23
TEstop
T2
Resume
Off
Decrease
TEdown
TEH2
Hold
Off: Compressor stops.
Decrease: Decrease the running frequency to the
lower level.
Hold: Keep the current frequency.
Resume: No limitation for frequency.
7.4.4 Auto-mode
This mode can be chosen with remote controller
and the setting temperature can be changed
between 17°C~30°C
In auto mode, the machine will choose cooling,
heating or fan-only mode according to
Δ
T (
Δ
T
=T1-Ts).
Δ
T=T1-Ts Running
mode
Δ
T
＞
2
℃
Cooling
-2
≤Δ
T
≤
2
℃
Fan-only
Δ
T<-2
℃
Heating
Indoor fan will run at auto fan of the relevant mode.
The louver operates same as in relevant mode.
If the machine switches mode between heating
and cooling, the compressor will keep stopping
for 15 minutes and then choose mode according
to T1-Ts.
If the setting temperature is modified, the
machine will choose running function again.
7.4.5 Drying mode
Indoor fan speed is fixed at breeze and can’t be
changed. The louver angle is the same as in
cooling mode.
All protections are active and the same as that in
cooling mode.
7.4.6 Forced operation function
Forced cooling mode:
The compressor and outdoor fan keep running
and the indoor fan runs at low speed. After running
for 30 minutes, AC will turn to auto mode with 24
℃
setting temperature.
Forced auto mode:
The action of forced auto mode is the same as
normal auto mode with 24
℃
setting temperature.
When AC receives signals, such as switch on,
switch off, timer on, timer off, mode setting, fan
speed setting, sleeping mode setting, follow me
setting, it will quit the forced operation.
7.4.7 Timer function
7.4.7.1 Timing range is 24 hours.
7.4.7.2 Timer on. The machine will turn on
automatically when reaching the setting time.
7.4.7.3 Timer off. The machine will turn off
automatically when reaching the setting time.
7.4.7.4 Timer on/off. The machine will turn on
automatically when reaching the setting “on” time,
and then turn off automatically when reaching the
setting “off” time.
7.4.7.5 Timer off/on. The machine will turn off
automatically when reaching the setting “off” time,
and then turn on automatically when reaching the
setting “on” time.
7.4.7.6 The timer function will not change the AC
current operation mode. Suppose AC is off now, it
will not start up firstly after setting the “timer off”
function. And when reaching the setting time, the
timer LED will be off and the AC running mode has
not been changed.
7.4.7.7 The setting time is relative time.
7.4.7.8 The AC will quit the timer function when it
has malfunction.
7.4.8 Economy function
7.4.8.1 The sleep function is available in cooling,
heating or auto mode.
7.4.8.2. Operation process in sleep mode is as
follow:
When cooling, the setting temperature rises 1
℃
(be lower than 30
℃
) every one hour, 2 hours later
the setting temperature stops rising and the indoor
