Hisense AS-09UR4SGNPQ, Руководство по обслуживанию

Страница: 24 / 51

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
3.7.4 Prevention against condensation and insufficient heat exchange at the low
indoor fan speed.
When the indoor fan speed is set at the low fan speed, the compressor’s power is
restricted as in the low temperature cooling.
3.7.5 4-way valve
State: It is interrupted in cooling.
Switchover: When initially powered on for cooling, the 4-way valve is interrupted
immediately.
When the heating is changed to the cooling, it needs an interval of 50 seconds for
the 4-way valve to change over from being activated to being interrupted.
3.7.6 Flap control
The flap opens to the position as shown in the figure below:
③
② ①
④
⑤
⑥
3.7.6.1 When set to open to one of the positions 1 – 6 as shown in the figure
above, it is fixed in the corresponding position.
3.7.6.2 When the setting is automatic, it swings between the positions 3 - 6.
3.7.6.3 When set to sweep, it swings between the positions 1 - 6.
3.8 Heating-run mode
3.8.1 Temperature compensation
Principle for compensation: The compensation is available only if the proper
sensor is used and it is not available when it is subject to the sensor on the remote
controller or line controller.
3.8.2 Indoor fan
The fan speed is set at the high, medium or low fan speed, it operates at a preset
speed (in the cold air prevention, it is forced to run at the ultra-low flowrate or
stop).
When the fan speed is set in the auto-run, the fan speed setting is made according
to the room temperature differences (except for the cold air prevention).
T
set
-T
room
Indoor Fan Speed
T
set
-T
room
≤
2
0
C
Low
第 24／51页