Table of Contents
Advertisement
DW/P
ba77278e01
4.
For FDO 925 oxygen sensor:
Slide the spacer (30 mm) over the shaft.
5.
Push the screw gland of the flow through armature onto the sensor and
tighten slightly.
6.
Push the screw gland further over the sensor until the shaft of the sen-
sor is in contact with the screw gland.
When the shaft of the sensor is in contact with the screw
gland, the sensor is optimally exposed to the sample.
7.
Carefully insert the sensor with the screw gland in the flow through
armature.
8.
For FDO 925 oxygen sensor:
Rotate the sensor so that the slanted surface of the sensor tip faces the
sample inlet.
9.
Use your hand to tighten the screw gland on the flow armature.
10.
Tighten the screw gland approx. a quarter turn further with the installa-
tion wrench.
NOTE
Make sure that the sensor is firmly in place.
A sensor that is fastened too loosely can be pressed out of the flow through ar
mature when pressure is applied.
NOTE
Always open the inlet slowly for commissioning. A strong pressure surge can de
stroy the membrane.
3.2.10 Connecting the sensors to the MIQ/IDS module
1.
Install the sensors in the flow through armature
Chlorine sensor: see section 3.2.8
Other sensors: see section 3.2.9
2.
Connect the sensors to the MIQ/IDS module (see MIQ/IDS operating
manual).
01/2024
Installation
-
-
23
Advertisement
Table of Contents
