Page 3 - Table of contents
en Installation and operating instructions Wilo-Padus PRO 3 Table of contents 1 General information ................................................................................................................................................................. 5 1.1 About these instructions .........
Page 5 - General information; Claim to warranty; Safety
General information en Installation and operating instructions Wilo-Padus PRO 5 1 General information 1.1 About these instructions These installation and operating instructions are an integral part of the product. Readthese instructions before commencing work and keep them in an accessible place at ...
Page 6 - without; Signal words
en Safety 6 WILO SE 2019-10 DANGERType and source of the danger! Consequences of the danger and instructions for avoidance. ƒ Safety instructions relating to property damage start with a signal word and are dis-played without a symbol. CAUTIONType and source of the danger! Consequences or informatio...
Page 7 - Personnel qualifications; Definition of “qualified electrician”; and; Circuit breaker
Safety en Installation and operating instructions Wilo-Padus PRO 7 Personal protective equipment: wear foot protection Personal protective equipment: wear hand protection Personal protective equipment: wear mouth protection Personal protective equipment: wear safety goggles Working alone is prohibit...
Page 9 - Maintenance tasks; Changing operating fluid; of several bar can build up
Safety en Installation and operating instructions Wilo-Padus PRO 9 ƒ If the motor emerges during operation, the motor housing can heat up to above40 °C (104 °F). ƒ Open all gate valves in the piping on both the suction and pressure sides. ƒ Ensure minimum water submersion by using dry-running protec...
Page 10 - Product description
en Application/use 10 WILO SE 2019-10 3 Application/use 3.1 Intended use The submersible pumps are suitable for pumping: ƒ Wastewater ƒ Fluids containing abrasive content (e.g. sand, gravel) with a maximum grain size of10 mm. ƒ Fluids of a slightly acidic or alkaline character (pH value 4 – 8). 3.2 ...
Page 11 - Operating mode S1: Continuous duty
Product description en Installation and operating instructions Wilo-Padus PRO 11 4.1.2 Motor The surface-cooled IE3 motor is available in alternating current or three-phase currentversions. Cooling is provided using sheath flow cooling. Waste heat is transferred dir-ectly to the fluid via the motor ...
Page 12 - Pressure connection; Statement of date of manufacture; Type key; Transportation and storage; Delivery
en Transportation and storage 12 WILO SE 2019-10 Fluid temperature [t] 3...40 °C Protection class IP68 Insulation class [Cl.] H Speed [n] See rating plate Max. switching frequency 20/h Max. immersion depth [ 8 ] See rating plate Cable length (standard version) 23 m Sound-pressure level 70 dB (A) Exp...
Page 13 - Transport
Transportation and storage en Installation and operating instructions Wilo-Padus PRO 13 5.2 Transport WARNINGStanding under suspended loads! Never allow anyone to stand under suspended loads! Danger of (serious) injuriescaused by falling parts. Loads may not be carried over work places where people ...
Page 15 - not
Installation and electrical connection en Installation and operating instructions Wilo-Padus PRO 15 WARNINGHand and foot injuries due to lack of protective equipment! Danger of (serious) injuries during work. Wear the following protective equipment: • Safety gloves for protection against cuts • Safe...
Page 16 - Portable wet well installation; Work steps; CAUTION! Do not damage the connection; Use of attached float switch
en Installation and electrical connection 16 WILO SE 2019-10 6.4.2 Portable wet well installation WARNINGRisk of burns from hot surfaces! Motor housing can become hot during operation. It may cause burns. Allow thepump to cool down at ambient temperature after switching it off! WARNINGSeparation of ...
Page 17 - Electrical connection; Connect the monitoring devices and check their function.; Fuse on mains side; with; For further measurements: Value must be greater than 2 MΩ.
Installation and electrical connection en Installation and operating instructions Wilo-Padus PRO 17 6.5 Electrical connection DANGERRisk of death due to electrocution! Improper conduct when carrying out electrical work can lead to death due to electricshock! Electrical work must be carried out by a ...
Page 18 - Standard version without plug and float switch; bk; Version “A” with plug and float switch; PE; Commissioning
en Commissioning 18 WILO SE 2019-10 Standard version without plug and float switch bn bk M 3~ gn-y e W V gy U PE Fig. 4: Connection diagram for three-phasecurrent motor without plug and float switch Wire colour Designation Terminal Grey (gy) U L1 Black (bk) V L2 Brown (bn) W L3 Green/yellow (gn-ye) ...
Page 19 - Checking the direction of rotation; Incorrect direction of rotation; Before switching on
Commissioning en Installation and operating instructions Wilo-Padus PRO 19 ƒ Making the installation and operating instructions available in the language of thepersonnel. ƒ Making sure that the installation and operating instructions are read and understoodby all personnel. ƒ All safety devices and ...
Page 20 - Switching on and off; Pumps with bare cable end; During operation
en Shut-down/dismantling 20 WILO SE 2019-10 7.6 Switching on and off During the start process, the rated current is temporarily exceeded. During operation,the rated current may no longer be exceeded. CAUTION! If the pump does not start, switch off the pump immediately. Remove the fault before reacti...
Page 21 - Provide adequate aeration in closed rooms.; CAUTION! A function test may only be car-; exceed
Shut-down/dismantling en Installation and operating instructions Wilo-Padus PRO 21 ƒ Provide the necessary protective equipment and make sure that the personnel wearsit. ƒ Provide adequate aeration in closed rooms. ƒ Take immediate countermeasures if there is a build-up of toxic or suffocating gases...
Page 22 - Maintenance and repair
en Maintenance and repair 22 WILO SE 2019-10 8.4.1 Portable wet well installation ‡ Pump has been taken out of service. 1. Disconnect the pump from the mains. 2. Roll up the connection cable and lay it across the motor housing. CAUTION! Do not kink the connection cable and maintain a constant bend r...
Page 24 - Maintenance measures
en Maintenance and repair 24 WILO SE 2019-10 ƒ Strongly corroding or abrasive fluids ƒ Heavily gas generating fluids ƒ Operation at an unfavourable duty point ƒ Pressure surges When using pumps under hard conditions, it is recommended to sign a maintenancecontract. Contact customer service. 9.5 Main...
Page 25 - Oil change in sealing chamber
Maintenance and repair en Installation and operating instructions Wilo-Padus PRO 25 9.5.5 Oil change in sealing chamber WARNINGOperating fluid under high pressure! A pressure of several bar can build up in the motor! This pressure escapes when the screw plugs are opened . If screw plugs are opened w...
Page 26 - General overhaul; Repairs; Adjusting the impeller clearance
en Repairs 26 WILO SE 2019-10 9.5.6 General overhaul During the general overhaul, the motor bearings, shaft sealings, O-rings and connectioncables are checked for wear and damage. Damaged components are replaced with ori-ginal parts. This ensures correct operation. The general overhaul is performed ...
Page 27 - Faults, causes and remedies
Faults, causes and remedies en Installation and operating instructions Wilo-Padus PRO 27 ‡ Special tool to hand (open-ended spanner, included in scope of delivery). 1. Loosen the four hexagon nuts on the baseplate and remove with the washer. 2. Remove the suction strainer with baseplate. 3. Fix impe...
Page 28 - Fault: Pump does not start
en Faults, causes and remedies 28 WILO SE 2019-10 WARNINGNo persons are allowed to be present inside the working area of thepump! Persons may suffer (serious) injuries while the pump is in operation! No persons maytherefore be present inside the working area. If persons must enter the working areaof...
Page 29 - Fault: Pump starts, duty point is not reached
Faults, causes and remedies en Installation and operating instructions Wilo-Padus PRO 29 4. Pipe system on the pressure side or pressure hose clogged. ⇒ Remove clogging and replace the damaged components if necessary. 5. Intermittent operation. ⇒ Check the switching system. Fault: Pump starts, duty ...
Page 30 - ⇒ Check installation, install rubber compensators if necessary.; Spare parts; Subject to change without; Disposal; Oils and lubricants; Observe the locally applicable regulations!; Subject to change without prior notice!
en Spare parts 30 WILO SE 2019-10 8. Pump is installed under tension. ⇒ Check installation, install rubber compensators if necessary. Further steps for troubleshooting If the points listed here do not rectify the fault, contact customer service. Customerservice can assist in the following ways: ƒ Te...
Page 31 - Wilo – International
Argentina WILO SALMSON Argentina S.A. C1295ABI Ciudad Autónoma de Buenos Aires T +54 11 4361 5929 [email protected] Australia WILO Australia Pty Limited Murrarrie, Queensland, 4172 T +61 7 3907 6900 [email protected] Austria WILO Pumpen Österreich GmbH 2351 Wiener Neudorf T +43 507 507-0 [email prot...
Page 32 - Pioneering for You
Pioneering for You WILO SENortkirchenstr. 10044263 DortmundGermanyT +49 (0)231 4102-0T +49 (0)231 4102-7363[email protected]www.wilo.com
