Operating and Installation Manual EASYLAB Control
Contents
1. Code C1 Message Software version No of controllers gt 24 Communication cable termination RMF configuration dP controller 1 System conflict Explanation Not all controllers have the same software version installed More than 24 controllers have been connected to the communcation cable The communication cable has not been terminated properly An active terminal resistor is required at each end of the communication cable The room management function has not been activated on any of the controllers Configuration of differential pressure control is incomplete There is either no differential pressure controller on the communication cable or the room management function is not active Not all controllers are of the same system type Actions remedial measures Have the correct software version installed by the Service department Reduce the number of controllers Activate the terminal resistors using a switch on the EASYLAB TCU3 main PCB Activate the RMF on a controller Include a differential pressure controller Activate differential pressure control in the room management function Connect either supply air controllers or extract air controllers but not both BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 5 Operation Fume cupboard control Operating states alarm messages fault displays Controller faults Code Message 24V kii undervo2. 2015 Operating mode default setting In standard mode all function button fields for all available functions are indicated as blue symbols i e not active Activate the special operating modes using the following buttons Activate increased operation Pressing this button activates the increased volume flow rate set for the controller e g for emergency operating mode The symbol colour changes to white Activate reduced operation Pressing this button activates the reduced volume flow rate set for the controller e g for night setback The symbol colour changes to white Shut off Pressing this key activates shut off The symbol colour changes to white Deactivating special operating modes Pressing the respective button deactivates the special operating mode To select a new operating mode without first deactivating the previous function just press the corresponding function button Increased operation can be set for a limited period of time The increased volume flow will then automatically be deactivated after the set delay 5 Operation Fume cupboard control Overriding operating mode defaults set by the central BMS Operating mode default settings from the central BMS or from the room control panel can be overridden on the control panel for the fume cupboard controller Temporary override A centrally set operating mode can be temporarily overridden at any time using the operating mode button on the
3. 47504 Neukirchen Vluyn Phone 49 0 28 45 20 20 Fax 49 0 28 45 20 22 65 E Mail trox trox de www troxtechnik com Subject to change All rights reserved TROX GmbH 2 BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 1 General information This operating manual describes the EASYLAB BE LCD 01 control panel for fume cupboard control and room control To ensure complete functioning of the control panel it is essential to read this operating and installation manual before starting any work and to comply with it The manual must be given to the facilities manager when handing over the system The facilities manager must include the manual with the system documentation The manufacturer does not accept any liability for any malfunction or damage resulting from non compliance with these instructions or non compliance with relevant statutory regulations Other applicable documentation In addition to this manual the following documents apply e Control Systems catalogue EASYLAB BE LCD 01 control panel EASYLAB TCU3 controller EASYLAB TAM adapter module e EASYLAB Configuration Software Operating Manual M375EV1 e Project specific wiring documents Symbols used in this manual A Danger Designates danger to life and limb due to electrical voltage Warning Designates danger to life and limb Important Designates danger that can cause minor personal injury or
4. Consolidated alarm room Category 3 A hardware error has occurred on at least one controller on the communication cable Actions remedial measures Have the correct software version installed by the Service department Reduce the number of controllers Activate the terminal resistors using a switch on the EASYLAB TCU3 main PCB Activate the RMF on a controller Include a differential pressure controller Activate differential pressure control in the room management function Connect either supply air controllers or extract air controllers but not both Check controller Check controller Check controller BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 19 5 Operation Room control Operating states alarm messages fault displays Local controller hardware faults Code State 24V ai undervoltage Al He characteristic Explanation The supply voltage is too low The sensors and actuators are no longer supplied with sufficient power Analogue input signal is outside of the characteristic Actions remedial measures Check the power supply to the system Check the voltage signal or sensor Check the characteristic parameters stored in the controller Control panel faults Code State E1 Connection lost CP CRC Ea failure CP not ES possible E4 CP memory 20 Explanation Communication between the control panel and the fume cupboard controller has
5. allowed to work on the electrical system e Switch off the power supply before working on any electrical equipment Mounting The control panel can be mounted with or without the adapter Types of installation include e Using the pluggable adapter which can provide four different viewing angles from the right from the left from top from bottom e Wall installation using a junction box e Installation to a wall or to furniture Fixing screws e For the pluggable adapter 4 fixing screws 4 mm The screws should be selected according to the material of the side frame Hole template for mounting the control panel onto an adapter Screws should be as short as possible to prevent damage to the cable that runs inside the side frame e Wall installation using a junction box Use the screws supplied with the junction box e Installation to a wall or to furniture 4 fixing screws 4 to 4 5 mm The screws should be selected according to the surface for which they are used Connecting cable If there is a considerable distance between the control panel and the controller you may want to use a network patch cable type S FTP with a maximum length of 40 m instead of the supplied 5m cable Hole template for mounting the control panel to a wall or to furniture 13 5 N 1 84 54 BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 21 6 Installation and electri
6. been interrupted For technical reasons this text always appears in English Communication between the control panel and the fume cupboard controller is faulty For technical reasons this text always appears in English The control panel cannot be used with the controller to which it is connected The control panel must be connected to a configured fume cupboard controller or to a controller with active room management function A hardware error occurred while accessing the internal memory Actions remedial measures Check the cable connection the control panel and the controller Check the cable connection the control panel and the controller Check the wiring assignment and configuration If the error occurs again replace the control panel BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 6 Installation and electrical wiring For installation wiring and commissioning observe the recognised technical regulations For any wiring work follow the national and local regulations and guidelines for electrical especially safety and accident prevention installation regulations Danger Important Danger of electric shock Do not touch any Q Danger of injury or of damage to electrical live components Electrical equipment cables caries a dangerous electrical voltage Fold or deburr the edges of the side frame during operation TNS e Only skilled qualified electricians are
7. connection the control panel and the controller Check the cable connection the control panel and the controller Check the wiring assignment and configuration If the error occurs again replace the control panel BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 13 5 Operation Room control The BE LCD 01 control panel is used to display The basic functions are available for all and control the most critical aerodynamic and fume cupboards Other functions may be safety related functions of an EASYLAB available depending on the configuration controlled room and operating state The range of functions can be configured individually The control panel has eight function button fields that are visible or not visible according to the configuration e Available function blue symbol e Active function white symbol Room control For setting operating modes and for monitoring an entire room the control panel is to be connected to a TCU3 supply or extract air controller or to the Room control TAM adapter module with active room management f a ply air ao function Consolidated faults as well as pressure control states can be displayed i TAM RME Communication M A cable Pees BE LCD 01 Fume Fume cupboard 1 cupboard n 14 BE LCD 01 Operating and Inst
8. display elements and controls are as follows e Three colour status display e Warning display e 40 character display e Alarm sounder Eight function button fields Acoustic alarm acknowledgement Three operating mode buttons Two buttons for the automatic sash device or sun protection depending on application One button for the fume cupboard lighting One button for manual control e Service socket The range of functions of the control panel can be adapted to project specific requirements using the EasyConnect configuration software The range of functions may vary for different fume cupboards or rooms The function button fields are used for display and as buttons for operation The available functions are highlighted blue The required function can be selected by pressing the appropriate button e Selection of the operating mode e Automatic sash device e Control of the fume cupboard lighting The 40 character display shows system messages or if enabled current values The control panel is connected to the EASYLAB controller using a plug in connection cable The control panel consists of a front panel with the display elements and controls the electronics and the pluggable adapter that provides four different viewing angles The control panel can be mounted onto the side frame of a fume cupboard using the adapter or to a wall or furniture The control panel is part of the EASYLAB system The fu
9. only if the EASYLAB controller is equipped with the EM TRF USV expansion module and the battery pack has been connected and fully charged BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 3 Product description Product overview and dimensions Product overview NE A el NI l k o ke E Dimensions Front view iti l e N fon B ke fe N lE y BE LCD 01 with adapter y 60 15 40 character display Alarm sounder Sash monitoring warning display Status display green yellow red with text HIGH and LOW Connection socket for service and commissioning device Acoustic alarm acknowledgement Manual control Selection of operating mode Lighting or other equipment RMF Automatic sash device FH sun protection e g blinds RMF Connection socket for EASYLAB controller on rear BE LCD 01 without adapter 17 i a 55 10 28 BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 3 Product description Functional description and technical data Functional description The BE LCD 01 control panel is used to display and control the most critical aerodynamic functions of a fume cupboard or aroom Users obtain information regarding the condition of the fume cupboard or room and can select among various operating modes The individual
10. option for the room operating mode The central BMS can be configured to block the override function on the room control panel temporarily or permanently In this case manual control cannot be used and the control panel shows only the centrally set operating mode If a user attempts to change the operating mode on the control panel the active operating mode will blink briefly Lighting Use this button to switch the room lighting on or off This function is only available if the room management function has been configured accordingly This button can also be used for other functions instead of or in addition to switching the lighting on off e g for switching certain devices on off Sun protection e g blinds Use these buttons to operate the sun protection e g blinds by others These buttons are available only if this function has been set for the control panel configuration of the room management function Open blinds Close blinds BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 17 5 Operation Room control Operating states alarm messages fault displays Operating states Code State Actual state explanation PF UPS battery The connected power supply has failed The control operation is maintained by the battery pack The general test function triggered by the Si des snenon configuration software is active e g actuator test Too many sashes are open The set th
11. room pressure actual and setpoint values are also displayed Display texts gt p 18 onwards The display of additional information can be configured e Volume flow rate setpoint and actual values e Total room extract air actual and setpoint values e Display text language e Unit of measure for volume flow rate setpoint and actual values The display can be adjusted using the configuration software BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 15 5 Operation Additional functions Room control Operating mode default setting Depending on the configuration and operating In standard mode all function button fields for all mode default setting additional displays and available functions are indicated as blue symbols function buttons may be available i e not active Activate the special operating Available function buttons are visible highlighted modes with the following buttons in blue or white Function buttons that are not available are not visible Activate increased operation Examples Pressing this button activates the i increased volume flow rates set for all White symbol controllers in the room e g for Cre The function is active Pressing the button again emergency operating mode The deactivates the function symbol colour changes to as Blue symbol This function is available but Pressing the button activates the function Non visible grey symbol The functi
12. Manual Leaflet no M375EV8 01 2015 5 Operation Room control Operating states alarm messages fault displays Configuration faults Code C1 c2 c3 c4 c5 c6 Consolidated room alarm faults Actions remedial measures Code Fi F2 F3 Software version No of controllers gt 24 Communication cable termination RMF configuration dP controller 1 System conflict Category 1 alarm Category 2 alarm Category 3 alarm Explanation Not all controllers have the same software version installed More than 24 controllers have been connected to the communcation cable The communication cable has not been terminated properly An active terminal resistor is required at each end of the communication cable The room management function has not been activated on any of the controllers Configuration of differential pressure control is incomplete There is either no differential pressure controller on the communication cable or the room management function is not active Not all controllers are of the same system type Explanation Consolidated alarm room Category 1 Either the power supply has failed or the smoke extract function is active on at least one controller on the communication cable Consolidated alarm room Category 2 A control error on at least one controller on the communication cable results in a deviation of the volume flow rate or face velocity
13. ON Connection socket for service and commissioning For configuration maintenance and diagnosis connect a notebook to the connection socket of the control panel using the configuration cable and adapter Commissioning The EasyConnect configuration software provides a commissioning wizard that guides users in making project specific adjustments e Optical alarm red either blinking or permanent Duration of the acoustic alarm Type of acoustic alarm in case the sash is opened beyond the maximum operational sash opening Enabling the function button for Increased Operation Enabling the function button for Reduced operation Enabling the function button for shut off Enabling the function button for fume cupboard lighting Enabling the function button for manual control Enabling the display for face velocity only for fume cupboard control Connection socket Haden Rekicnaggege tn Sbanopeed hoem eli eomen m mi IA bee wre Puea harawroran acanna a Nantomimoptes pr C taka Enabling the room control panel when room management control is active a ame Merten Leer hme te room bepaten Bait as teas as D FP taen beorien Pan Set E fasa tastan saara m Configuring the room control panel Maintenance The EASYLAB control panel is maintenance free Use only mild cleaning agents to clean the front plastic 24 BE LCD 01 Operating and Installation Manual L
14. Operating and Installation Manual EASYLAB Control panel BE LCD 01 for fume cupboard control and room control TROZAStecHnik The art of handling air BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 Contents 1 General information 3 5 Operation Room control 14 Other applicable documentation 3 Room control 14 Symbols used in this manual 3 Basic functions 15 2 Safety and correct use 4 Additional functions 16 General information regarding safety 4 Operating mode default setting ________ 16 General safety measures 4 Overriding operating mode defaults set by the central BMS 17 Correct use 4 incorrect s 4 Operating states alarm messages fault displays 18 Residual risks 4 Mounting 21 9 Productdeseription 5 6 Installation and electrical wiring 21 Product overview and dimensions 5 Mounting on an adapter 22 Functional description and technical data __ 6 Wall installation using a junction box 22 4 Transport storage and packaging 7 Installation to a wall or to furniture 23 5 Operation Fume cupboard control 7 7 Commissioning 24 Fume cupboard control 7 8 aintena ce 24 Basic functions 8 Additional functions 9 Operating mode default setting 9 Automatic sash device 10 Fume cupboard lighting 10 Overriding operating mode defaults set by the central BMS 10 Operating states alarm messages fault displays 11 TROZ TROX GmbH Heinrich Trox Platz D
15. aging up to the installation location e Do not remove the protective wrapping until just before installation Storage If you need to store the control panel temporarily make sure that the following conditions apply e Leave the unit in its packaging and do not expose it to the effects of weather e Store the unit in a dry place and away from direct sunlight e Temperature 10 C to 70 C Maximum humidity 90 non condensing Packaging Properly dispose of packaging material The BE LCD 01 control panel is used to display and control the most critical aerodynamic functions of a fume cupboard controlled by an EASYLAB TCU3 fume cupboard controller The range of functions can be configured individually The control panel has eight function button fields that are visible or not visible according to the configuration e Available function blue symbol e Active function white symbol The basic functions are available for all fume cupboards Other functions may be available depending on the configuration and operating state Fume cupboard control The BE LCD 01 control panel fulfils the requirements of EN 14175 for fume cupboard operation and status displays It can be used to control an automatic sash device as well as fume cupboard lighting It works in combination with the fume cupboard control equipment function of the TCU3 EASYLAB controller and displays regular operating states and values Fume cupb
16. allation Manual Leaflet no M375EV8 01 2015 5 Operation Room control Basic functions Three colour status display Green yellow red combined with text LOW and HIGH HIGH LOW Volume flow rate control functional display e Green Standard operation no errors e Yellow Too many sashes are open The set threshold for the room total extract air has been exceeded diversity control is active e Red An error has occurred or the SHUT OFF or OPEN operating mode is active The cause is being displayed Pressure control functional display e Green Standard operation normal room pressure e Yellow The differential pressure is too high For negative pressure Room pressure is too low For positive pressure Room pressure is too high e Red An error has occurred or the differential pressure is too low For negative pressure Room pressure is too high For positive pressure Room pressure is too low Acoustic alarm acknowledgement This button is used to acknowledge and reset an acoustic alarm Warning Diversity control is active e Blinking display The fume cupboards are affected by diversity control The volume flow rate has been reduced for some fume x 7 cupboards to prevent the total room extract air from exceeding the set 7 value Close the sash 40 character status display The display shows certain operating states for the room as well as error codes If room control is active
17. cal wiring Mounting on an adapter How to proceed 1 Create a cut out and drill any necessary holes into the side frame or furniture wall 2 Lay the cable for the connection of the control panel with the controller Take the control panel end of the cable and pass it carefully from the rear through the side frame Only the plug must protrude from the side frame cut out Attach the first cable fastener in such a way that some spare cable length remains inside or at the Above the sash Below the sash end of the side frame 3 Feed the cable through the adapter from below Attach the adapter to the side frame or furniture wall using suitable screws After fixing the screws check the connecting cable for any damage To do so pull the connecting cable about 35 cm out of the side frame and check it 4 Put the plug of the connecting cable into the socket of the control panel such that it locks into place gt See picture on p 23 5 Align the control panel including the cable with the adapter and press it onto the fixing points until it locks into place In the process carefully push the connecting cable back into the side frame cut out without kinking it Wall installation using a junction box How to proceed 1 Install the junction box 2 Lay the cable for the connection of the control panel with the controller Take the control panel end of the cable and pull it from the junction box for about 10 cm 3 Carefully remove the control pan
18. city actual value only for fume cupboard controllers with face velocity transducer FH VS e Display text language e Unit of measure for volume flow rate setpoint and actual values The display can be adjusted using the configuration software BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 5 Operation Fume cupboard control Additional functions Depending on the configuration and operating mode default setting additional displays and function buttons may be available Available function buttons are visible highlighted in blue or white Function buttons that are not available are not visible Examples White symbol The function is active Pressing the button again deactivates the function Blue symbol This function is available but not active Pressing the button activates the function Non visible grey symbol The function is not available This depends on the configuration of the controller or on the current operating state White symbol blinks Increased operation OPEN mode special operating mode is active White symbol blinks after button has been pressed If you press a function button field and the white symbol blinks briefly the selected function cannot be deactivated at the moment The cur rent operating mode default setting is of higher priority and cannot be overrid den on the fume cupboard BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01
19. control panel The operating mode selected on the control panel remains active until the central BMS sets another operating mode If the central BMS sets a different default operating mode it overrides the locally activated operating mode Manual control for permanent override A centrally set operating mode can be permanently overridden on the control panel To do so first activate manual control by pressing the corresponding button to prevent further overrides from the central BMS Then set any other operating mode on the control panel This operating mode default setting can be terminated by pressing the manual control button again The fume cupboard controller then resumes the previous operating mode from the central BMS Manual operation can be set for a limited period of time The manual mode will then automatically be deactivated after the set delay and the previous operating mode will be resumed No override option The central BMS can suppress overrides from the control panel temporarily or permanently In this case manual control cannot be used and the control panel shows only the centrally set operating mode If a user attempts to change the operating mode on the control panel the active operating mode will blink briefly Automatic sash device These buttons are used to control the automatic sash device The buttons can be used only if an automatic sash device has been configured Open the sash Close the sa
20. damage to property BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 2 Safety and correct use General information regarding safety Only skilled qualified personnel are allowed to perform the described work on the control panel Only skilled qualified electricians are allowed to work on the electrical system For all work performed on EASYLAB components the following regulations and guidelines must be complied with This applies in particular to the following German country specific regulations or as appropriate in the country where the installation is taking place e Equipment and Product Safety Laws GPSG e Industrial Health and Safety Regulations BetrSichV e Accident Prevention Regulations BGV A1 BGV A3 General safety measures e Large temperature differences Condensation can damage the electronics beyond repair If the control panel has been kept in an unheated area wait at least two hours before switching on the supply voltage for commissioning Electrostatic charge Electrostatic charge can damage the electronics To avoid this first touch an equipotentially bonded metal surface e g a water pipe for electrical earthing before you remove the control panel from its protective wrapping Fixing the base plate and the adapter Tighten the screws only hand tight in order to not damage the base plate or the adapter e Foreign matter and liquids If liquid gets inside the cont
21. eaflet no M375EV8 01 2015
22. el base plate The release openings are located on the left side of the casing Fix the base plate to the junction Connecting box cable 4 Put the plug of the connecting cable into the socket of the control panel such that it locks into place gt See picture on p 23 5 Align the control panel including the cable with the base plate and press it back onto the base plate until it locks into place In the process UU carefully push the connecting cable back into Base tar Junction box the junction box without kinking it Right hand side Left hand side frame 22 BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 6 Installation and electrical wiring Installation to a wall or to furniture How to proceed 1 Create a cut out and drill any necessary holes into the wall 2 Lay the cable for the connection of the control panel with the controller Take the control panel end of the cable and pull it from the wall for about 10 cm 3 Carefully remove the control panel base plate The release openings are located on the left side of the casing Fix the base plate 4 Put the plug of the connecting cable into the socket of the control panel such that it locks into place gt See picture to the right 5 Align the control panel including the cable with the base plate and press it back onto the base plate until it locks into
23. ional sash opening has been a SIEN SEERE Close the sash Motion detector indicates that the sash has to be GR closed 2 N The sash is open and the motion detector has not Close the sash detected a person in front of the fume cupboard during the set delay Motion detector lower the face velocity to 0 3 m s 2 FaceVelocity The motion detector has not detected a person in reduced front of the fume cupboard during the set delay The face velocity has been reduced The diversity control in combination with the 3 Diversity limita room management function is active tion The volume flow rate of the fume cupboard is Close the sash reduced based on the total room extract air 1 Warning display permanently on 2 Acoustic signal 3 Warning display blinks BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 11 5 Operation Fume cupboard control Operating states alarm messages fault displays Alarm messages Code State Volume flow rate too high Volume flow rate too low Face velocity Explanation The volume flow rate exceeds the setpoint value The volume flow rate falls short of the setpoint value The face velocity falls short of the threshold value Actions remedial measures Check the actuator and the controller Check the pressure Check the volume flow rate transducer Check if the sash opening is too wide Check the volume flow rate Check the pressure Configuration faults
24. ltage Al g characteristic Supportive nk flow fan fault Control panel faults Code Message E1 Connection lost CP CRC Ee failure CP not ES possible E4 CP memory Explanation The supply voltage is too low The sensors and actuators are no longer supplied with sufficient power Analogue input signal is outside of the characteristic The feedback signal from the supportive flow fan is missing The fan has been switched off or the cable is no longer connected The controller automatically raises the volume flow rate to the value that has been set for this case Explanation Communication between the control panel and the fume cupboard controller has been interrupted For technical reasons this text always appears in English Communication between the control panel and the fume cupboard controller is faulty For technical reasons this text always appears in English The control panel cannot be used with the controller to which it is connected The control panel must be connected to a configured fume cupboard controller or to a controller with active room management function A hardware error occurred while accessing the internal memory Actions remedial measures Check the power supply to the system Check the voltage signal or sensor Check the characteristic parameters stored in the controller Check the feedback signal and the supportive flow fan Actions remedial measures Check the cable
25. nctions described in this manual are only available with the corresponding controllers and possibly additional components Detailed information on design and areas of application can be found on our website and in the LABCONTROL design manual Technical data Supply voltage Connecting cable Acceptable temperature range Acceptable humidity for storage and operation Protection level Dimensions Structural depth Casing 24 V AC DC from TCUS controller or TAM adapter module Approx 5 m standard network patch cable SF UTP extendable to 40 m for storage 10 C to 70 C for operation 0 C to 50 C lt 90 non condensing IP20 145 x 111 x 23mm Approx 60 mm when the adapter is used 28 mm when mounted to a wall or to furniture ABS plastic pearl light grey RAL 9022 front plastic anthracite grey RAL 7016 BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 4 Transport storage and packaging 5 Operation Fume cupboard control Delivery check Check delivered items immediately after arrival for transport damage and completeness In case of any damage or an incomplete shipment inform the shipping company and your TROX contact person immediately A complete shipment includes e BE LCD 01 control panel with adapter e Connecting cable approx 5 m patch cable blue e Operating and installation manual Transport on site e If possible take the control panel in the transport pack
26. nual Leaflet no M375EV8 01 2015 5 Operation Room control Overriding operating mode defaults set by the central BMS Operating mode default settings from the central BMS can be overridden on the control panel for the room Overriding the room operating mode temporarily A centrally set room operating mode can be temporarily overridden at any time using the operating mode button on the control panel The operating mode selected on the room control panel remains active unless the central BMS sets another operating mode If the central BMS sets a different default operating mode that operating mode overrides the locally activated operating mode The operating mode for all room controllers is always the operating mode that has been set last either by the central BMS or on the room control panel Overriding the room operating mode permanently using manual control A centrally set room operating mode can be permanently overridden on the room control panel To do so activate manual control by pressing the corresponding button This prevents further overrides by the central BMS You can then set any other operating mode using the control panel To resume the previous operating mode from the central BMS press the manual mode button again Manual operation can be set for a limited period The manual mode will then automatically be deactivated after the set delay and the previous operating mode will be resumed No override
27. oard control E TCU3 pE BE LCD 01 BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 5 Operation Fume cupboard control Basic functions Three colour status display Green yellow red combined with text LOW and HIGH e Green Normal operation fume cupboard functionally reliable e Yellow Volume flow rate too high fume cupboard is functionally reliable increased energy consumption e Red Volume flow rate too low fume cupboard not functionally reliable work at the fume cupboard is not allowed HIGH LOW Acoustic alarm acknowledgement This button is used to acknowledge and reset an acoustic alarm Warning display for sash opening e Permanent light Maximum operational sash opening has been exceeded At the same time an acoustic alarm may sound depending on the controller configuration The permanent light is reset by closing the sash Blinking light The fume cupboard is affected by diversity control The volume flow rate has been reduced to prevent the total room extract air from exceeding the set value Close the sash N 40 character status display Text display of fume cupboard operating states and faults Display texts gt p 11 onwards additional information can be configured e Volume flow rate setpoint and actual values e Face velo
28. on is not available configuration of the controller or on the current operating state White symbol blinks Increased operation OPEN mode special operati White symbol blinks after button has been pressed Activate reduced operation Pressing this button activates the reduced volume flow rates set for all controllers in the room e g for night setback The symbol colour changes to white Shut off Pressing this key activates the SHUT OFF mode for all controllers in the room The symbol colour changes to white not active This depends on the Deactivating special operating modes Pressing the respective button deacti vates the special operating mode To select a new operating mode without first deactivating the previous function just press the corresponding function button Increased operation can be set for a limited period This enables an automatic deactivation of the increased operation after the set delay ng mode is active If you press a function button field and the white Note symbol blinks briefly the selected function cannot Whether a defaulted operating mode applies toa be deactivated at the moment The current controller in a room depends on the configuration of operating mode default setting is of higher priority and cannot be overridden on the fume cupboard 16 the controller and on whether manual control is active on each fume cupboard BE LCD 01 Operating and Installation Ma
29. place In the process carefully push the connecting cable back into the wall without kinking it Connection to the control panel The socket for the connecting cable is on the rear of the control panel Connection to the controller Connect the control panel cable to either Terminal 1 X2 or Terminal 2 X3 The remaining connection is intended for a second control panel The control panel can only be used when it has been configured on a TCU3 controller or TAM with active room management function Connecting cable TCU3 or TAM Connecting cable for the control panel BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 23 7 Commissioning 8 Maintenance The functions of the control panel are configurable The control panel is factory set to allow essential functions for fume cupboard and room control basic setting If two control panels are connected the same configuration applies to both units The EasyConnect configuration software can be used to change and expand the range of functions EasyConnect configuration software EasyConnect CAB TROX part no B588NF4 for wire based configuration consisting of e Software licence e USB RS485 adapter e Configuration cable EasyConnect BC TROX part no B588NF5 for wireless configuration consisting of e Software licence e Bluetooth adapter module BlueC
30. reshold for the room total extract air has been exceeded diversity control is active The volume flow rate has been reduced for some fume cupboards Diversity active The door contact is active and affects pressure Door switch nro 1 Warning display permanently on 2 Acoustic signal Actions remedial measures Eliminate the cause of the power failure Close some sashes 3 Warning display blinks Alarm messages Code State Explanation Al VOme fow The volume flow rate exceeds the setpoint value rate too high A2 oleae The volume flow rate falls short of the setpoint value rate too low A4 2 extract air is The set threshold for the room total extract air has too high been exceeded diversity control is active Differential The differential pressure is too high A5 pressure istoo For negative pressure Room pressure is too low high For positive pressure Room pressure is too high Differential The differential pressure is too low A6 pressure istoo For negative pressure Room pressure is too high low For positive pressure Room pressure is too low A7 2 extract air is The total room extract air falls short of the set too low threshold for the total room extract air Actions remedial measures Check the actuator and the controller Check the pressure Check the volume flow rate transducer Close some sashes Check the pressure Check the volume flow rate transducer 18 BE LCD 01 Operating and Installation
31. rol panel let the control panel completely dry before commissioning Remove foreign matter if any If the device emits a smell or smoke have it checked by the manufacturer Correct use The BE LCD 01 control panel is an EASYLAB component intended for the display of values and for performing various functions If the control panel is connected to a fume cupboard controller the function display complies with EN 14175 operating functions and special functions can be set by the user If a room is equipped with EASYLAB controllers the control panel is intended for monitoring and for operating mode default setting e Connect the control panel to an EASYLAB TCU3 used for fume cupboard control equipment function FH xxx e Connect the control panel to a EASYLAB TCU3 controller used for extract air control equipment function RE supply air control equipment function RS or room pressure control equipment function PC e Connect the control panel to an EASYLAB TAM adapter module with active room management function RMF e Surface mount the control panel onto the side frame of the fume cupboard e As an alternative mount the control panel to a wall with our without junction box e Observe the technical data for the control panel Incorrect use Do not use the control panel outdoors in wet areas or in potentially explosive atmospheres Residual risks A failure of the supply voltage is indicated on the control panel
32. sh Fume cupboard lighting This button is used to control the fume cupboard lighting The button can be used only if this function has been configured 10 BE LCD 01 Operating and Installation Manual Leaflet no M375EV8 01 2015 5 Operation Fume cupboard control Operating states alarm messages fault displays Operating states Code State Actual state explanation Actions remedial measures PF UPS battery The connected power supply has failed The control Eliminate the cause of the power Operation is maintained by the battery pack failure A Service maintenance for the fume cupboard Initiate maintenance and have the SE Service A control is due maintenance interval reset A user has requested the extract air scrubber The Fume scrubber volume flow rate is increased as a consequence chy demand When the set volume flow rate has been reached extract air scrubbing starts The increased volume flow rate for the extract air 00 fe selene scrubber has been achieved The extract air active pine r scrubber is in operation The sensor system has activated smoke extract EF Fire Open Fire Depending on the controller configuration the Shut off damper blade will remain open or will be shut shut off Automatic sash A sc main Error message relating to the automatic sash device s The general test function triggered by the Si re uncia configuration software is active e g actuator test Sash opening The maximum operat
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