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(9) Automatic operation
(a) Determination of operation mode
The blow operation of the indoor fan is carried out at the 1st speed for 20 seconds and the room temperature is checked to
determine the operation mode automatically. (When the unit is operated by the turn-on timer, the blow operation is not carried out.)
Room temperature
Heat pump type
Operation
mode
Cooling only type
(b) Within 30 minutes after either auto or manual operation stops, if auto operation is started, or if you switch to auto operation during
manual operation, the system runs in the previous operation mode.
(c) The temperature is checked 1 time in 30 minutes after the start of operation, and if the judgment differs from the previous operation
mode, the operation mode changes.
(d) Setting temperature can be adjusted within the following range. There is the relationship as shown below between the signals of
the wireless remote controller and the setting temperature.
Cooling
Setting
Dehumidifying
temperature
Heating
(10) Outline of fan operation (Cooling only type only)
(a) Operation of major functional components
Fan speed switching
Functional
components
52C
Indoor fan motor
Outdoor fan motor
Flaps
(b) High Power operation ("HI POWER" button on the remote controller : ON)
The following operation is performed for 15 minutes without relation to the set temperature or fan speed setting.
Indoor unit fan
Outdoor unit fan
Compressor
Room temp.<21˚C
Heating
–6
–5
–4
–3
19
20
21
22
19
20
21
22
20
21
22
23
High power
AUTO
Speed 6
Speed 5
Speed 6 fixed
OFF
Note (1) Protective functions will actuate with priority even during the HI POWER operation.
OFF
-
<
21˚C Room temp.<26˚C
=
Dry
Dry
Signals of wireless remote controller (Display)
±0
–2
–1
23
24
25
23
24
25
24
25
26
HIGH
MED
OFF
Speed 4
Speed 3
OFF
ON or OFF
159
-
<
26˚C Room temp.
=
Cooling
+1
+2
+3
+4
26
27
28
29
26
27
28
29
27
28
29
30
LOW
ECONO
Speed 2
Speed 1
+5
+6
30
31
30
31
31
32
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