ABB EMAX 2 E4.2 Instruction Handbook Manual page 14

14
INSTRUCTION HANDBOOK
6.3 PHASE 3 – TRIP UNIT
Actions to be performed
Tools
Torx key
36
By means of the torx key unscrew the 2 screws
fixing the Ekip measuring blind module located
No. 8
on the right part of the trip unit to the trip unit
itself.
Flat screwdriver
Cutter
Pliers
38
By means of the cutter start removing the label
located on the Ekip measuring blind module
and by means of the pliers complete the
removal operation.
40
Manually remove the Ekip measuring blind
case.
37
By means of the flat screwdriver unhook the
Ekip measuring blind module from the trip unit
and after manually complete the removal.
39
By means of the torx key unscrew the 2 screws
fixing the Ekip measuring blind plug to the
Ekip measuring blind case.
41
Manually remove the printed circuit board.