Dantherm CC 3000, Service Manual, Page: 25 / 40

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Operation : Home menu level
Alarm status shows, which alarms are present currently (historical alarms are not
visible).
•
Only alarms that are mapped to any of the 10 hardware alarm outputs are vis-
ible in this menu. (see also “Sub-menu: Alarm config. level” on page 31)
List of available alarms:
• Low volt (DC supply) • Onboard (temperature) sensor
• High volt (DC supply) • Indoor (temperature) sensor
• Temp low (low indoor temperature) • Hotspot (temperature) sensor
• Temp high 1
(high indoor temperature level 1)
• Ambient 1 sensor
(outdoor temperature sensor 1)
• Temp high 2
(high indoor temperature level 2)
• Ambient 2 sensor
(outdoor temperature sensor 2)
• Temp high 3
(high indoor temperature level 3)
• Digital (input) 1
• Digital (input) 2
• Humidity low (low indoor humidity) • Digital (input) 3
• Humidity high (high indoor humidity) • Filter guard 1 (Standard)
• Filter flow 1 - filter pressure level 1
(analog pressure sensor optional)
• Filter guard 2 (Standard)
• Network (LAN connection)
• Filter flow 2 - filter pressure level 2
(analog pressure sensor optional)
• Memory (Internal non volatile memory)
• SD card (Read/write failure)
• Fan 1
• Fan 2
This override mode can be used by service personnel to obtain a suitable tem-
perature in shelter during service job (duration can be changed).
•
The controller will automatically return back to normal operation strategy,
when time (defined via settings) has passed.
• Free cooling fan is limited to idle RPM.
List of settings:
•
Set point °C (10-30 °C)
• Duration in minutes. (maximum 480 minutes)
• Disable/enable
Alarm status
Occupied mode
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