50
7.2
Maintenance list
To maintain operational safety the Condair EL2 steam humidifier must be maintained at regular in
-
tervals. This is differentiated between the f
irst maintenance after approx. 500 operating hours (I)
,
steam cylinder maintenance after the yellow LED lights (II)
and
annual maintenance (III)
.
Below you will find 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
Cleanable steam cylinder Type
D..
X
X
X
Clean steam cylinder and electrodes and check
for damage, replace if necessary. Note: The steam
cylinder must be replaced after a maximum operat
-
ing time of 5,000 h.
Electrode plug
X
X
X
Check to see firmly positioned (remove cover and
tighten fixing screw with hexagonal head socket
wrench).
Warning! This work should only be carried out by
an electrician.
Replacement steam cyl. type A..
X
Remove and replace.
Drain valve
X
Remove, disassemble and clean, replace if neces
-
sary.
Steam cylinder receptacle
X
Inspect, clean if necessary.
Inlet valve
X
Remove and clean filter insert, replace if neces
-
sary.
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 filter, if available.
Electrical installation
X
X
Check all cables in the unit are firmly positioned and
examine status of insulation.
