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GRUNDFOS INSTRUCTIONS Installation and operating instructions...
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Declaration of conformity ......... . 4 English (GB) Installation and operating instructions.
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Declaration of conformity GB: EC declaration of conformity GR: Δήλωση συμμόρφωσης EC We, Grundfos, declare under our sole responsibility that the products Εμείς, η Grundfos, δηλώνουμε με αποκλειστικά δική μας ευθύνη CH to which this declaration relates, are in conformity with these ότι...
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— 电磁兼容性指令 (2004/108/EC)。 Jannek Uldal Christensen — 环保设计指令 (2009/125/EC)。 Research and Developement Manager 电动机 : GRUNDFOS Manufacturing Ltd. 欧洲委员会条例第 640/2009 号。 Búzavirág u. 14, Ipari Park 只适用于带有 IE2 或 IE3 标志的格兰富三相电机。 参见电机铭牌。 2800 Tatabánya, Hungary 所用标准 : EN 60034-30: 2009。...
2. General description 3.3 Pipework 3.4 Installation examples 2.1 Applications Electrical connection The CH range of Grundfos horizontal multistage 4.1 Checking the direction of rotation centrifugal pumps are designed for the pumping of water and other thin, non-aggressive and Starting non-explosive liquids, not containing solid particles 5.1 Priming...
2.2.5 Minimum inlet pressure 3. Installation The table below applies to the maximum flow rates of the pumps and a barometric pressure of 3.1 Pump location 760 mmHg. The pump should be installed so that the suction The values stated are the minimum inlet pipe is as short and the suction lift as small as pressures/maximum suction lifts "H"...
3.3 Pipework 4. Electrical connection The pipes should be fitted so that any tension The electrical connections should be carried out in caused by variations in temperature does not affect accordance with local regulations. the pump. The operating voltage and frequency are marked on the nameplate.
5. Starting 6. Operation and maintenance Under normal operating conditions, the pump does 5.1 Priming not require any maintenance. Do not start the pump until it has been filled with If the pump has been used for pumping liquids that liquid and vented.
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.
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Rp 1 Rp 3/8 CH 2 Rp 1 CH 4 Rp 1 1/4 ø8.5 Rp 3/8 Frequency Pump Voltage [V] [Hz] type [mm] [mm] [mm] [mm] [mm] [mm] [mm] CH 2-30 CH 2-40 CH 2-50 1 x 220-240 CH 4-30 CH 4-40 CH 4-50 141.5...
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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...
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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...
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Thinking ahead makes it possible Innovation is the essence 97723962 0611 Repl. 97723962 1010 ECM: 1076313 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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