Operating Instructions

Chapter 5 – Commissioning

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I/O module

SED2 frame size A

DIP switches for

analog inputs

DIP switches

for setting

mains frequency

5192Z13en

Figure 19. Location of DIP Switches.

Prerequisites

Is the output of the SED2≥ motor rating?

Is the operating voltage range OK?

Is the rated voltage of the SED2 greater than the motor rated voltage?

Is the cross-section of the mains cable correct?

Are the cross-section and the length of the motor cables correct, and are they connected

properly?

Are all control lines connected properly?

Is the motor not blocked mechanically?

Is the medium (water) available for the pump actuator (No dry run)?

Is there no pumping or blowing against still open valves or dampers?

Is the danger zone free of items or personnel?