Hydraulics training system WS290 | RE 00225-B/12.15
Bosch Rexroth AG 49/104
Operating and display elements
In case of excessive current consumption, the current supply to the sockets is
interrupted; the switch is in "0" position.
"0" position = current supply interrupted
"1" position = current supply is available
Remedy the cause of the blowing of the fuse first before resetting the switch at
the automatic circuit breaker to "1".
The connector at the fixedly installed connection cable is connected to the socket
at the power supply on the customer side.
The connection cable is to be laid in a way that it cannot be crushed, rolled over,
bent, tensioned or concealed.
The "Start" pushbutton (with lock) is used to release the mains power supply to
the sockets and to the protective motor switch of the hydraulic power unit.
The current connection to the 24 VDC power supply units is effected by means of
separate power cables via these sockets.
The power cable is to be laid in a way that it cannot be crushed, bent, tensioned
or concealed.
7.3
Operating and display elements at the hydraulic
power unit
Fig. 29:
Operating and display elements at the hydraulic power unit
1
"ON"/"OFF" switch
2
Filling level indicator with
integrated temperature display
3
Clogging indicator
4./5. Automatic circuit breakers
6. Connection cable
7. "Start" pushbutton
8. 230 V socket
