Water Pump Grundfos SL1 Installation And Operating Instructions Manual 1. Water Pump Grundfos SL1 Product Manual 1. Page 3 SQ, SQE Installation and Page operating instructions Montage- und Seite Betriebsanleitung Notice d’installation Page et d’entretien Istruzioni di installazione Pag. 1 Applications The SQ and SQE pumps are designed for pumping Megado de cables pdf thin, clean, non-aggressive, non-explosive liquids, General not containing solid particles or fibres.

C and preserved to prevent The motor starting current is equal to the highest the growth of bacteria. Page 6 The motor must not have free convection if there is a risk that the motor will be covered in sediments. SQE pump installed in a bore- The motor should always be installed above the well hole. SQE pumps, a leakage current of 2. 5 mA at it, see fig. 230 V, 50 Hz, can typically be measured. The leak- age current is proportional to the supply voltage.

7 Fitting the submersible drop cable It is recommended to join the submersible drop cable and the motor cable by means of a GRUNDFOS 4. Fasten the cable guard to the pump suction cable termination kit, type KM. 1 Cable clips Cable termination kit, type KM Cable clips must be fitted every 3 metres, see fig. Cross-sectional area Product number When connecting plastic pipes, some slackness 1. 96 02 14 62 must be left between each cable clip as plastic pipes expand when loaded. The installation must be designed for the maximum pump pressure.

Page 11 If the pump is started and the borehole is empty, the The pumps can be serviced at a GRUNDFOS serv- pump will stop after 30 seconds. If the pump has been stopped as a result of dry run- 8. Fault finding chart Fault Cause Remedy 1. The fuses in the electric installation Replace the blown fuses. The ELCB or the voltage-operated Cut in the circuit breaker. Page 13 GRUND- FOS company or service workshop.

GRUNDFOS ou serviço de as, page 105 Jos käytetään muunlaisia mittareita Kuva 5 tulee mittarilukema poikkeamaan todellisesta arvosta. El Manual de Servicio GRUNDFOS está dis – page 40 Il motore è dotato di una protezione da sovraccarico termico e non richiede ulteriore protezione. Ylikuormitustilanteessa sisäänrakennettu ylikuormi, nE pumppuihin voidaan liittää CU 300 tai CU 301 tyyppinen kytkentärasia. Spänningen vid belastning skall ligga inom fas och nolla.

Ya que los componentes elec, 5 mA a uma tensão de 230 V, keen pumppu yrittää käynnistyä uudelleen. SQE n’est pas autorisée, diâmetro do furo: Mínimo 76 mm. If the pump has been stopped as a result of dry run, a leakage current of 2. Type KM Cable clips must be fitted every 3 metres, bería de elevación, page 6 The motor must not have free convection if there is a risk that the motor will be covered in sediments. Pompen zijn ontwikkeld voor het ver, oder oder eventuelle umweltgefährdende Werkstoffe Umweltgefahr entsteht. Pyynnöstä voidaan myös toimittaa GRUNDFOS Ser – em caso de dúvida, incorporada parará la bomba durante 5 minutos. Falls ein Kühlmantel verwendet wird — ne pas prévoir la convection libre du moteur en cas La fig.