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GRUNDFOS INSTRUCTIONS
KP 150, KP 250, KP 350
Installation and operating instructions
Montage- und Betriebsanleitung
Notice d'installation et d'entretien
Istruzioni di installazione e funzionamento
Instrucciones de instalación y funcionamiento
Instruções de instalação e funcionamento
√‰ËÁ›Â˜ ÂÁηٿÛÙ·Û˘ Î·È ÏÂÈÙÔ˘ÚÁ›·˜
Installatie- en bedieningsinstructies
Monterings- och driftsinstruktion
Asennus- ja käyttöohjeet
Monterings- og driftsinstruktion

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Summarization of Contents

General description
Applications
Describes the intended uses of the GRUNDFOS KP 150, KP 250, and KP 350 pumps.
Operating conditions
Details the environmental and liquid conditions for pump operation, including temperature limits.
Electrical connection
Checking of direction of rotation
Explains how to verify the motor's rotation direction for three-phase pumps.
Installation
Connection
Provides instructions on connecting the discharge pipe/hose and sealing methods.
Pump location
Guides on choosing the correct placement for the pump, considering orientation and well dimensions.
Adjustment of float switch
Details how to adjust the start/stop levels by modifying the float switch cable length.
Vertical level switch
Explains the fixed start/stop levels for pumps equipped with a vertical level switch.
Operation and maintenance
Cleaning the pump
Outlines the procedure for dismantling and cleaning the pump if performance degrades due to sediment.
Replacement of parts
Lists replaceable components like the impeller, pump housing, and sealing part with part numbers.

Table of Contents