Hitachi RAC-18WSPA, Руководство по обслуживанию

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– 16 –
CLEAN (ONE TOUCH CLEAN) OPERA
TION
Drying indoor heat exchanger after cooling operation to prevent mildew
.
Ƶ
T
o
start CLEAN operation
Ƶ
T
o
cancel CLEAN operation
ƽ
Press
(CLEAN) button when unit is OFF.
T
otal time taken for One
T
ouch Clean operation is 60 minutes.
During this operation, HEA
TING or F
AN operation shall
operate. During one touch clean, operation lamp is blinking. “
”, “
” is displayed on the LCD.
ƽ
Press
(ST
AR
T/ST
OP) button.Or
ƽ
Press
(CLEAN) button again.
1
NOTE
ƽ
When CLEAN operation
finish,
unit will
switch OFF automatically
.
ƽ ƽ
For multi connections, when pressing
(CLEAN) button, operation is limited to F
AN operation.
ƽ
For multi connections, when one room operates CLEAN operation
first,
other rooms can operate
COOLING, DEHUMIDIFYING or F
AN operation. However
, when other rooms need to operate HEA
TING
operation, air conditioner will be in ST
ANDBY
mode.
After CLEAN operation
finish,
HEA
TING operation
will start.
If Weekly Timer or Once Timer is set, there is a need to cancel those timer before operating CLEAN function.
– 15 –
ENGLISH
LEA
VE HOME(LH) OPERA
TION
Ƶ
T
o
start LEA
VE HOME operation
Press
(LEA
VE HOME) button during stop or operation.
ƽ
Room temperature is set at 10°C and heating operation starts. “
”, “
”, “
”, “
” is displayed on the LCD.
Press
(LEA
VE HOME) button during stop or operation.
Room temperature is set at 10°C and heating operation starts. “
”, “
”, “
”, “
” is displayed on the LCD.
ƽ
Set number of operation days (1 to 99 days), if needed.
Press
(TIME) button to select number of days.
Number of days blink.
*
Press
“
(UP)” to set number of days from 1 day
, 2 days, 3
days ..... 98 days, 99 days, 1 day and so on.
*
Press
“
(DOWN)” to set number of days from 99 days, 98
days, 97 days .... 3 days, 2 days, 1 day
, 99 days and so on.
*
Number of day is counted when clock indicates 0:00.
ƽ
Press
(SEND) button to confirm number of operation
days. Display for number of operation days will stop blinking.
ƽ
Press
(CANCEL) button to reset number of operation
days or to have continuous operation.
Ƶ
T
o
cancel LEA
VE HOME operation
ƽ
Press
(ST
AR
T/ST
OP) button.
O
r
ƽ
Press
(LEA
VE HOME) button again.
ƽ
Change to other operation mode by pressing
(MODE) button.
NOTE
ƽ
After reaching the set number of operation days for Leave Home or by pressing the (Leave Home) button again,
ƽ
During Leave Home operation, fan speed and horizontal air deflector position cannot be changed.
ƽ
By pressing (Leave Home) button, implementation of W
eekly
T
imer or One
T
imer only
T
imer is cancelled.
ƽ
In case of power supply shut down, after autorestart, all setting for number of days operation will be reset and unit shall be in continuous operation.
ƽ
For multi connections, when each room is running in dif
ferent operation
mode such as F
A
N only
, COOLING, DEHUMIDIFYING
or
AUT
O mode, Leave Home operation cannot operate even though it is possible to set Leave Home operation.
In order to start Leave Home operation, all rooms must stop its operation.
Then, press (LEA
VE HOME) button to
operate Leave Home operation.
ƽ
For multi connections, when all rooms are running HEA
TING operation, it is possible to operate Leave Home operation
by pressing the (LEA
VE HOME) button.
ƽ
For multi connections, if two or more rooms are set to operate Leave Home operation, the capability to reach the set temperature at 10°C may not possible. In addition, this also depends on outdoor temperature.
Continuous operation
Day timer operation
Prevent the room temperature from falling too much by setting temperature automatically when no one is at home.
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n
oit
ar
e
p
o
r
e
mit
y
a
D "
e
s
u
e
s
a
el
P .
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n
oit
ar
e
p
o
r
e
mit
y
a
D "
r
o
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n
oit
ar
e
p
o
s
u
o
u
nit
n
o
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y
b
et
ar
e
p
o
ot
el
b
a
si
n
oit
ar
e
p
o
si
h
T to set the number of days up to 99 days.
10°C
°
ƽ
Option 1. Continuous operation. Option 2. Day timer operation. Return to previous operation mode.
2U
R
the unit will operate in previous mode.
POWERFUL,SILENT and ECO operations are not applicable during Leave Home.
ƽ
1