M&C TechGroup SP2006-H280_DIL Operator's manual - Manual (Page 25)

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Gas sampling and gas conditioning technology 2-1.1.7.2-ME
W A R N I N G !
Aggressive condensate is possible. Wear protective glasses and
appropriate protecting clothes !
Attention must be paid when touching the probe surface during
operation. Due to the high surface temperatures, you may suffer
from burnings. Protective gloves have to be worn, and the probe
must be protected absolutely against unauthorized access!
Before carrying out any maintenance work on electrical equipment,
the mains voltage must be switched off on all poles. The same is
valid for eventually connected alarm and control circuits!
We cannot give any recommendation regarding maintenance cycles. This must be determined spe-
cifically depending on the process conditions.
The principal maintenance work of the probe is changing the filter element and control of the sealings.
N O T E !
When carrying out any maintenance or repair work, the probe does
not need to be dismounted.
17.1 CHANGE OF THE FILTER ELEMENT AND THE SEALINGS
W A R N I N G !
Please ensure that no contami
nations that are bad for one’s health
remain on the probe before carrying out any maintenance or repair
work. An appropriate measure is to flush the probe with inert gas.
Before changing the filter element, the gas feeding must be
stopped!
The following steps are recommended when changing the filter element or the sealings:

Remove the protection cap after having opened the bent-lever closures;

Dismount the filter housing lid according to 13.4;

Screw out the filter pressing screw, check the filter element and exchange it if necessary;

Check the filter element sealings and exchange them if necessary;

Check the O-rings inside the lid and exchange them if necessary;

Clean the filter chamber;

Mount again the filter housing lid in reverse order and put it into the filter head;

Bolt the filter housing lid according to 13.4;

Put on again the protection cover.