Installation Guide
Wastewater pumps - S-WN series
Version 1.0 2015
End-of-life, units has to be recycled in accordance with local regulations.
Page 1: ...Installation Guide Wastewater pumps S WN series Version 1 0 2015 End of life units has to be recycled in accordance with local regulations...
Page 2: ...labels Page 3 3 Applications Page 3 4 Technical specification Page 4 5 Handling Page 5 6 Pump installation Page 5 7 Electrical installation Page 6 8 Operation Page 7 9 Service maintenance Page 7 10 CE...
Page 3: ...ever be used in flammable or explosive media If there are local restrictions concerning fire risks they must be obeyed at all time The pumps meet EU s machine directive see declaration of conformity a...
Page 4: ...The motor are CE marked according to the Low Voltage Directive 2006 95 EC Pump housing Gray cast iron GJL 250 GG25 Stainless steel is an option for WN3 Pump impeller Ductile cast iron GJS 400 15 GGG 4...
Page 5: ...5 2 3 1 4 PumpESBXJOHT...
Page 6: ...the pump s intake becomes obstructed or if the NPSH value is too low causing damage to the internal elements of the pump provide the right suction conditions Intake All pipe systems containing water m...
Page 7: ...with a motor guard and a ground fault circuit breaker PTC terminals No 3 4 Motor space heater No 1 2 See also motor label inside the motor terminal box 8 Operation Before the pump is started the rota...
Page 8: ...wortlich da die Produkte Som er omfattet af denne erkl ring er i overensstemmelse med f lgende standarder To which this declaration relates are in conformity with the following standards Auf die sich...
Page 9: ...n accept no responsibility for possible errors in catalogues brochures and other printet materials SonFlow A S reserves the right at any time to change the specifications without notice SonFlow A S No...
