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INSTRUCTION HANDBOOK
6.11 PHASE 11 – TRIP UNIT COVER AND I3 ASSEMBLY
Actions to be performed
50
Manually push the 3 I3 assemblies as indicated
by the arrow.
52
Manually separate the I3 support and the I3
group.
51
By means of the pliers remove the spring
mounted on the I3 assembly.
53
Manually remove the 3 screws located on the
top of the trip unit.
54
By means of the torx key unscrew the 4 screws
fixing the trip unit cover to the trip unit.
55
By means of the flat screwdriver lift the top
cover of the trip unit and manually complete
the removal.
Tools
Flat screwdriver
Pliers
Torx key
No. 8
