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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
MAINTENANCE 3
9 Carry out tubes maintenance (see Chapter “Tubes maintenance”, page 40).
10 Fit a new O-ring on the mirror plate.
Fig. 46: O-ring, lower mirror plate
11 Fit the lower mirror plate.
Fig. 47: Positioning the lower mirror plate
12 Screw the lower mirror plate tight.
13 Screw the lower cell cover plate tight.
14 Fit the tubes O-rings.
15 Refit the cell (see Chapter “Working on the sender/receiver unit”, page 43).
Suitable aids for removing O-ring residues:
– Flat tool (slot screwdriver, scalpel or similar)
–Acetone
1 Lower mirror plate
2O-ring
NOTE: Material damage
Protect mirror plates from insulation particles. Do not touch the insulation material.
Observe alignment: Align the labeled side of the mirror plate to the front of the cell inlet
filter.
1 Mirror plate labeling
2 Cell front side with cell inlet filter