Installation Instructions: Retrofitting Relays - ProMinent DULCO flex Control Operating Instructions Manual

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Installation instructions: Retrofitting Relays

Fault indicating relay GMXa
Fault indicating and pacing relay GMXa
Scope of delivery
Materials
Installation instructions: Retrofitting Relays
These installation instructions apply to:
Order No.
1050643
1050654
WARNING!
Danger of electrocution.
Live parts can be accessed if the slot for the relay has
been opened.
– Disconnect the pump from the mains/power supply
prior to commencing work.
– Only operate the pump with a liquid-tight screwed
slot for the relay and connector for the relay cable.
1 - Relay board, fully ass.
1 - Relay cable, fully assembled, with connector
1 - Seal
Torx spanner T 25
A small bright pocket torch can help to find the 4x2 con‐
tact in the slot for the relays more easily.
Personnel:
n
Prerequisite:
The pump is electrically disconnected.
1. Remove the cover of the slot.
2. Hold the relay board by the edge of the relay cover.
3. Carefully insert the relay board into the slot for the relay - the
opening in the board in the slot will help with this (A); at the same
time make sure that the 3x2 pins on the relay board are sitting cor‐
rectly and on the left contacts of the 4x2 contact in the slot (B) - see
Figure
4. Push the relay board with gentle pressure into the slot.
5. Use the screws to screw the relay cover until liquid-tight with the
housing.
6. Insert the seal of the connector of the relay cable into the relay
cover.
7. Push the connector onto the pins of the relay cover and then tighten
the screw into the connector until liquid-tight.
Electrician
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