Enotec COMTEC 6000 - 5.10.1 Seal the CO Sensor Guide Tube

Service and Maintenance Installation and Operation Manual - COMTEC
®
6000
42 Doc.-ID: COM6000_11022020_EN
 Prepare the new CO
e
sensor as follows:
 Take the clamping ring, the O-ring, retainer
ring and the cap nut and cover them over
the CO
e
sensor.
Note: Mind the position of the bevel.
Bevel must face O-ring!
Figure 38 - Prepare the new COe sensor
 Insert the new CO
e
-sensor into the probe
 Tighten the cap nut. Please tighten the cap
nut once more after the system and the
plant are in normal operation for two hours.
 Connect the CO
e
sensor wires at the probe
terminal block no. 11-14.
 Switch on the power supply
Figure 39 - Insert the new CO
e
sensor
Caution
The following parameters have to be entered to ensure correct measurement. Failure to observe this
information
willdestroytheCOesensorimmediately!
The CO
e
sensor must now be activated (via the software)
SYS-MENU  System Configuration  Set CO
e
measurement ON.
After a CO
e
sensor replacement, the following values need to be entered as specified in the test
certificate (see paragraph 4.2.17):
CO
e
RH
0
CO
e
Offset
CO
e
Alpha
CO
e
Beta
CO
e
Gamma
CO
e
Delta
CO
e
SO
2
correction value
If incorrect values have inadvertently been entered, switch the CO
e
measurement off and back on
again.
5.10.1 Seal the CO
e
sensor guide tube
In the event of the CO
e
sensor being removed for a prolonged period of time, the CO
e
sensor guide tube must be
sealed to avoid the intake of false air. This must be done with the locking rod and sealing kit for CO
e
sensors
which are delivered with the probe as accessories.
2
1