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8024638/AE00/V1-0/2019-09| SICK S E R V I C E M A N U A L | MCS200HW
Subject to change without notice
REPAIRS 5
4 Disconnect the power supply plug.
Fig. 74: Power supply plug
5 Loosen the fastening nut of the excitation coil with an 11 mm open-end wrench.
6 Loosen the fastening screws of the valve block with Torx Tx8.
Fig. 75: Valve block, fastening screws
7 Remove the valve block and sealing rings (2 pieces).
Fig. 76: Valve block, sealing rings
1 Power supply plug
1Fastening screw