Bosch ACC MT Installation Instructions Manual Download Page 1

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6720892132 (2021

/10)

/UG

/TZ/SC

Installation instructions/Quick-Start-Guide

Central controller with touch display

Air Center Control

ACC MT

Summary of Contents for ACC MT

Page 1: ...6720892132 2021 10 GB UG TZ SC KE RW Installation instructions Quick Start Guide Central controller with touch display Air Center Control ACC MT ...

Page 2: ... supply connection 12 2 6 7 Mains power supply part number 8733502082 12 2 7 Technical data 13 3 Installation 14 3 1 Preparations before installation 14 3 1 1 Installation site 14 3 1 2 Use cable feed optional 14 3 1 3 Inserting expansion card AC EXP optional 14 3 1 4 Cable specifications 15 3 2 Types of installation 16 3 2 1 Installation on finished walls without cable conduit 16 3 2 2 Installati...

Page 3: ...ns Operation of the ACC MT central controller in the VRF air conditioning system cannot result in conditions that are hazardous to the user and environment H Notices for the target group These installation instructions are intended for qualified persons who are skilled in dealing with climate heating and electrical systems All instructions must be observed Failure to comply with instructions may r...

Page 4: ...radiation Locations where combustible gases or dusts are present Inlocationswithhightemperaturesor near an open flame Damp rooms where water can enter the device and cause a short circuit H Original spare parts and accessories The manufacturer assumes no liability for damage caused by spare parts not supplied by the manufacturer Use only original spare parts and accessories from the manufacturer H...

Page 5: ... via the PQE protocol The central controller can be operated via 3 different user levels or user roles User Expert Administrator Users with the role of User can control indoor units either individually or as a group via the central controller These users can only perform the most important basic settings Users with the role of Expert e g Facility Manager can access functions in the central control...

Page 6: ...ied out manually in combination with unique IDU addresses 4 The AHU set can be connected to an AHU air handling unit ventilation unit The AHU is a system component which is not available from Bosch and must be sourced from provided by a third party 0010024046 005 AF SB AF SB AF SB XYE XYE Air Flux Outdoor Units AF 6300 Slave Slave Master Air Flux Indoor PQE PQE PQE ERV X1X2 ARC C 1 X1X2 ARC C 1 X1...

Page 7: ...nstaller Guide 5 1 Digital terminal I O 6 1 XYE terminal 7 1 Power source terminal 8 2 Insert for cable feed each with 2 fixing screws 9 USB stick with open source information open source information also available at https www bosch thermotechnology com global 10 Ferrite only included in scope of delivery for units with the part number 8733502082 The expansion card AC EXP is not included in the s...

Page 8: ...Product Information Air Center Control 6720892132 2021 10 8 2 5 Dimensions Fig 3 Dimensions in mm 0010023910 002 271 188 42 10 1 R 6 6 R 2 5 R 105 1 R 100 4x 2x 16x R 5 6 2 x ...

Page 9: ...sert card into the slot below the marking in the holder with the contacts facing upwards and pointing towards the marking 2 XYE 1 3 Digital I O 4 Factory Reset default setting with LED 5 Ethernet 1 incl PoE WAN LAN 6 DCin power supply 7 Screw locking device of central controller on wall mounting bracket Notice When inserting the Micro SD card make sure it is actually in the slot and isnot being pu...

Page 10: ...ushbutton flashes after roughly 5 seconds Briefly release the Factory Reset while LED is flashing Press Factory Reset again and hold for at least 5 seconds while the LED is flashing The LED lights up continuously The central controller has now been reset to the default setting 2 6 3 Connections on reverse side AC EXP only Fig 5 Connections on rear only AC EXP expansion board connections for ACC MT...

Page 11: ... This can be done with a paper clip for example It is also possible to force a restart by disconnecting the central controller from the power supply then reconnecting it 0010024661 002 Factory reset LAN 1 PoE DC 24V XYE 1 X Y E XYE 2 X Y E XYE 3 X Y E XYE 4 X Y E ModBus D1 D0 C Analog I I 0 0 LAN 2 Digital Out Digital In 2 2 1 1 2 2 1 1 Analog I I 0 0 LAN 2 XYE 2 X Y E XYE 3 X Y E XYE 4 X Y E ModB...

Page 12: ...082 Wind connecting lead of the power supply unit around the ferrite 1 and 2 Position ferrite as close as possible to the terminals of the power supply unit 3 Establish connection 4 Fig 9 Power supply connection 1 Ferrite 2 Red wire ferrule 3 Black wire ferrule For more information installation instructions of power source included in scope of delivery of power source 0010024453 001 F a c t o r y ...

Page 13: ...Type A max 500 mA max 32 GB FAT 32 LAN 100 Mbit s 1 XYE 2 Digital In 24 V DC max 15 mA 2 Digital Out Dry Contact max 24 V AC DC continuously max 250 mA max 2 A peak 1 micro SD card Connections for expansion card 1 LAN 100 Mbit s 3 XYE 1 ModBus RTU max 115 kbit s 1 Analogue In 0 10 V 1 Analogue Out 0 4 20 mA Protection index IP30 Ambient conditions operation 0 40 C 5 85 RH pollution degree 2 Ambien...

Page 14: ...t not be covered 3 1 2 Use cable feed optional The supplied cable feed is required for the installation with cable conduit The inserts for the cable feed are required to be used in these cases only If the central controller is used without an expansion board an insert must only be replaced by a cable feed If an expansion board is used both cable feeds are required In each case both openings must b...

Page 15: ...ource provided Use alternative power source according to IEC 60335 1 double insulated approvedfordomesticappliances with connecting cable 1 5 mm2 Power can also be supplied via network cable PoE Ethernet minimum CAT 5e S UTP Maximum length 100 m XYE Shielded 3 wire flexible cable 0 75 mm use uninsulated wire ferrules Maximum length 1200 m If this length is exceeded it is not possible to establish ...

Page 16: ...Installing the wall box example for illustration purposes Guide the communication lines through the opening provided in the wall box Screws and anchors are not included in the scope of delivery Use appropriate screws and anchors for the wall type To avoid any problems when connecting the central controller we recommend that the length of the cable outside the wall opening is at least 200 mm Instal...

Page 17: ...w that acts as locking device for the central controller on the wall mounting bracket Fig 4 Item 8 page 9 to be tightly fastened without problems we recommend using cable conduits with detachable front To avoid any problems when connecting the central controller we recommend that the length of the cable outside the cable conduit is at least 200 mm Installwallmountingbracket30 mmabovethecablecondui...

Page 18: ... central controller with screw Fig 19 Fasten central controller 3 2 4 Removing the central controller Loosen screw on the underside of the central controller Fig 20 Loosen screw Pull off central controller at bottom and unhook from the wall mounting bracket at the top Fig 21 Unhook central controller Disconnect all plug in connectors 0010023915 001 1 2 0010023930 001 0010023928 001 0010023929 001 ...

Page 19: ...e connection with the power supply Follow the instructions of the configuration wizard step by step The following configurations can be made Select language country time zone date and time Restore saved settings Perform software updates Create new admin user Start system scan The first user account to be set up is a user account with administrator rights Once the administrator account has been set...

Page 20: ...ftware updates are available Faults exist No software updates are available and no faults are present Call up help for operation of the current screen Displays outdoor temperature date and time Operate units Edit indoor units groups adjust several or individual units Access display variants Tile List and Floor plan view Set functions such as Mode Fan or Temp for selected indoor units Floor plans E...

Page 21: ...omer on the topic of data protection Following successful commissioning we recommend saving the settings on a USB stick and handing it to the customer operating instructions ACC MT Schedules Create and edit time programs Assign indoor units to the time programs Set periods and operational functions for the indoor units Calendar Set periods in which time programs apply Set exceptions for time progr...

Page 22: ...lled up directly at the central controller Example of display changes are possible Table 7 Main menu and help Description Description Initial Menu Access the following via the Help menu item ACC information Addit terms and conditions Additional privacy statement Open source information Help Call up help for operation of the current screen ...

Page 23: ...he return and recycling of old electronic appliances that apply in each country As electronic devices may contain hazardous substances it needs to be recycled responsibly in order to minimize any potential harm to the environment and human health Furthermore recycling of electronic scrap helps preserve natural resources For additional information on the environmentally compatible disposal of old e...

Page 24: ...Bosch Commercial and Industrial Cotswold Way Warndon Worcester WR4 9SW Tel 0330 123 3004 Email commercial industrial uk bosch com www bosch industrial co uk ...

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