USER MANUAL FOR FIO2 INSTALLATION IN
Contents
1. Send A Mod Pd max Back pressure A wo y Lal gt d Kad Pd nin commana A an mm FIO 2 clock set fF PC ECU J 00 00 00 000 el sns d Send sye A DD MM AYY EN LL Modem corn Export FIO2 configuration to PC Config Export Import FIO2 configuration from PC Config Import Pulse Type direct flow only Gross Net ETVO Calc Pressure direct flow only Pd Pu EUM mode 2 OFF Send On command EUM activation time Yoo 00 00 000 FFA Send d DDMM AYY command F I O User Manual Ed 2 Rev 5 Page 11 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 3 Make the below choices Norval X DN XX Silencer NO Accessory None IN SN Enable second line YES NO Press copy config if second Line is identical to the first Line Otherwise configure the different second Line as it is 4 Press OK mar 9 set 2014 19 12 59 Reg Type Reg Size Silencer Accessory 3 1 DN 235 z Mone Enable second line Reg Type2 Reg Size Silencer 2 Accessory 2 Pryprurerrypruererpryprouerrrpureryprorrrprorrtrypuresry 499 500 510 S20 530 540 550 560 _ Time Direct Rocke Indirect oa cum Profiling ili Compensation Modem config Send tl ee2. opposite side of the cap screw the 72 elbow 19 Unscrew the antipumping valve 20 Screw the antipumping valve on the elbow 21 Screw the sleeve on the female threadolet of the cover 22 Screw the transducer taking care to insert the rod inside the cover as much vertical as possible in order to have the best measurement accuracy and prevent frictions Note This procedure is for the field upgrade Vice versa the Norval regulators assembled in factory ordered with Q kit already built in will be provided with two 7 female threadolet directly on the top cover In that case the antipumping valve position won t be modified and the cap will be the standard one The transducer will be assembled on the second threadolet F I O User Manual Ed 2 Rev 5 Page 6 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 3 Setting of stroke limits of regulator 0 and 100 The indirect measurement of the flow rate is based on the correlation between the position of a Range specific regulator and the inlet and outlet pressures The position is measured through the displacement max 65536 transducer It has a measurement range greater than the stroke of the regulator So it is necessary for trasd the FIO2 to know exactly the position of complete opening and complete closi
3. rate passing in A influence the measurement of sensing line B Install a ball valve in A connection in order to exclude easily the pilot system and restore the Norval FIO as a standard Norval regulator F I O User Manual Ed 2 Rev 5 Page 16 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 6 Startup of Norval FIO 1 Close the pilot discharge valve in order to exclude the pilot from the system 2 Pressurize the regulator 3 Perform all the required settings Slam shut valve monitor Leave the slam shut open 4 Open a valve on downstream side discharging in atmosphere 5 Adjust with the main spring the setting of Norval regulator to the minimum required outlet pressure value 6 If possible open the downstream main valve and adjust the setting in real working condition 7 Unscrew completely the setting screw of the pilot 8 Set the AR100 restrictor to position 1 9 Open slowly the pilot discharge valve 10 With the same flow rate applied in during the setting of main spring increase slowly the setting of the pilot and stop increasing as soon as the outlet pressure start to increase too 11 In case the regulator starts to hunting turn the AR100 restrictor toward 2 3 and look for the best position in order to have the regulator sta
4. 0 cade Fio pale BE Ha a Berang poirt Bog LiF Ss F I O User Manual Ed 2 Rev 5 Page 8 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 3 3 Setting the zero of the regulator 0 1 Pressurize the regulator 2 Perform all the required settings Slam shut valve monitor 3 Adjust with the setting spring the required outlet pressure value flowing with a 2 ball valve on downstream side open at 45 discharging in atmosphere 4 Set the Zero on FlO2 with the following procedure We suggest to perform the zero setting with this small flow rate in order to be sure that the regulator is not working under lock up pressure In fact in lock up pressure case the zero would correspond to the position of the seat while it is penetrating in the rubber see example on the right case A The error that could be made in the indirect flow measurement in case A would be with no doubt greater than the error generated when considering the zero in a condition of lamination very close to the rubber surface see example on the right case B Verify that the position value in count is stable than press F2 and finally Esc 3 4 Save of the settings The first opening calibration of FIO2 must been done for both limits 100 and 0 In case of following adjustm
5. COTTON Gross a OF Set Line 1 Set Line 2 W Send Net Config Export Pd Pul Set Line 199 Set Line 2 pea AMAN AN MNN Ni Config Import 00 00 00 000 Send 00t Pu I DD MM YYYY Date time F I O User Manual Ed 2 Rev 5 Page 12 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 5 Installation of P kit for Outlet Pressure Control OPC 5 1 P kit for Norval FIO Norval regulator in the standard version is a pure spring loaded regulator In order to be able to modulate the outlet pressure a 300 series pilot has been introduced The pilot opening depressurize the balancing chamber so the inlet pressure pushes on the gasket with an higher force compared to the force of the balancing diaphragm to the top The result of ths unbalancing is that the gasket opens more flow rate increases and the outlet pressure too The pilot managing this unbalance can increase the setting of the regulator i a i m Tl PT oe EA i PRI En a 5i CONTROL KIT 5 2 Internal and external parts replacement Diassemble all the regulator internal parts except the parts related to the slam shut if present unscrew the setting screw unscrew the cab remove the spring with the spring guide remove the bottom flange remove the top cover unscrew
6. Fiorentini User s Manual NORVAL FIO USER MANUAL FOR FIO2 INSTALLATION INNORVAL REGULATOR F I O User Manual Ed 2 Rev 5 Page 1 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual Edition Revision Date 1 0 11 02 2015 Index Mc UDO CO sia eres tesco essen atrc secant cs See cece e esse etae vena Suaceees Sea vieewncaeeseeuesnususbeecunssteauiecussesscceacecueue sas aesiaecee 3 2 Installation of Q kit for indirect flow measurement IFM cccccssseeeceesseeeeesseescenseeseeesseesoaneeesenneeeses 4 2 1 Q kit 2 2 Internal and external parts replacement 4 3 Setting of stroke limits of regulator 0 and 100 cccceeseeeeseeeeeeeenseeeseeesseeeseoeasseeeeeoensseessooenseesseooenseees 7 3 1 Preparation of FIO2 menu and password entering 7 3 2 Setting the full scale of the regulator 100 8 3 3 Setting the zero of the regulator 0 9 3 4 Save of the settings 9 3 5 Setting the zero of the regulator with Low Trim Scale lt 0 10 As Seting OF CO CURVES on Ihe FIO2 ius E a E a a aa a a 11 5 Installation of P kit for Outlet Pressure Control OPC ccccescsessseeeeeeesnseeeeeeesseeeseoeasseeeseoenseeeeseoeaas 13 5 1 P kit for Norval FIO 13 5 2 Internal and external parts replacement 13 5 3 Pilot system installation and tu
7. bing connections 15 5 4 Downstream connections 16 os Startup Of Norval FIO sce we csp ew cnn errs cence ee EEEa et eet eee eee ene ceenec 17 7 TESL Ol SOIGNOIG VIVES sssrin E a E SA 18 F I O User Manual Ed 2 Rev 5 Page 2 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 1 Introduction This document is a USER MANUAL FOR THE EXPLANATION OF THE OPERATIONS TO BE PERFORMED ON FIELD FOR THE INSTALLATION AND COMMISSIONING OF THE FIO2 APPLICATION ON NORVAL REGULATOR It describes the phases of installation of Q kit for indirect flow measurement IFM setting of stroke limits of regulator 0 and 100 on FIO2 setting of regulator Cg curve on FIO2 installation of pilot P kit for Outlet pressure Control OPC startup of Norval FIO test of solenoid valves Note the instructions for the installation of Q kit and P kit as been explained independently because depending by needs can be installed only one of the two applications Obviously in case of complete upgrade Q kit P kit the new parts of both kit can be replaced at the same time BEFORE STARTING THE OPERATIONS CLOSE UPSTREAM AND DOWNSTREAM BALL OR BUTTERFLY VALVES AND DISCHARGE ALL THE PRESSURE IN THE LINE F I O User Manual Ed 2 Rev 5 Page 3 19 The information contained in this document is c
8. ble Turning towards Position 1 regulator more accurate lower lock up lower hysteresis but more unstable Turning towards Position 8 regulator more stable but lower accuracy higher lock up higher hysteresis Note after every modification on AR100 position the setting adjustment of the pilot has to be re verified 12 Connect the FlO2 solenoid valves and check that the command UP and DOWN really increses and decreases the outlet pressure F I O User Manual Ed 2 Rev 5 Page 17 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 7 Test of solenoid valves After the connection of the solenoid valves and before activate the pressure modulation is suggested the test manually the UP DOWN solenoid valve in order to debug mistakes The manual activation is in Station Maintenance menu agis 0g 09 15 38 41 a eee ree ees enneeeeeee HH ssa EEEs sESeees ees Seeeeas Total Gb LT LZ BPQ S Oe2 09 i4 hb ie no mi Maintenance Status Hormal Haml Commands ENTER ta access F I O User Manual Ed 2 Rev 5 Page 18 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH l Fiorentini User s Manual Press
9. ent is possible to adjust only one of the limits In any case after the setting procedure is necessary to save the new data pressing F3 In case of mistakes press F4 in order to esc from the calibration menu without saving F I O User Manual Ed 2 Rev 5 Page 9 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 3 5 Setting the zero of the regulator with Low Trim Scale lt 0 Sometime the flow rate passing through the regulator can be measured with an external device or there is a meter upstream or downstream In this case is possible to enter this value on FlO2 as Low trim FlO2 will calculate the corresponding opening value and redefined the Zero of the regulator The flow rate that can be entered must be in any case very low and must be a corrected value in Smc h From the Calibration Menu press Enter type the measured flow rate in Smc h in this example 55 Enter again and Save F I O User Manual Ed 2 Rev 5 Page 10 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH l na Fiorentini ears Mandal 4 Setting of Cg curve on the FIO2 The formula for the calculation of flow rate with the indirect method needs a
10. i S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual Put on the plate the plastic spacer for the position feedback 4 Insert the metallic plate for the alignment of the spacer Take care for the right positioning 5 Put the belleville washer if present 6 Put the lower spring guide 7 Screw the big screw taking care that the spring guide has to remain free even if the screw is fixed 8 Lock the big screw 9 Insert from the bottom body the stem and join it on the diaphragm kit with the screw 10 Before fixing the screw definitely align all the holes of the lower cover with the holes of the diaphragm 11 Lock the screw with three keys in order to avoid the rotation of the diaphragm 12 Fix the screws to close the bottom flange of the regulator 13 Assemble the top cover 14 Insert the spring and the guide F I O User Manual Ed 2 Rev 5 Page 5 1 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 15 Screw the cap completely and screw the setting screw 16 The setting screw has to push the spring guide below the 2 female thread 17 The cap has two 7 female threads Screw a 2 plug in the hole closer to the antipumping valve 18 In the other hole in the
11. ing the button F1 F2 or F3 considering that is the first modification that you are going to do FIO2 asks the introduction of the password the default is 1 Pressing F2 the UP solenoid valve has to activate Pressing F3 the DOWN solenoid valve has to activate F I O User Manual Ed 2 Rev 5 Page 19 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice
12. ng of the regulator see aLa Full scale example on the right on order to calculate by interpolation the intermediate position during the reg 100 working operation 45678 Zero reg 0 12345 Range min 0 trasd 3 1 Preparation of FIO2 menu and password entering Press two times the ESC button FlO2 display switches on Press F3 to activate the back light if necessary 2015 02 05 15 32 41 ice M wil Total Gb L1 le 2467 5m Press L1 for Line 1 setting Press L2 for Line 2 setting 045 02 095 15 33 01 a _ it D Press F3 for Calibration menu F I O User Manual Ed 2 Rev 5 Page 7 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice or Pietro F I O ENGLISH Fiorentini Users Manual O A ale 2 2045 02 05 15 35 81 pre Ej i Span Calibration Flow rate B 8 ENTER to calib amiey Pressing the button F1 or F2 considering that is the first modification that you are going to do the FIO2 asks the introduction of the password the default is 1 2015 02 05 oc a aseword oh 4 W ehs of ale ofe E 3 2 Setting the full scale of the regulator 100 The regulator is a spring loaded type so without pressure is normally open For that reason is suggested to start from the setting of the full scale of the regulator apis 0g are 2015 O2
13. onfidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini Users Manual 2 1 Qkit The Q kit consists of a transducer for the acquisition of the displacement of the Norval regulator from the closing position It is composed on a resistive transducer coupled to the main diaphragm of the Norval regulator for the reading of the position The transducer is wrapped on an aluminum cover in order to ensure the protection against atmospheric events The coupling with the diaphragm kit is guaranteed by the magnet located at the end of the rod It is supplied preassembled see picture on the right For Norval application has been provided two models shorter rod for head 375 and 375 TR longer rod for head 495 and 630 Head 375 Head 495 Head 375 TR Head 630 ia i 2 2 Internal and external parts replacement Unscrew the setting screw unscrew the cab remove the spring with the spring guide remove the top cover remove the bottom flange of the body 1 Unscrew the screw that holds the stem on the diaphragm With one hand pull out the stem from the bottom side of the regulator 2 Put the diaphragm kit out of the regulator and unscrew the big screw 3 Remove the lower spring guide above the plate F I O User Manual Ed 2 Rev 5 Page 4 19 The information contained in this document is confidential and the property of Pietro Fiorentin
14. s input the Cg value at that specific opening position The Cg value can be determinate through the Cg curve Cg vs opening starting from the opening position Every type and size of regulator has his specific Cg curve also the accessories modifies it In order to determine the correct Cg value correlated to the opening position FIO2 needs to have stored the proper regulator Cg curve The download on the FIO2 of the Cg curve is carried out with the software Fio2Modbus Open Fio2Modbus and connect to FIO 2 0 1 Press basic setup 2 Press LOAD Cg curve Devicen dJ Conn status GSM Signal F LO 2 0 MODBUS CONTROL PANEL AND USER INTERFACE Se rar 9 set 2014 19 12 59 Ao a Data Refresh l Digital Upstream Pressure m t Downstream Pressure an DI1 1 n n n ns ns LJ Saanaa M P re Displ 1 100 40 Downstream Pressure Total Flow Rate 2000 4000 Gog l I a 9000 S ive data data Basic 5 Flow Rate 440 450 460 470 480 490 500 510 520 530 540 550 560 Time Flow limitation mode Flow Calculation Modulation mo Flow Treshold Remote Ur gx vi Enabled jaa gt t Fda SEE W a mIn i Profiling T Pressure selector indirect flow only Send ri Set Line 1 Lim ingens band Profiling Mod dead band Compensation T Mod insens band
15. semble the top cover y RX F I O User Manual Ed 2 Rev 5 Page 14 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice oe Pietro F I O ENGLISH Fiorentini User s Manual 16 Insert the spring and the guide 17 Screw the cap completely and screw the setting screw 18 Fix the screws to close the bottom flange of the regulator In the rear side of the regulator the opposite side of the slam shut valve include the bracket for the tank Use the longer screws w Q F fe Ww 5 3 Pilot system installation and tubing connections 19 Install the pilot in one hole of the covers upstream side 20 Install the remote control kit on the support fixing the two screws 21 Make all the tubing connections between regulator and pilot pilot and remote control kit and remote control kit and regulator p ae F I O User Manual Ed 2 Rev 5 Page 15 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice or Pietro F I O ENGLISH Fiorentini User s Manual 5 4 Downstream connections A Pilot discharge Flow rate B Sensing line connection No flow rate IMPORTANT Keep the connections A and B to the line separate in order to avoid that the flow
16. the screw that holds the stem on the diaphragm kit pull out the stem put the diaphragm kit out of the regulator remove the bottom cover 1 Remove the old intermediate flange with the stem guide 2 3 Assemble all the o ring and I DWR ring and screw the stem guide on the intermediate flange add some locking glue on the thread PITTE F Z FS dog Shar a JA fe d a gt i i el en ft eI sf tole F I O User Manual Ed 2 Rev 5 Page 13 19 The information contained in this document is confidential and the property of Pietro Fiorentini S p A Technical data may undergo changes without notice Pietro F I O ENGLISH Fiorentini User s Manual 4 Screw all the extensions and the fittings provided in the kit 5 Put on the lower side of the flange the two O rings Help them to remain in proper position spreading some grease 6 Insert the group on the body 7 8 9 Assemble the balancing diaphragm group 10 Put the balancing diaphragm group on the flange Put also the external o ring Check the lower O rings position 11 Put the bottom cover on the flange Screw the 4 screws 12 Put on the bottom cover the diaphragm kit insert from the bottom body the stem and join it on the diaphragm kit with the screw p me 13 Before fixing the screw definitely align all the holes of the lower cover with the holes of the diaphragm 14 Lock the screw with three keys in order to avoid the rotation of the diaphragm 15 As
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