59Maintenance
7.2 Maintenance list
To maintain operational safety the Condair Sigma steam generator must be maintained at regular inter-
vals. This is differentiated between the first maintenance after approx. 500 operating hours (I), steam
cylinder replacement after the yellow LED lights (II) and annual maintenance (III).
Below you will nd a summary of the work to be carried out for each of the three maintenance stages.
Components Interval Work to be done
I II III
Replacement steam cylinder X Remove and replace.
Drain valve X Remove, disassemble and clean, replace if necessary.
Steam cylinder receptacle X Inspect, clean if necessary.
Inlet valve X Remove and clean lter insert, replace if necessary.
Drain cup X Remove and clean if necessary
Drain pipe and siphon X Inspect, clean if necessary (decalcify and rinse out).
Steam installation X X Inspect steam and condensate hoses for cracks and to
see that they are correctly attached, replace faulty hoses.
Water installation X X Inspect water hoses in the unit for cracks and to see
that they are correctly attached, replace faulty hoses
Check supply pipe is tight, make tight if necessary.
Clean water lter, if available.
Electrical installation X X Check all cables in the unit are rmly positioned and
examine status of insulation.