Gree GWC36LB-D1NNA2A/I, Service Manual

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21
Function and Control
3 Other Control
(1)Timer function
General timer and clock timer functions are compatible by equipping different functions of remote
controller.
ķ
General Timer
Timer ON can be set at unit OFF. If ON time setting is reached, the unit will start to operate according to
previous setting status. Time setting range is 0.5-24hr in 30-minute increments.
Timer OFF can be set at unit ON. If OFF time setting is reached, the unit will stop operation. Time setting
range is 0.5-24hr in 30-minute increments.
ĸ
Clock Timer
Timer ON
If timer ON is set during operation of the unit, the unit will continue to operate. If timer ON is set at unit
OFF, upon ON time reaches the unit will start to operate according to previous setting status.
Timer OFF
If timer OFF is set at unit OFF, the system will keep standby status. If timer OFF is set at unit ON, upon
OFF time reaches the unit will stop operation.
Timer Change
Although timer has been set, the unit still can be turned on/off by pressing ON/OFF button of remote
controller. You can also set the timer once again, and then the unit will operate according to the last
setting.
If timer ON and timer OFF are set at the same time during operation of the unit, the unit will keep
operating at current status till OFF time reaches.
If timer ON and timer OFF are set at the same time at unit OFF, the unit will keep stop till ON time
reaches.
In the future, the system will operate according to presetting mode till OFF time reaches and
stop
operation till ON time reaches. If ON time and OFF time are the same, timer OFF has the priority.
(2) Auto Button
If this button is pressed, the unit will operate in AUTO mode and indoor fan will operate at auto speed;
meanwhile, the swing motor operates. Press this button again to turn off the unit.
(3) Buzzer
Upon energization or availably operating the unit or remote controller, the buzzer will give out a beep.
(4) Sleep Function
In SLEEP mode, the unit will automatically select appropriate sleep curve to operate according to
different temperature setting.
(5)Turbo Function
This function can be set in cooling or heating mode to quickly cool or heat the room.
(6) Blow Function
This function can be set in COOL or DRY mode.
(7) Automatic Control of Fan Speed
In this mode, the indoor fan will automatically select high, medium or low speed with the change of
ambient temperature.
(8)Up & Down Swing
After energization, up & down swing motor will firstly let the horizontal louver anticlockwise rotate to
position 0 to close air outlet.
If swing function has not been set after startup of the unit, up & down horizontal
louver will clockwise turn to position D in HEAT mode, or clockwise turn to level
position L in other modes.
If setting swing function while starting up the unit, the horizontal louver will swing between L and D.
There are 7 kinds of swing status of horizontal louver: Positions L, A, B, C and D, swing between Land D
and stop at any position between L and D (angles between L and D are equiangular). Upon turning off
the unit, the horizontal louver will close at position 0. Swing function is available only when swing
function set and indoor fan is operating.
Note: If the position is set between L and B, A and C or B and D by remote controller, the horizontal
louver will swing between L and D.