14
INSTRUCTION HANDBOOK
6.4 PHASE 4 – ASSEMBLIES MOUNTED ON CIRCUIT BREAKER LEFT SIDE
Actions to be performed
Cross screwdriver
Torx key
No. 15
Flat screwdriver
Tools
35
By means of the cross screwdriver unscrew the
2 screws fixing left MID to the circuit breaker
main structure.
37
By means of the cross screw driver unscrew the
2 screws fixing the left MID cover to left MID
main structure.
36
Manually remove the left MID.
38
Manually remove the cover left MID cover.
39
By means of the torx key unscrew the 2 screws
fixing the left base group to the circuit breaker
operating mechanism.
40
By means of the cross screw driver unscrew
the 2 screws fixing the left base group to the
circuit breaker main structure.