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SiEN04-306D
Main Functions
Function and Control
53
1.10 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.
Ex.) : Powerful operation in cooling mode.
Operation mode
Fan speed
Target set temperature
Cooling
H tap + 90 rpm
18°C
Dry
Dry rotating speed +
50 rpm
Normally targeted
temperature in dry
operation; Approx. –2°C
Heating
H tap + 90 rpm
30°C
Fan
H tap + 90 rpm
—
Automatic
Same as cooling /
heating in Powerful
operation
The target is kept
unchanged
(R49
8
4)
90rpm
1
8
°C
20min.
T
a
rget temp.
S
et temp.
F
a
n
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.
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.
Powerf
u
l ON
Powerf
u
l OFF
H t
a
p
S
et t
a
p
Summary of Contents for SiEN04-306D
Page 109: ...Instruction SiEN04 306D 100 System Configuration...
Page 199: ...Outdoor Unit SiEN04 306D 190 Removal Procedure...
Page 203: ...Others SiEN04 306D 194 Others...
Page 214: ...SiEN04 306D Wiring Diagrams Appendix 205 FTKD18 24 28BVMS...
Page 216: ...SiEN04 306D Wiring Diagrams Appendix 207 RKD18 24 28BVMS...