16
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
3
MAINTENANCE
.
Fig. 6: Cell open
5
Disconnect hose connections 1 to 3 at the slots (
).
.
Fig. 7: Slots
6
Disconnect the other hose connections with a jaw wrench (
, item numbers 1, 3 and 4).
7
Optional: Disconnect the test gas line from the 90-degree bracket on the cell inlet filter
with a jaw wrench (
see Fig. 6 “Cell open”, page 16
, item number 5).
8
Disconnect the oxygen sensor on the device (Sub-D plug).
1 Exhaust gas line
2 Oxygen sensor
3 Heated sample gas line 1
4 Heated sample gas line 2 (optional)
5 Test gas line
6 Fastening clip for exhaust gas line
7 Slots for hose connections
Disconnect hose connections 1 to 3 at the slots, not on the cell.
To disconnect the hoses, press the metal ring down, then pull the hose off.