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Tornatech GLU Installation And Maintenance Manual Download Page 11

 

 

11 

 

Terminal Strip Descriptions 

Outputs terminals: 

A: Transfer Switch in Alternate Position 
B: Transfer Switch in Normal Position 
C: Alternate Circuit Breaker Status 
D: Start/Stop Generator Signal 

Factory IO: 

E: Alternate position limit switches 
F: Normal position limit switches 
G: AIS/ACB limit switches 
H: ACB limit switch 
I: ACB shunt trip 
J: Transfer Switch motor 
K: CANBUS to IO cards 
L: Factory Reserved 
M: 24VAC input from alternate power 
N: 24VAC input from normal power 
O: Ground 
P: Alternate Voltage sensing Input 
Q: Normal Voltage sensing Input 
 

Summary of Contents for GLU

Page 1: ...1 INSTALLATION AND MAINTENANCE MANUAL FOR ELECTRIC PUMP CONTROLLERS WITH AUTOMATIC TRANSFER SWITCH MODEL GPL GLU ...

Page 2: ...2 GPLGLU Manual EN v1 3 0 0 Table of Contents 1 Introduction 2 Installation 3 Main Features 4 Home 5 Alarms 6 Configuration 7 History 8 Technical Documents ...

Page 3: ...nections 9 Terminal Strip Descriptions 10 Terminal Strip Descriptions 11 Quick Start Up Guide 12 Main Features 17 The ViZiTouch 17 First Setup 18 Home 19 Home Membrane button 19 Screen Saver 21 Alarms 22 Alarms Membrane button 22 Configuration 25 Config Membrane button 25 NumPad Page 26 Date and Time Page 26 User Login Page KeyPad Page 27 Advanced Configuration Page 28 Details of the Advanced Conf...

Page 4: ...puts Outputs Debug 45 Interlock Lockout 45 History 47 History Membrane button 47 Details of the History Page 48 Events Page 48 Download to USB Device 48 The Statistics 50 First Last Service Statistics 50 All Time Statistics 51 Pressure Curves 51 Graphical Mode 51 Textual Mode 52 Power Curves 53 Graphical Mode 53 Textual Mode 54 Pump Curves 55 Technical Documents 56 Pre Field Acceptance Test 57 Fie...

Page 5: ... GLU 480 20 3 60 Model Prefix GPL GLU Voltage 480 V HP Rating 20 HP Phase 3 Frequency 60 Hz Methods of Starting Stopping The controllers are available as combination automatic non automatic with provision for manual or automatic shutdown an automatic shutdown is only possible after an automatic start METHODS OF STARTING AUTOMATIC START The controller will start automatically on low pressure detect...

Page 6: ...the door Transfer switch operation Sequence TRANSFER TO ALTERNATE POWER SOURCE The Transfer to Alternate Power Source starts automatically when at least one of the following conditions are present Normal Power voltage falls below 85 of nominal voltage Normal Power Phase Reversal is detected Transfer Switch Test push button is pressed When an under voltage condition on any phase of the Normal Power...

Page 7: ... alternate power source fails during the timing cycle the load is immediately retransferred to the normal source if that source is acceptable The Automatic Transfer Switch is now feeding the Fire Pump Motor from the Normal Power Source again Upon retransfer to the normal source the 5 minute cooling timer starts counting down keeping the engine running during this cool down period This delay can be...

Page 8: ...ying parts of the controller shall be not less than 12 in 305 mm above the floor level Working clearances around the controller shall comply with NFPA 70 National Electrical Code Article 110 or C22 1 Canadian Electrical Code Article 26 302 or other local codes The controller is suitable for use in locations subject to a moderate degree of moisture such as a damp basement The pump room ambient temp...

Page 9: ...based on that selection with insulation not less than 60 C Refer to terminal diagram for terminal sizes The electrical wiring between the fire pump controller and the pump motor shall be in rigid intermediate or liquid tight flexible metal conduit or Type MI cable and meet the requirements of NFPA 70 National Electrical Code or C22 1 Canadian Electrical Code or other local codes The number of cond...

Page 10: ... NC K Factory Reserved 3 NO L Flow Zone Start Stop NO M Factory Reserved 2 NO N Factory Reserved 1 NO Factory IO O Motor Run auxiliary contact P Main Coil power relay Q Delay Coil power relay R Water Level Suction Pressure sensor S Spare Temperature Flow sensor T PT1 Discharge Pressure sensor U PT2 Discharge Pressure sensor redundant opt only V Not used W Not used X Factory Reserved Y 24VAC input ...

Page 11: ...t Stop Generator Signal Factory IO E Alternate position limit switches F Normal position limit switches G AIS ACB limit switches H ACB limit switch I ACB shunt trip J Transfer Switch motor K CANBUS to IO cards L Factory Reserved M 24VAC input from alternate power N 24VAC input from normal power O Ground P Alternate Voltage sensing Input Q Normal Voltage sensing Input ...

Page 12: ...he wall or optionally on the mounting stand Make sure to drill holes for the motor and power connections and run the cables inside the panel all in accordance with the specifications in order to minimize interference with other equipment Verify and or install the proper water connections for the water input and the drain They must be securely installed and tightened Refer to the silkscreen marking...

Page 13: ...to ensure that the pump is turning in the right direction The START and STOP push buttons can be used to toggle the motor ON OFF WARNING On a Wye Delta closed transition starter if the transition from Wye to Delta occurs after 5 to 8 seconds depending on the motor HP the manual stop push button will be disabled for 80 seconds To stop the engine before the end of the 80 second delay use the disconn...

Page 14: ...etup page are correct When satisfied with the controller settings press the Home button on the membrane then acknowledge the changes by pressing the Done button If the Done button is unavailable ensure that a sufficient authorization code has been entered and that at least all three voltages are valid ...

Page 15: ...15 Proceed with the download step to save the report Press the home page button to verify that the displayed values are correct ...

Page 16: ...16 The First Start up is now completed The controller is fully installed and configured ...

Page 17: ...p the motor L Run Test button Used to start the manual run test Be aware that water will flow through the drain with models equipped with a solenoid valve M Contextual navigation pad Used to facilitate the navigation on specific pages A small icon representing the contextual navigation pad will appear at the bottom right corner of a page if the pad is active By clicking on the small pad icon a men...

Page 18: ...f service the Vizitouch battery may become less efficient and could lose the time after a shutdown First Setup The First Setup must be done prior to using the controller Completing the First Setup is the only way to access the homepage and enable the automatic mode of the controller ...

Page 19: ...is represented here by the form of contactors switching the desired power lines E Current Each box represents an individual phase current between the two adjacent lines F Motor contactors An animation shows the contactor opened or closed depending on the signal sent to the main coil G The electric motor It will be grey if the engine is stopped green if a Motor Run signal is detected and red if a F...

Page 20: ...AUTO Automatic motor starting activated by remote equipment FLOW Automatic motor starting activated by a signal in the FLOW ZONE START STOP input HIGH ZONE Automatic motor starting activated by a signal in the FLOW ZONE START STOP input WEEK TEST Automatic motor starting activated by a scheduled test MANUAL TEST Automatic motor starting activated by the run test push button A red capsule will indi...

Page 21: ... also indicated on the gauge and will scale the gauge accordingly M Displays three statuses that describe the primary configuration of the controller Pressure actuated or Non pressure Actuated Automatic Controller or Non automatic Manual or Automatic Shutdown Screen Saver After 5 minutes of inactivity on the ViZiTouch the screen will dim it s brightness to 25 After 10 minutes of inactivity on the ...

Page 22: ...es when the phase order on the normal power does not match the correct value of the controller Each time a service is acknowledged on the ViZiTouch the controller synchronises the correct phase order to the one detected on the normal power Alternate Power Phase Reversal Activates when the phase order on the alternate power does not match the correct value of the controller Each time a service is a...

Page 23: ...oller will always choose the lowest pressure reading to determine the actual system pressure Overpressure Activates if the analog readout of the discharge pressure goes higher than the overpressure set point in the discharge pressure sensor page Underpressure Activates if the analog readout of the discharge pressure goes lower than the Under Pressure set point in the discharge pressure sensor page...

Page 24: ... flow meter input is activated IO Electric Communication Error Activates if no communication with the electric IO card could be established for 15 seconds This alarm is critical and triggers the bell If this alarm persists for more than 1 minute the controller will reboot to try to fix the problem IO Transfer Switch Communication Error Activates if no communication with the transfer switch IO card...

Page 25: ...djustment between the Cut Out value and the Maximum Pressure value It should be set before setting the Cut In Cut In adjustment between 0 and the Cut Out value Inside the middle box the parameters linked to the different tests can be set To activate the weekly test press the white square at the left of the weekly test frequency When activated the square turns green The Weekly Test Frequency is the...

Page 26: ...a number that can be set On top of the NumPad the current parameter is shown The text will flash red if the value entered is invalid and the OK button will be black indicating that the value is out of range The MIN and MAX show the range of values accepted for that particular parameter The X button allows the user to cancel editing the value The back arrow erases the last entered number and the CA...

Page 27: ...ecurity level by entering a password If the password is valid the text field will turn green and if it is invalid the text field will turn red A X button appears in the text field as soon as a character is entered allowing for a quick erase of the written password If the password is invalid for a consecutive number of times the user will be redirected to the Service Dealer page allowing the user t...

Page 28: ...pdate service dealer and debug pages may be accessed simply by clicking on the appropriate buttons Since two of the analog inputs are using the same physical connector only one of these can be installed at once These analog inputs are shown in the grey box surrounded by a black dotted line Each time one of these sensors is installed the other will turn orange preventing the dual installation of th...

Page 29: ...timer on Time delay for the activation of the overpressure alarm if used Low suction pressure alarm timer on Time delay for the activation of the low suction pressure alarm if used Low Level Alarm timer on Time delay for the activation of the low level alarm if used High level alarm timer on Time delay for the activation of the high level alarm if used Low spare temperature Time delay for the acti...

Page 30: ...five minutes Voltage Calibration Config Advanced Voltage To calibrate the voltage sensing element of a power source enter the 3 phase voltages as read on a calibrated meter then press compute In the case of a transfer switch model 3 additional voltages need to be calibrated the same way Current Calibration Config Advanced Current To calibrate a particular current sensing element enter the current ...

Page 31: ...e Alarm Bell Icon is Enabled the input signal will trigger the Alarm Bell If the Alarm Icon is Enabled the input signal will be treated as an alarm if not as a warning As on the output page the buttons at the top allow for an easy navigation between all available inputs of the diesel board Output The configuration is performed by pressing on the square box located beside one of the signal needed T...

Page 32: ... like a pressure transducer a pressure switch a deluge valve or a remote automatic start trigger A non automatic controller will only start the motor on manual requests Pressure Actuated Non Pressure Actuated A pressure actuated controller has at least one pressure transducer installed and will monitor the system pressure at all time In an automatic controller the pressure drop will start the moto...

Page 33: ...sponding alarm warning will be activated Phase Unbalanced Sets the value in percentage of the nominal voltage If the difference between two phase voltage readings is more than this gap percentage the alarm warning will be activated Overvoltage Sets the value in percentage of the nominal voltage If a phase voltage reading is higher the alarm warning will be activated Undervoltage Sets the value in ...

Page 34: ...r all run causes has return to normal This option is only used for controllers in series Soft Starter Bootup Time Time delay given to the solid state starter after a controller powers on before monitoring its fault signal LCD Backlight Dim Timer The inactivity time it takes for the ViZiTouch screen to start fading out This is done to preserve the durability of the screen s backlight It is factory ...

Page 35: ...ltage Percentage of nominal voltage above which the normal power source will be re qualified after expiration of the retransfer time see page 67 Normal outage Delay after which the normal power can be disqualified only if the voltage has been all the time during this delay below the Normal Dropout Voltage Alternate dropout voltage Percentage of nominal voltage under which the alternate power sourc...

Page 36: ...shedding 2 Use the temporary load shedding output 2 Individual delay can be set for this output Motor run delay Time by which the motor starting is delayed for load shedding purposes Reset to Factory Settings Page This page will reset the ViZiTouch to the original factory configuration thus clearing all subsequent configurations performed during the life of the controller This procedure should onl...

Page 37: ... Tornatech logo when the USB Device containing the business card is inserted into the USB port Please contact factory for more details The box situated just right of the business card is related to the Pump Curve The ViZiTouch allows the for recording of up to 10 different pump curves The date and time of the last pump curve recorded is displayed here The NEW button allows the user to record a new...

Page 38: ... pump curve into the ViZiTouch memory Pdis Discharge Pressure Psuc Suction Pressure Pnet The Net Pressure is calculated by subtracting the Suction Pressure from the Discharge Pressure In Manual Mode it must be entered manually Flow Flow Rpm Rpm if enable or manually entered Manual Mode To manually create a pump curve data must first be entered on the first row and then on subsequent rows There are...

Page 39: ...ear zero The ViZiTouch will then take the last row of samples and stop the Automatic mode acquisition At any point it is possible to reset the recorded values and start the automatic mode sequence from the beginning Click on the Save button to record the pump curve and exit this page The user will be redirected to the History Pump Curve page Automatic Pump Curve Mode Disabled The automatic pump cu...

Page 40: ...40 ...

Page 41: ...provides values that are different by more than a pre set delta value The ViZiTouch will never make a decision as to which transducer is faulty it will only reveal that there is a problem with one of them The service dealer should test both transducers to find out which one is faulty Suction Pressure To set the pressure system unit go the Config page All pressure transducers share the same unit Th...

Page 42: ...S INCLUDES REMOVING THE AC AND DC POWER The jumper can be placed on 5Vdc 12Vdc and Vaux and represents the powered DC value of the sensor The factory pre set position is 5Vdc If an installed sensor has a power value of 5Vdc then the 0 10V theoretical calibration must be calculated accordingly Please contact manufacturer for more information 4 20mA Theoretical calibration with 4 20mA sensor Simply ...

Page 43: ...on will go from the ACTIVE state to the OCCURRED state SET Value at which the system will activate the corresponding condition Details of the Debug Page Calibration Config Advanced Debug Calibration This table displays all calibration parameters The Scaled value is the final calculated value used in the ViZiTouch It is calculated by multiplying the Raw value by the Gain coefficient and by adding t...

Page 44: ...ed Comparing these software signals and the physical state of the signal on the electronic board is the best way to troubleshoot In the right column additional TEST buttons are located beside each output signal Clicking on these buttons will toggle the output state of this signal again allowing a comparison between the software and hardware state of these signals to help troubleshoot ...

Page 45: ...stalled In the box the corresponding Expansion board number is displayed Comparing between these software signals and the physical state of the signal on the electronic board is the best way to troubleshoot In the right column additional TEST buttons are located beside each output signal Clicking on these buttons will toggle the output state of this signal again allowing a comparison between the s...

Page 46: ...t the start stop mode Shutdown Motor If enabled the lockout signal will also act as a shutdown and will stop the motor if it is running Interlock is an Output that prevents a second motor from starting Enable in emergency If checked this option will activate the output interlock on an Emergency start Enable in manual mode If checked this option will activate the output interlock on a Manual start ...

Page 47: ...tistics This button leads to the First Service Statistics page which displays all relevant statistics calculated since the very first service done on the controller Last Service Statistics This button leads to the Last Service Statistics page which displays all relevant statistics calculated since the last service done on the controller All Time Statistics This button leads to the All Time Statist...

Page 48: ... visit the Download to USB Device page and select Events This method will generate a file containing all events logs in the ViZiTouch history The contextual navigation pad is implemented in this page It allows quick navigations functions like previous page next page first page and last page As always clicking on the Navigation Pad Icon in the lower right corner of the screen will pop up the Naviga...

Page 49: ...rated Values or csv file is created every day and is named accordingly Most software in modern computers will be able to read and interpret these files The log files contain the event logs the pressure logs and the power logs Documentation All pdf files available in the ViZiTouch usually the complete user manual the quick startup guide the drawings and schematics Configuration All configuration pa...

Page 50: ... that period Motor Last run Date and time of the motor s last run Run time Total running time of the motor during that period Start count Number of times the motor started during that period Pressure Minimum Value of minimum pressure displayed in the system actual unit and the moment it was reached Maximum Value of maximum pressure displayed in the system actual unit and the moment it was reached ...

Page 51: ...and time of when the controller was first powered up First Start Up Date and time of when the controller s first start up was completed On Time Total duration of controller powered on since the first power up In Day Hour Minutes Pressure Curves Graphical Mode History Pressure Log Curves The vertical axis represents the pressure in the actual unit selected Its scale is dynamic and will resize depen...

Page 52: ...re precise reading see Textual Mode right below Textual Mode History Pressure Log Text The Pressure Log text shows a table with 10 rows The total number of rows available is 500 and the logs are sorted in chronological order To see more logs please download all logs on a USB Device Description of the columns Date Date when the log was recorded Time Time when the log was recorded Unit Actual pressu...

Page 53: ... page It allows for quick navigation functions like Zoom in Zoom out Rewind Forward and Textual Mode As always clicking on the Navigation Pad Icon in the lower right corner of the screen will activate the Navigation Pad with functions specific for the page By pressing the right or left buttons on the navigation pad the time will shift back or forth by a quarter of the current zoom setting allowing...

Page 54: ...l phase voltage between line 3 and line 1 I1 Current value of line 1 I2 Current value of line 2 I3 Current value of line 3 M The cell will become green if the motor was running for that specific power log AS In the case of fire pump models built with an automatic transfer switch the cell will become green if the logged phase voltages were read from the Alternate Side of the controller The contextu...

Page 55: ... As always clicking on the Navigation Pad Icon in the lower right corner of the screen will activate the Navigation Pad with functions specific to that page By pressing the right or left buttons on the navigation pad the pump curve displayed will change allowing a quick user friendly navigation The navigation is also represented in the elements of the upper right corner of the graph The white squa...

Page 56: ... for electrical contactor 002955393 0001 2 AE Mechanical activator for electrical contactor Patent pending AE Mechanical activator for electrical contactor Patent pending CA Fire pump digital operator 163254 US Fire pump digital operator interface D770313 AE Fire pump digital operator interface Patent pending EP Fire pump digital operator interface 002937250 0001 CA System and method for detecting...

Page 57: ...ng method Initial Power Up Check List YES NO 1 Controller door must be closed and latched with Normal Power Disconnecting Means handle in the OFF position If a Transfer Switch is supplied its door must be closed and latched with the Alternate Power Isolating Switch handle in the OFF position 2 Verify that the Emergency Start Handle is in the OFF position 3 Place the Normal Power Disconnecting Mean...

Page 58: ...___________ Date __________________________________________ Witnessed By __________________________________________ Comments ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ _______________________________________________...

Page 59: ...ital display screen Correct any alarm condition 5 Set the Cut Out and Cut In settings by following the ViZiTouch documentation You need to be logged in to modify these settings Verify the automatic start by dropping the system pressure below the Cut In setting 6 Stop the motor by pressing the STOP membrane button Note the motor will only stop if the system pressure is above the cut out setting Pha...

Page 60: ...__________ Date __________________________________________ Witnessed By __________________________________________ Company __________________________________________ The undersigned witness has been made aware of the NFPA20 article 14 4 Periodic Inspection Testing and Maintenance which stipulates that Fire pumps shall be inspected tested and maintained in accordance with NFPA25 Standard for the In...

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