Wilo Wilo-Rexa NORM Installation And Operating Instructions Manual Download Page 1

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6081510 02-04/2021 WH

Pioneering for You

Wilo-Rexa NORM/RexaNorm RE

Installation and operating instructions

Summary of Contents for Wilo-Rexa NORM

Page 1: ...6081510 02 04 2021 WH Pioneering for You Wilo Rexa NORM RexaNorm RE en Installation and operating instructions...

Page 2: ...Fig 2 Fig 1 A B 8 9 10 2 4 4 7 5 5 3 1 2 7 1 6 3 6...

Page 3: ...Fig 3B Fig 3A 1...

Page 4: ...Fig 4 8 2 4 7 5 3 1 6 Fig 5 1 Rexa NORM M15 77 2140 1400 370 790 860 370 36 29...

Page 5: ...Fig 1 150 0 3 1060 2100 2 6 900 0 3 900 0 3 1010 0 3 Fig 5 2 Rexa NORM M15 84 Fig 5 3 RexaNorm RE 25 74E RE 25 93D 1640 1060 290 600 660 36 29 290...

Page 6: ...Fig 5 4 Rexa NORM M25 61 M30 41 Fig 5 5 Rexa NORM M50 21 26 665 665 665 26 150 26 26 2300 1010 1060 765 765 765 26 198 26 26 26 1450 1500 2691...

Page 7: ...Fig 7 Fig 6 A A A A 2 4 4 5 5 5 5 5 5 3 1 S1 S1 X X Y Y Z Z Fz Mz My Mx Fy Fx...

Page 8: ...Fig 9 Fig 8 2 3 1 2 4 5 3 1...

Page 9: ...Fig 11 Fig 10 F2 F1 M1 M2...

Page 10: ...Fig 13 Fig 12 D D L...

Page 11: ...delivery 17 3 9 Accessories 17 4 Transportation and storage 17 4 1 Delivery 17 4 2 Transportation 17 4 3 Storage 17 4 4 Return delivery 18 5 Installation 18 5 1 General 18 5 2 Installation types 18 5...

Page 12: ...iod is stipulated in the General Terms and Conditions Any deviations must be contractually agreed 1 4 3 Spare parts add ons and modifications Only genuine spare parts from the manufacturer may be used...

Page 13: ...ng instructions in a language which the personnel can under stand Make sure that personnel are suitably trained for the specified work Ensure that safety and information signs mounted on the device ar...

Page 14: ...ibility that people can come into contact with the motor and the fluid the connection must be equipped with an additional residual current device RCD The hydraulics must always be earthed In a standar...

Page 15: ...n various standards are used as a basis for operating assembling and dismantling the pump 2 12 CE marking The CE marking is attached to the rating plate for the pump 3 Product description The pump is...

Page 16: ...ulics must not be operated in an explo sive atmosphere 3 4 Operation with frequency converters Operation on a frequency converter is possible NOTICE Also note all the information in the operating and...

Page 17: ...oted on the freight documentation 4 2 Transportation Only use lifting gear which is legally designated as such and officially approved The lifting gear must have sufficient bearing capacity so that th...

Page 18: ...In order to prevent damage to the device or seri ous injury during installation the following points must be observed Installation work assembly and installation of the pump may only be carried out by...

Page 19: ...to the baseplate using shackles Carrying straps wire ropes and plastic ropes or chains may be used as lifting equipment Bare shaft version The lifting equipment must be attached using a loop Chains m...

Page 20: ...ons for information on concrete quality edge dis tances and curing times Install the pump 1 Check suction and pressure side pipeline system for tight fit The pipeline system must be self supporting i...

Page 21: ...structions from manufacturer 4 Fasten the lifting equipment to the attachment points 5 Loosen the motor fixation on the baseplate 6 Slowly raise the motor by 1 2 mm 0 04 0 08 in 7 Place alignment plat...

Page 22: ...aling chamber monitoring Before the pencil electrode is connected it must be checked with an ohmmeter The following values must be complied with This value must approach infinity If the values are low...

Page 23: ...E Also note all the information in the operating and maintenance manual for the motor Operation on a frequency converter is possible The following parameters must be observed The standard speed of the...

Page 24: ...st measuring point M1 top side of bearing housing vertical vibration 2 Place the measuring point on the second meas uring point M2 laterally on the bearing housing horizontal vibration 3 The measured...

Page 25: ...risk of fatal injury from electric shock when working on electrical devices With all maintenance or repair work the motor must be disconnected from the mains by a qualified electrician and secured aga...

Page 26: ...de for sealing chamber monitoring if applicable Oil change in the sealing chamber Check the leakage chamber for leaks NOTICE If sealing chamber monitoring is installed the maintenance interval corresp...

Page 27: ...ent temperature and the electrical connection for the pencil electrode has to be disconnected in the switchgear The monitoring device can then be checked with an ohmmeter The following values should b...

Page 28: ...runs freely again 2 The sealing chamber monitoring optional has interrupted the electric circuit operator related See fault Mechanical seal leak sealing chamber monitoring reports a fault or shuts dow...

Page 29: ...defective Replace the mechanical seal and contact the plant Further steps for troubleshooting If the points listed here do not rectify the fault contact the Wilo customer service They can help you as...

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Page 32: ...Pioneering for You WILO SE Wilopark 1 44263 Dortmund Germany T 49 0 231 4102 0 F 49 0 231 4102 7363 wilo wilo com www wilo com Local contact at www wilo com contact...

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