Condair Dual 2 manual.pdf
Condair Dual 2 manual.pdf
Condair Dual 2 manual.pdf
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46<br />
error XX<br />
XXXXXXXXXXXXXXXX<br />
<strong>Condair</strong> <strong>Dual</strong><br />
ready<br />
<strong>Condair</strong> <strong>Dual</strong><br />
humidific. on<br />
<strong>Condair</strong> <strong>Dual</strong><br />
flush.perm.circ.<br />
ext.safety chain<br />
interrupted<br />
error XX<br />
XXXXXXXXXXXXXXXX<br />
maintenance<br />
due<br />
Ag electrodes<br />
change due<br />
If a fault is detected during the system test, a corresponding error alert<br />
is triggered, i.e. the error indicator either flashes (alarm) or stays on<br />
(error), and a corresponding message appears on the display (also see<br />
chapter 7.1).<br />
After successful conclusion of the system test, the unit switches to<br />
standby mode and one of the following displays appears, depending<br />
on the current state of operation:<br />
– The <strong>Condair</strong> <strong>Dual</strong> is in standby mode (no humidification).<br />
– The <strong>Condair</strong> <strong>Dual</strong> humidifies (in addition, the “Humidification on”<br />
indicator lights).<br />
– Drain valve open, the permeate is led directly to the drain conduit<br />
(cause: preset flushing cycle is in progress (every 24 hrs.) or the<br />
conductance of the permeate is too high).<br />
If the external safety circuit (maximum hygrostat, flow control, etc.) is<br />
interrupted, the opposite message appears and the “Error” and “Humidification<br />
on” indicators light up intermittently.<br />
If a fault is detected during operation, a corresponding error alert is triggered,<br />
i.e. the error indicator either flashes (alarm) or stays on (error), and a<br />
corresponding message appears on the display (also see chapter 7.1).<br />
If maintenance is due or the silver ionization electrodes require replacement,<br />
the corresponding message and the current status display appear<br />
intermittently.<br />
– Maintenance due<br />
– Silver ionization electrodes worn<br />
Please consult chapter 6 for further information.<br />
Notes on operation<br />
– Make sure the minimum working pressure never drops below 2 bar<br />
during operation. In case the working pressure drops below the limit,<br />
check the reverse osmosis system and the fully demineralized water<br />
supply.<br />
– In standby mode the drain valve is opened for approximately 10<br />
seconds every 24 hours thus flushing the permeate supply conduit (for<br />
the sake of hygiene).<br />
– Humidification is not activated if the humidification request is below<br />
20% (2-valve connector box) or 15% (3-valve connector box), respectively.
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