HMS Networks Intesis IN770AIR00 O000 Series User Manual page 47

Samsung NASA with KNX, Serial and IP support
ERROR CODE
904 Error on water tank (Short or open)
907 Error due to pipe rupture protection
908 Error due to freeze prevention (Re-operation is possible)
909 Error due to freeze prevention (Re-operation is impossible)
910 Water temperature sensor on water outlet pipe is detached
911 Flow switch off error, When the switch is turned off within 10 seconds after a pump starts its operation (Re-operation is possible)
913 Six times detection for Flow Switch Error (Re-operation is not possible)
914 Error due to incorrect thermostat connection
915 Error on DC fan (Non-operating)
573 Error due to using single type outdoor unit in a module installation
601 Communication error between remote controller and the DVM Hydro unit / Hydro unit HT
602 Communication error between master and slave remote controller
604 Tracking error between remote controller and the DVM Hydro unit / Hydro unit HT
618 Error due to exceeding maximum numbers of Hydro unit installation (16 units)
627 Error due to exceeding maximum numbers of wired remote controller installation (2 units)
633 Error caused by installing mixed models
653 Remote controller's temperature sensor is disconnected or has problem
654 Data error on remote controller (Memory read/write error)
702 Error due to closed EEV of indoor unit (1st detection)
703 Error due to opened EEV of indoor unit (1st detection)
901 Error on the sensor of water inlet pipe (Short or Open)
902 Error on the sensor of water outlet pipe (Short or Open)
904 Error on water tank (Short or open)
907 Error due to pipe rupture protection
908 Error due to freeze prevention (Re-operation is possible)
909 Error due to freeze prevention (Re-operation is impossible)
910 Water temperature sensor on water outlet pipe is detached
911 Flow switch off error, When the switch is turned off within 10 seconds after a pump starts its operation (Re-operation is possible)
913 Six times detection for Flow Switch Error (Re-operation is not possible)
914 Error due to incorrect thermostat connection
915 Error on DC fan (Non-operating)
IMPORTANT
These error codes may differ depending on the specific AC unit model.
NOTE
If you detect a non-listed error code, please contact Samsung technical support.
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DESCRIPTION
Error Codes
USER MANUAL Version 1.0.6