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Table of Contents
Xylem Water Solutions AB (the Company) was previously named ITT Water &
Wastewater AB. The name change took place in November 2011. This is document is
(i) a document that relates to a product of the Company phased out prior to the name
change; or (ii) an old version of documentation relating to a product that is still being
produced by the Company but which document was published prior to the 1st of
January 2012 . This document may therefore still be marked "ITT". Xylem Water
Solutions AB is no longer an ITT company and the fact that "ITT" may appear on this
document shall not be interpreted as a reference by the Company to "ITT" in the
Company's current business activities. Any use or reference to "ITT" by you is strictly
prohibited. In no event will we be liable for any incidental, indirect, consequential,
punitive or special damages of any kind, or any other damages whatsoever, including,
without limitation, those resulting from loss of profit, loss of contracts, loss of reputation,
goodwill, data, information, income, anticipated savings or business relationships for any
use by you of "ITT". This disclaimer notice shall be interpreted and governed by Swedish
law, and any disputes in relation to it are subject to the jurisdiction of the courts in Sweden.
If you do not agree to these terms and conditions you should not print this document and
immediately stop accessing it.
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Table of Contents
Related Manuals for Xylem FLYGT 3045
Summary of Contents for Xylem FLYGT 3045
- Page 1 Company but which document was published prior to the 1st of January 2012 . This document may therefore still be marked "ITT". Xylem Water Solutions AB is no longer an ITT company and the fact that "ITT" may appear on this document shall not be interpreted as a reference by the Company to "ITT"...
- Page 2 End of Disclaimer text.
- Page 3 Installation, Care and Maintenance 3045 892769/12...
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Page 4: Table Of Contents
CONTENTS Safety Cable chart __________________________________ 2 _____________________________ 9 Data plate interpretation Transportation and storage ________________ 4 ___________ 13 Product description Operation ____________________ 5 ______________________________ 13 General design of a Flygt pump Care and maintenance ________ 5 ________________ 14 Installation Oil change _____________________________ 6 _____________________________ 15 Electrical connections... - Page 5 SAFETY NOTES FOR EX-PRODUCTS — Only Ex-approved pumps may be used in an explo- — This equipment must be installed in conformity to sive or flammable environment. prescriptions in international or national rules ( IEC/ EN 60079-14 ). — Do not open the pump when an explosive gas atmo- —...
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Page 6: Data Plate Interpretation
DATA PLATE INTERPRETATION General data plate Serial number Product code + Number Curve code / Propeller code Country of origin Product number Additional information Phase; Type of current; Frequency Rated voltage Thermal protection Made in Germany Thermal class Rated shaft power International standard Degree of protection Rated current... -
Page 7: Product Description
PRODUCT DESCRIPTION Introduction General technical data Thank you for buying a submersible Flygt pump. In this Liquid temperature: max. 40°C (104°F). The pump Installation, Care and Maintenance manual you will find can be operated at full load only if at least half the general information on how to install and service the stator housing is submerged. -
Page 8: Installation
GENERAL DESIGN OF A FLYGT PUMP Monitoring equipment The stator is insulated in accordance with class F (155°C, 310°F). The motor is designed to deliver its The stator incorporates thermal contacts connected in rated output at ± 5% variation from the rated voltage. series for some versions. -
Page 9: Electrical Connections
INSTALLATION General recommendations Safety precautions To ensure proper installation, please see the dimen- In order to minimize the risk of accidents in connection sions on the dimensional drawing in the Parts List. with the service and installation work, the following rules should be followed: NOTE! The end of the cable must not be submerged. - Page 10 ELECTRICAL CONNECTIONS - All electrical work shall be carried out under the super- Remember that the starting current in direct on-line vision of an authorized electrician. starting can be up to six times higher than the rated current. Make sure that the fuses or circuit breakers - Local codes and regulations shall be complied with.
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Page 11: Cable Chart
CABLE CHART Single phase with level regulator Conductors Connection starter Motor cable Conductor See specification identification single phase above Level regulator brown blue Stator leads Z2, black U2, brown U1, red = red = red Stator leads Z1, yellow = brown = brown W1 = yellow W5 = yellow... - Page 12 CABLE CHART Single phase Conductors Connection starter SUBCAB 4Gx 1 brown ***red ***SUBCAB xAWG/4 2 black ***black HØ7RN-F 4Gx 3 blue/ alt. grey***white BIHF 4Gx yellow/green earth silicon SUBCAB 4Gx+2x1,5 1 brown 2 black 3 blue/alt. grey yellow/green earth T1 black T2 black SUBCAB 7Gx 1 black...
- Page 13 CABLE CHART SUBCAB ® 4GX/SUBCAB ® AWG, SUBCAB ® 4GX/SUBCAB ® AWG, 6-leads, Y 6-leads, D 3045 3045 ® ® ® ® SUBCAB SUBCAB SUBCAB SUBCAB T1 T2 T1 T2 T1 T2 T1 T2 Bild 85a Bild 85b SUBCAB © SUBCAB ©...
- Page 14 CABLE CHART ® ® SUBCAB SUBCAB 2 parallel cores connected together 6-leads, Y/D 6-leads, D 3045 3045 T1 T2 ® SUBCAB ® SUBCAB T1 T2 T1 T2 U2 W2 Bild 93 Bild 94 Mains Lead Terminal board Mains Lead Terminal board yellow/green yellow/green Control...
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Page 15: Transportation And Storage
TRANSPORTATION AND STORAGE The pump can be transported and stored in a vertical A frozen impeller can be thawed by allowing the pump or horizontal position. to stand immersed in the liquid for a short period before it is started. Never use a naked flame to thaw the pump. -
Page 16: Care And Maintenance
CARE AND MAINTENANCE Inspection Before starting work on the pump, make sure that the pump is isolated Regular inspection and preventive maintenance from the power supply and cannot ensure more reliable operation. be energized. The pump should be inspected at least once a year, This applies to the control circuit but more frequently under severe operating as well. -
Page 17: Oil Change
OIL CHANGE A check of the condition of the oil can show whether there has been leakage. Note! Air/oil mixture can be confused with water/oil mixture. Insert a tube (or hose) into the oil hole. Cover the top end of the tube and take up a little oil from the bottom. Change the oil if it contains too much water, i.e. -
Page 18: Hydraulic Ends
HYDRAULIC ENDS 3045... - Page 22 www.flygt.com...