SICK MCS200HW, Service Manual

Page: 110 / 146

110 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
5
REPAIRS
Fig. 166: Filter wheel 1
7 Loosen the fastening screws of the motor with a 2.5 mm Allen key (4 pieces).
Fig. 167: Filter wheel motor, fastening screws
8 Disconnect the filter wheel motor cable ( see Fig. 164 “Filter wheel housing 1, rear side”,
page 109 ).
9 Remove the filter wheel motor.
10 Screw the new filter wheel motor tight.
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Observe the cable position when aligning the filter wheel motor.
11 Plug the cable into the filter wheel motor.
12 Insert the filter wheel into the filter wheel housing and screw tight:
1 Insert with the open side facing downwards.
2 Align the filter wheel so that the fastening screw can be accessed through the
opening in the housing.
13 Insert the filter wheel housing into the sender/receiver unit and screw tight.
14 Connect the lug connection of the filter wheel housing to the LPMS04 circuit board.
15 Replace the drying agent ( see Chapter “Replacing the drying agent”, page 44 ).
1 Fastening screw
1 Fastening screw
2 Photoelectric switch
Only use screws without spring washers and washers.
The axle is chamfered.