ABB FSK II + Instructions Manual Download Page 5

3.1

Disconnect the spring from the holder

3.2

Rotate the mechanism as far as the pin will be visible

3.5

Keep the spring for reassembly

3.6

Insert the screws item 1 and position the spring item 
4 of Table 1

3.4

Remove the pins

3.3

Remove elastic rings (seeger)

3.1

3.2

3.5

3.

6

3.3

3.4

5

3. Instructions

It must be verified that the switch is in the open 
position and that the cables to which the device 
is connected are disconnected

 

 

DANGER

Operations:

replace the two pins with two screws

Note: 

if the pins and the spring are not present,

you must start from STEP 3.6

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