(3). ANTIFREEZING CONTROL (Cooling and Dry mode)
The compressor frequency is decrease on cooling & dry mode when the indoor heat exchanger
temperature sensor detects the temperature lower than Temperature .
Then, the anti-freezing control is released when it becomes higher than Temperature .
AS*9LSACW
AS*12LSACW
AS*9LSBCW
AS*12LSBCW
AS*14LSBCW
AS*18LSBCW
(Table 19 : Anti-freezing Protection Operation / Release Temperature)
Temperature
Temperature
4 C
4 C
4 C
4 C
4 C
4 C
7 C
7 C
7 C
7 C
7 C
7 C
(4). COOLING PRESSURE OVERRISE PROTECTION
(Table 20 : Cooling Pressure Over Rise Protection Function Temperature)
When the outdoor unit heat exchange sensor temperature rises to temperature or greater, the
compressor is stopped and trouble display is performed.
AS*9LSACW
65 C
AS*12LSACW
65 C
AS*9LSBCW
67 C
AS*12LSBCW
67 C
AS*14LSBCW
65 C
AS*18LSBCW
65 C
Temperature
AS*9LSACW
AS*12LSACW
AS*9LSBCW
AS*12LSBCW
AS*14LSBCW
AS*18LSBCW
Indoor heat exchange
temperature
[ AS*9/12LSBCW ]
52Hz or greater
51Hz
26 51Hz
18 25Hz OFF
AS*9LSACW
52 C 48 C 54 C 50 C
AS*12LSACW
52 C 48 C 54 C 50 C
(5). HIGH TEMPERATURE RELEASE CONTROL ( HEATING MODE )
On heating mode, the compressor frequency is controlled as following based on the
detection value of the indoor heat exchanger temperature sensor.
(The control system is different depending on the product model)
Control system
(Fig 11 : Heating Overload Protection Control)
[ Control System ]
Temperature
Temperature
Refer to below
The frequency increase every
60 seconds gradually.
It returns to the normal operation
after 5 minutes.
Fan Hi
Other than Hi
Temp Temp Temp Temp
Compressor Operation
Frequency down evry 60 seconds
05-18
Содержание AO*12LFBC
Страница 4: ...1 SPECIFICATIONS R410A WALL MOUNTED type INVERTER ...
Страница 8: ...2 DIMENSIONS R410A WALL MOUNTED type INVERTER ...
Страница 10: ...D I M E N S I O N S AS 12LSBCW AO 12LFBC Models AS 9LSBCW AO 9LFBC unit mm 275 2 000 215 790 02 02 ...
Страница 12: ...3 REFRIGERANT SYSTEM DIAGRAM R410A WALL MOUNTED type INVERTER ...
Страница 16: ...4 CIRCUIT DIAGRAM R410A WALL MOUNTED type INVERTER ...
Страница 20: ...5 DESCRIPTION OF EACH CONTROL OPERATION R410A WALL MOUNTED type INVERTER ...
Страница 40: ...6 REFRIGERANT CAUTION R410A R410A WALL MOUNTED type INVERTER ...
Страница 46: ......
Страница 47: ......
Страница 70: ...9 INSTALLATION MANUAL R410A WALL MOUNTED type INVERTER ...
Страница 83: ...1116 Suenaga Takatsu ku Kawasaki 213 8502 Japan GS17032005 March 2005 Printed in Japan ...