Operating Instructions Busch-Dimmer® Dimmer - Busch
Contents
1. circuit 7 4 Inserting the glow lamp O Note The glow lamp is included in the delivery with cover plate The glow lamp serves for orientation and is only available as flush mounted version 1 Pull the rotary knob off The rotary knob is fixed with a spring and can be removed by turning it in a clockwise direction Remove the cover plate Plug the glow lamp onto the centre terminals with the nose facing the dimmer centre Seat the cover plate on the insert Attach the rotary knob Pron Operating Instructions 1473 1 7914 9 Operating Instructions Busch Dimmer Commissioning 8 Commissioning Flush mounted MDRC y SS z 1 E un D on y ot O gt 1 F Fig 4 Front of devices O 1 Potentiometer 2 Potentiometer behind cover 1 Set the minimum brightness on the potentiometer on the front of the device Operating Instructions 1473 1 7914 40 Operating Instructions Busch Dimmer A member of the ABB Group Busch Jaeger Elektro GmbH PO box 58505 L denscheid Freisenbergstrake 2 58513 L denscheid Germany www BUSCH JAEGER com info bje de abb com Central sales service Phone 49 0 2351 956 1600 Fax 49 0 2351 956 1700 Notice We reserve the right to at all times make technical changes as well as changes to the contents of this document without prior notice The detailed specifications agreed to at2. the time of ordering apply to all orders ABB accepts no responsibility for possible errors or incompleteness in this document We reserve all rights to this document and the topics and illustrations contained therein The document and its contents or extracts thereof must not be reproduced transmitted or reused by third parties without prior written consent by ABB Copyright 2012 Busch Jaeger Elektro GmbH All rights reserved BUSCH JAEGER Vv 1473 1 7914 Rev 01 17 12 2012
3. 1473 1 7914 Rev 01 17 12 2012 Operating Instructions Busch Dimmer Dimmer 2250 U 2250 KB BUSCH JAEGER Vv Operating Instructions Busch Dimmer 1 SALLY seed exec A peeasareenawuatt ps dhe A es svsabe E E E AEE TE 3 2 INLENGS dius temer rad eee Meee reste ee See tame A aad Hal alien dao dian te et see Beate deL prize ath de Beate eens 3 3 ENVITON Metacritic oadt aras 3 4 Technical datar a A o e e deen fa ete e ia 4 5 SETUP ANG UN O a da 5 5 1 Features of function and CQUIPMENL ee eee a aeiae aa ia Ea aaae a aE EE EAE EEA 5 5 2 Possible coMmbNationS enaere a 5 6 Reduction of the connection load derating ooooccconnnncnnnoccnnnoncccnnnannnnnncnn cnn n rc naar nn r nn cnn rra rre rra 6 7 Installation and electrical connection oooooononoccccccnnnconononnconcnonnnononocnncnnnnnnnn nn rnn nn nena nn n nn nn rre nan n nn nn nr nn naar nn nn rn nr nnannnnnn 7 7 1 Requirements for the electrician cceccecceeceeeeenececeeeceeeeeaeeeceeeeeseaaeaeceeeeeseseeaaeceeeeeseecesaeeeeeeeeeesenanaeees 7 7 2 MOUNTING pura Getoe beatae nb ea eae ie tal oie an ied oa tee ea Aas 8 7 3 Electrical connecton ido 9 7 4 Inserting the glow lapices 9 8 COMMISSIONING svrsi rrai serene tiada ap a ata t eaa aaa oriana a aaa aiaa ana aiaia is 10 Operating Instructions 1473 1 7914 2 Operating Instructions Busch Dimmer Safety 1 Safety Warning Electric voltage Risk of death and fire due to electrical
4. IN Rail Component MDRC Short circuit protection T 3 15 H Overload protection Temperature limiter Total ambient temperature range 0 70 C Connected load Ambient temperature range Ambient temperature range 0 35 C connected load 100 35 70 C reduced connected load Derating Operating Instructions 1473 1 7914 Operating Instructions Busch Dimmer Setup and function 5 Setup and function The device is intended for the activation of the following types of loads Qov 230 V incandescent lamps f 2s0 230 V halogen lamps 5 1 Features of function and equipment e Rotary actuation e With two way switch and soft catch Phase angle e Adjustable minimum brightness lluminable with glow lamp flush mounted only Also suitable for two way circuits 5 2 Possible combinations Flush mounted MDRC 2250 U 2250 KB 3099 Xx 2115 21 6540 Operating Instructions 1473 1 7914 5 Operating Instructions Busch Dimmer 6 Reduction of the connection load derating Reduction of the connection load derating The dimmer heats up during operation because part of the connected load is lost and converted into heat The specified rated power is designed for dimmer installation in a solid masonry wall When installing the dimmer in a wall made of gas concrete wood or plasterbo
5. ard the maximum connection load must be reduced by 20 The connected load must always be reduced when several dimmers are installed one below the other or when other heat sources cause additional heating In intensely heated up rooms the maximum connected load must be reduced according to the diagram 100 xd O RS 10 a EA 60 40 20 A ENE O 10 20 30 40 50 60 70 80 C Fig 1 Derating Unit Meaning Nominal power C Ambient temperature Operating Instructions 1473 1 7914 Operating Instructions Busch Dimmer Installation and electrical connection T Installation and electrical connection Warning Electric voltage Risk of death due to electrical voltage of 230 V during short circuit in the low voltage line Low voltage and 230 V lines must not be installed together in a flush mounted socket 7 1 Requirements for the electrician Warning Electric voltage Install the device only if you have the necessary electrical engineering knowledge and experience e Incorrect installation endangers your life and that of the user of the electrical system e Incorrect installation can cause serious damage to property e g due to fire The minimum necessary expert knowledge and requirements for the installation are as follows e Apply the five safety rules DIN VDE 0105 EN 50110 1 Disconnect from power 2 Secure against being re connected 3 Ensure there is no voltage 4 Connect to earth and s
6. hort circuit 5 Cover or barricade adjacent live parts e Use suitable personal protective clothing e Use only suitable tools and measuring devices e Check the supply network type TN system IT system TT system to secure the following power supply conditions classic connection to ground protective earthing necessary additional measures etc Operating Instructions 1473 1 7914 7 Operating Instructions Busch Dimmer Installation and electrical connection 7 2 Mounting Warning Electric voltage Risk of death and fire due to electrical voltage of 230 V Work on the 230V supply system may only be performed by authorised electricians Disconnect the mains power supply prior to installation and or disassembly The flush mounted insert must only be installed in flush mounted wall boxes according to DIN 49073 1 Part 1 or suitable surface mounted housings The MDRC must only be installed on mounting rails according to DIN EN 500022 The MDRC is latched onto the mounting rail Operating Instructions 1473 1 7914 8 Operating Instructions Busch Dimmer Installation and electrical connection 7 3 Electrical connection O Note on adapting the connected load to the ambient temperature In intensely heated rooms the maximum connected load must be reduced according to the following derating diagram 2250 Fig 2 Deactivation Optional mains off switch 2250 Fig 3 Two way
7. voltage of 230 V Work on the 230V supply system may only be performed by authorised electricians Disconnect the mains power supply prior to installation and or disassembly 2 Intended use The device is to be used exclusively with the components that are supplied and licensed as described in chapter Setup and function 3 Environment Consider the protection of the environment Used electric and electronic devices must not be disposed of with domestic waste The device contains valuable raw materials which can be recycled Therefore dispose of the device at the appropriate collecting depot All packaging materials and devices bear the markings and test seals for proper disposal Always dispose of the packaging material and electric devices and their components via the authorized collecting depots and disposal companies The products meet the legal requirements in particular the laws governing electronic and electrical devices and the REACH ordinance EU Directive 2002 96 EC WEEE and 2002 95 EC RoHS EU REACH ordinance and law for the implementation of the ordinance EC No 1907 2006 Operating Instructions 1473 1 7914 3 Operating Instructions Busch Dimmer 4 Technical data Technical data General Nominal voltage 230 V AC 10 50 Hz Nominal power 600 W VA dependent on ambient temperature Minimum load 60 W Module width 3 MW 1 MW 18 mm applies only to Modular D
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