32
9.9.6 The action of forced auto mode is the same as normal auto mode which temperature is 24
℃
.
9.10 Action of 4-way valve
In heating, fan-only, standby or turning off mode, 4-way valve is off, while in cooling or drying mode 4-way valve is
on. If the machine changes operation mode from cooling or drying mode to some other mode, 4-way valve will be
delayed off 2 minutes after compressor stop. For defrosting, please refer to the passage “defrosting mode”.
9.11 Two speeds outdoor fan function
9.11.1 Outdoor fan starts at the same time with compressor, but stops 30 seconds later after compressor stop.
9.11.2 Outdoor fan action in heating mode(including heating in auto mode).
9.11.3 Outdoor fan action in cooling & drying mode(including cooling in auto & forced mode).
Please refer to the pic. above.
9.12 Timer function
9.12.1 Timing range is 24 hours, and the minimum resolution is 15 minutes.
9.12.2 Timer on. After turning off, the machine will turn on automatically when reaching the setting time.
9.12.3 Timer off. After turning on, the machine will turn off automatically when reaching the setting time.
9.12.4 Timer on/off. After turning off, the machine will turn on automatically when reaching the setting “on” time, and
then turn off automatically when reaching the setting “off” time.
9.12.5 Timer off/on. After turning on, the machine will turn off automatically when reaching the setting “off” time, and
then turn on automatically when reaching the setting “on” time.
9.12.6 The tolerance of timer is 1 minute per hour.
9.13 Sleep function mode
9.13.1 Operation time in sleep mode is 7 hours. After 7 hours the machine quits this mode and turns off.
9.13.2 In cooling, heating or auto mode sleep function is available.
9.13.3 Operation process in sleep mode is as follow:
1) After pressing ECONOMIC or SLEEP button on controller, the machine will turn into sleep mode.
2) When cooling, the setting temperature rises 1
℃
(be lower than 30
℃
) every one hour, 2 hour later the rising
stops and indoor fan is fixed as low speed.
3) When heating, the setting temperature descends 1
℃
(be lower than 30
℃
) every one hour, 2 hour later the
descending stops and indoor fan is fixed as low speed, and anti-cold-wind is available.
9.13.4 If user uses timer on function in sleep mode, sleep function will pause and not resume until reaches the setting
on time.
9.13.5 When user uses timer off function in sleep mode(or sleep function in timer off mode), if the timing time is less
than 7 hours, sleep function will be cancelled when reaching the setting time. If the timing time is more than 7
hours, the machine will not stop until reaches the setting off time in sleep mode.
Outdoor fan action in cooling & drying mode
(including cooling in auto & forced mode).
17
15
℃
out
door t
empera
ture
low
high
out
door f
an spee
d
Outdoor fan action in heating mode
(including heating in auto mode).
22
20
℃
out
door t
empera
ture
high
low
out
door f
an spee
d
