– 47 –
Time correction
+ 1
± 0
–1 zone: min 1
Fan
L+ (W7)
L (W6)
L– (W5)
UL (W4)
Frequency
DRY max
*12
*11
*10
*9
*8
COOL min
OFF
Zone
12
11
10
9
8
7
6
5
4
3
2
1
0
TA
[˚C]
+4.0
+3.5
+3.0
+2.5
+2.0
+1.5
+1.0
+0.5
TSC
–0.5
–1.0
–2.0
* 12 (DRY max - COOL min) /6 x 5 + COOL min
* 11 (DRY max - COOL min) /6 x 4 + COOL min
* 10 (DRY max - COOL min) /6 x 3 + COOL min
* 9 (DRY max - COOL min) /6 x 2 + COOL min
* 8 (DRY max - COOL min) /6 x 1 + COOL min
30 minutes
A
B
C
A
B
C
→
Time Compressor
speed
0Hz
A zone
16Hz
B zone
16 to
α
Hz
M14GAV-E
M18GAV-E
60 Hz
α
50 Hz
C zone
α
Hz
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–4.0
–5.0
–6.0
–7.0
–8.0
–9.0
–10.0
–11.0
(Room temp. – Set temp.)
Item
10. ECO
operation
Operation flow and applicable data, etc.
When pressing [ECO] button on the remote controller, a quiet
and mild operation is performed by reducing the fan speed and
the compressor speed.
<Cooling operation>
This function operates the air conditioner with the difference
between the set and the room temperature as shown in the
following figure.
The time correction is performed for 8 minutes each.
(However, the first correction is performed 150 seconds after
start of the operation.)
<Heating operation>
Description
<Cooling operation>
1) The room temperature (Tao) at
the start time of DRY operation is
detected.
2) According to difference between
the room temperature and the set
temperature (Tsc), the operation
starts with the conditions shown
in the left figure.
Set temp.
(Tsc) = Set temp. on remote
controller (Ts) + (0.0 to 1.0)
3) If the room temperature is down
by 2°C or more, turn off the
compressor.
<Heating operation>
1) The indoor fan speed is controlled
within (W7) as maximum value.
2) Setting the compressor speed to
Max.
α
Hz, the temperature zone
in which the operation can be
performed with Max. 16Hz is
gradually widened after 30 minutes
passed when starting ECO
operation.
3) The louver position is set
horizontally (Standard cooling
position) when the room
temperature comes close to the
set temperature or when 25
minutes passed after starting
ECO operation.
