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8024638/AE00/V1-0/2019-09| SICKSERVICE MANUAL | MCS200HW
Subject to change without notice
5 REPAIRS
5.3.14 Replacing the cable and light barrier on the filter wheel motor
1 Disconnect the MCS200HW power supply.
2 Open the sender/receiver unit (see Chapter “Opening the sender/receiver unit”,
page 44).
3 Remove the filter wheel housing.
a) Filter wheel housing 1 (see Chapter “Filter wheel motor 1”, page 108, steps 1 to 4).
b) Filter wheel housing 2 (see Chapter “Filter wheel motor 2”, page 111, steps 1 to 4).
c) Filter wheel housing 3 (see Chapter “Filter wheel motor 3”, page 113, steps 1 to 4).
Fig. 185: Cable and light barrier for filter wheel motor (example)
4 Disconnect the cable to the filter wheel motor.
5 Loosen the fastening screws of the light barrier with a 2 mm Allen key (2 pieces).
6 Replace the cable.
7 Screw the light barrier tight.
8 Plug the cable into the filter wheel motor.
9 Insert the filter wheel housing into the sender/receiver unit and screw tight.
a) Filter wheel housing 1see Chapter “Filter wheel motor 1”, page 108.
b) Filter wheel housing 2 (see Chapter “Filter wheel motor 2”, page 111).
c) Filter wheel housing 3 (see Chapter “Filter wheel motor 3”, page 113).
10 Connect the lug connection of the filter wheel housing to the LPMS04 circuit board.
11 Replace the drying agent (see Chapter “Replacing the drying agent”, page 44).
12 Close the sender/receiver unit cover and screw tight.
13 Connect the MCS200HW power supply.
Spare parts set No. Contents
2099806 Light barrier and cable
Replacing the cable and light barrier is identical to filter wheel motors 1 to 3.
1 Photoelectric switch
2Fastening screws
3Cable
4Filter wheel motor
Observe the sequence:
First put the spring washer, then the washer on the screw.
The alignment of the light barrier is not fixed.
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