Samsung AQV12F2VE Service Manual page 7

Operating Instructions and Installation
3-1-2 Name & Function of Key in remote controller
1. A U TO MODE : In this mode, operation
mode(COOL, HEAT) is selected automati-
cally by the room temperature of initial
o p e r a t i o n .
Room Temp
Tr≥ 21°C+∆T Cool Operation (Set Temp:24°C+∆T)
21°C +∆T>Tr Heat Operation (Set Temp : 22°C+∆T)
∆T= -2°, -1°C, 0°C+1°C+2°C
∆T is controlled by setting temperature
up( )/down(
c o n t ro l l e r
2. C O O L MODE : The unit operates accord i n g
to the diff e rence between the setting and
room temperature. (18°C~30°C)
3. H E AT MODE : The unit operates accord i n g
to the diff e rence between the setting and
room temperature.(16°C~30°C)
* P revention against cold wind : For about
3~5 minutes after initial operation, thermo
c o n t rol or "defrost", the indoor fan will
either not operate or operate very slowly,
then switch to the selected fan speed. This
period is to allow the indoor unit's heat-
exchanger to prewarm before emitting
warm air.
*High temperature release function : The
outdoor unit for and compressor ON/OFF
c o n t rol for safety operation, when the over-
heat is heat exchanger of indoor unit.
* D e f rost : Deicing operation is contro l l e d
by outdoor unit's heat exchanger tempera-
t u re and outdoor temperature and accumu-
lating time of compressor's operation.
De-ice end by sensing of the pro c e s s i n g
time by de-ice Condition.
3-2
Operation Type
) key of re m o t e
4. D RY MODE :
The unit operates in DRY m o d e .
* P rotective function : Low temperature
release. (Prevention against fre e z e )
5. TURBO MODE : This mode is available in
A U TO, COOL, HEAT, DRY, FAN, SLEEP
M o d e .
When this button is pressed at first, the air
conditioner is operated "powerful" state for
30 minutes re g a rdless of the set tempera-
t u re, 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 that is changed with A U TO
mode automatically.
6 . S L E E P 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 1hour
When the temperature has been raised by
total of 2°C, that temperature is main-
t a i n e d .
*In HEAT mode : The setting temperature
is automatically droped by 1°C each 1hour.
When the temperature has been droped by
total of 2°C, that temperature is main-
t a i n e d .
7. FAN SPEED : Manual / Auto
Fan speed automatically varies depending
on both the diff e rence between setting and
the room temperature .
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