ABB EMAX 2 E4.2 Instruction Handbook Manual page 42

42
INSTRUCTION HANDBOOK
6.9 PHASE 9 – OPERATING MECHANISM
Actions to be performed
Tools
168
Torx key
By means of the torx key unscrew the 4 screws
fixing the setting plate to the upper cross
beam.
No. 30
Cross screwdriver
Flat screwdriver
170
By means of the torx key unscrew the 6 screws
fixing the upper cross beam to the circuit
breaker main structure.
172
By means of the cross screwdriver unscrew the
1 + 1 screws fixing the 2 blocks to the upper
cross beam.
169
Manually remove the setting plate.
171
Manually remove the upper cross beam.
173
Manually remove the 2 blocks.