Condair DL II, Operation Manual

Page: 22 / 80

22 Operation
4.4.4 Flushing of the internal water system
Note: if an error message is active flushing of the internal water system is not possible.
To perform a flushing of the internal water system, proceed as follows:
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07:00 pm
Manual Functions
Flushing
Ceramic Wash Over
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07:00 pm
Home
Next Maintenance
1685 hr
Demand
Standby
0%
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07:00 pm
Flushing
Manual Functions
Back Continue
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07:00 pm
Flushing
60 %
In Progress
Cancel
1 2 3 4
1. Press on the <Manual Functions> button in the home screen (1).
2. The "Manual Functions" submenu (2) appears. Here, press on the <Flushing> button.
3. The flushing confirmation display appears. Here, press on the <Continue> button to start the flush-
ing of the water system.
Note: A possible running humidification process is interrupted. If your system is equipped with the
external pipe flush option, valve Y4 opens first, and the water supply line is flushed for a set period
of time. Then, the inlet valve Y1 opens, and the internal water system of the central unit is flushed
via the drain valve Y10 (normally open valve). If your system is equipped with the air cleaning op-
tion, finally valve Y3 opens and the spray circuits are blown out one after the other, assumed there
is no humidity demand present and the safety loop and the external enable contact (if applicable)
are closed.
4. The flushing progress display appears (4) and shows the current status of the flushing cycle. After
flushing cycle has finished the home screen is shown again.
In order to stop the flushing cycle, press the
<Cancel> button in the flushing progress window. The
flushing cycle is stopped, and the home screen is shown again.