Manuale d’uso / di manutenzione del prodotto MAS 2600 del fabbricante Emerson
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Installa tion & User Ma nual Ed 19 UK June 2013 MAS 2600 Tank Con tents Tra nsmi tte r.
Installa tion & User Manual Ed 19 UK June 2013 Page 2 of 28 Table of con ten ts Description and Operation ............................................................................................. 3 MAS2600 Tan k Conte nts Tr ansm itte r ......
Installa tion & User Ma nual June 2013 Ed 19 UK Page 3 of 28 C ERTI FI C ATE RE F. : 4- 20 m A L i n t = 2 0 uH x MARI NE AUT OMATI ON DE NMARK S/N: Um ax = 33 V T Ci nt = 1 0 n F C i EE X a 90- C.95948 T5 am b . : -40 to +85 ° C I 4 5 mA K = < 2600 T WO WI RE T RA NS MI T T E R 2600 SERI ES S/N 46374 1.
Installa tion & User Manual Ed 19 UK June 2013 Page 4 of 28 0 100 200 300 400 500 600 700 17 20 23 26 29 32 Load resistance (ohm) Power supply (V) Max. load resistanc e at v arious power supply T echnic al Spe cifi cati ons Trans ducer Ra nges: Gauge: 0-3.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 5 of 28 MAS2600 Or deri ng Infor mati on Typ e A absolute transducer G gaug e transducer H high temperature gaug e transducer Transduce r Ranges 1 3,5 mH 2 O gauge or high tem p. 2 7,0 mH 2 O gauge or high tem p.
Installa tion & User Manual Ed 19 UK June 2013 Page 6 of 28 Type MAS2600-X XX - XX - X/XX A: Absolute Transducer. The absolute transducer has no breather pipe, because it refers to absolute vacuum. An atmospheric pressure sensor is used to compensate for the atmospheric pressure.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 7 of 28 M AS 2600 Am pli f i er box Fl ange mounted G022P 013 Sensor pos . above l owest poi nt T ankhei ght V ent pi pe hei ght TWO WIRE TRANSM ITTER 2600 SERIES 90-C.95948 T5 Cint = 10 nF C CERTIFICATE REF.
Installa tion & User Manual Ed 19 UK June 2013 Page 8 of 28 Absol ute Tr ans duce rs : The Absolute Transmitter is typically used if the amplifier is exposed to water, e.g. on open deck. The Absolu te Transmitter is av ailable i n 2 rang es: 0 -20 and 0-35 mH 2 O.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 9 of 28 Class approved Sea valv e TWO WIRE TRAN SMITTER 2600 SERIES 90-C.95948 T5 Cint = 10 nF C CERTIFICATE REF.: 4-20 mA Lint = 20 uH x i EE X a MARINE AUTOMATION DENMARK S/N: Umax = 33 V T amb.
Installa tion & User Manual Ed 19 UK June 2013 Page 10 of 28 Brac kets f or In terna l M ounti ng - drawi ng no. G022P010 : Bulkhead T ank bott om TWO WIRE TRAN SMITTER 2600 SERIES 90-C.95948 T5 Cint = 10 nF C CERTIFICATE REF.: 4-20 mA Lint = 20 uH x i EE X a MARINE AUTOMATION DENMARK S/N: Umax = 33 V T amb.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 11 of 28 19,5 D k d b TWO WI RE TR ANSMI TTE R 2600 SERIES 90-C.95948 T5 Cint = 10 nF C CERTIFICATE REF.: 4-20 mA Lint = 20 uH x i EE X a MARINE AUTOMATI ON DENMARK S/N: Umax = 33 V T amb.: -40 to +85 °C I 45 mA K= < 2600 Tank t op Tank bot t om Bul khe ad 25,0 55, 0 80, 0 34.
Installa tion & User Manual Ed 19 UK June 2013 Page 12 of 28 Tank bot t om H Bul khe ad Lint = 20 uH CERTIFICATE REF. : 4-20 m A Tank t op x S/N: MARINE AUTOMATI ON DENMARK Umax = 33 V 90-C.95948 TWO WIRE TRAN SMITTER Cint = 10 nF X EE i a T5 C 2600 SERIES I 4 5 mA amb.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 13 of 28 Tank bot t om Bul khe ad Tank t op 4-20 mA CERTIFICATE REF.: Lint = 20 uH x EE X 2600 amb.
Installa tion & User Manual Ed 19 UK June 2013 Page 14 of 28 Amplifier Box MAS2600- XXX - XX - X/ XX The MAS2600 amplifier box is manufactured in poly ester, which has the strength and stability of aluminium, insulation and resistance properties of plastics.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 15 of 28 Amplifier P CB MAS2600- XXX - XX - X/XX The PC B is avail able in different t ypes for the d ifferen t tran s ducers, with or without terminals for Pt100 temperature sensor. 0: Without amplifie r PCB.
Installa tion & User Manual Ed 19 UK June 2013 Page 16 of 28 Handling The MAS2600 transducer is a highly sensitive electronic piece of equipment and proper handling is most importan t. To avoid damaging the transducers : • NEVER lift by the ca ble if transduc er is mounted with fittings.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 17 of 28 Installati on Prior to insta llation pleas e check tha t: • the serial numbers on the transducer, amplifier and lid of amplifier box agree.
Installa tion & User Manual Ed 19 UK June 2013 Page 18 of 28 If the a mplifier bo x is installed in an a rea with over pressure or negative pressure in relation to the atmospheric pressure in the tank, the breather tube must be directed to an area with atmospheric pressure equalling the pressure inside the tank.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 19 of 28 Intrinsi call y S afe Installation The MAS2600 is designed for use in an approved intrinsically safe installation. The amplifier is fitted with a label de scribing the IS category : S/N: XXXXXX- YYY Y DEMKO 11 ATEX 146506X IECEx ULD 10.
Installa tion & User Manual Ed 19 UK June 2013 Page 20 of 28 Before in st alling intrins ically safe un its within an ap proved insta llation, it is essential to e nsure that there are no deviations from the conditions of the order or the requirements of the approved block schematic diagram and the following related instructions: 1.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 21 of 28 4- 20 m A Hazar dous ar ea Saf e ar ea Any 28V / 300R Shunt zener di ode s af t y bar r i er or Ex r epeat er cer t i fi ed to Ex I a I IC. T r ans ducer Am pl i f i er box MARI NE AUT OMATI ON DENMARK Cint = 10 nF 2600 SERIES 4-20 mA CERTIFICATE REF.
Installa tion & User Manual Ed 19 UK June 2013 Page 22 of 28 T esting and R ec alibr ating Please observe that testing and recalibration of sensors mounted in hazardous arias shall be carried out of Ex qualified pe rsonnel.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 23 of 28 Recalibrating Gauge Trans mitter using Vacuu m (for gauge trans mitters only) An internally mounted transducer can also be recalibrated by using vacuum. 1. Check that the tank is empty.
Installa tion & User Manual Ed 19 UK June 2013 Page 24 of 28 Recalibr ati ng t he Abso lute T ransm itter using Test Cup type G0 22 S100 When recal ibr ating the MAS2600 Absol ute Tran smit ter a press ure cal i brator w ith a range o f -1 to 3.5 bar should be used.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 25 of 28 EXAMPLE: If the range of the transducer is 3.5 bar abs and the atmospheric pressure is 1005 mbar. Calculated output at atmospheric pressure: mA @ Atm .p ress = 4 16 1005 800 3500 800 + − − * ( ) = 5.
Installa tion & User Manual Ed 19 UK June 2013 Page 26 of 28 Maint enance and T r o uble Shooting Mainten an ce Damcos recommends that the following to be checked annually: 1. Visual inspection of the cable, transducer and amplifier. 2. Compare signal with e.
Installa tion & User Ma nual June 2013 Ed 19 UK Page 27 of 28 MAS260 0 Tes t sh eet ATT.: Emerson Process Management Marine Solutions Damcos A /S, Service Departm ent F AX . : +45 5578 7272 Nam e: Ship name: Yard: NB No: MAS2600: Transduce r serial n o.
Installa tion & User Manual Ed 19 UK June 2013 Page 28 of 28 Emerson P rocess Manag ement Damcos A/S Aaderupve j 41 DK - 4700 Naestved T +45 5578 7200 F +45 5578 7272 www. EmersonProcesss. com/mtm ©2013 Emerso n Process Management. All rights res erved.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Emerson MAS 2600 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Emerson MAS 2600 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Emerson MAS 2600 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Emerson MAS 2600 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Emerson MAS 2600, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Emerson MAS 2600.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Emerson MAS 2600. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Emerson MAS 2600 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
