
23
✱
Place the O-ring (3) in its groove before mounting.
✱
Screw the cap (5) onto the electrode fixture (2) (max. 3.5 Nm).
✱
Insert the electrode fixture (2) in the fitting.
✱
Tighten the hexagon socket screws (1).
✱
Screw the gas-sensitive ammonia sensor into the fitting (about
3 Nm).
✱
Turning the handwheel (5) to the right (clockwise) closes the
fitting and moves the gas-sensitive ammonia sensor into the
process medium.
Attention:
When mounting the PTFE washer (4) make certain the
O-ring (3) is resting in the groove!