Instruction/ maintenance manual of the product MHP-TN HP (Hewlett-Packard)
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USER I N STRU CTIONS M HP- TN c entr ifu gal pu mp Singl e - stag e, axia l suction, vertical d is c h ar g e t yp e ce n trif u g a l pum p PCN= 7 15 7 6313 – 0 2/0 7 (E) I ns tall atio n Op eratio.
MHP - TN USER INSTRUCTIONS ENGLISH 71576 313 - 02 / 07 Page 2 of 28 flo ws e r v e . co m CON TENTS P age 1 IN T RODU C T IO N AN D S A FET Y ......................... 4 1.1 Gen e r al ................................ ........................ 4 1.2 CE m arkin g and app rova l s .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 /07 Page 3 of 28 flo ws e r v e . co m INDEX P a ge A ddition al s ou rces (1 0.3) ..................................... 27 Al i g nm e nt o f s h a ft i n g (s ee 4 .2 , 4. 4 a n d 4 .7 ) AT EX m ark in g (1.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 4 of 28 flo ws e r v e . co m 1 INTRO DUCTI ON A ND S AFETY 1.1 General These i ns tru c tions mus t al wa y s be k ep t clo s e to the p rodu c t's ope r a tin g locati on o r direc tl y with the prod uc t.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 5 of 28 flo ws e r v e . co m 1.6 Sa fet y 1.6 . 1 Summ ary of s a fety m a r k i ngs T h e se U ser In stru ct i on s con t a in s pe ci f ic s af e t y m a rkin g s whe r e n on- o b ser van ce o f an ins t ru ct ion woul d cau se h az a rd s.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 6 of 28 flo ws e r v e . co m HA ZA RD O U S L IQU IDS When th e pu m p is h and l i n g h az a rd o u s liq u i d s c a r e m ust b e .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 7 of 28 flo ws e r v e . co m 1.6 . 4 .2 Marking A n e xa mp le o f A T EX e q ui p m ent m arkin g is s h o wn b e l o w . T he ac t u a l classific a tion of the pum p will be eng ra v ed o n the nam e p l at e.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 8 of 28 flo ws e r v e . co m 1.6 . 4 .5 Preventi ng spark s T o preven t a p oten ti al h a z a rd f ro m m ec han i c al co nta c t , the c o up ling g uard m ust b e non - sparkin g.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 9 of 28 flo ws e r v e . co m 1.9 Noise lev el A t tentio n mu s t be give n to the exp o s u re of pers o n nel to the noi s e, a n d .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 10 o f 28 flo ws e r v e . co m In are as where th e s t a ff h as to i n te r v ene, rem emb er that wh e n the leve l of t h e s oun d p re ss ure is: b e l o w 70 d BA : it is not n ecessa r y t o tak e s pe c ial p re ca utions.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 11 o f 28 flo ws e r v e . co m Mo tor pump u n it B a res haft pu m p W h e n han dling a lw a y s wear gl ov es, sa f e t y b o ots a n d a n indu s tri al s afet y hel m e t. For m a sses a bov e 2 5 kg ( 55 lb ) , m a nual h a n dlin g is fo rb idd en.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 12 o f 28 flo ws e r v e . co m 3.2 Nom encla t ure Ch ara c teris tics s hown on the nam e p l a te fi xed on the pum p are a s s hown.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 13 o f 28 flo ws e r v e . co m 4 INST A L LA TIO N Eq uipm e n t operat ed i n h a z ardou s loc at io n s mu s t c om p l y with t h e re l e van t e xp losi o n p ro te c t i on regu lati ons.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 14 o f 28 flo ws e r v e . co m 4.3 Grou ting 4.3 . 1 Base pl ate gro uti ng a) Prepare the s i t e f or grou ti n g.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 15 o f 28 flo ws e r v e . co m It i s onl y necessar y t o re c tify the ad j ustm e n t u n d e r b a se p late. If it p roves to b e i n s ufficient, m o d i fy the m o to r a nd th e p i p i ng.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 16 o f 28 flo ws e r v e . co m c) If hig h points c ann o t b e avo ided in s uc t io n l i n e , p ro vi de them with a i r re l ief cocks. d ) If a s tr a iner is ne cessary , its net are a s hou ld b e three or fo ur ti m e s the are a o f the s uction p i p e.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 17 o f 28 flo ws e r v e . co m T h e i d e n ti fi c ation nam e plate s hou ld b e c hecked to ensure the power s u ppl y i s a pp ro p ri at e. A dev i c e to prov i d e em e rgen c y stopp i n g s hall be fitt ed.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 18 o f 28 flo ws e r v e . co m 5.3 . 1 Pri m i ng of a fl oo de d pu m p a) A s disc harg e val v e i s c l o sed , f ill th e pum p by open i n g the va l v e a t suction. Let a ir esca pe b y rem o v ing th e p l ugs loc ated on the pump .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 19 o f 28 flo ws e r v e . co m 5.5 Runn ing t he pu mp 5.5 . 1 V e nti ng th e pu mp V e nt the pump to e nab l e a ll t rapp e d ai r to esca p e t a kin g d u e c are w i th hot or h a z a rdou s l i q ui ds.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 20 o f 28 flo ws e r v e . co m T h e e xa m p l e (N ) v alu e i s giv en f or the p re f erre d operati ng fl ow re gion (t y pica l .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 21 o f 28 flo ws e r v e . co m Al s o fo r a g i v e n flow rat e t h e power abs orbed increases with in c re a s ed v iscosity, a n d re d uces with re d uced v iscosity.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 22 o f 28 flo ws e r v e . co m W h e n air o r co m p re s sed inert gas is used i n the m a i n te n a n c e proce ss, the op era t o r and a nyone in the vi c inity m u s t b e c arefu l a n d have t h e app ro priate protection .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 23 o f 28 flo ws e r v e . co m If a c h eck s h o w s a bad ru n ning o f t h e m o to r pum p un i t, t h e use r m ust: a) Refer t o the " fa u lt fin din g c hart" c hap te r 7 of this lea flet to a p pl y the rec o mm en ded so lu t io n s .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 24 o f 28 flo ws e r v e . co m 6.3 Sp are p art s 6.3 . 1 Orderi ng o f sp a res Flowse r v e ke e p s r e cord s of a ll pump s t h a t h a v e b e en s up p l i ed. W h en o rdering sp a re s the fol lowin g inform at io n s hou l d be q uote d : 1) Pum p s eri a l n u mb e r .
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 25 o f 28 flo ws e r v e . co m 7 F A UL TS ; C A USE S A ND R E ME DIES I ns u ffi c i en t f l ow rate I r regu l ar pump run ni ng D.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 26 o f 28 flo ws e r v e . co m 8 P A RTS LIST A ND DR A WIN GS 8.1 S ection al drawing s 93 31.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 Page 27 o f 28 flo ws e r v e . co m 8.2 Se ction al drawing s part list I TEM DES IG N A T I ON 11 10 Pu mp cas i ng 12 21 Ca s i ng cov er.
MHP - T N USER INSTRUCTIONS ENG LI SH 71576 3 1 3 - 02 / 07 FL OW SER VE RE GI ONA L SA LE S OF FI CES : US A an d Ca na da Fl o ws er v e Co r po rat io n 52 15 N ort h O ’ Co n no r Blv d.
An important point after buying a device HP (Hewlett-Packard) MHP-TN (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought HP (Hewlett-Packard) MHP-TN yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data HP (Hewlett-Packard) MHP-TN - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, HP (Hewlett-Packard) MHP-TN you will learn all the available features of the product, as well as information on its operation. The information that you get HP (Hewlett-Packard) MHP-TN will certainly help you make a decision on the purchase.
If you already are a holder of HP (Hewlett-Packard) MHP-TN, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime HP (Hewlett-Packard) MHP-TN.
However, one of the most important roles played by the user manual is to help in solving problems with HP (Hewlett-Packard) MHP-TN. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device HP (Hewlett-Packard) MHP-TN along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
