Pumpex K 87 User Manual

EEx d IIB T4
Start- och driftinstruktion ......................................... 2
Starting and operating instructions......................... 6
Intriebnahme- und Betriebsanleitung ...................... 10
Mise en service et utilisation.................................... 14
K 80
K 83
K 87
K 100
K 150
351914AC

Pumpex K 87 Specifications

General

Brand	Pumpex
Model	K 87
Category	Water Pump
Language	English

Summary

Pump Applications and Safety

Safe Pump Handling

Surface Support and Stability

Emphasizes using a firm surface and securing the pump to prevent overturning during handling.

Lifting Handle and Cable Safety

Instructions on lifting by handle only and protecting cable ends from moisture ingress.

Pre-Lift Handle Inspection

Check the condition and security of the lifting handle before lifting the pump.

Pump Installation Guide

Installation Safety Procedures

General safety precautions for installation, focusing on electrical hazards and secure mounting.

Electrical Connections and Wiring

Pump Connection Requirements

Details on connecting pumps to starter equipment and the need for authorized electricians.

Control and Sensor Wiring

Explanation of connecting control conductors (F0, F1, Di) for sensors and safety functions.

Earthing and Voltage Verification

Pump Operation

Startup Procedure and Rotation Check

Instructions for checking pump direction of rotation and safe starting procedures.

Operational Safety Alerts

Service and Maintenance

Routine Inspection and Cleaning

Fault Tracing and Resolution

Troubleshooting Pump Start Failures

Diagnostic steps for pump start failures, checking signals, power, and starter issues.

Troubleshooting Pump Stops

Low Flow Rate Diagnosis

Technical Data