RE 30126-B/09.13 | Installation and Operation Hydraulics | Bosch Rexroth AG 27/32
Detecting Errors 6
6.2 Changing fuses
The controller card is protected against overload by means of a fuse. The fuse is the
following type:
F / 4A / 250V
NOTE!
The fuse is defective and must be replaced!
The fuse has opened due to mechanical damage or a product de-
fect.
In this case, replace the fuse with a new one of the type indicated
above.
The fuse has opened due to external connections, IE: externally
connected components or wiring connected to the controller card
have faulted.
In such cases, diagnose and correct the problem that caused the
fuse to open.
Only then replace the fuse with a new one.
Replacing the fuse on the VRPD Control Card:
¾ Remove VRPD controller card the card holder (reverse of the procedure de-
scribed in section 2.4 Card Installation)
¾ Gently remove the fuse from the fuse holder (see Fig. 8 Fuse on the VRPD Con-
troller Card).
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