Maintenance Work On The Bench-Top Unit; Emptying The Condensation Trap; Replacing The Coarse Filter - Siemens ULTRAMAT 23 Manual

Service and maintenance
10.2 Maintenance work
10.2.6

Maintenance work on the bench-top unit

10.2.6.1

Emptying the condensation trap

Proceed as follows:
1. Switch off the pump by pressing the <PUMP> key.
2. Disconnect the analyzer from the power supply.
3. Loosen the condensation trap on the front of the analyzer by tilting it slightly, and pull
downwards carefully.
4. Empty the trap and dispose of the condensate according to the composition of the sample
gas.
5. Push the condensation trap on again from below.
Condensate in the analyzer
If condensate is spilled onto the analyzer during this process, it can penetrate into the
analyzer through gaps in the housing.
Such an analyzer is not suitable for measurements, and therefore must not be used any
longer!
10.2.6.2

Replacing the coarse filter

Proceed as follows for this:
1. Switch off the pump by pressing the <PUMP> key.
2. Loosen the condensation trap on the front of the analyzer as described in
section Emptying the condensation trap (Page 170).
3. Remove the contaminated filter.
4. Insert the new filter.
5. Push the condensation trap on again from below.
170
CAUTION
ULTRAMAT 23
Manual, 3/2016, A5E37100388-003