24
INSTRUCTION HANDBOOK
68
Manually remove the 2 pins mounted inside the
trip shaft.
70
Manually remove the hook and its spring.
72
Manually remove the 3 thermal and magnetic
groups.
69
By means of the flat screwdriver slightly push
the hook as indicated by the arrow.
71
By means of the cross screwdriver unscrew the
6 screws located in the bottom part of the trip
unit main structure.
73
Manually remove the 3 plates.
