Enotec COMTEC 6000 DustEx - Seal the COe sensor guide tube

Service and Maintenance Installation and Operation Manual - COMTEC
®
/ OXITEC
®
DustEx
14 Doc.-ID: COM_OXI_Dust_11022020
Figure 38 - Prepare the new COe sensor
 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 COe sensor.
Note: Mind the position of the bevel. Bevel
must face O-ring!
Figure 39 - Insert the new CO
e
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
terminal block no. 11-14.
 Switch on the power supply
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 to repeat
the procedure.
5.10.1 Seal the COe sensor guide tube
In the event of the COe sensor being removed for a prolonged period of time, the COe 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 COe sensors
which are delivered with the probe as accessories.
2
1
ca.1
cm