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Summary of Contents for Wilo Rexa MINI3-S
- Page 1 Pioneering for You Wilo-Rexa MINI3-S en Installation and operating instructions · 6092615 • Ed.01/2022-03...
- Page 2 Rexa MINI3-S http://qr.wilo.com/413 Rexa MINI3 https://qr.wilo.com/405...
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Page 3: Table Of Contents
9 Cleaning.................. 12 Clean pump ................ 12 10 Maintenance................ 12 10.1 Operating fluid .............. 12 10.2 Oil change ................ 12 10.3 General overhaul .............. 13 11 Faults, causes and remedies............ 13 12 Spare parts ................ 13 13 Disposal .................. 13 Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 4: About These Instructions
Failure to follow the instructions will result in serious injuries or death! Cleaning and user maintenance must not be • WARNING! carried out by children without supervision. Failure to follow the instructions can lead to (serious) injury! Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 5: Pump With Macerator
• Product without plug: Have the connection • Clean product and disinfect if necessary! cable disconnected from the mains by a qual- Dirt fosters the formation of germs. – ified electrician. Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 6: Clean And Disinfect
Surface-cooled 1~ motor with self- switching thermal motor monitoring. Oil-filled sealing chamber Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 7: Technical Data
Stainless steel motor housing. Detachable connection cable 2.5.2 Float switch with bare cable ends. The Rexa MINI3-S ... -A is equipped with a float switch. The float Technical data switch is used to switch the pump on and off depending on the level: Date of manufacture See rating plate ... -
Page 8: Installation And Electrical Connection
Lift the pump. Thread the coupling connection onto the guide pipes. Drain the pump at the guide pipes up to the foot elbow. Attach the lifting chain to the pump chamber opening. Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 9: Electrical Connection
Secure the pressure hose to the hose connection using the hose clip. Position the pump at the installation site. CAUTION! Use a hard surface or underlay at the installation site to prevent sinking on soft substrate. Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 10: Commissioning
The maximum inlet volume flow must be less than the maximum pump delivery rate. If the inlet quant- ity is higher, the pump will not be able to pump away the volume flow. The pump chamber may overflow! Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 11: Before Activating
✓ Inlet shut off. reached. Dry running may destroy the seal and cause the pump to be irreparably damaged. Shut off the discharge pipe. Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 12: Portable Wet Well Installation
To clean the inside of the pump, guide the water jet inside through the pressure port. ⇒ Comply with requirements concerning oil type and quant- ity! Rinse attachments such as the pressure hose with clear run- ning water. Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... -
Page 13: General Overhaul
Suction port/strainer silted/clogged ⇒ Shut down the pump, remove it and clean it. Air in the pump/pressure pipe ⇒ Position the pump at a slight angle to allow air to escape. Installation and operating instructions • Wilo-Rexa MINI3-S • Ed.01/2022-03... - Page 16 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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