5 Optional functions
Optional functions through Remote control
SMGB0137 rev.0 - 05/2021
160
d1 – Power supply ON/OFF 1 (Automatic Operation when Power Supply is ON)
This function stores the unit settings in the event of a power cut. The unit is restarted when the power is re-established.
? CAUTION
When this function is used without anyone controlling the unit, set the system monitoring mode to avoid risks.
? NOTE
In the event of an electrical fault, the unit starts and stops according to the on/o setting of the power supply. If the fault occurs during a
stoppage enabled through the remote control, the unit will restart automatically once the power supply is reconnected.
d2 – Not available
d3 – Power supply ON/OFF 2 (Restarting Function After Power Failure)
This function is used to restart the unit after a power cut taking more than 2 seconds. The standard unit starts
automatically under the same operating conditions, such as the operating mode, etc. in the case of an electrical fault
lasting for a maximum of 2 seconds.
The compressor unit restarts after 3 minutes plus the maximum 2 seconds of the fault.
? CAUTION
When this function is used without anyone controlling the unit, set the system monitoring mode to avoid risks.
d4 – Not used
d5 – Prevention of decrease of heating discharge air temperature
This function prevents a drop in the air temperature by decreasing the fan speed, apart from the settings on the remote
control.
d6 – Not used
d7 – Not used
E1 – Not used
E2 – Not used
E3 – Not used
E4 – Not used
E5 – Not used
E6 – Indoor fan operation time after cooling operation stoppage
This functions prevents the condensation accumulation in the unit by keeping the fan running after it is switched o.
E7 – Not used
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