6
6
.
.
C
C
O
O
N
N
T
T
R
R
O
O
L
L
M
M
O
O
D
D
E
E
L
L
A
A
S
S
-
-
0
0
9
9
U
U
R
R
4
4
S
S
G
G
N
N
PQ
2
0
C
<
T
set
-T
room
<
4
0
C
Medium
T
set
-T
room
≥
4
0
C
High
3.8.3 Cold air prevention
In the heating-run, to prevent the indoor fan from blowing cold air, the indoor fan
speed is different from the set speed after turning on air-conditioner.
3.8.4 Residual heat blowing off
When the compressor is turned off in the heating run, the indoor fan does not stop
at once, but until the indoor evaporator temperature is below 23
0
C, but for 30
seconds at the latest.
3.8.5 Outdoor fan
The outdoor fan speeds are divided into three levels which can be changed over
according to outdoor ambient temperatures.
3.8.6 4-way valve
State: It is electrified in heating.
Switchover: When initially powered on for heating, the 4-way valve is activated
immediately.
In the change from cooling to heating, it needs an interval of 50 seconds for the
4-way valve to change over from being interrupted to being activated.
3.8.7 Flap control
The flap opens to the position as shown in the figure below:
③
②
①
④
⑤
⑥
3.8.7.1 During the cold air prevention, regardless of what being set, it is forced to
be fixed in position 6 until the cold air prevention is lifted.
3.8.7.2 When set to open in one of the positions 1 – 6 as shown in the figure above,
it is fixed in the corresponding position.
3.8.7.3 When the setting is automatic, it swings between positions 1 - 4.
3.8.7.4 When set to sweep, it swings between positions 1 - 6.
3.9 Dehumidifying mode
The dehumidifying mode is illustrated as follows:
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