Stulz C7000 - Page 30

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Info
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EN/06.2019/G57 © STULZ GmbH – all rights reserved
C7000 INSTRUCTIONS FOR A/C UNITS
Statistics
Event-Log
All alarm messages and events of one A/C unit (Unit on/off, watchdog
(WD) restart) are listed in this window. The messages contain the following
information:
Alarm text, day and time. When the unit was started and stopped is also
displayed.
Up to 200 events can be stored.
A list of the events is displayed on the next page but one.
Statistics
Runtimes
The runtimes are shown in hours.
The unit runtime comprises all times, when the unit is not in a stop or standby
mode.
The stop time is counted, when the unit is in a stop or standby mode.
Stop mode means: Unit is supplied with power, the control is switched off.
The functional runtimes are displayed in a submenu.
The cooling runtime is counted each time when cooling is requested.
The heating runtime is counted each time when heating is requested.
The humidification runtime is the time in which the unit has humidified. The
dehumidification runtime is counted each time when dehumidification is
requested.
Runtime for free cooling is counted, when the opening degree of the GE
valve is bigger than zero, when no compressor request exists and if the GE
valve is actually not used for heating. Runtime for mixmode is counted, when
the opening degree of the GE valve is bigger than zero, when a compressor
request exists and if the GE valve is actually not used for heating.
In another submenu the component runtimes are displayed.
Here, the humidifier runtime is displayed.
For the components fan, compressor, pump, E-heating and drycooler exist
further submenus of the kind as shown left.