Bosch rexroth CytroBox Operating Instructions Manual page 62

62/128 Assembly
Return line,
pressure line
Pressure relief valve
Bosch Rexroth AG, CytroBox, RE 51057-B/11.19
▶ If there is no subplate mounting, e.g. type IH20, connect the return line with a G1
1/2 fitting via the return flow port T, G1 1/2, see Fig. 14, pos. 2.
▶ Close unused ports with blanking plugs.
▶ Connect the pressure line with a G1 1/4 fitting via the pressure port G1 1/4,
see Fig. 14, pos. 1.
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5
Fig. 14: Oil tank ports, pressure port
1 Pressure port P, G1 1/4
2 Return flow port T, G1 1/2
3 Oil tank port G1 (backup)
.
The pressure relief valve is completely opened on delivery and must be set during
commissioning. For further information on setting the pressure relief valve,
please refer to chapter 8.1.5 "Commissioning of the "hydraulics"" on page 73.
1
Fig. 15: Pressure relief valve
1 Pressure relief valve
4
4 Oil tank port G1 1/2 (backup)
5 Oil tank port G1 (backup)
6 Oil tank port G3/4 (backup)
1
2
3