Brooks MT 3809 Installation & Operation Manual Download Page 64

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X-VA-MT3809G-MT3810G-eng/541B182AAG/A/2022-10

Brooks Instrument

Installation Manual MT3809G & MT3810G

Section 4 Maintenance

General Service Information

There is no routine maintenance required for the Models MT3809 and

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must be followed.

If this equipment is not properly serviced, serious personal injury
and/or damage to the equipment can result from potentially high
operating pressures. Process line pressure should be removed
prior to servicing.

WARNING

Summary of Contents for MT 3809

Page 1: ......

Page 2: ...d national codes Connect all products to the proper electrical and pressure sources Operation 1 Slowly initiate flow into the system Open process valves slowly to avoid flow surges 2 Check for leaks a...

Page 3: ...ion 2 Installation 40 4 20 mA HART Transmitter Flameproof Installation 40 41 Electrical Connection to MT3809 with FOUNDATION Fieldbus Transmitter Alarms Pulse Output 42 45 FOUNDATION Fieldbus Transmit...

Page 4: ...ductive Alarms continued 37 2 8a Wiring Diagram Model MT3809 4 20 mA Transmitter One or Two Inductive Alarms 38 2 8b Wiring Diagram Model MT3809 4 20 mA Transmitter One or Two Inductive Alarms continu...

Page 5: ...810 Pressure Ratings Flanged 4 1 4 Model MT3809 MT3810 Pressure Ratings NPT Female 5 1 5 Model MT3809 MT3810 Pressure Ratings NPT Male 6 1 6 Temperature Cut off Tables 7 1 7 4 20 mA with HART Transmit...

Page 6: ...ble inductive alarms high WHPSHUDWXUH RU VWDLQOHVV VWHHO LQGLFDWRU KRXVLQJV YDOYHV RZ FRQWUROOHUV DQG FHUWL FDWLRQV Design Features The Brooks Model MT3809 has been the go to meter for several years a...

Page 7: ...Alarm Section Local Operator Interface incl LCD Refer to Temperature Tables Refer to Inductive Alarm Section Not Available 3810G Flanges and End Fittings Refer to FOUNDATION Fieldbus Section for deta...

Page 8: ...000 55 200 330 100 41 2 5 300 CAT I II or III D 20000 88 390 650 300 121 1 300 CAT I II or III A 20000 88 390 640 110 45 8 300 CAT I II or III B 30000 130 550 900 140 57 7 300 CAT I II or III C 40000...

Page 9: ...9G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 1 Introduction 7DEOH 0RGHO 07 07 3UHVVXUH 5DWLQJV ODQJHG Pressure Ratings Please reference Tables 1 3...

Page 10: ...5 X VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 1 Introduction 7DEOH 0RGHO 07 07 3UHVVXUH 5DWLQJV 137 HPDOH...

Page 11: ...6 X VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 1 Introduction 7DEOH 0RGHO 07 07 3UHVVXUH 5DWLQJV 137 0DOH...

Page 12: ...Brooks Instrument Installation Manual MT3809G MT3810G Section 1 Introduction 7DEOH 7HPSHUDWXUH XW RII 7DEOHV Outline and Dimensions Please reference Figures 1 1 1 2 and 1 3 on the following pages 1 4...

Page 13: ...5 kg 10 lbs 1 1 2 Threaded Male 250 9 84 108 4 25 72 2 83 73 2 87 4 5 kg 10 lbs 12 1 1 2 Threaded Female 300 11 81 116 4 57 80 3 15 98 3 86 6 8 kg 15 lbs 2 1 2 Threaded Male 250 9 84 118 4 65 83 3 27...

Page 14: ...81 121 4 76 183 7 20 77 3 03 7 3 kg 16 lbs 1 1 2 Threaded Male 250 9 84 113 4 45 183 7 20 52 2 05 7 3 kg 16 lbs 12 1 1 2 Threaded Female 300 11 81 121 4 76 183 7 20 77 3 03 9 5 kg 21 lbs 2 1 2 Threade...

Page 15: ...LJXUH 0RGHO 07 DQG 07 LPHQVLRQDO UDZLQJV PP LQ DQG HLJKWV NJ OEV SORVLRQ 3URRI RXVLQJ 165 6 50 B A 1 5 1 16 D 172 6 75 C 165 6 50 B A 1 5 1 16 172 6 75 D C Model 3809 Explosion Proof Indicator Housin...

Page 16: ...rrent loop 4 20mA HART Transmitter with Alarms and Pulse Output FOUNDATION Fieldbus Transmitter with Alarms and Pulse Output Inductive Alarms stand alone or in combination with above transmitters Refe...

Page 17: ...ks to ensure ease of operation and quick startup However parameters may be reprogrammed by the user if needed Flow rate information may be viewed locally at the meter scale LCD display or displayed re...

Page 18: ...UV DQG KLJK ORZ alarm parameters 7DEOH OUNDATION LHOGEXV 7UDQVPLWWHU HVFULSWLRQ 7DEOH Power supply voltage 9 32Vdc Power supply protection Protected against reverse polarity Current consumption 12 mA...

Page 19: ...by sliding the initiator along the indicator scale Minimum setting distance between two limit switches is approximately 40 full scale The position of the initiator also serves to visually indicate th...

Page 20: ......

Page 21: ......

Page 22: ......

Page 23: ...to 60 84 76 84 84 N A N A 40 to 65 76 69 76 76 N A N A 40 to 70 69 N A 69 69 N A N A 40 to 40 85 85 100 135 200 N A 40 to 45 85 85 100 135 194 N A 40 to 50 85 85 100 135 167 N A 40 to 55 85 85 100 13...

Page 24: ...4 N A N A 40 to 65 76 69 76 76 N A N A 40 to 70 69 N A 69 69 N A N A 40 to 40 85 85 100 135 200 N A 40 to 45 85 85 100 135 194 N A 40 to 50 85 85 100 135 167 N A 40 to 55 85 85 100 135 138 N A 40 to 6...

Page 25: ...34 0 0 Pepperl Fuchs KFD2 SR2 EX2 W Alarm circuits A Pepperl Fuchs KFA5 SR2 EX2 W J1 terminals 1 and 2 KFA6 SR2 EX2 W Alarm circuits B Pepperl Fuchs KFA5 SR2 EX2 W J1 terminals 3 and 4 KFA6 SR2 EX2 W...

Page 26: ...tection Concept Electrical Connection Entry 3 4 NPT F X X X X 3 4 NPT M to M20 X 1 5 Adaptor X X X X 3 4 NPT M to 1 2 NPT F Adapter X X X Cable Gland Adapter X ATEX IECEx Ex db Ex tb Ex ia Ex ic Ex nA...

Page 27: ...with the packing materials Inspect for damaged or missing parts Recommended Storage Practices If intermediate or long term storage is required for equipment as supplied by Brooks Instrument it is rec...

Page 28: ...WKH ERWWRP DQG WKH RXWOHW DW WKH top F KHQ LQVWDOOLQJ WKH RZPHWHU LQ WKH SURFHVV OLQH IROORZ DFFHSWHG plumbing practices i RU DQJHG PHWHUV ZLWKRXW OLQLQJ 6HOHFW EROWV DQG JDVNHWV FXVWRPHU VXSSO LQ NHH...

Page 29: ...formable under pressure in the cold state Do not exceed maximum torque G QVWDOO WKH RZPHWHU ZLWKLQ RI WUXH YHUWLFDO 8VH RI D OHYHO LV recommended to determine the proper alignment e When the process t...

Page 30: ...tool Note the screws will stay attached to the cover 3 Remove the cover from the housing The gasket should still be attached to the cover in the gasket groove If not place the gasket into the groove...

Page 31: ...the gasket groove If not place the gasket into the groove of the cover 8VLQJ D DW EODGH VFUHZGULYHU ZLWK D EODGH KROG WKH UHG DODUP pointer and turn the screw counterclockwise to loosen the pointer s...

Page 32: ...housing The gasket should stay attached to the groove in the housing 8VLQJ D DW EODGH VFUHZGULYHU ZLWK D EODGH KROG WKH UHG alarm pointer and turn the screw counterclockwise to loosen the pointer slid...

Page 33: ...with the applicable national regional installation codes and regulations Aterminal screw inside the device allows for shield to chassis connection in case the applicable installation regulation requir...

Page 34: ...r supply limits and cable parameters as shown in the installation diagram All connections are made in the transmitter housing LL I WKH DUHD FODVVL FDWLRQ LV LYLVLRQ EDUULHUV DUH QRW UHTXLUHG DQG cable...

Page 35: ...s to distinguish each unit during communications over a common wire pair Q WKLV FRQ JXUDWLRQ WKH P RXWSXW VLJQDO FDQQRW EH XVHG ROORZ the general HART foundation instructions for setting up a multi dr...

Page 36: ...WHUPLQDOV 7KH KD DUGRXV DUHD FODVVL FDWLRQ ZLOO determine the wiring methods used for this switch K 8QGHU DFWXDO RZ FRQGLWLRQV YHULI WKDW WKH WUDQVPLWWHU RXWSXW PDWFKHV the mechanical pointer position...

Page 37: ...QW 7HPSHUDWXUH 6 7DPE 6 3OHDVH UHIHU WR ODEHO RQ WKH SURGXFW IRU 7HPSHUDWXUH RGH 127 6 75 160 77 5 W 52 6 7 DUULHUV QRW UHTXLUHG IRU GLYLVLRQ RQH SURWHFWLRQ WHFKQLTXH QRQ VSDUNLQJ Q RU SURWHFWLRQ E HQ...

Page 38: ...VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation LJXUH E LULQJ LDJUDP 0RGHO 07 7UDQVPLWWHU P FRQWLQXHG RQWLQXHG IURP SUHYLRXV S...

Page 39: ...09G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation LJXUH D LULQJ LDJUDP 0RGHO 07 P 7UDQVPLWWHU 2QH RU 7ZR 2SWLFDO ODUPV DQG 338 RQWLQXHG...

Page 40: ...10G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation LJXUH E LULQJ LDJUDP 0RGHO 07 P 7UDQVPLWWHU 2QH RU 7ZR 2SWLFDO ODUPV DQG 338 FRQWLQXHG RQWLQXH...

Page 41: ...X VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation RQWLQXHG RQ QH W SDJH LJXUH D LULQJ LDJUDP 0RGHO 07 2QH RU 7ZR QGXFWLYH ODUP...

Page 42: ...3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation RQWLQXHG IURP SUHYLRXV SDJH LJXUH E LULQJ LDJUDP 0RGHO 07 2QH RU 7ZR QGXFWLYH ODUPV...

Page 43: ...T3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation LJXUH D LULQJ LDJUDP 0RGHO 07 P 7UDQVPLWWHU 2QH RU 7ZR QGXFWLYH ODUPV RQWLQXHG RQ Q...

Page 44: ...T3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation RQWLQXHG IURP SUHYLRXV SDJH LJXUH E LULQJ LDJUDP 0RGHO 07 P 7UDQVPLWWHU 2QH RU 7ZR QGXFWLYH...

Page 45: ...VVL FDWLRQ LV LYLVLRQ D EDUULHU LV QRW UHTXLUHG DQG FDEOH parameters are not applicable The electrical code will require the use of conduit for wire protection Refer to Figure 2 5a 2 5b 4 20 mA HART T...

Page 46: ...X VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 2 Installation LJXUH LULQJ LDJUDP 0RGHO 07 SORVLRQ 3URRI ZLWK 7UDQVPLWWHU DQG RU QGXFWLYH OD...

Page 47: ...current 12mA LY 8VH FDEOHV DV VSHFL HG LQ 6WD EHORZ WKH PD LPXP DOORZDEOH FDEOH OHQJWK ZKLFK GHSHQGV XSRQ WKH FDEOH VSHFL FDWLRQV WKH number of network devices and the network topology Connect the tra...

Page 48: ...trically and mechanically This operation will compensate for any stray magnetic effects in the vicinity of the transmitter Important 7KH HUR DGMXVWLQJ RI WKH SRLQWHU LQ XHQFHV WKH WUDQVPLWWHU LQGLFDWL...

Page 49: ...dentical independent optically coupled transistor outputs Wiring will be as required by the external driven system Prover DCS PLC terminal automation system batch controller etc These can be wired as...

Page 50: ...n the two ends of the cable Therefore cable shields shall be connected to chassis ground earth in accordance with the applicable regional local installation code A terminal screw inside the device all...

Page 51: ...shall be used American IP67 cable gland for the aluminum housing and an American rated IP68 cable gland for the Stainless steel and high temperature housings 7 All electrical components connected to...

Page 52: ...i Voc or Vt or Uo I max or Ii Isc or It or Io P max or Pi Po Ci Ccable Ca or Co Li Lcable La or Lo Where the cable capacitance and inductance per foot are not known the following values shall be used...

Page 53: ...V max or Ui Voc or Vt or Uo I max or Ii Isc or It or Io P max or Pi Po Ci Ccable Ca or Co Li Lcable La or Lo Where the cable capacitance and inductance per foot are not known the following values shal...

Page 54: ...Ci Ccable Ca or Co Li Lcable La or Lo Where the cable capacitance and inductance per foot are not known the following values shall be used Ccable 60 pF ft Lcable 0 2 H ft If Po of the associated appa...

Page 55: ...uit for wire protection H RU DPHSURRI LQVWDOODWLRQ WKH RSWLRQDO H SORVLRQ SURRI HQFORVXUH LV required and explosion proof installation methods must be followed For proper operation of the inductive sw...

Page 56: ...ment Installation Manual MT3809G MT3810G Section 2 Installation LJXUH 0HFKDQLFDO QGLFDWRU HUR 8VLQJ D DW EODGH VFUHZGULYHU ZLWK D EODGH KROG WKH SRLQWHU DQG turn the screw to align with the R on the s...

Page 57: ...VORZO RSHQ WKH YDOYH WR DYRLG D RZ VXUJH SDVV LV D KHOS LQ EULQJLQJ WKH RZ RQ VPRRWKO YRLG VWDUWLQJ D SXPS WR VXSSO WKH RZPHWHU ZLWKRXW WKH XVH RI D YDOYH XSVWUHDP RI WKH RZPHWHU b Check for leaks ar...

Page 58: ...iRange P RZ Manual programming or reprogramming of the electronics Programming of the transmitter with or without alarms and pulse output may also be done locally via an HART or FOUNDATION Fieldbus Co...

Page 59: ...Section 3 Operation Communication with HART Transmitter using Device Descriptor The structure of the device descriptor for the HART transmitter is given in Figures 3 1 and 3 2 7KH DODUPV PD EH VHW DW...

Page 60: ...55 X VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 3 Operation LJXUH 0RGHO 07 OHFWURQLFV HWDLOHG 6HWXS 0HQX 7UHH...

Page 61: ...otalizer output pulses will to be sent until the queue is empty Under these circumstances an alarm message will be sent to the control station However the alarm can be disabled if not required 2SWLRQD...

Page 62: ...y can be accomplished by removing the cover or by using the supplied magnet with the cover in place Refer to Figure 3 4 for the menu tree for more details GMXVWLQJ QGXFWLYH ODUPV RU VZLWFKHV To modify...

Page 63: ...MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 3 Operation LJXUH 0RGHO 07 OHFWURQLFV 2 KDUW 0HQX Left LOI button Scroll through options Right LOI button...

Page 64: ...ired for the Models MT3809 and 07 RZPHWHUV RZHYHU VKRXOG LW EHFRPH QHFHVVDU WR UHSODFH DGMXVW RU UHPRYH FRPSRQHQWV RI WKH RZPHWHU VSHFL F UHFRPPHQGDWLRQV must be followed If this equipment is not prop...

Page 65: ...tom of the meter Replace the spiral retaining ring in the meter inlet c 6L H DQJHG OLTXLG VHUYLFH 1 Remove the meter from the process line and lay the meter horizontal on a table 2 Remove the gasket s...

Page 66: ...ing puller of the correct size is recommended to remove the gasket support ring 2 Secure the damper from turning by inserting a 1 8 pin through the top guide cartridge While holding the damper in plac...

Page 67: ...G RXW WKH WRS RXWOHW VLGH 5HDVVHPEOH E LQVHUWLQJ WKH RDW DVVHPEO LQWR WKH WRS RI WKH PHWHU 5HSODFH WKH JXLGH YDQH DQG VHFXUH WKH RDW DVVHPEO E WLJKWHQLQJ WKH LQOHW DQG RXWOHW VFUHZV 5HLQVWDOO DQG VHFX...

Page 68: ...63 X VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 4 Maintenance LJXUH SORGHG 9LHZ 0RGHO 07 DQG 07 DV 6HUYLFH...

Page 69: ...64 X VA MT3809G MT3810G eng 541B182AAG A 2022 10 Brooks Instrument Installation Manual MT3809G MT3810G Section 4 Maintenance LJXUH SORGHG 9LHZ 0RGHO 07 DQG 07 LTXLG 6HUYLFH...

Page 70: ...VWLQJ RQ WKH JXLGH YDQH RU WKH LQOHW HQG WWLQJ D RPSOHWHO VWRS XLG RZ WKURXJK WKH RZPHWHU b See Section 2 5 1 on how to remove indicator housing and expose the pointer assembly c Turn the slotted scre...

Page 71: ...opening in the switch and the support bracket Use the nut to secure the screw and tighten j Connect the alarm switch wires to the terminal block Refer to Alarm Wiring Diagrams Figures 2 6a 2 6b 2 7a 2...

Page 72: ...service location nearest to you START UP SERVICE AND IN SITU CALIBRATION Brooks Instrument can provide start up service prior to operation when required RU VRPH SURFHVV DSSOLFDWLRQV ZKHUH 62 4XDOLW H...

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