Samsung AQV12ACME Service Manual page 8

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*High temperature release function : The
outdoor unit and compressor ON/OFF is
controlled for safety operation when heat
exchanger of indoor unit is over heated.
*De-ice : Deicing operation is controlled by
outdoor unit's heat exchanger temperature
and accumulating time of compressor's
operation.
De-ice ends by sensing of the processing
time by de-ice Condition.
DRY MODE :
*According to the difference between the set
temperature (Ts) and indoor temperature
(Tr), the operation frequency of compressor
is controlled as each area.
(Cooling area/COMP2E ON/OFF
area/Monitoring area)
_
Cooling area : same as the cool mode
~» COMP2E ON/OFF area : repeat of
COMP®2 frequency 36[Hz] for 4 minutes
operation /O[Hz](off) for 6 minutes
» Monitoring area : COMP®2 off.
TURBO MODE : This mode is available in
AUTO, COOL, HEAT, DRY, FAN MODE.
When this button is pressed at first, the air
conditioner is operated in "powerful" state
for 30 minutes regardless of the set temper-
ature, 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 press the TURBO button in DRY
or FAN mode, it is changed into AUTO
mode automatically.
SLEEP MODE : Sleep mode is available
only in COOL or HEAT mode.
The operation will stop after 6 hours.
"In COOL mode:
The setting temperature
is automatically raised by 1°C each lhour
When the temperature has been raised by
total of. 2°C, that temperature is main-
tained.
Samsung Electronics
Operating Instructions and Installation
*In HEAT mode
: The setting temperature
is automatically droped by 1°C each Lhour.
When the temperature has been droped by
total of 2°C, that temperature is main-
tained.
.
FAN SPEED : Manual (3 step), Auto (4 step)
Fan speed automatically varies depending
on the difference between setting and the
room temperature.
COMPULSORY OPERATION :
For operating the air conditioner without
the remote controller, the tact key in indoor
unit can be used.
When started with this key, the mode is set
on "AUTO".
The operating is the same function as
AUTO MODE in the remote controller.
Each time you press this key, 5WAY
function is changed in the following order;
STD(standard) ~ NATURE
POWER(High-speed) — Saving(Power-
Saving)
+ SILENCE
# STD(standard)(
) : General operation
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
quitely
Each mode has Auto(Cool or Heat) opera-
tion designed in advance.
3-3

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