Operating Instructions Temperaturregler - Busch
Contents
1. 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 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 Operating Instructions 1473 1 8289 8 Operating Instructions Temperaturregler Installation and electrical connection 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 temperature controller is suitable for use in dry rooms only ca 30 cm J M Ed ca 150 cm QUE AO BO cO De Fig 3 Installation site Position Description A Mounting height approx 150 cm Minimum distance to doors or windows approx 30 cm B Avoid mounting on cold walls thermal bridges C Avoid draught and heat radiation such as direct sunlight D Avoid heat radiation from adjacent devices dimmers 1 Connect the device according to the circuit diagram O2. Opens when the set temperature is reached With separate connection for time controlled reduction of nighttime temperature 4k Servo valves of closed when de energized design are required for the controller 1095 Opens when the set temperature is reached With normally open contact not applicable for 1095 UF With separate connection for time controlled reduction of nighttime temperature 4k With installed sliding switch and control lamp for nighttime temperature reduction 4 K Servo valves of closed when de energized design are required for the controller UF With normally closed contact With remote sensor external temperature sensor for mounting in the floor and thermal feedback For electric underfloor heating Opening of the relay contact when the set temperature is reached 1096 Opens when the set temperature is reached With separate connection for time controlled reduction of nighttime temperature 4k With installed sliding switch and control lamp for nighttime temperature reduction 4 K Servo valves of closed when de energized design are required for the controller 1097 With switchover contact heating cooling Servo valves of closed when de energized design are required for the controller UTA With display of actual temperature Temperature display in steps of 0 5 C Display accuracy 0 5 C for load currents of lt 2 A Displa
3. hours For faster heating and alignment of the room temperature to the setpoint temperature it is recommended to initially set the temperature higher than required 8 1 Calibrating the display of the actual temperature value applies only to UTA devices To properly control loads larger than 2 A the heating system must be connected for calibrating the display After the connection the heating system is switched on automatically for about 20 minutes During this time the CA symbol will be displayed After this the display adjusts itself to the room temperature within a few minutes Before repeating the calibration procedure the unit must be disconnected from the power supply for at least 8 minutes 8 2 Offset function scale correction Reaching the selected room temperature depends on the ambient conditions such as heating system capacity at least 5 K h min room size ambient temperature insulation etc That is why the values in the scale are merely guide values To obtain a setting that is as accurate as possible the adjusting knob can be offset in 4 stages bya total of 6 C as follows Compare illustration 4 1 Pull off the adjusting knob 3 2 Cut the position lug 1 on the bottom side of the adjusting knob off with a suitable tool 3 Re attach the adjusting knob which has been offset to the basic position with the desired correcting value Operating Instructions 1473 1 8289 sii Operating Instructions Temperat
4. 1473 1 8289 24 03 2014 Operating Instructions Temperaturregler Temperature controller 1094 1097 U 1094 1097 UTA 1095 UF BUSCH JAEGER V Operating Instructions Temperaturregler O O1 BB NN Setup and function 6 1 Features of function and equipment 6 2 Possible combinations 7 Installation and electrical connection 7 1 Requirements for the electrician 7 2 MOUNHING 22 22s50eurr85 nianiar eia niiata is 7 3 Electrical connection 8 COMMISSIONING aaseters tinea ianea ler a en men aiani 8 1 Calibrating the display of the actual temperature value applies only to UTA devices 8 2 Offset function scale correction Ope raie A EEE EEA AE TETE T E E ETTE Technical data cess nian ANA A AR es AR i Operating Instructions 1473 1 8289 Operating Instructions Temperaturregler Safety 1 Safety 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 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 recycl
5. Note In connection with hot water heating servo valves of closed when de energized design are required for the controller 2 Fix the device in the flush mounted box according to its design Fig 4 Attaching the adjusting knob 1 Cover plate cover 2 Drive plate 3 Adjusting knob rear side 4 Position lug 3 Seat the cover plate 1 on the insert 4 Attach the adjusting knob 3 To attach the adjusting knob turn the two arrows towards each other basic position Attach the adjusting knob vertically so that the position lug 1 engages in the recess of the drive plate 2 Operating Instructions 1473 1 8289 9 Operating Instructions Temperaturregler Installation and electrical connection Electrical connection v2 1094 1095 1095 UF 1096 Fig 5 Circuit diagrams Icon Assignment v1 Connections 24 V AC 2 Connections 24 V AC Input for activating the temperature reduction see nighttime reduction t1 Output for controlling the heating load 42 Output for controlling the cooling load The sensor cable must be routed in a protective tube Operating Instructions 1473 1 8289 Operating Instructions Temperaturregler Commissioning 8 Commissioning O Notes on commissioning Il After the installation the accuracy of the switching point is established only after an operating period of 1 to 2
6. ed 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 8289 3 Operating Instructions Temperaturregler Operation 4 Operation Fig 1 Cover Mark Symbol Designation Function A LED temperature reduction active B Slide switch C Control knob for selecting the desired room temperature 1 5 C 2 10 C 3 a inte The temperature is continuously variable with the adjusting knob C The difference in o temperature between two digits is approximately 5 C For temperature adjustment and values at see the opposite columns 5 25 C 6 30 C O Switch position for external temperature reduction Le Switch position for selected temperature C Switch position for continuous temperature reduction Fig 2 Cover with cutout for display of actual temperature value only for UTA Symbol in the display Designation Functio
7. n ss Heating switched on C Temperature reduction active Calibration Calibration Operating Instructions 1473 1 8289 Operating Instructions Temperaturregler Technical data 5 Technical data General Nominal voltage 230 V AC 10 50 60 Hz 1094 1095 1095 UF 1097 U UTA 24 V AC 10 50 Hz 1096 U UTA Switching capacity 10 4 A 230 V AC 1094 1095 U UTA 16 A 230 V AC 1095 UF 1 1 A 24 V AC 1096 U UTA 5 2 230 V AC 1097 U UTA Connection 1 5 mm 2 5 mm 2 x 2 5 mm 1 x 4 mm 1094 1095 1095 UF 1096 U UTA 1097 U UTA 1095 UF Temperature adjustment range 1 6 5 30 C 1 6 10 50 C 1094 1095 1095 UF 1096 U UTA 1097 U UTA 1095 UF Temperature reduction 4K Switching temperature difference 40 5 K Protection type IP 20 EN 60529 Temperature sensor 1095 UF NTC 10 kQ 25 C Maximum cable length 1095 UF 4m Operating temperature range 0 30 C Mode of operation DIN EN 60730 1 1B Degree of contamination DIN EN 60730 1 2 Rated surge voltage DIN EN 60730 1 4000 V Operating Instructions 1473 1 8289 Operating Instructions Temperaturregler Setup and function 6 Setup and function The temperature controller is used to control the temperature in closed rooms 6 1 Features of function and equipment Article no Features Function 1094
8. urregler A member of the ABB Group Busch Jaeger Elektro GmbH PO box 58505 Ludenscheid FreisenbergstraRe 2 58513 L denscheid Germany www BUSCH JAEGER de 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 at 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 2014 Busch Jaeger Elektro GmbH All rights reserved BUSCH JAEGER V 1473 1 8289 24 03 2014
9. y accuracy 1 5 C for load currents of gt 2 A Automatic controller calibration Operating Instructions 1473 1 8289 6 Operating Instructions Temperaturregler Setup and function 6 2 Possible combinations 1094 U 1094 UTA 1097 U 1097 UTA 1 6 X 1794 x 2 1095 U UF 1095 UTA 1096 U 1096 UTA X X Operating Instructions 1473 1 8289 Operating Instructions Temperaturregler 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 short circuit 5 Cover or barricade adjacent live parts
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