ERU WATSAN MOD 15 SETA plant centrifugal pump

ERU WATSAN MOD. 15 SETA plant centrifugal pump: Maintenance and replacement

WATSAN M 15 ERU SETA plant centrifugal pump Contents 1. Grundfos MQ 3 -45 centrifugal pump description 2. Functioning 3. Maintenance 4. Pump replacement 2

WATSAN M 15 ERU SETA plant centrifugal pump 1. MQ 3 -45 centrifugal pump description

WATSAN M 15 ERU Grundfos MQ 3 -45 centrifugal pump SETA plant centrifugal pump

WATSAN M 15 ERU SETA plant centrifugal pump Technical data • Maximum pressure: 4. 5 bares • Minimum ambient temperature: 0 ºC • Maximum ambient temperature: 45 ºC • Minimum liquid temperature: 0 ºC • Maximum liquid temperature: 35 ºC • Net weight: 13 kg • Air pressure in tank: 1, 5 – 1, 7 bares

WATSAN M 15 ERU 2. Functioning SETA plant centrifugal pump

WATSAN M 15 ERU SETA plant centrifugal pump READ MANUFACTURER INSTRUCTIONS

WATSAN M 15 ERU Control panel SETA plant centrifugal pump

WATSAN M 15 ERU SETA plant centrifugal pump Starting up Maximum water level in the sedimentation tank • The water level control starts the submergible pump below the maximum water level. • The water level control stops the submergible pump above the maximum water level. Minimum water level in the sedimentation tank • The water level control stops the centrifugal pump and starts the submergible pump below the minimum water level. • The water level control starts the centrifugal pump and stops the submergible pump above the minimum water level but the maximum water level control keeps the submergible pump working.

WATSAN M 15 ERU SETA plant centrifugal pump Stopping The pump includes an electronic protection function which will stop the pump in case of: • lack of water • over temperature • overload engine • frequent starts/stops (the “Alarm” light blinks) The pump automatically restarts after 30 minutes (over 24 hours) in case any kind of failure if the automatic restart function is activated.

WATSAN M 15 ERU 3. Maintenance SETA plant centrifugal pump

WATSAN M 15 ERU SETA plant centrifugal pump Maintenance The pump is maintenance free under normal conditions. See instruction manual for possible breakdowns.

WATSAN M 15 ERU SETA plant centrifugal pump 4. Replacement of the pump

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WATSAN M 15 ERU SETA plant centrifugal pump Thank you……….