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Error messages
- E0 Probe 1 error (water temperature)
- E1 Probe 2 error (defrost temperature)
- LO Alarm of low temperature
(One of the probes measures a temperature lower than AL)
- HI Alarm of low temperature
(One of the probes measures a temperature higher than AH)
- EE Reading memory error
If alarm LO or HI is displayed, it means that the heat pump is working out of
its limits
These units are designed to operate in ambient air temperatures between 10°C
and 35°C.
When compressor is stopped, it takes two minutes to restart.