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Summary of Contents for Grundfos AP51 Series
- Page 1 GRUNDFOS INSTRUCTIONS AP51 Installation and operating instructions...
- Page 3 AP51 Declaration of conformity ......... . 4 English (GB) Installation and operating instructions.
- Page 4 Declaration of conformity GB: EC declaration of conformity DK: EF-overensstemmelseserklæring We, Grundfos, declare under our sole responsibility that the products Vi, Grundfos, erklærer under ansvar at produkterne AP51 som denne AP51, to which this declaration relates, are in conformity with these erklæring omhandler, er i overensstemmelse med disse af Rådets...
- Page 5 PT: Declaração de conformidade CE FI: EY-vaatimustenmukaisuusvakuutus A Grundfos declara sob sua única responsabilidade que os produtos Me, Grundfos, vakuutamme omalla vastuullamme, että tuotteet AP51, AP51, aos quais diz respeito esta declaração, estão em joita tämä vakuutus koskee, ovat EY:n jäsenvaltioiden lainsäädännön conformidade com as seguintes Directivas do Conselho sobre yhdenmukaistamiseen tähtäävien Euroopan neuvoston direktiivien...
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Page 6: Table Of Contents
If permitted by local laws and regulations, the After a long period of storage, the pump should be Grundfos AP51 pumps may be used for the pumping inspected before it is put into operation. Make sure of sewage from single and multifamily houses. -
Page 7: Installation On Auto-Coupling
4.1 Installation on auto-coupling If the pump is installed in muddy conditions or on uneven ground, it is recommended to support the See figs. A and B, pages 62 and 63. pump on bricks. Pumps for permanent installation can be installed on a stationary auto-coupling and operated completely 4.3 Pumps supplied with control box or partially submerged in the pumped liquid. -
Page 8: Motor Protection
5.1 Motor protection 6. Start-up All single-phase Grundfos AP pumps supplied Do not start up the pump until the system has been without control box must be connected to a separate filled with liquid and vented. Make sure that the... -
Page 9: Contaminated Pumps
Oil level and oil condition classified as contaminated. The oil becomes greyish white like milk if it If Grundfos is requested to service the pump, contains water. This may be the result of a Grundfos must be contacted with details about the defective shaft seal. -
Page 10: Fault Finding Chart
This product or parts of it must be disposed of in an environmentally sound way: 1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. Subject to alterations. - Page 11 Appendix GB: 1-pump installation on auto-coupling DK: En pumpe med auto-kobling Eine Pumpe mit Autokupplung GR: Εγκατάσταση μιάς αντλίας με αυτόματη ζεύξη Una bomba con autoacoplamiento Une pompe avec système d’accouplement automatique Una pompa con accoppiamento rapido Eén pomp met voetbochtsnelkoppeling Uma bomba com acoplamento automático Yhden pumpun asennus jalustaliittimellä...
- Page 12 GB: 2-pump installation on auto-coupling DK: To pumper med auto-kobling Zwei Pumpen mit Autokupplung GR: Εγκατάσταση δύο αντλιών με αυτόματη ζεύξη Dos bombas con autoacoplamiento Deux pompes avec système d’accouplement automatique Due pompe con accoppiamento rapido Tvee pompen met voetbochtsnelkoppeling Duas bombas com acoplamento automático Kahden pumpun asennus jalustaliittimellä...
- Page 13 GB: Free-standing Installation DK: Fritstående installation Freistehender Einbau GR: Ανεξάρτητη εγκατάσταση Instalación portátil Installation fixe sur socle Installazione su piede d’appoggio Vrijstaande opstelling Instalação autónoma Vapaasti seisova asennus Fristående installation Fig. C AP51 AP51.65.07 R 2 1/2 AP51.65.09 R 2 1/2 AP51.65.12 R 2 1/2 AP51.65.13...
- Page 14 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 Lote 50/F Maxdo Center No. 8 XingYi Rd. Unit 1, Ground floor Hongqiao development Zone Siu Wai Industrial Centre...
- Page 15 United Arab Emirates Telefax: +60-3-5569 2866 Singapore GRUNDFOS Gulf Distribution México GRUNDFOS (Singapore) Pte. Ltd. P.O. Box 16768 Bombas GRUNDFOS de México S.A. de 24 Tuas West Road Jebel Ali Free Zone C.V. Jurong Town Dubai Boulevard TLC No. 15...
- Page 16 Thinking ahead makes it possible Innovation is the essence 96434819 0911 Repl. 96434819 0902 ECM: 1078667 The name Grundfos, the Grundfos logo, and the payoff Be–Think–Innovate are registrated trademarks owned by Grundfos Management A/S or Grundfos A/S, Denmark. All rights reserved worldwide. www.grundfos.com...
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