SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
9. Languages
Menu “9. Language” can be used to select the language for the menu guidance. This is queried
automatically during initial commissioning. The choice of languages may differ, however, depending
on the device design.
Z.1 Manfunctions With Error Messages
If the controller detects a malfunction, the red light flashes and the warning
symbol also appears in the display. If the error is no longer present, the warning
symbol changes to an info symbol and the red light no longer flashes.
To obtain more detailed information on the error, press the key under the warning
or info symbol.
CAUTION
Do not try to deal with this yourself. Consult a specialist in the
event of an error!
Possible Error Messages
Notes For The Specialist
Sensor X Defective
Means that either the sensor, the sensor input at the controller or the connecting
cable is/was defective. (Resistance table see “B.2. - Temperature resistance table for
Pt1000 sensors” on page 7)
Collector Alarm
Means that the collector has fallen/fell below the temperature set under menu “5.6.
- Collector alarm” on page 29
Restart
Means that the controller was restarted, for example due to a power failure. Check
the date&time!
Time & Date
This message appears automatically after a mains failure because the time&date
have to be checked, and reset if necessary.
No Flow
Is displayed when ΔT between storage and collector is 50° or higher for 5 minutes
without interruption.
Freqiuen On / Off
A relay was switched on and off more than 5 times within 5 minutes.
AL Failed
Is displayed when AL ref-5°C was not measured for the set Al residence time at the
AL sensor.
