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- Page 1 Pioneering for You Wilo-RexaBloc RE/Rexa BLOC en Installation and operating instructions 6078738 Ed. 02-10/2022 WH 6078738 Ed. 02-10/2022 WH...
- Page 2 Fig. 1a - 08.52W, 10.44W, 15.84D, V08.68, V08.97, V10.73, V15.84 Fig. 1b- V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51...
- Page 3 Fig. 1c - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51 Fig. 2a - 08.52W, 10.44W, 15.84D, V08.68, V08.97, V10.73, V15.84...
- Page 4 Fig. 2b - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51 Fig. 2c - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51...
- Page 5 Fig. 3a - 08.52W, 10.44W, 15.84D, V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V08.68, V08.97, V10.42, C10.51, V10.73, V15.84 Fig. 3b - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51...
- Page 6 Fig. 4a - 08.52W, 10.44W, 15.84D, V08.68, V08.97, V10.73, Fig. 4b - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V15.84 V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51 Fig. 4c - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51 Fig.
- Page 7 Fig. 6a - 08.52W, 10.44W, 15.84D, V08.68, V08.97, V10.73, V15.84 9 10 11 12 Fig. 6b - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51...
- Page 8 Fig. 7a - 08.52W, 10.44W, 15.84D, V08.68, V08.97, V10.73 14 15 10 11 Fig. 7b - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51...
- Page 9 Fig. 8a - 08.52W, 10.44W, 15.84D, V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V08.68, V08.97, V10.42, C10.51, V10.73, V15.84 Fig. 8b - V05.22, V05.32, C05.32, V06.22, C06.34, V06.62, V08.24, C08.41, V08.42, C08.43, V08.52, V10.42, C10.51...
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Page 11: Table Of Contents
Electrical components 6.2. Direction of rotation monitoring 6.3. Operation in potentially explosive atmospheres 6.4. Operation with frequency converters 6.5. Commissioning 6.6. Conduct during operation Shutdown/disposal 7.1. Shutdown 7.2. Removal 7.3. Return delivery/storage 7.4. Disposal Installation and operating instructions Wilo-RexaBloc RE/Rexa BLOC... -
Page 12: Introduction
The hydraulics may only be operated if it is in perfect working order. Children must be supervised in order to ensure that they do not play with the hydraulics. In general, repairs should only be carried out by Wilo cus- tomer service! 1.3. Copyright This operating and maintenance manual has been copy- 1.5.6. -
Page 13: Instructions And Safety Instructions
• The operator must report any faults or irregularities that fluid, the connection must be equipped with an additional occur to a line manager immediately. residual-current device (RCD). Installation and operating instructions Wilo-RexaBloc RE/Rexa BLOC... -
Page 14: Safety And Monitoring Devices
Please note that if requirements change (density, viscosity or 2.10. CE marking general composition), this can also affect many parameters The CE marking is attached to the rating plate for the of the hydraulics. hydraulics. When using or replacing the hydraulics to pump a different fluid, observe the following points: WILO SE 10/2022 V05 DIN A4... -
Page 15: Product Description
Sealing on the motor side is achieved by a fluids (petrol, kerosene etc.). The hydraulics is rotary shaft seal. not designed for these fluids! 3.2.5. Materials The Wilo-RexaBloc RE… sewage hydraulics is suitable for • Hydraulics housing: EN-GJL-250 pumping: • Impeller: EN-GJL-250 / EN-GJS-500 •... -
Page 16: Technical Data
Number of poles for the necessary hydraulics operation and standstill of the motor. With S3 operation, speed the values given are always calculated based on a period of 10 min. Alternative type key Example: S3 25 % Example: Wilo-RexaBloc RE 08.52W-260DAH132M4 Operating time 25 % of 10 min = 2.5 min / standstill time Series 75 % of 10 min = 7.5 min Size discharge connection, e.g. 08 = DN 80 3.6. Technical data... -
Page 17: Delivery
Furthermore, the packaging must pro- tect the hydraulics from damage during transportation. If you The following should be taken into consideration for storage: have any questions, please contact Wilo customer service! • Place the hydraulics on a firm surface and secure it against slipping and falling over. Sewage hydraulics are stored horizontally. -
Page 18: Installation Types
Attach the lifting equipment to all 4 lifting eyes by ing with heavy and suspended loads. Wear appropriate means of shackles. Carrying straps, wire ropes and plas- protective clothing. tic ropes or chains may be used as lifting equipment. WILO SE 10/2022 V05 DIN A4... - Page 19 The maximum fluid temperature is 70 °C. Motor cooling – To ensure sufficient motor cooling by • the motor fan, the minimum distance to the rear wall must be complied with. See the operating and mainte- nance manual of the motor manufacturer! Installation and operating instructions Wilo-RexaBloc RE/Rexa BLOC...
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Page 20: Electrical Connection
If the measured values deviate from the specifications, the monitoring devices may be faulty. Consult Wilo customer service. Always keep this manual either by the hydraulics or in a place specially reserved for it, where it is accessible for the entire operating personnel at all times. -
Page 21: Electrical Components
During operation of the hydraulics, always follow the locally applicable laws and regulations for work safety, accident prevention and handling electrical machinery. To help ensure safe working practice, the responsibilities of employees should be clearly specified by the operator. All personnel are responsible for ensuring that regulations are observed. Installation and operating instructions Wilo-RexaBloc RE/Rexa BLOC... -
Page 22: Shutdown/Disposal
Proper disposal of this product will avoid harm to the envi- ronment and risks to personal health. • Use the services of public or private waste disposal com- panies, or consult them for the disposal of the product or parts thereof. WILO SE 10/2022 V05 DIN A4... -
Page 23: Maintenance And Repair
C08.41 0.65 Any other work and/or alterations to the construction V08.42 must only be carried out by Wilo customer service! C08.43 0.65 V08.52 • When carrying out work in basins and/or tanks, the V08.68... -
Page 24: Maintenance Work
Functional check of pencil electrode (available as an instructions of the optional evaluation relay. option) for sealing chamber monitoring • Oil change in the sealing chamber If there are larger deviations, please consult Wilo customer service! • Check the leakage chamber for leaks NOTICE 8.3.3. -
Page 25: Repairs
Sharp edges can form on the impeller. There is a risk of injury! Wear the necessary protective clothing, such as Screw locking is used on all screws. This must always be protective gloves. renewed after dismantling. Installation and operating instructions Wilo-RexaBloc RE/Rexa BLOC... - Page 26 Attach hexagon nuts with washers to the hexagon head bearing bracket cover (13). screws and screw them tight. Clean the shaft (10) and housing cover (13) thoroughly and check for wear and corrosion. If the components are damaged, please contact Wilo cus- tomer service! WILO SE 10/2022 V05 DIN A4...
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Page 27: Troubleshooting And Possible Solutions
Further steps for troubleshooting Inlet clogged If the points listed here do not rectify the fault, contact Wilo • Clean the supply line, slide valve, suction piece, suc- customer service. They can help you as follows: tion port or suction strainer •... -
Page 28: Appendix
126.5 12.90 15.84 27.08 10.2. Spare parts Spare parts can be ordered from Wilo customer service. To avoid further questions and incorrect orders, the serial and/or article number must always be supplied. Subject to technical modifications without prior notice! WILO SE 10/2022 V05 DIN A4... - Page 32 Local contact at www.wilo.com/contact WILO SE Wilopark 1 44263 Dortmund Germany T +49 (0)231 4102-0 F +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
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