Function and Control
33
(4) Sleep function
This mode is effective only in cooling and heating modes. Proper sleep curves shall be selected for operation according to
preset temperature.
In cooling mode:
(1) When initial temperature is set at 16-23
, an increase of 1
will be gained every hour after the sleep function is activated.
After 3
is raised, the temperature will be maintained. After operation for 7 hours, temperature will go down by 1
,
afterwards, the unit will operate at such temperature.
(2) When initial temperature is set at 24-27
, an increase of 1
will be gained every hour after the sleep function is activated.
After 2
is raised, the temperature will be maintained. After operation for 7 hours, temperature will go down by 1
,
afterwards, the unit will operate at such temperature.
(3) When initial temperature is set at 28-29
, an increase of 1
will be gained every hour after the sleep function is activated.
fter 1
is raised, the temperature will be maintained. After operation for 7 hours, temperature will go down by 1
,
afterwards, the unit will operate at such temperature.
In heating mode:
(1) When initial temperature is set at 16
, the unit will operate at such temperature.
(2) When initial temperature is set at 17-20
, a decrease of 1
will be gained every hour after the sleep function is
activated. After 1
is reduced, the temperature will be maintained.
(3) When initial temperature is set at 21-27
, a decrease of 1
will be gained every hour after the sleep function is
activated. After 2
is reduced, the temperature will be maintained.
(4) When initial temperature is set at 28-30
, a decrease of 1
will be gained every hour after the sleep function is
activated. After 3
is reduced, the temperature will be maintained.
(5) Timing function
The main board integrates general timing and moment timing. Such two timing functions can be selected through a remote
controller on which different functions are arranged.
1 General timing:
Timing start
: timing start can be set when the unit is off. When preset time is reached, the controller will operate in a preset
mode. Timing can be set at an interval of 0.5 hour in a scope of 0.5 - 24 hours.
Timing stop
: timing stop can be set when the unit is on. When preset time is reached, the system will be turned off. Timing
can be set at an interval of 0.5 hour in a scope of 0.5 - 24 hours.
2 Moment timing
Timing start
: if timing start is set when the system is at operation state, the system will continue to operate; if timing start is set
when the system is at stop, as the preset time is reached, the system will start to run in preset mode.
Timing stop
: if timing stop is set when the system is at stop state, the system will keep standby; if timing stop is set when the
system is in operation, as the preset time is reached, the system will stop running.
Timing change:
When the system is in timing mode, start and stop can be set through the On/Off button on the remote controller; or timing
time can be reset and the system will operate according to the latest setting.
When the system is in operation and both timing start and stop are set, the system will stay at currently set operation state.
When preset timing stop time is reached, the system will stop working.
When the system is at stop state and both timing start and stop are set, the system will keep at stop state. When preset timing
start time is reached, the system will start operation.
From then on, the system will operate in preset mode at a preset start time and stop at a preset stop time everyday. If timing
stop time is set as the same as timing start time, a stop command will be executed.
(6) Dry and mildew proof function
Dry and mildew proof function can be set in cooling and dehumidification modes.
(7) Control of indoor fan
Indoor fan can be set at four levels, super-high, high, middle and low, with a remote controller. When one level is set, the fan
will thus operate at such level. The fan can also be set at auto state.
(8) Power off Memory Function
What will be memorized includes modes, up and down wind blow, light, preset temperature, preset wind speed, general timing
(no memory for moment timing), and Fahrenheit /Celsius degree. When the unit is powered on again after power failure,
operation continues according to memorized content. If timing is not set by the last remote control command, the system will
memorize the last remote control command and operate in the mode specified in the last remote control command. If timing is
set by the last remote control command and power failure happens before the preset time, the system, as powered on again,
will memorize the timing function set by the last remote control command. Timing will be re-counted from the time at which the
system is powered again. If timing is set by the last remote control command and timing of start or stop is reached before
power failure, the system, as powered on again, will memorize operation state before power failure and will not perform timing
action. Moment timing is out the range of memory.
