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54
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
7
Reconnect the leads.
▸
Lead 1 (Phase) -> L
▸
Lead 2 (neutral conductor) -> N
▸
Middle -> protective conductor (PE)
Fig. 63: Fan, wire slots
8
Fit the red cover cap.
9
Restore the power supply to the door fan.
10
Switch the MCS200HW on.
5.1.2
Replacing the pressure reducer unit
1
Close off instrument air provided by the customer.
2
Loosen the fastening screws behind the pressure reducer unit with a 4 mm Allen key
(4 pieces).
Fig. 64: Pressure reducer unit
3
Disconnect the hose connections.
4
Screw the new pressure reducer unit tight.
Tools required
Phillips screwdriver
4 mm Allen key
Spare parts set No.
Contents
5329115
Pressure reducer unit
1
Instrument air
2
Pressure reducer module
3
Hose connections
Document or mark the positions of the hose connections before removing.
Blue valve must be open.