Grundfos sp series Installation And Operation Manual
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Summary of Contents for Grundfos sp series
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Page 1: Installation And Operating Instructions
GRUNDFOS INSTRUCTIONS Installation and operating instructions Other languages http://net.grundfos.com/qr/i/98074911... -
Page 2: Table Of Contents
Page If the pump is fitted with a motor of another motor make than Symbols used in this document Grundfos MS or MMS, note that the motor data may differ from Introduction the data stated in these instructions. Delivery and storage 3.1 Delivery... -
Page 3: Applications
Motor position during filling - MS 4000 and MS 402 Fig. 2 SP 125 SP 160 SP 215 Sound pressure level of motors The sound pressure level of Grundfos MS and MMS motors is lower than 70 dB(A). Other motor makes: See installation and operating instructions for these motors. - Page 4 See fig. 3. Caution Take care not to damage the diaphragm. • When pumps are delivered direct from Grundfos, the level has already been checked. • Check the level in connection with service. See fig. 3.
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Page 5: Positional Requirements
5.1.5 Franklin motors 5.2.1 Motors suitable for horizontal installation Check the level of motor liquid in Franklin 8" motors as follows: Output power Output power 1. Press out the filter in front of the valve at the top of the motor 50 Hz 60 Hz using a screwdriver. -
Page 6: Pipe Connection
If MS motors with a built-in temperature transmitter (Tempcon) Grundfos 60 °C 60 °C 0,15 m/s are not installed together with a MP 204 or similar Grundfos MS 4000I* (~ 140 °F) (~ 140 °F) motor protection, they must be connected to a 0.47 μF capacitor... -
Page 7: Frequency Converter Operation
If a temperature transmitter is required, Grundfos offers a Pt100 Franklin 4" PSC motors must be connected to a motor-protective or Pt1000 sensor for the submersible motor. -
Page 8: Lightning Protection
I × 2 × 100 × -- - Grundfos supplies submersible drop cables for a wide range of installations. For correct cable sizing, Grundfos offers a cable Three-phase submersible motor sizing tool on the USB stick supplied with the motor. -
Page 9: Control Of Single-Phase Ms 402 Motors
Capacitor MS 4000 3-wire motors must be connected to the mains via a [kW] [μF] 400 V, 50 Hz Grundfos SA-SPM 5 (60 Hz), 7 or 8 (50 Hz) control box incorporating motor protection. 0.25 12.5 MS 402 3-wire motors incorporate motor protection and should be 0.37... -
Page 10: Connection Of Three-Phase Motors
6.7 Connection of three-phase motors 6.7.3 Grundfos motors - star-delta starting The connection of Grundfos motors wound for star-delta starting Three-phase motors must be protected. appears from the table below and fig. 16. See section 6.2.2 Three-phase motors. For electrical connection via the MP 204, see the separate Connection Grundfos 6"... -
Page 11: Installation
Ramp times: Maximum 3 seconds. For further details, contact your soft starter supplier or Grundfos. 6.7.6 Frequency converter operation Three-phase MS motors can be connected to a frequency converter. -
Page 12: Removing And Fitting The Cable Guard
7.5 Maximum installation depth below water level [m] Grundfos MS 402: Grundfos MS 4000: 600 Make sure that the pump chambers are aligned when Caution Grundfos MS 6000: 600 assembly has been completed. -
Page 13: Cable Clips
If the pump can pump more than yielded by the well, we We recommend that you install the pump so that the motor part is recommend that you install the Grundfos MP 204 motor protector above the well screen in order to ensure optimum cooling. -
Page 14: Operation
If Grundfos is requested to service the pump, Grundfos must be contacted with details about the pumped liquid, etc. before the pump is returned for service. Otherwise Grundfos can refuse to accept the pump for service. -
Page 15: Fault Finding
10. Fault finding Fault Cause Remedy 1. The pump does not run. a) The fuses are blown. Replace the blown fuses. If the new ones blow too, check the electric installation and the submersible drop cable. b) The ELCB or the voltage-operated ELCB Cut in the circuit breaker. -
Page 16: Checking Motor And Cable
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 17 Appendix U = 3 x 400 V Example: I = 40 A U = 2 U = 3 x 400 V = 40 A L = 140 m L = 140 m U = 2 % ------- - --------- - 25 mm 70 m U...
- Page 18 U = 3 x 380 V I = 10 A Example: U = 2 U = 3 x 380 V L = 120 m = 10 A L = 120 m U = 2 % ------- - --------- - 6 mm 60 m U...
- Page 19 U = 3 x 220 V Example: I = 5 A U = 3 U = 3 x 220 V = 5 A L = 105 m L = 105 m U = 3 % ------- - --------- - 2,5 mm 35 m U...
- Page 20 U = 3 x 415 V I = 100 A Example: U = 3 U = 3 x 415 V = 100 A L = 150 m L = 150 m U = 3 % ------- - --------- - 50 mm 50 m U...
- Page 21 Appendix SP1 - SP 2 - SP 3 - SP 5 Fig. 1 Fig. 2 Fig. 3 Fig. 1 Fig. 2 Fig. 3 SP 7 - SP 9 - SP 11 - SP 14 - SP 17 - SP 30 - SP 46 - SP 60 Fig.
- Page 22 SP 77 - SP 95 - SP 125 - SP 160 - SP 215 Fig. 1 Fig. 2 Fig. 3 Fig. 1 Fig. 2 Fig. 3...
- Page 23 GRUNDFOS Pumps (Hong Kong) Ltd. Telefax: +64-9-415 3250 Turkey «Порт» Unit 1, Ground floor GRUNDFOS POMPA San. ve Tic. Ltd. Sti. Тел.: +7 (375 17) 286 39 72/73 Siu Wai Industrial Centre Norway Gebze Organize Sanayi Bölgesi Факс: +7 (375 17) 286 39 71 29-33 Wing Hong Street &...
- Page 24 98074911 0616 ECM: 1157986 www.grundfos.com...
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