47
5.3
Taking the humidifier out of operation
To take the Condair Dual Hybrid Humidifier
out of operation
, e.g. for main-
ten ance pur poses, proceed as follows:
• Set the power switch to “
O
”.
•
Disconnect the control unit from the mains
: Set the service switch
of the mains supply line to “
Off
”.
• Close the
shut-off valve
of the water supply conduit.
Note: If the water supply system requires maintenance
depressurize
the water system
first. For this purpose switch the control unit back
on again and wait until flushing is concluded and the
alarm message
no. 07
“
minimum permeate pressure
” appears on the display. Then,
switch the control unit off again, as described above.
•
Mind hygiene! Let the fan of the ventilation system run
until the
humidification unit is
dry
.
• In case the humidification unit requires maintenance switch the ventila
-
tion system off and secure it against unintentional power-up.
Important information on extended periods of non-use
Important!
For reasons of hygiene, we basically recommend that the Hy-
brid Humidifier should be left switched on, even in perio ds when there is
no requirement for humidification. With the system switched on, the water
circuit is flushed at regular intervals and hence the buildup of germs is
opposed.
However, if it is necessary to leave the Hybrid Humidifier switched off for
long periods
, the following points should be noted:
–
Mind hygiene! Drain all water conduits
.
– For safety reasons the
post-evaporation elements should remain in
their working position
, even if the humidifier is not used for an extend
ed period. This prevents the water from being sprayed directly into the
duct in case the humidifier is powered up inadvertently.
