Gree Bright Series

6.1.3.4.2 Malfunction Display
When the PG motor is locked, the nixie tube will display "H6 " and the Run indicator will blink at the same time.When the
room temp. sensor is short/ open circuit, the nixie tube will display "F1" and the cooling indicator will blink at the same time.
When the tube temp. sensor is short/ open circuit, the nixie tube will display "F2
" and the cooling indicator will blink at the
same time.When outdoor unit defrost,the nixie tube will display "H1" and the heating indicator will blink. If there are several
malfunctions occur at the same time, they will be displayed in cycle.
6.1.3.5 Swing Up/Down Motor Control
Once energized,the up and down swing motor will rotate the guide louver to position 0 to close the air outlet .
If swing function is not set after the unit is started,the guide louver
will be turned to L position when cooling
and will be turned to D position when heating. If swing function is set after the unit start,the guide louver will
swing between L and D position.when the unit is stop,the guide louver will be closed.If swing function is set,
the guide louver will stay at current position when the indoor fan is stopped.When the indoor fan is restarted
to run,the guide louver will resume to swing.
6.1.3.6 Buzzer
When the unit is energized, or receives remote control signal, the buzzer will give out a beep.
6.1.3.7 Auto key
If one press of this key, the unit will run under AUTO mode and the indoor fan will run at AUTO SPEED.
The swing motor is started when the indoor fan is working. Press this key again to stop the unit.
6.1.3.8 Sleep Function
Set the Temperature T
preset
Setting SLEEP function under HEAT mode, the preset temperature will automatically decrease by 1 after 1hour and
decrease by another 1 after 2 hours. Preset temperature will decrease by 2 in total within 2 hours. After that, the
unit will run at this preset temperature. If the indoor fan is started, it will run at low speed.
℃
℃
T
B
preset
B
TB
preset
B+2℃
T
B
preset
B+1℃
1 hour
2 hours
Over 2 hours
TB
preset
B
TB
preset
B-1℃
T
B
preset
B-2℃
1 hour
2 hours Over 2 hours
Set the Temperature T
preset
Setting SLEEP function under COOL or DEHUMIDIFY mode, the preset temperature will automatically rise by 1 after 1 ℃
hour and rise by another 1 after 2 hours. Preset temperature will rise by 2 in total within 2 hours. After that, the unit will ℃℃
run at this preset temperature.If the indoor fan is started, it will run at low speed.
If set sleep function under fan or auto mode, the set temperature will remain unchanged.
6.1.3.9 Indoor motor locked protection
1) When motor locked protection act, all loads stop (indoor fan, outer fan, compress etc, 4-way valve stop after 2 mins lag).
2) Once the motor locked protection act, it is need to power off the unit and then power on to resume to work.
3
)
When motor locked protection act, both the remote control receiving and pressing is available, but does not for specific
control.
4) When motor locked protection act, if the unit is under "on" status, the malfunction indicator will display: the dual 8 nixie
tube will display "H6" and the running indicator will blink.
6.1.3.10 Memory
TIMER ON/OFF status, will not memorize the timer after de-energized and the preset timer will be cancelled automatically,in
which case the user has to reset the timer function. Sleep function also will be cancelled upon de-energized.
Memory contents: Mode, Swing, light,Set temp, Set fan speed.
After
de-energized, and re-energized, the unit will start to run with the memory function automatically. The system, if under
℃
Bright Series