Samsung MC18AC2-09, Service Manual

Page: 9 / 62

Operating Instructions and Installation
Samsung Electronics 3-2
1. AUTO MODE : In this mode, operation
COOL mode is selected automatically by
the room temperature of initial operation.
∆
T= -1°C, -2°C, 0°C+1°C+2°C
∆
T is controlled by setting temperature
up/down key of remote controller
* FAN SPEED : AUTO
2. COOL MODE : The unit operates
according to the difference between the
setting and room temperature.
(18°C~30°C)
3. DRY MODE : Has 3 states, each
determined by room temperature.
The unit operates in DRY mode.
*Compressor ON/OFF Time is controlled
compulsorily(can not set up the fan
speed, always breeze).
*Protective function : Low temperature
release. (Prevention against freeze)
4. TURBO MODE : This mode is available in
AUTO, COOL, DRY, FAN MODE.
When this button is pressed at first, the
air conditioner is operated “powerful”
state for 30 minutes regardless of the set
temperature, room temperature.
When this button is pressed again, or
when the operating time is 30 minutes,
turbo operation mode is canceled and
returned to the previous mode.
*But, if you pressed the TURBO button in
DRY or FAN mode that is changed with
AUTO mode automatically.
5. SLEEP MODE : Sleep mode is available
only in COOL mode.
The operation will stop after 6 hours.
*The setting temperature is automatically
raised by 1°C each 1hour When the
temperature has been raised by total of
2°C, that temperature is maintained.
6. FAN SPEED : Manual (3 step), Auto (4 step)
Fan speed automatically varies depending
on both the difference between setting and
the room temperature.
7. COMPULSORY OPERATION :
For operating the air conditioner without
the remote controller.
*AUTO : The operating is the same
function that AUTO MODE in the remote
controller. And each time you press the
button the 5WAY function is changed as
follow. STD
➝
NATURE
➝
POWER
➝
SAVING
➝
SILENCE
➝
POWER OFF
❊
STD(standard)( ) : General opera-
tion Mode
❊
NATURE( ) : The unit is operated
according to health
pattern control
❊
POWER( ) : The unit is operated in
powerful state
❊
SAVING( ) : The unit is operated in
power saving state
❊
SILENCE( ) : The unit is operated
quietly
Each mode has Auto, Cool and SLEEP
operation designed in advance.
Operation Type
Cool Operation
Room Temp
Tr
≥
25°C+
∆
T
Tr<24°C+
∆
T
Compressor ON
Compressor OFF
3-1-2 Name & Function of Key in remote controller
DB98_06187A(2)_1 2/19/03 2:50 PM Page 2-6