
Main Functions
SiENBE12-713
74
Function and Control
1.12 Inverter POWERFUL Operation
Outline
In order to exploit the cooling and heating capacity to full extent, operate the air conditioner by
increasing the indoor fan rotating speed and the compressor frequency.
Details of the
Control
When POWERFUL button is pushed in each operation mode, the fan speed / setting
temperature will be converted to the following states in a period of twenty minutes.
In case of FTK(X)S20-50D
Ex.) : Powerful operation in cooling mode.
Refer to “Fan Speed control” on page 65 for detail.
Operation mode
Fan speed
Target set temperature
COOL
H tap + 50 rpm
18°C
DRY
Dry rotating speed +
50 rpm
Normally targeted
temperature in dry
operation; Approx. –2°C
HEAT
H tap + 50 rpm
30°C
FAN
H tap + 50 rpm
—
AUTO
Same as cooling /
heating in Powerful
operation
The target is kept
unchanged
(R4560)
T
a
rget temp.
F
a
n
50rpm
S
et temp.
1
8
°C
Powerf
u
l ON
Powerf
u
l OFF
H t
a
p
S
et t
a
p
It
s
ho
u
ld
b
e the lower limit of cooling temper
a
t
u
re.
It co
u
nt
s
20 min.
a
l
s
o in the remote control.
20min.
Ending condition: "or" in 1 to
3
1. After the l
a
p
s
e of 20 min
u
te
s
.
2.
S
top
3
. Powerf
u
l oper
a
tion i
s
OFF.
Содержание FTKS20D3VMW
Страница 11: ...Introduction SiENBE12 713 x...
Страница 47: ...Specifications SiENBE12 713 36 Specifications...
Страница 113: ...Control Specification SiENBE12 713 102 Function and Control...
Страница 122: ...SiENBE12 713 Instruction System Configuration 111 Names of Parts FTK X S 20 25 35 C Indoor Unit...
Страница 235: ...Instruction SiENBE12 713 224 System Configuration...
Страница 297: ...Check SiENBE12 713 286 Service Diagnosis...
Страница 316: ...SiENBE12 713 Outdoor Unit Removal Procedure 305 Step Procedure Points...
Страница 330: ...SiENBE12 713 Others 319 Part 8 Others 1 Others 320 1 1 Test Run from the Remote Control 320 1 2 Jumper Settings 321...