18 First steps Table 5 Recommended system configuration The settings listed can be accessed via the page Dashboard National data protection regulations must be observed when ( Chapter 5.1, page 18). creating the user accounts ( “Observe and comply with data protection notices for the operator”...
- Page 19 First steps Description Description Header • Navigation elements on every page at the top edge of the screen • Access the main menu ( • Call up the page Dashboard ( • Go back to previous page ( • Log user in and out ( •...
- Page 20 System handover Table 6 Overview Changing the keyboard assignment System handover The keyboard assignment can be be changed via the on-screen ▶ Explain the functions and operation of the central keyboard. controller to the customer. To change the keyboard assignment to another language. ▶...
- Page 21 Open Source Software management, payment handling, programming, data hosting and hotline services we can commission and transfer data to Bosch Thermotechnik also uses Open Source Software to external service providers and/or Bosch affiliated enterprises. control the products. In some cases, but only if appropriate data protection is...
- Page 22 Data Protection Notice personal data which is based on art. 6 (1) sentence 1 (f) GDPR / UK GDPR. To exercise your rights, please contact us via privacy.ttgb@bosch.com To find further information, please follow the QR-Code. Air Center Control – 6720892132 (2024/08)
- Page 24 Bosch Thermotechnik GmbH Sophienstrasse 30-32 35576 Wetzlar, Germany www.bosch-industrial.com...
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