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Wilo WJ Series - User Manual

Wilo WJ Series
6 pages
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Wilo-Jet-WJ
Pioneering for You
2 050754-Ed.08 / 2021-12-Wilo
de Einbau- und Betriebsanleitung
en Installation and operating instructions
fr Notice de montage et de mise en service
nl Inbouw- en bedieningsvoorschriften
es Instrucciones de instalación y funcionamiento
it Istruzioni di montaggio, uso e manutenzione
cs Návodkmontážiaobsluze
ru Инструкцияпомонтажуиэксплуатации
el Οδηγίεςεγκατάστασηςκαιλειτουργίας
tr
Montajvekullanmakılavuzu
bg
Инструкция за монтаж и експлоатация
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Wilo WJ Series Specifications

General IconGeneral
Insulation ClassF
Material - ShaftStainless steel
Pumped liquidWater, sewage, wastewater
Voltage230 V / 400 V
Frequency50 Hz
MaterialCast iron, stainless steel
Connection voltage230 V / 400 V
Material - Pump housingCast iron
Material - ImpellerCast iron, stainless steel

Summary

1. General

1.1 Application

Details the pump's suitability for watering, draining, and dewatering applications in home, hobby, and garden.

1.2.1 Technical Data

Lists key technical specifications including temperature limits, flow rates, pressure, and electrical data.

2. Safety

3. Transport and Storage

5. Sitting;Installation

5.1 Installation

Guidelines for proper pump placement, ensuring compliance with regulations and protection from environmental factors.

5.2 Electrical connection

Instructions for safe and compliant electrical hookup, including safety devices and specific wiring for single/three-phase motors.

8. Faults, Causes and Remedies

Pump does not run

Troubleshooting steps for when the pump fails to start, covering power issues, blockages, and motor faults.

Motor overheats

Diagnosing and resolving motor overheating issues, including voltage, ambient temperature, and thermal relay checks.

Pump runs, but no delivery or it transports too little

Addresses issues with pump performance, focusing on blockages, air in pipes, and incorrect rotation or foundation.

Pump vibrates

Guidance on identifying and fixing pump vibration causes, such as foreign matter, loose parts, or bad electrical connections.

9. Disposal

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