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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
5
REPAIRS
8
Remove the old O-ring.
9
Fit a new O-ring to LPMS04.
Fig. 189: LPMS04, O-ring
10
Screw the LPMS04 tightly to the outside and inside of the sender/receiver unit.
11
Connect the plug connections to the LPMS04.
12
Close the sender/receiver unit cover.
13
Attach the sheet metal covers and fit the sender/receiver unit (
complete sender/receiver unit”, page 98
).
14
Fit the cell (
see Chapter “Fitting the complete cell”, page 18
15
Connect the MCS200HW power supply.
5.3.16
Replacing the heating cartridges
To replace the heating cartridges, the cell and sender/receiver unit must be completely
removed.
1
Disconnect the MCS200HW power supply.
1
Remove the cell (
see Chapter “Removing the complete cell”, page 15
2
Remove the sender/receiver unit and the sheet metal covers (
the complete sender/receiver unit”, page 93
3
Loosen the grub screws on the rear side with a 2 mm Allen key.
Fig. 190: Sender/receiver unit, rear side open
1
O-ring
Tools required
Phillips screwdriver
2 mm Allen key
2.5 mm Allen key
Spare parts set No.
Contents
2099812
Heating cartridges
1
Grub screw