Grundfos JP 6 Installation And Operating Instructions Manual
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Grundfos JP 6 Installation And Operating Instructions Manual

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GRUNDFOS INSTRUCTIONS
JP
Installation and operating instructions

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Summary of Contents for Grundfos JP 6

  • Page 1 GRUNDFOS INSTRUCTIONS Installation and operating instructions...
  • Page 2 We, Grundfos, declare under our sole responsibility that the products Ние, фирма Grundfos, заявяваме с пълна отговорност, че JP 5 and JP 6, to which this declaration relates, are in conformity with продуктите JP 5 и JP 6, за които се отнася настоящата...
  • Page 3 Mi, Grundfos, izjavljujemo pod vlastitom odgovornošću da je proizvod produits JP 5 et JP 6, auxquels se réfère cette déclaration, sont JP 5 i JP 6, na koji se ova izjava odnosi, u skladu s direktivama ovog conformes aux Directives du Conseil concernant le rapprochement Vijeća o usklađivanju zakona država članica EU:...
  • Page 4 V Grundfosu s polno odgovornostjo izjavljamo, da so naši izdelki JP výrobky JP 5 a JP 6, na ktoré sa toto prehlásenie vzt’ a huje, sú v 5 in JP 6, na katere se ta izjava nanaša, v skladu z naslednjimi súlade s ustanovením smernice Rady pre zblíženie právnych...
  • Page 5 SE: EG-försäkran om överensstämmelse TR: EC uygunluk bildirgesi Vi, Grundfos, försäkrar under ansvar att produkterna JP 5 och JP 6, Grundfos olarak bu beyannameye konu olan JP 5 ve JP 6 ürünlerinin, som omfattas av denna försäkran, är i överensstämmelse med rådets AB Üyesi Ülkelerin kanunlarını...

  • Page 6: Table Of Contents

    7.2 Shaft seal run-in 2. General information Maintenance 8.1 Cleaning the pump These instructions apply to JP 5 and JP 6 pumps in 8.2 Frost protection material variants A and B. Technical data 3. Applications 10.

  • Page 7: Identification

    4. Identification 5. Installation The pump must be installed horizontally. When the suction pipe is longer than 10 metres or Qnom m /h Type the suction lift is greater than 4 metres, the diameter Model Tamb, max Tliq, max of the suction pipe must be larger than 1". If there is Imax a suction lift, we recommend to fit a non-return valve to the suction pipe.

  • Page 8: Electrical Connection

    6. Electrical connection 5.2.1 Ejector valve setting The ejector valve in the plug hole (V) can be turned Carry out the electrical connection according to local to two positions. See fig. 4. regulations. Figure shows an example of how the ejector valve position may affect the QH curve.

  • Page 9: Filling The Pump With Water

    7. Startup 8. Maintenance If the pump has been used for dirty liquids, e.g. pool Warning water, it must be flushed through with clean water immediately after use. Do not start the pump until it has been filled with liquid. 8.1 Cleaning the pump It is only necessary to clean the pump if it does not The pump must not run without...

  • Page 10: Frost Protection

    8.1.2 Assembly 1. Moisten O-ring (pos. 13) with soapy water and fit it into the recess of the suction port of ejector (pos. 14). 2. Fit the ejector into pump sleeve (pos. 16). Check that O-ring (pos. 13) is positioned correctly on the collar of the suction port of the sleeve.

  • Page 11: Technical Data

    9. Technical data Ambient temperature Maximum +40 °C. Storage temperature Minimum -20 °C. Maximum +70 °C. Liquid temperature See pump nameplate. System pressure Maximum 6 bar. Inlet pressure At inlet pressures above 1.5 bar the discharge pressure must be at least 2.5 bar. Supply voltage 1 x 220-240 V, 50 Hz.

  • Page 12: Fault Finding

    10. Fault finding Warning Before starting fault finding, switch off the power supply. Make sure that the power supply cannot be accidentally switched on. Fault Cause Remedy The pump does Supply failure. Cut in the circuit breaker or replace the fuses. not start.

  • Page 13: Disposal

    Clean the pump according to section 8.1. • Motor defective. Repair or replace the motor. * * Or contact the nearest Grundfos company or service workshop. 11. Disposal This product or parts of it must be disposed of in an environmentally sound way: 1.
  • Page 14 Appendix Material variant A Dimensions [mm] Pump type JP 5, material variant A JP 6, material variant A Material variant B Dimensions [mm] Pump type JP 5, material variant B JP 6, material variant B...
  • Page 16 Argentina China Hong Kong Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Pumps (Shanghai) Co. Ltd. GRUNDFOS Pumps (Hong Kong) Ltd. Ruta Panamericana km. 37.500 Centro 50/F Maxdo Center No. 8 XingYi Rd. Unit 1, Ground floor Industrial Garin Hongqiao development Zone Siu Wai Industrial Centre 1619 Garín Pcia.
  • Page 17 Malaysia Serbia Turkey GRUNDFOS Pumps Sdn. Bhd. Grundfos Srbija d.o.o. GRUNDFOS POMPA San. ve Tic. Ltd. 7 Jalan Peguam U1/25 Omladinskih brigada 90b Sti. Glenmarie Industrial Park 11070 Novi Beograd Gebze Organize Sanayi Bölgesi 40150 Shah Alam Phone: +381 11 2258 740...
  • Page 18 460510 0112 ECM: 1078675 www.grundfos.com...

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Jp 5

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