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7-5. AUTO VANE OPERATION
(1) Vane motor drive
This series is equipped with a stepping motor for the vane. The rotating direction, speed, and angle of the motor are
controlled by pulse signals (approx. 12V, transmitted from indoor microprocessor.)
(2) Each time the VANE CONTROL button is pressed, angle of horizontal vane is changed in sequence, from 1, 2, 3, 4, 5,
SWING to AUTO.
7-4. FAN (
) OPERATION
(1) Press OPERATE/STOP (ON/OFF) button.
(2) Select FAN mode with OPERATION SELECT button.
(3) Select the desired fan speed. When AUTO,it becomes Low.
Only indoor fan operates.
Outdoor unit does not operate.
1
2
3
4
5
SWING
AUTO
7-3. DRY (
) OPERATION
(1) Press OPERATE/STOP (ON/OFF) button.
OPERATION INDICATOR lamp of the indoor
unit turns on with a beep tone.
(2) Select DRY mode with the OPERATION
SELECT button.
(3) The microprocessor reads the room temperature
and determines the set temperature. Set temper-
ature is as shown in the right chart.
Thermostat (SET TEMP.)does not work.
The other operations are same as DRY mode of
“I FEEL CONTROL”.
(4) DRY operation will not work when the room tem-
perature is 13°C or below.
(3) Positioning
The vane presses the vane stopper once to confirm the standard position and then moves to the set angle.
Confirming of standard position is performed in case of follows.
(a) When the power supply turns ON.
(b) When the operation starts or finishes (including timer operation).
(c) When the test run starts.
(d) When the vane control is changed AUTO to MANUAL (except SWING).
(e) When SWING is finished (including ECONO COOL).
7-2. COOL ( ) OPERATION
(1) Press OPERATE/STOP (ON/OFF) button.
OPERATION INDICATOR lamp of the indoor
unit turns on with a beep tone.
(2) Select COOL mode with OPERATION SELECT
button.
(3) Press TEMPERATURE buttons.
(TOO WARM or TOO COOL button)
The setting range is 16 ~ 31°C.
W
Indoor fan continues to operate regardless of
thermostat’s OFF-ON.
W
Coil frost prevention is as same as COOL
mode of “I FEEL CONTROL”.
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