Related Manuals for Wilo Vardo WEEDLESS-VM.F
Summary of Contents for Wilo Vardo WEEDLESS-VM.F
- Page 1 Pioneering for You Wilo-Vardo WEEDLESS-VM.F en Installation and operating instructions · 6094313 • Ed.01/2023-08...
- Page 2 Vardo WEEDLESS-VM https.//qr.wilo.com/932 Vardo WEEDLESS-VM (60 Hz) https.//qr.wilo.com/3932...
-
Page 3: Table Of Contents
Electrical connection ............ 20 Recommended monitoring devices........ 21 7 Commissioning ................. 21 Personnel qualifications............. 21 Operator responsibilities............ 21 Direction of rotation............ 21 Before activating.............. 22 Switch on and off.............. 22 During operation .............. 22 8 Shut-down/dismantling............ 23 Personnel qualifications............. 23 Operator responsibilities............ 23 Decommissioning.............. 23 Dismantling................ 24 Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08... -
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 exemplary representation of the product. - 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-VM.F • Ed.01/2023-08...
- 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-VM.F • Ed.01/2023-08...
-
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! – Sufficient bearing capacity. – Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08... -
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-VM.F • Ed.01/2023-08... -
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-VM.F • Ed.01/2023-08... -
Page 11: Application/Use
IE3/IE4 gear motor for continuous operation with mixer lantern and additional bearing. The available rated power of the motor is between 0.5 kW and 7.5 kW. Mains frequency Efficiency class IE3 Efficiency class IE4 50 Hz • • 60 Hz • − Fig. 2: Drive unit components Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08... -
Page 12: Operation In An Explosive Atmosphere
Notice: If the cabling is carried out according to Division 1, installation in Class I, Division 2 is also permitted. Type key Example: Wilo-Vardo WEEDLESS-VM.F7-1/325.39-400Ex Mixer, vertical with standard motor Vardo Series with gear motor WEEDLESS Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08... -
Page 13: Rating Plate
Subsequently notified defects can no longer be asserted. Transport WARNING Suspended loads! Danger of (serious) injuries caused by falling parts. • Standing under suspended loads is prohibited! • Do not move loads over workplaces where persons are present! Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08... - Page 14 • When using hoisting gear, ensure a second person is present to coordinate the procedure if required (e.g. if the operator’s field of vision is blocked). Fig. 5: Motor plate attachment points Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
-
Page 15: Storage
Demarcate the working area. • Keep unauthorised persons away from the working area. • If the weather conditions (e.g. ice formation, strong wind) mean it is no longer possible to work safely, stop work. Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08... -
Page 16: Installation
Keep unauthorised persons away from the working area. • From a working height of more than 1 m (3 ft) above the ground, use scaffolding with a safety harness. • Toxic or asphyxiating gases may build up during work: Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08... - Page 17 Affix the motor plate to the support structure. Tightening torque according to assembly drawing! Detach hoisting gear. ▶ Mixer is installed. Prepare and attach propeller blades. 6.3.2 Attaching the propeller blades Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 18 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-VM.F • Ed.01/2023-08...
- Page 19 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-VM.F • Ed.01/2023-08...
-
Page 20: 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-VM.F • Ed.01/2023-08... -
Page 21: 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-VM.F • Ed.01/2023-08... -
Page 22: 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-VM.F • Ed.01/2023-08... -
Page 23: 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-VM.F • Ed.01/2023-08... -
Page 24: 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-VM.F • Ed.01/2023-08... - Page 25 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-VM.F • Ed.01/2023-08...
- Page 26 • 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-VM.F • Ed.01/2023-08...
- Page 27 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-VM.F • Ed.01/2023-08...
- Page 28 - Compressed air hose, inside diameter 10 mm (0.5 in) - Compressed air, max. 0.8 bar (11.5 psi) - Collector tank of sufficient volume - Funnel ✓ Manufacturer’s safety instructions have been read and implemented! Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 29 Work must be carried out by two persons. ✓ Mixer decommissioned. See “Decommissioning [” 23]”. ✓ Mixer is removed. See “Dismantling [” 24]”. ✓ Mixer is disinfected. See “Clean and disinfect [” 25]”. Required tools are to hand. Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 30 To remove/install the propeller blades, see “Attaching the propeller blades [” 17]”. • Inspect the individual propeller blades for wear. Replace all propeller blades if necessary. Consult customer service! • Note the setting angle. A different angle changes the flow behaviour. Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 31 The hub is firmly fixed to the mixer shaft. 10. Remove the stretching device: Remove the hexagon head screw. 11. Tighten covered interior hexagonal head screws in a crosswise manner. Tightening torque: 35 Nm (26 ft·lb)! Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 32 Tighten hexagon head screws crosswise. For torque, see “Shrink disc tightening torques [” 35]”. Ensure that the mixer shaft is securely attached. ▶ Drive unit is replaced. Install the mixer and put it into service. See also Fig. 15: Mounting the mixer shaft Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 33 Interruption to the power supply. ⇒ Is the main switch ON? ⇒ Are all phases live? ⇒ Is the connection cable damaged? Fuse is defective. ⇒ Have fuses been checked? ⇒ Are fuses correctly inserted? Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 34 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. Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- Page 35 Shrink disc tightening torques Stainless steel mixer shaft Size Mixer shaft Thread Tightening torque Shrink disc Mixer inside diameter 71/45 6.8 Nm (5 ft·lb) 90/56 16 Nm (12 ft·lb) 95/67 16 Nm (12 ft·lb) D100 106/71 16 Nm (12 ft·lb) Installation and operating instructions • Wilo-Vardo WEEDLESS-VM.F • Ed.01/2023-08...
- 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...
Need help?
Do you have a question about the Vardo WEEDLESS-VM.F and is the answer not in the manual?
Questions and answers