22
Disassembling the shell
4 x
1
2
3
Switch off the voltage.
Wear the safety glasses.
Wear the safety gloves.
The casing may be removed completely to facilitate substation maintenance, as shown in
fi g. 12/a. Proceed as follows:
Remove the 4 screw
1.
s.
Lift up the shell
2.
.
Pull forward and remove the shel
3.
.
To access the internal components of the substation, the control panel can be tilted for-
wards after removal of the fi xing screw.
Fig. 12/a
Содержание SIME SUB HE/DHW 12/60
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