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Related Manuals for Grundfos SPO Series
Summary of Contents for Grundfos SPO Series
- Page 1 GRUNDFOS INSTRUCTIONS Installation and operating instructions...
- Page 2 Normas utilizadas: EN 60335-1: 1994 e EN 60335-2-41: 1996. ∆ήλωση Συµµόρφωσης Overeenkomstigheidsverklaring Εµείς η Grundfos δηλώνουµε µε αποκλειστικά δική µας ευθύνη ότι τα Wij Grundfos verklaren geheel onder eigen verantwoordelijkheid dat de προιόντα SPO συµµορφώνονται µε την Οδηγία του Συµβουλίου επί της...
- Page 3 EN 60335-2-41: 1996. Izjava o ustreznosti Izjava o usklađenosti Mi, Grundfos, pod polno odgovornostjo izjavljamo, da so izdelki SPO, Mi, Grundfos, izjavljujemo uz punu odgovornost, da su proizvodi SPO, na katere se ta izjava nanaša, v skladu z naslednjimi smernicami Sveta na koje se ova izjava odnosi, sukladni smjernicama Savjeta za za uskladitev pravnih predpisov držav članic Evropske skupnosti:...
- Page 4 Paziņojums par atbilstību prasībām Свідчення про відповідність вимогам Sabiedrība Grundfos ar pilnu atbildību dara zināmu, ka izstrādājumi Ми, фірма Grundfos, із усією відповідальністю заявляємо, що SPO, uz kuriem attiecas šis paziņojums, atbilst šādām Padomes вироби SPO до яких і відноситься дане свідоцтво відповідають...
- Page 5 Installation and operating instructions Montage- und Betriebsanleitung Notice d’installation et d’entretien Istruzioni di installazione e funzionamento Instrucciones de instalación y funcionamiento Instruções de instalação e funcionamento Οδηγίες εγκατάστασης και λειτουργίας Installatie- en bedieningsinstructies Monterings- och driftsinstruktion Asennus- ja käyttöohjeet Monterings- og driftsinstruktion Instrukcja montażu i eksploatacji Руководство...
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Page 6: Table Of Contents
CONTENTS 2.1 Pumped liquids The SPO pumps are designed for pumping thin, Page clean, non-aggressive and non-explosive liquids, not General description containing solid particles or fibres. Applications Pumped liquids 3. Transportation and storage Transportation and storage Transportation 3.1 Transportation Storage The pump should not be exposed to unnecessary im- Technical data pact and shocks. -
Page 7: Positional Requirements
Fig. 1 5.2 Installation examples Fig. 3 SPO pump with suction strainer in submerged installation 5.1 Positional requirements The pump is suitable for both vertical and horizontal installation, however, the pump shaft should never fall below the horizontal plane, see fig. 2. Fig. -
Page 8: Electrical Connection
Fig. 4 6.1 Motor protection SPO pump with base plate Single-phase pumps: in dry installation The pump incorporates a thermal overload switch and requires no additional motor protection. When the motor has cooled to normal tem- perature, it will restart automatically. Connect the pump supply cable as shown in fig. -
Page 9: Start-Up
1. Start the pump and measure the quantity of wa- 8. Operation ter. Note: During operation, the pump suction strainer 2. Stop the pump, switch off the electricity supply must always be completely submerged in the liquid and interchange any two of the incoming supply to be pumped. -
Page 10: Fault Finding Chart
10. Fault finding chart Fault Cause Remedy 1. The pump does a) The fuses in the electric installation Replace the fuses. If the new ones blow not run. are blown. too, the electric installation and the supply cable should be checked. b) The ELCB or the voltage-operated Cut in the circuit breaker. -
Page 11: Exploded Views Of Pumps
Fault Cause Remedy 4. Frequent starts a) The differential of the pressure Increase the differential. However, the stop and stops. switch between the start and stop pressure must not exceed the operating pressures is too small. pressure of the pressure tank and the start pressure should be high enough to ensure sufficient water supply. - Page 12 Pump with suction strainer 182a 105a 176a 154a 157a 156a 155a 193a...
- Page 13 Pump with base plate 105a 176a 154a 157a 156a 155a 193a...
- Page 14 Tel.: +46-0771-32 23 00 South Australia 5942 Telefax: +46-31 331 94 60 e-mail: infoservice@grundfos.de Mexico Phone: +61-8-8461-4611 Service in Deutschland: Bombas GRUNDFOS de Mexico S.A. de Switzerland Telefax: +61-8-8340 0155 C.V. GRUNDFOS Pumpen AG e-mail: kundendienst@grundfos.de Boulevard TLC No. 15...
- Page 15 Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence 96506912 1005 Repl. 96506912 0503 www.grundfos.com...