Wiring Diagram, Electrical Connection, Terminals, Components In The Controller; Connection Diagram For 3X400/230 V Operation - Homa PCM Series Original Instruction Manual

Red „Fault" LED:
Constant illumination indicates that the pump is faulty
and have shut down; cause:
- Thermal switch in the winding has tripped
- Overload (excess current)
Flashing along with a yellow LED indicates that L1/L2/
L3 are connected in the wrong order (rotational direction).
Yellow „Auto off" LED:
Constant illumination indicates that the pump is not
in automatic mode. Press and hold the button (> 2 s) to
switch the pump on in „TIP" mode.
Flashing along with a red LED indicates that L1/L2/L3 are
connected in the wrong order (rotational direction).
Flashing if the dry-running float switch responds.
Green „Run" LED:
Constant illumination indicates that the pump is running
„Auto off" button
Press briefly to switch from „Auto off" to „Auto on"
mode and vice versa.
If the button is pressed and held for more than 2 s in
„Auto off" mode, the pump starts in „TIP" mode.

6. Wiring diagram, electrical connection, terminals, components in the controller

6.1. Connection diagram for 3x400/230 V operation

The diagram is located on the inside of the housing cover
22 | EngliSH
BA V2.0 01052020