Connect all cables terminal 1to 20,
external keypad, PTC sensor, and the
Fieldbus plug. Mount the cables from the thermal switch
and current transformers the LV-Board. Mount the cables from the thyristors and
fans the HV-Board.
13.
T maI h
F s
18.
Be careful how you connect the cables
from the current transformers (correct
phase sequence). careful how you
connect the Red (L) and Brown (N)
cable.
14.
-. Unpacking the new HMI Module.
15. careful how you
connect the cables from the thyristors. PSTB units, reconnect the cables from
the terminal block.12
