Manuale d’uso / di manutenzione del prodotto 71576286 del fabbricante HP (Hewlett-Packard)
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USER INSTRU CTIONS FP centrifugal p ump Multi - stage, single suction and radial joint pl an pump type centrifugal pump PCN=7157628 6 – 0 7 /0 6 (E) Installation Operation Maintenance.
FP USER INSTR UCTIONS ENGLISH 71576286 - 07 /06 Page 2 of 35 CONTENTS PAGE 1 INTRODUCT ION AND S AFETY ........................... 4 1.1 General.......................... ...... ........................... 4 1.2 CE m arking and appro vals ............
FP USER INSTR UCTIONS ENGLISH 71576286 - 07 /06 Page 3 of 35 INDEX PAGE Additional so urces (10.3) ................................ ....... 3 4 Alignment of shafting (see 4.2, 4.4 and 4.7) ATEX m arking (1.6.4.2) ................................ .....
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 4 of 35 1 INTRODUCTION AND SAFETY 1.1 General These instruction s must always be k ept close to the p roduct's op erating locatio n or directly with t he product. Flowserve products are de signed, develope d and manuf actured with state-o f - the-art technologies in modern f acili ties.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 5 of 35 1.6 Safety 1.6.1 Summ ary of safety marking s Th ese U ser I nst ruc tio ns co n ta in s peci fi c s a fe ty ma rk i ng s wh ere no n -o bse rva nce o f an i ns t ru cti on wo uld c au se ha zar ds.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 6 of 35 HAZARDOUS LI QUIDS Whe n th e pu mp is h and lin g haz ard ou s li qui ds c ar e mu st be t ak en t o avo id ex p os ure t o the li qu id by a pp rop ria t e si tti ng of t he pump , li mi ti ng pe rso n ne l a cc ess a nd by op er at o r tr ain ing .
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 7 of 35 1.6.4.2 Marking An example of A TEX equipm ent marking is sho wn below . T he actual cl assification of the pum p will be engraved on the nameplate.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 8 of 35 1.6.4.5 Preventing spa rks T o prevent a potential haza rd from m echanical contact, the coupling guard m ust be non - sparking. T o avoid the pot ent ial h azard from random induced current generat ing a spark the gro und contact on the baseplate m ust be used.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 9 of 35 1.9 Noise lev el W hen pump noise level ex ceeds 85d BA attent ion must be given to preva iling Heal th and Saf ety Legislation, to limit the exp osure of plant ope ratin g personnel to th e noise.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 10 of 35 In areas where the staf f has to intervene, rem ember that when the level of the sound pressure is: Below 70 dB A :It is not neces sary to tak e special pr ecautions.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 11 of 35 All motors (for m asses see the m otor description plate) mus t be ha ndled with a winch.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 12 of 35 Maximum working pressure at discharge .......................... ...... ................................ 25 bars Maximum working pressur e at sucti on .... 16 b ars except 122 - 1 5 2 and 202 F P .
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 13 of 35 4 INST A LLA TION Equipment oper ated in ha zardous locat ions must com ply with the rele vant exp losi on protect ion regulations. S ee section 1. 6.4, Products used in potentially expl osive atmos pheres.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 14 of 35 4.3 Grouting 4.3.1 Base plate grouting a) Prepare the site for g routi ng. Before grouting clean the foundat ion surf ace thoroughl y and.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 15 of 35 If necessar y , im prove the machine alignment: Complete unit mounted on common base plate: The machines are first aligned accurately in our works hops.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 16 of 35 4.5.2 Suction piping 4 .5.2.1 Design of a floo ded suction line The suction lin e mus t be as short and d irect as possible, never m ount an el bow directl y on the inlet flange of the p ump.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 17 of 35 Avoid mechanical, h ydraulic or electrica l overload b y using motor o verload trips or a p ower monitor and m ake r outine vibration m onitoring.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 18 of 35 5.3 Priming and auxiliary supplie s W here there is any risk of the pum p being run against a closed valve gen erating high l iquid and casing externa l surface tem peratures it is recomm ended that users fit an external s urface temperature protect ion devi ce.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 19 of 35 a) Start m otor and c heck outlet pres sure. b) If pressure is s atisfactor y, slowl y OPE N ou tlet valve. c) Do not run t he p um p with the outlet valve closed for a period l onger than 3 0 seconds.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 20 of 35 It is strictl y forbidden to op en switch cupboards, switch boxes, or all other live e lectric equipment. If it is necessar y to open them in order to take readings, to car r y out tests or adjustm ents f or example, onl y a skilled tech nician m ay do them with adapted tools.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 21 of 35 Shutdown : Close the outlet valve and stop the motor. Eventua lly cl ose th e inlet valve.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 22 of 35 It is the pla nt operator's re sponsibilit y to ensure that al l maintenance, ins pection and assembly work is carr ied out b y a ut.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 23 of 35 LUBRICATION FREQUENCY (h.)* QUANTITY (gr.) PUMP TYPE 1450 min - 1 1750 min - 1 2900 min - 1 3500 min - 1 Coupling opposed side C oupling .
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 24 of 35 E x a m p l e o f s t ra ig h t E x a m p le o f b e v e l c u t Ensure a tightening on the stuffing box housing an d not on th e slee ve. SETTING O F PACKING Follow the instructions: a) Ass emble of the packing in S.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 25 of 35 6.3.2 Storage of spares S pares should be s tored in a c lean dr y area away from vibration. I nspection a nd re - treatm ent of metallic surfaces (if necessar y) with preservative is recomm ended at 6 monthl y intervals.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 26 of 35 7 F AUL TS; C AU SES AND RE MEDIES Insufficient flow rat e Irregular pum p running Driver overloaded Mechanical seal leak Equipment vibra.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 27 of 35 8 P A RTS LI ST AN D D R A WINGS 8.1 Sectional drawings 8.1.1 122 FP Pumps.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 28 of 35 8.1.2 152 FP P ump s.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 29 of 35 8.1.3 202 FP P umps.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 30 of 35 8.1.4 50 FP Pumps.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 31 of 35 8.1. 5 65 F P , 80 F P, 100 FP , 125 FP Pumps.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 32 of 35 8.2 Sectional drawings part list 8.2.1 Parts list pumps 122 FP N DESIGNA TION N DESIGNA TION 1130 Suction casing 4120 Stuffing box gland .
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 33 of 35 8.2. 3 Pa rts list pump s 2 02 FP N DESIGNA TION N DESIGNA TION 1130 Suction ca sing 4590- 01 Gasket 1140 Disc harge casing 4590 - 02 Gas.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 Page 34 of 35 8.2.5 Parts list pumps 65 FP, 80 FP, 10 0 FP, 12 5 FP N DESIGNA TION N DESIGNA TION 1130 Suction casing 4120 G land 1140 Disc harge casin.
FP USER INSTR UCTIONS ENGLISH 71576286 - 0 7 /06 FLOWSERVE R EGI ONA L SALES OFFIC E S: USA and Ca nada Flowserve C orporation 5215 North O’Con nor Blvd., Suite 2300 Irving, Texa s 75039 - 5421 USA Telephone 1 972 4 43 6500 Fax 1 972 4 43 6800 Europe, Middle East, Africa Worthing S.
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 HP (Hewlett-Packard) 71576286 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 HP (Hewlett-Packard) 71576286 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso HP (Hewlett-Packard) 71576286 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul HP (Hewlett-Packard) 71576286 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il HP (Hewlett-Packard) 71576286, 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 HP (Hewlett-Packard) 71576286.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il HP (Hewlett-Packard) 71576286. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo HP (Hewlett-Packard) 71576286 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.
