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Pagina 13 / 64

NMP Rev. 16 - Operating Instructions

EN

10.2 DESIGNATION OF PARTS
Nr.

Designation

14.00 Pump casing
14.12 Plug (draining)
14.20 Gasket
14.24 Screw
14.28 Nut
14.46 Plug
15.00 Strainer cover
15.04 O-ring
15.08 Screw
15.12 Hand wheel
15.50 Strainer basket
28.00 Impeller
28.04 Impeller nut
28.20 Key
32.00 Lantern bracket
32.30 Guard
32.32 Screw
32.33 Caged Nut
36.00 Mechanical seal
36.50 Circlip
46.00 Deflector

70.20 Screw
70.21 Washer
73.00 Pump-side bearing
76.00 Motor casing with winding
76.04 Cable gland
76.16 Support
76.20 Pin
76.54 Terminal box, set
78.00 Shaft with rotor packet
81.00 Fan-side bearing
82.00 Motor end shield, fan side
82.04 Compensating spring
82.08 Screw
88.00 Motor fan
88.04 Circlip
90.00 Fan cover
90.04 Screw
94.00 Capacitor
98.00 Terminal box cover
98.04 Screw
98.08 Gasket

11. TROUBLESHOOTING

WARNING:

Turn off the power supply before performing any operations.

Do not allow the pump or motor to run  when dry even for a short period
Strictly follow the user instructions and if necessary contact an authorised service centre

PROBLEM 

1) The engine does

not start

2) Pump blocked

3)The pump func-

tions  but no water
comes out 

4) Insufficient flow

5) Noise and vibrations

from the pump

6) Leakage from the

mechanical seal

PROBABLE CAUSES

1a) Unsuitable power supply
1b) Incorrect electrical connections 
1c)  Engine overload protective device cuts in.
1d) Blown or defective fuses
1e) Shaft blocked
1f) Motor failed

2a) Prolonged periods of inactivity .
2b) Presence of solid bodies in the impeller
2c) Bearings blocked

3a) Presence of air inside the pump or suction pipe
3b) Possible infiltration of air.
3c) Foot  valve    blocked    or  suction  pipe  not  fully

immersed in liquid 

3d) Suction filter blocked

4a) Pipes and accessories with diameter too small 
4b) Presence  of  deposits  or  solid  bodies  in  the

impeller

4c) Rotor deteriorated 
4d) Worn rotor and pump case
4e) Gases dissolved in the water 
4f) Excessive viscosity of the liquid pumped
4g) Incorrect direction of rotation 

5a) Worn bearings 
5b) Unbalanced power supply 

6a) The mechanical seal has functioned when dry or

has stuck 

6b) Mechanical seal scored by presence of abrasive

parts in the liquid pumped 

6c) Mechanical  seal  unsuitable    for  the  type  of

application 

6d) Slight initial drip during filling  or on first start-up 

POSSIBLE REMEDIES

1a) Check that the mains frequency  and voltage are suitable.
1b) Connect the power supply cable correctly. Check the setting of the

thermal overload protection.

1c) Check  the  power  supply  and  make  sure  that  the  pump  shaft  is

turning freely. Check the setting of the thermal overload protection.

1d) Replace the fuses, check points a) and  c)
1e) See “Blocked  pump” instruction booklet
1f) Repair  or replace the engine.

2a) Unblock the pump by using a screw driver to turn the relevant notch

on the back of the shaft.

2b) Remove any solid foreign bodies inside the impeller
2c) Replace the bearings.

3a) Release the air from the pump using the delivery control valve.
3b) Check which part is not  tight and seal  the connection.
3c) Clean or replace the bottom valve and use a suitable suction pipe .
3d) Clean the filter, if necessary, replace it . See point 2b) also.

4a) Use pipes and accessories suitable for the specific application 
4b) Clean the impeller and install a suction filter
4c) Replace the impeller
4d) Replace the impeller and the pump casing 
4e) Perform  the  opening  and  closing  manoeuvres  through  the  feeder

gate 

4f) The pump is unsuitable 
4g) Invert the electrical connections in the terminal board

5a) Replace the bearings 
5b) Check that the mains voltage is right

In cases 6a), 6b) and 6c), replace the seal
6a) Make sure that the pump casing is full of liquid and that all the air has

been expelled.  

6b) Install a suction filter  and use a seal suited to the characteristics of

the liquid being pumped. 

6c) Choose a seal with characteristics suitable for the specific application 
6d) Wait for the seal to adjust to the rotation of the shaft. If the problem

persists, see points 6a), 6b) or 6c).

Changes reserved.

IST NMP Rev16 07_2019_MXS 11_03con gall  28/08/19  08:39  Pagina 13

Summary of Contents for B-NMP 32/12A/A

Page 1: ...ncorporado Sj lv evakuerande poolpumpar med inbyggd silkorg Zelfaanzuigende zwembadpompen met ingebouwd voorfilter NMP ISTRUZIONI ORIGINALI PER L USO Pagina 2 Italiano OPERATING INSTRUCTIONS Page 8 En...

Page 2: ...atore non deve essere effettuata da bambini senza sorveglianza Non usare l apparecchio in stagni vasche e piscine quando nell acqua si trovano persone Leggere attentamente la sezione installazione dov...

Page 3: ...i divieti sopracitati 2 3 Marcatura Di seguito una copia della targhetta di identificazione presente sull involucro esterno della pompa 3 CARATTERISTICHE TECNICHE 3 1 Dati tecnici Dimensioni di ingomb...

Page 4: ...bientali e dimensioni del luogo di installazione Il cliente deve predisporre il luogo di installazione in modo adeguato alla corretta installazione e in coe renza alle esigenze costruttive della stess...

Page 5: ...l coperchio fig 2 ATTENZIONE per la spedizione il coperchio chiu so provvisoriamente con dadi esagonali Sostituirli con i volantini 15 12 che si trovano all interno del prefiltro Con il livello dell a...

Page 6: ...orpo pompa 8 2 Smontaggio dall impianto Prima dello smontaggio chiudere le saracinesche in aspirazione e mandata 8 3 Smontaggio della pompa Prima dello smontaggio chiudere le saracinesche in aspirazio...

Page 7: ...stituire il motore a Sbloccare la pompa agendo sull intaglio ricavato nella parte posteriore dell albero b Rimuovere i corpi solidi all interno della girante c Sostituire i cuscinetti a Sfiatare l ari...

Page 8: ...ean or maintain it unless they are given supervision Do not use in ponds tanks or swimming pools or where people may enter or come into contact with the water Read carefully the installation section w...

Page 9: ...for failure or accident due to improper use 2 3 Marking The following picture is a copy of the name plate that is on the external case of the pump 3 TECHNICAL FEATURES 3 1 Technical data Dimensions an...

Page 10: ...e dimensions of the device refer to the annex Dimensions paragraph 12 1 Annexes 6 2 Ambient requirements and installation site dimensions The customer has to prepare the installation site in order to...

Page 11: ...s located above the water level suction lift operation fill the pump with water up to suction pipe level through the opening on the strainer after removing the cover fig 2 ATTENTION for transportation...

Page 12: ...sing before dismantling the pump 8 3 Dismantling the pump Close the suction and delivery gate valves and drain the pump casing before dismantling the pump For dismantling and reassembly see constructi...

Page 13: ...scosity of the liquid pumped 4g Incorrect direction of rotation 5a Worn bearings 5b Unbalanced power supply 6a The mechanical seal has functioned when dry or has stuck 6b Mechanical seal scored by pre...

Page 14: ...rs das Ger t zu Reinigen und zu Warten Kinder d rfen niemals das Ger t Reinigen oder Warten es sei denn sie befinden sich unter strenger qualifi zierter Aufsicht und Anleitung Das Ger t darf nicht ein...

Page 15: ...zu anderen unzul ssigen Zwecken oder unter in diesem Handbuch nicht vorgesehenen Bedingungen ist strengstens verboten Die Fehlanwendung des Produktes verringert seine Sicherheits und Effizienzmerkmale...

Page 16: ...s sich die Verpackung beim Transport nicht frei bewegen kann Die Mittel zum Transport des verpackten Ger tes m ssen f r die Abmessungen und das Gewicht des gekauften Produktes geeignet sein siehe Kap...

Page 17: ...stand der Kontakte von mindestens 3 mm zu instal lieren Bei Dreiphasen Drehstrommotoren ist ein Motorschutzschalter mit Kurve D gem der Stromaufnahme laut Typenschild vorzusehen Die Einphasen Wechsel...

Page 18: ...nd gesundheitsgef hrdende Ausstr mungsgefahr Korrosionsgefahr bei stehendem Wasser sowie bei Temperaturerh hung oder pH Wert Minderung Wird die Pumpe nicht eingesetzt so mu sie bei Frostgefahr vollst...

Page 19: ...Erh hte Viskosit t des F rdermediums g Falsche Drehrichtung a Motolager defekt b Fehler der Spannungsversorgung a Defekt infolge von Trockenlauf oder verkleben der Gleitfl chen b Gleitfl chen duch ab...

Page 20: ...ar des enfants sans surveillance Ne pas utiliser l appareil dans des tangs des cuves ou des piscines quand des personnes sont dans l eau Lisez attentivement la section d installa tion qui nonce La pre...

Page 21: ...ns pr sent es ci dessus 2 3 Marquage Ci dessous voici une copie d une plaquette d identifi cation situ e sur le corps ext rieur de la pompe 3 CARACT RISTIQUES TECHNIQUES 3 1 Donn es techniques Dimensi...

Page 22: ...riels qui pourraient d t riorer la pompe Si le produit emball p se plus de 25 Kg il doit tre soulev par deux personnes ensemble voir Chap 12 1 dimensions encombrement 6 INSTALLATION 6 1 Dimensions d...

Page 23: ...2 ATTENTION pour le transport le couvercle est ferm temporairement par des crous hexagonaux Les rem placer avec les volants 15 12 qui se trouvent l int rieur du filtre Avec le niveau de l eau c te as...

Page 24: ...rmer les vannes d a spiration et de refoulement 8 3 D montage de pompe Avant le d sassemblage fermer les vannes d aspiration et de refoulement et vider le corps de pompe Pour le d montage et le remont...

Page 25: ...e pour le type d application d Suintement initial l ger pendant le remplissage ou au premier d marrage 11 DYSFONCTIONNEMENTS Attention Couper l alimentation lectrique avant de r aliser toute op ration...

Page 26: ...dos por ni os sin vigilancia No utilizar el dispositivo en estanques tanques y piscinas cuando hay gente en el agua Lea cuidadosamente la secci n de instalaci n que establece La pression estructural d...

Page 27: ...las prohibiciones mencionadas antes 2 3 Marca A continuaci n se muestra una copia de la tarjeta de identificaci n presente en el exterior de la bomba 3 CARACTER STICAS T CNICAS 3 1 Datos t cnicos Dime...

Page 28: ...ientales y dimensiones del lugar de instalaci n El cliente tiene que preparar el lugar de instalaci n de manera adecuada para aseguarar la instalaci n correcta y de acuerdo con los requisitos de const...

Page 29: ...a bomba con agua hasta el nivel de la boca de aspira ci n a trav s de la apertura sobre el filtro extrayendo la tapa v ase cap 12 2 Fig 2 ATENCI N Para la expedici n la tapa esta cerrada provisionalme...

Page 30: ...es del desmontaje cierre las compuertas en aspi raci n y descarga 8 3 Desmontaje bomba Antes del desmontaje cerrar las compuertas de aspi raci n y de impulsi n y vaciar el cuerpo bomba Para el desmont...

Page 31: ...de gases en el agua f Viscosidad excesiva del l quido bombeado g Sentido de rotaci n equivocado a Cojinetes desgastados b Alimentaci n el ctrica desequilibrada a El sello mec nico ha funcionado en sec...

Page 32: ...e leka med apparaten Reng ring och underh ll av apparaten m ste utf ras av anv ndaren Reng ring och underh ll f r inte utf ras barn utan en vuxens tillsyn Anv nd inte apparaten i dammar bas s nger ell...

Page 33: ...rsummelse att iaktta ovan n mn da f rbud 2 3 M rkning Nedan f ljer en kopia av m rkskylten som r place rad p pumpens yttre h lje 3 TEKNISKA EGENSKAPER 3 1 Tekniska data Totalm tt och vikt kap 12 1 No...

Page 34: ...1 ver totalm tt 6 INSTALLATION 6 1 Totalm tt F r apparatens totalm tt se bilagan Totalm tt kap 12 1 BILAGOR 6 2 Milj krav och m tt p installationsplatsen Kunden ska f rbereda installationsplatsen p l...

Page 35: ...en Vid en trefasinstallation kontrollera att rotation sriktningen st mmer med pilen p pumphuset om inte bryt all elstr m och skifta tv av elfaserna till elmotorn Vid sugande funktion kan det bli m jli...

Page 36: ...t muttrarna 14 28 avl gsnas motorn komplett med pumphjul kan d tas ut bak t 8 4 Pumpar med IP55 klassificering Special kon struktion F r att f rs kra IP55 klassificering r det n dv ndigt att kontrolle...

Page 37: ...rskriden viskositet p v tskan g Felaktig rotationsriktning a Slitna Lager b Ostabil sp nningsmatning a Den mekaniska axelt tningen har torrk rts eller varit blockerad b Axelt tningen skadad av slitand...

Page 38: ...appa raat nooit schoonmaken of onderhouden tenzij ze onder toezicht staan Geen gebruik in vijvers tanks of zwem baden of waar personen binnentreden of in contact komen met het water Lees uitvoerig het...

Page 39: ...n niet verantwoordelijk worden gehouden voor defecten of ongelukken die te wijten zijn aan het niet in acht nemen van de hierbo ven omschreven verboden 2 3 Markering Hieronder staat een kopie van het...

Page 40: ...orzichtig want er mag niet tegenaan gestoten worden Er mag geen ander materiaal op de verpakking geplaatst worden om te vermijden de pomp beschadigd zou worden Wanneer het gewicht meer dan 25 kg bedra...

Page 41: ...ijderd zie par 12 2 fig 2 ATTENTIE voor het transport is het deksel tijdelijk gemonteerd met moeren Vervang deze door de handmoeren 15 12 te vinden in het filter Als men werkt bij een positieve voordr...

Page 42: ...montage van de installatie Sluit de schuiven van aanzuiging en uitlaat alvorens de demontage uit te voeren 8 3 Demontage Sluit de zuig en perskleppen en tap het pomphuis af voordat men de pomp demonte...

Page 43: ...chting a Versleten lagers b Wisselende stroom voeding a De mech seal heeft gefunctioneerd echter droogloop of loopvlakken stuk b Loopvlakken zijn ingelopen door aanwezigheid van abrassieve delen in he...

Page 44: ...LPEDA S p A 1 44 2 45 3 45 4 45 5 46 6 46 7 47 8 47 9 48 10 48 10 1 49 11 49 12 61 12 1 61 12 2 62 12 2 63 64 1 Calpeda SpA 2 3 8 3 1 6 5 6 5 1 1 E E i OFF ON IST NMP Rev16 07_2019_MXS 11_03con gall 2...

Page 45: ...V 3 50 60 Hz E 2 2 kW 70 dB A 3 11 kW 85 dB A 60 2 2 kW 40 3 7 5 kW 20 9 2 11 kW 60 m 6 bar PN Pa Hmax Pa 3 2 40 C 4 4 1 i XXXXXXX Q min max X X m3 h XXXXXXX H max min X X m IP XX n XXXX min 220 380Y...

Page 46: ...4 NMP Rev 16 GR CALPEDA S p A 4 2 4 3 4 4 4 5 5 12 1 5 1 25 kg 12 1 6 6 1 12 1 6 2 3 2 6 3 12 2 1 6 4 NMP vx 6 4 1 1 5 m s 3 m s 6 4 2 i i i IST NMP Rev16 07_2019_MXS 11_03con gall 28 08 19 08 39 Pagi...

Page 47: ...47 64 NMP Rev 16 GR 6 4 3 15m 6 5 L 07 RN F 12 3 TAB 1 30mA 3 mm D NMPM 220 240V 7 7 1 7 2 12 2 2 15 12 2 7 3 OFF 6 5 8 OFF OFF ON IST NMP Rev16 07_2019_MXS 11_03con gall 28 08 19 08 39 Pagina 47...

Page 48: ...MP Rev 16 GR CAL PEDA SpA CALPEDA SpA 8 1 8 2 8 3 14 28 8 4 IP 55 IP 55 LOCTITE 510 9 2012 19 EU WEEE 10 10 1 CALPEDA S p A OFF OFF i i OFF OFF IST NMP Rev16 07_2019_MXS 11_03con gall 28 08 19 08 39 P...

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Page 51: ...80V 3 50 60 Hz 2 2 kW 70 dB A 3 11 kW 85 dB A 60 2 2 kW 40 3 7 5 kW 20 9 2 11 kW 60 6 PN Pa Hmax Pa 3 2 40 4 4 1 i i XXXXXXX Q min max X X m3 h XXXXXXX H max min X X m IP XX n XXXX min 220 380Y V3 50H...

Page 52: ...C 52 64 NMP Rev 16 RU Calpeda S p A 4 2 4 3 4 4 4 5 5 12 1 5 1 25 12 1 6 6 1 12 1 6 2 3 2 6 3 12 1 1 6 4 NMP 6 4 1 1 5 i i IST NMP Rev16 07_2019_MXS 11_03con gall 28 08 19 08 39 Pagina 52...

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Page 56: ...10 59 10 2 59 11 60 12 61 12 1 61 12 2 62 12 4 63 64 1 CALPEDA S P A 2 3 CE 8 3 1 6 5 6 5 1 1 1 2 CALPEDA S P A Via Roggia di Mezzo 39 36050 Montorso Vicentino Vicenza Italia www calpeda it 1 3 1 4 i...

Page 57: ...from 9 2 to 11 kW 60 m 6 bar PN Pa Hmax Pa 3 2 40 4 4 1 CALPEDA S P A 4 2 4 3 4 4 4 5 5 12 1 5 1 25 12 1 i XXXXXXX Q min max X X m3 h XXXXXXX H max min X X m IP XX n XXXX min 220 380Y V3 50Hz cos X X...

Page 58: ...6 6 1 12 1 6 2 3 2 6 3 12 2 1 6 4 NMP 6 4 1 1 5m s 3m s 6 4 2 6 4 3 15M 6 5 H07RN F 12 3 30 3mm D NNMPM 220 240V 50Hz 7 7 1 7 2 2 7 3 6 5 8 OFF OFF i ON IST NMP Rev16 07_2019_MXS 11_03con gall 28 08 1...

Page 59: ...14 00 14 12 14 20 O 14 24 14 28 14 46 15 00 15 04 O 15 08 15 12 15 50 28 00 28 04 28 20 32 00 32 30 32 32 32 33 36 00 36 50 46 00 70 20 70 21 73 00 76 00 76 04 76 16 76 20 76 54 78 00 81 00 82 00 82 0...

Page 60: ...1c 1d 1e 1f 2a 2b 3c 3a 3b 3c 3d 4a 4b 4c 4d 4e 4f 4g 5a 5b 6a 6b 6c 6d 1a 1b 1c 1d a c 1e 2 1f 2a 2b 2c 3a 3b 3c 3d 2b 4a 4b 4c 4d 4e 4f 4g 5a 5b 6a 6b 6c 6a 6b 6c 6d 6a 6b 6c IST NMP Rev16 07_2019_...

Page 61: ...12 B B B B G 3 G 3 320 717 748 908 360 80 298 320 345 470 125 95 280 212 60 49 43 65 14 298 279 458 858 345 43 408 15 TIPO l1 l2 106 99 120 117 165 164 mm B NM NM NM NM NM NM NM NM NM NM NM NM NM B B...

Page 62: ...ement de la pompe Vidange Entr e d air Llenado Elevaci n de la bomba Vaciado Entrada aire Fyllning Lyft Dr nering Luftinsl pp Vullen Heffen van de pomp Aftappen Luchtinlaat 4 93 O49 12 3 Sezione minim...

Page 63: ...2 1 3 94 082 2 NMP 32 12SE AE DE FE NMP 52 12FE GE HE NMP 50 12DE NMP 65 16DE EE FE NMP 50 12DE NMP 65 16AE CE DE EE FE Solo nei tipi Only for types Nur f r Baugr en Seulement pour les types Solo en l...

Page 64: ...d bestemmelserne i Direktiv 2006 42 EC 2009 125 EC 2011 65 EU 2014 30 EU 2014 35 EU og er i overensstemmelse med de heri indeholdte standarder Kommissionens forordning nr 640 2009 NL CONFORMITEITSVERK...

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