Wilo Vardo WEEDLESS-F Installation And Operating Instructions Manual
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Summary of Contents for Wilo Vardo WEEDLESS-F
- Page 1 Pioneering for You Wilo-Vardo WEEDLESS-F en Installation and operating instructions · 6074816 • Ed.02/2023-05...
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Page 3: Table Of Contents
Electrical connection ............ 21 Recommended monitoring devices........ 22 7 Commissioning ................. 22 Personnel qualifications............. 22 Operator responsibilities............ 22 Direction of rotation............ 22 Before activating.............. 23 Switch on and off.............. 23 During operation .............. 23 8 Shut-down/dismantling............ 24 Personnel qualifications............. 24 Operator responsibilities............ 24 Decommissioning.............. 24 Dismantling................ 25 Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 4: General Information
All rights reserved. Subject to change Wilo shall reserve the right to change the listed data without notice and shall not be liable for technical inaccuracies and/or omissions. The illustrations used may differ from the ori- ginal and are intended as an example representation of the device. - Page 5 Danger – risk of bacterial infection Danger – explosive atmosphere General danger symbol Danger of hand injuries Danger due to hot surfaces Danger due to suspended load Personal protective equipment: wear a safety helmet Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 6 Persons with limited physical, sensory or mental capacities: Use of this product is prohibited! Personal protective The protective equipment specified is the minimum requirement. equipment Observe the requirements of the work regulations. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
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Page 7: Monitoring Devices
The branded products in the parentheses constitute non-binding suggestions. Similar products from other brands can also be used. Adherence to the standards mentioned is required. WILO SE does not assume any liability for the adherence of the aforementioned products to the corresponding standards. Electrical work •... -
Page 8: Drive Unit: Gear Motor In Mixer Version
Select lifting gear based on the attachment point. – Attach lifting gear to the attachment point according to local – regulations. • Lifting equipment Check it functions properly before use! – Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 9: 2.10 Installing/Dismantling
Superior must be informed immediately of any faults or irregu- larities. • The product must be switched off immediately if faults occur. • Propeller must not crash into fixtures or walls. Observe defined clearances in accordance with consulting documents. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 10: 2.13 Operating Fluid
Fit dangerous components within the system with an on-site guard. • Demarcate and cordon off the working area. • Measure the noise level. At noise levels of 85 dB(A) and over, wear hearing protection. Demarcate the working area! Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 11: Application/Use
The motor plate connects the drive unit to the structure. For this purpose, the motor plate is available in three versions. If required, the motor plate can be designed according to the sys- tem-specific requirements. Fig. 2: Drive unit components Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 12: Operation In An Explosive Atmosphere
3 = Gear motor version 3~460 V, 60 Hz, Premium Class without Ex • 4 = Gear motor version 3~460 V, 60 Hz, Premium Class with Ex • 9 = Gear motor, special version: IE0 and IE4 Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 13: Rating Plate
Defects must be noted on the freight documentation. • Defects must be notified to the transport company or the manufacturer on the day of receipt of shipment. • Subsequently notified defects can no longer be asserted. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 14: Transport
Use tear-proof plastic sacks of sufficient size to package used mixers for transport in a leak-proof manner. • Package the drive unit in a water-resistant manner. Moisture ingress will lead to total failure! For further information, consult the manufacturer’s instructions. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 15: Storage
(concentration approx. 2 %) to the gear oil. For fur- ther information, consult the manufacturer’s instructions! Newly supplied mixers can be stored for 2 years. Consult customer service before storing the mixer for more than 2 years. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 16: Installation And Electrical Connection
• Wear protective equipment: – sealed safety goggles – mouth protection – protective gloves • Wipe up drips immediately. • Observe the specifications of the work regulations. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... - Page 17 If the mixer shaft is not installed perpendicularly, it may be subjected to high bending stresses. These bending stresses can damage the mixer shaft and the gear. To ensure perpendicular installation of the mixer shaft, install the motor plate precisely using equalisation sheets. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 18 Propeller blade 40° 35° The system-specific setting angle is marked on the rating plate. 30° NOTICE! Other setting angles may only be used following consultation with customer service. Fig. 7: Propeller blade setting angle Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 19 NOTICE! For the proper direction of rotation, the motor has to be connected in the clock- wise or anti-clockwise rotation. The specifications for the electrical connection can be found in the motor instructions! Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 20 Repeat these work steps for each propeller blade. 10. Check that all propeller blades are firmly fixed in place. ▶ Propeller blades are installed. Mount the cover cap. Fig. 9: Mounting the propeller Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
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Page 21: Electrical Connection
Earth the mixer in accordance with local regulations. The cross-section of the cable must comply with local regulations. 6.4.1 Connecting the drive unit For information on connecting the drive unit to the mains, consult the manufacturer’s doc- umentation! Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 22: Recommended Monitoring Devices
Look at the propeller from above and check the direction of rotation. NOTICE! The re- quired direction of rotation is defined in the system configuration! If the direction of rotation is incorrect, have the electrical connection changed by a qualified electrician. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 23: Before Activating
The propeller must always be immersed during operation. If the fluid level drops below the required immersion level, switch off the mixer! We therefore recommend installing a level monitoring device for applications where the fluid level fluctuates significantly! Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 24: Shut-Down/Dismantling
• Take immediate countermeasures if there is a build-up of toxic or suffocating gases! Decommissioning NOTICE Observe motor instructions! For more information, read and comply with the separate motor instruc- tions. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... -
Page 25: Dismantling
(When using lifting equipment) If contact with hazardous fluid occurs during work, wear the following additional protective equipment: • Safety goggles: uvex skyguard NT – Labelling frame: W 166 34 F CE Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05... - Page 26 Dispose of rinsing water in accordance with the local regulations, e.g. feed it into the sewer! ✓ Mixer removed. ✓ Drive unit packaged in watertight manner. Attach the lifting accessory to the drive unit’s slinging points. Lift the mixer approximately 30 cm (10 in) above the ground. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 27 • If strong vibrations occur during operation, check the installation. 9.4.1 Maintenance intervals for normal Maintenance measures Interval Perform on conditions Check the insulation resistance of the Drive unit motor winding. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 28 Observe protective measures in accordance with work regulations (gas measurement, carry a gas detector with you). – Ensure adequate ventilation. – If toxic or asphyxiating gases accumulate, leave the workplace immediately! Performing maintenance measures ✓ Mixer is decommissioned. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 29 Consult the motor’s rating plate for information on oil type and quantity. Consult the manufacturer’s instructions for safety instructions and de- tailed work instructions on changing the oil. The following section relates exclusively to the work steps with the in-built tools! Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 30 Oil change is complete. Recommission the mixer. Repairs DANGER Danger due to fluids which are hazardous to health! Danger of bacterial infection! • Disinfect the mixer after removal. • Observe the specifications of the work regulations. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 31 – protective gloves • Wipe up drips immediately. • Observe the specifications of the work regulations. NOTICE Work steps for dismantling The individual components are dismantled in reverse order to assembly. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 32 Loosen the tensioning kit: screw out silver screws (M8). Screw in M10 screw and loosen tensioning kit. Pull the hub off the mixer shaft. Pull the front tensioning kit off the mixer shaft. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 33 Mixer shaft is replaced. Install the mixer and put into service. Additional information for the individual work steps: • See “Replacing the hub [” 32]”. • See “Replacing the drive unit [” 34]”. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 34 Risk of fatal injury due to electrical current! Improper conduct when carrying out electrical work can lead to death due to electric shock! • Electrical work must be carried out by a qualified electrician! • Observe local regulations! Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 35 If the points listed here do not rectify the fault, contact customer service. Customer service can assist in the following ways: • Telephone or written support. • On-site support. • Inspection and repair at the factory. Installation and operating instructions • Wilo-Vardo WEEDLESS-F • Ed.02/2023-05...
- Page 36 Hand over these products at designated, certified collection points only. • Observe the locally applicable regulations! Please consult your local municipality, the nearest waste disposal site, or the dealer who sold the product to you for information on proper disposal. See www.wilo‑recycling.com for more information about recycling. Appendix 13.1...
- Page 40 Local contact at www.wilo.com/contact WILO SE Wilopark 1 44263 Dortmund Germany T +49 (0)231 4102-0 T +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
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