T550 - User Guide (VIR)
Contents
1. Internal 900mAh rechargeable Li Ion battery Power consumplion 80 mA with active display Standby consumption 50 uA Number of records 20 000 max Number of valve producers 20 max Number of valves 1 200 max Charaing Communication Mim USB 5V 200mA 212. on the display li 1550 Balancing Computer Records Deleting Installation of USB Drivers T550 uses Flash memory to store data which will be Insert T550 installation CD into a CD drive Turn on T550 removed entirely once deleted Copy data to a PC should and connect to the PC via a USB port you require to retain the information ae z i he following window will be displayed l Enter MenwRecords Delete records 2 Make the OK button active by Arrow key 3 Confirm records deletion with OK p muni Hr Hardware Delete all records y 18 The system will search the location of Windows Update this can take several minutes and display the following options a mas ri y ee al ia SN A AA 8 A Te Le rd Dos at re en er BRRR Tee IEE NAE A TES AA IE Jenin tera ont a T550 Balancing Select Browse my computer Jor driver software Enter the T550 installation CD path The installation of drivers will take several minutes The system will confirm that Microchip Custom USB Device has been installed E sala HE E ra a ad nn UE Pera ooo n Haar Mir Hered tan Dina LPG Tre Ms ti as id de dr A hr a le a Bul rd eg dr A i id CAT Ft A Poo e a Of note il 1s recommended to discomect the PC from the internet while installing USB drivers This will shorten the time of Windows update searching the pores ane Arner oes ar ha acc nies A co Pi en Pb
3. ae Ana Las anti 19 TS50 Balanc n uter Instrument Maintenance Filters to be changed ones every 6 months and sensor calibrated ones every 12 moths Hex 13 Hex 12 Stud fitlings O ring 5x1 5 Sintered filter d8xz mm 40 um grane Charging and USB Communication The instrument can be charged either using the supplied charger or PC via mini USB cable This cable also serves for communication with PC Content of Delivery 1550 Smart Computer Measuring hoses 1 pair Sintered Filters 1 pair USB cable USB charging adapter CD with PC software User s guide Calibration report Optional adapters for connecting to hydronic system 3 These symbols on the products packaging and or Aa accompanying documents mean that used electrical ms and electronic products and batteries should not be mixed with general household waste For proper treatment recovery and recycling of old products and used batteries please take them to applicable collection points in accordance with your national legislation and the Directives 2002 96 EC and 2006 66 EC Technical Specifications m 320x240 pixels 65K colours Pressure range nominal 1 000 kPa or 2 000 kPa 120 of nominal range Linearity and hysteresis error 0 15 of NR Temperature error 0 25 of NR Dimensions wx hx d 180x80x52 mm Media temperature 5 up to 90 C Mass 420 e Operating temperature 5 up to 50 C Storage temperature
4. capacity virtual SD card icon T me Battery capacity Measured pressure Measured flow Selected valve hleasure Pressure kPa concentration lemperature Presetting O e Operation de Wi ho LA T550 Balancing Computer Instrument ON OFF Menu main menu OK confirmation Arrows to move within menu between items or to change a value in input box Falve valve hot key Pre set preselting hol key Cancel menu one level back Zero zeroes the pressure measuring erases in input box Hew record Description Text Input period of record How Minule Second 7 Numeric Humber al records inputs 10 Start af record Button Using of keypad in window Arrow rightfeft moves between boxes or buttons active box or button is orange Arrow up down changes letter or number at cursor position OK confirms letter at cursor position confirms selected button Zero erases letter or number at cursor position Basic Settings Changing Language l Enter Options Language menu 2 From the list choose the required language and press OK to confirm 3 Press Cancel repetitively to return to measuring Options Time and Date Setting Enter OprionsDate and Time ment Navigate berween Date and Time fields by Arrow right left Change Date Day by Arrow field by OK Return to measuring Changing Measured Media l Press Menu key a
5. flow chosen valve and its pre record thus starting the Delete records setlings Each measurement is given an id which makes recording Tee 00 13 the subsequent data handling easier The recorded data can New record be subsequently transferred into a PC using the software Description provided The software further enables its analysis in RENIE IA 7 Ait i tabulated or graphic formats EIEETA nibs ties Altematively the data can be exported using standard PC Period of record formats and analysed in text editing table processing or Hour Minute Second database programmes All data can also be printed 0 0 MN Number of records ao ae ae UE E IT gt 16 Records Running The caption conveys information about record description valve and its presetting Press Table of values to view a table of recorded values During recording the current Records pressure flow and the number of recordings left e kPa will be displayed in a window The device enters sleep mode to lower energy consumption during recording periods of a minute OT more The recording can be stopped by OK key when the relevant button 1s active Flow min Number of records Recording FEST setting Press Cancel to abort recording Records Viewing l Enter Menu Records Open record The list ofall saved records will be displayed 2 Select the record required and press OK The record caption will show
6. T550 Balancing Computer Contents Aa e A A a O anne 3 Intt ato ee EE 5 A AA a 6 Measuring Window oeiia A AE ANARE 6 A TIT Er SEN 7 Operation A ER REES EIER EERSE TUR 7 Using of Keypad in windoW unaensssnsnennnnnnnnnnnnnrnsensensnnnnnnenne T a 1 21 ene orn ene eT 8 Changing AS Time and Date SEDA cccccserssetecssesesesesrssorsretensseresesnsearsecrreeet Changing Measured Med a iconos 9 Selection of Pressure LIDMIMIS cccccccseeccscecesseeccerceceeseoell Selection of Flow CLMUS cc ccesesccessserscsesseenecesssarerscesssestseeee LU Zero Setting Pro PEPE a 10 About This DEVICE mmm AR 11 Measuring without Project Quick Start 11 Working with PTOJEC S oooconconosconmnnanans anmsanascnannsinanc canas 12 e P Uf ee eee ee eRe Edit Branch Re ee ae 14 A RECIO TNA 16 New Record A SE 16 Records EEE ST TTEN rer 18 Records Viewing Records Deleting Be en em wma dl PTs Installation of USB TEN San SIE Es area Instrument Maintenance aa Chareme and USB Communmication Content of Delivery eiiis E Aa Technical Specifications eecrusasoussuunssunenunanansunnnnnnannenneann 1 18 20 20 20 21 71550 Balancing Key Features 1550 Smart Computer is new generation of basic line of devices for the balancing of hydronic heating systems 2 2 i
7. ect enables the measurement and storage of actual values measured Initial Flow as well as values after balancing Final Flow The balancing report can be printed Projects can be created either directly in AGAS 1550 or on a PC and Select project subsequently saved to T550 memory When working with projects Ihe project and a given pa branch only need to be Es selected T550 will FAm automat cally select the correct valve and its presetting The project 15 ready to be measured T550 Balancing The current flow in given branches of a project prior to To measure additional pressure values within a branch balancing can be measured by pressing menu press Project Branch menu Measure Tnitial Pressure or Project Branch menu MeasureTnitial HELLO Final Pressure Flow Press Project Branch Final dla Flow for measuring in a fully balanced project Pro 1E _ Project initial How Branch Final How Measure Project Branch Valve VIR initial pressure Pa 3905 Presetting Initial flow 13 Create Project Edit Branch Add branch Branch name l Enter menu Projecis NWew project i 2 Enter Project name Projects a 3 Add branch to project 4 Enter branch name 3 Enter Project Branch menu Edil EZ Change a variable in branch if WIEN necessary g requested flow or initial presetting of the valve The Final valve presetting 1s entered afler project balancing e
8. measures static pressure in system 5 Press OK T550 will compute zero correction depending on the static pressure Zero settings 1s complete 6 Message Connect blue input will appear for 1 5 s Connect blue input and continue to measure differential pressure 10 About This Device Press Opfions Device Info The instruments date of manufacture type of pressure sensor calibration expiration date pressure range and firmware version will be displayed New firmware version can be revised here following firmware upgrade Options Language Device in De mation 11 45 T550 Balancing Measuring without Project Quick Start l Turn on by pressing ON OFF key 2 Press kalve choose the valve manufacturer from the list using Arrow up down and confirm OK 3 Choose a valve from the list using M Arrow up down and confirm OK Use Arrow left right to navigate around the entire valve list 10 valves at a time 4 The selected valve image will be ra displayed confirming with OA key will return to the measuring window Valve selection OL 298 paps Manutachirer Valve 9400 DN 15 11 7550 Balancing Computer 5 Press Preset key to set of valve presetting 6 Press Arrow right and change the value using Arrow up down Use Arrow rightileft lo move between decades Confirming with OK key will return to the measuring window Working with Projects T550 Working with Proj
9. n Project PROJ 1E Edit Branch name View branch l Enter Projec Branch menu Fiew branch 2 Both the parameters of the branch and measured variables Initial and Final are displayed Dashes in the flow or pressure boxes mean Di that no values are currently beine measured Branch menu Branch name BRI Valve DN 40 Requested flow o l h A Presetting 0 2 0 2 Pressure Flow T550 Balancing i View Project 1 Enter Project View project 2 Information about project is displayed in this window Project menu Project name Last change 1 1 2010 01 16 Number of branches 15 T550 Balancing Computer Records New Record T550 has an integrated recording module equipped witha 1 Enter Menu Records New record real time circuit This enables the diagnosis of any timed Input record description as depicted processes laking place in the system the analysis of which in part Operation examples aids selecting the most optimal system set up During 3 Change the recording kJ Records menu recordings with longer measuring periods the T550 period automatically enters a lower enerey consumption mode take salaci n GF ihe This ensures prolonged recording from the internal energy En ann f E source a lithium battery Een BR Data can be collected periodically The values recorded by gt Confirm with Start of the T550 include pressure
10. nch QWGA RGB 240 x 320 pixels display 200 predefined valves Sunple valve detection by valve image Programmable recording Memory for up to 20 000 records Anhfreeze media correction Working with projects Balancing report printing Rechargeable Li Ion battery with USB charger Mint USB PC interface New device case IP65 cover Introduction T550 is a new generation pressure meter equipped with illuminated colour QVGA display that clearly shows all values measured Its user friendly interface makes working with T550 quick and easy T550 measures pressure and calculates flow on measuring valves T550 can also calculate flow of more complex media e z antifreeze media used in cooling systems T550 has built in a large collection of measuring valves which includes their images ensuring correct selection T350 has a large memory for the storage of recorded pressure and flow data and enables direct viewing of recorded values on its display Logical keypad layout facilitates and speeds up working with T550 Communication and charging of T550 takes place via mini USB connector T550 Balancing Computer Overview 1 Pressure inputs positive red negative blue 2 QVGA display 240 x 320 pixels with backlight 3 Keypad 4 Mim USB connector for PC communication and charging Measuring Window gt Lu Selected medium Valve presetting Medium Medium Window name Flow unit Pressure unit Used record
11. nd select Medinm 2 Choose medium measured from the list and press res OK to confirm SERIE 3 For propylene elycol or ethylene glycol enter also the concentration of the medium chang Medium concentration using Ed pd Arrow up down Medium 5 Move to Water Temperature by Arrow ropvlene give temperature using Concentration Arrow up down Press Arrow right to move to OK box and confirm Temperature with OK 4 Return to measuring T550 Balancing Selection of Pressure Units Enter Pressure Units Select the unit required from the list using Arrow up down and confirm with OK Select the unit required from the list and confirm it Return to measuring T550 Balancing Com Selection of Flow Units Zero Setting Use the same method as for the selection of Pressure Units T550 has built in an automatic correction for static pressure in the system measured referred to as zero setting This setting should be used whenever differential pressure of bellow 500 Pa is being measured Procedure T 1 Connect two measuring hoses pre filled with water to the measuring nipples of the balancing valve Leave T550 pressure inputs disconnected 2 Press ZERO key T550 display will then guide you through the zero setting process 3 T550 makes zero setting at the atmospheric pressure 4 Connect the positive pressure input red and wait until the displayed pressure value stabilises T550
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