3-2
Samsung Electronics
Operating Instructions and Installation
3-1-1(a) Heat Pump
1. A U TO MODE : In this mode, operation
mode(COOL, HEAT, DRY) is selected auto-
matically by the room temperature of initial
o p e r a t i o n .
∆
T= -2°C, -1°C, 0°C, +1°C, +2°C
∆
T is controlled by setting temperature
up/down key of remote contro 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 “de-ice”, the indoor fan will
either not operate or operate very slow-
ly(510 rpm), 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.
*De-ice : Deicing operation is controlled by
indoor unit's heat exchanger temperature
and accumulating time of compre s s o r ' s
o p e r a t i o n .
De-ice end by sensing of the pro c e s s i n g
time by de-ice condition.
4. D RY MODE : Has 3 states, each determined
by room temperature .
The unit operates in DRY m o d e .
*Co m p ressor ON/OFF Time is contro l l e d
compulsorily(can not set up the fan speed,
always bre e z 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 MODE.
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 (3 step), Auto (4 step)
Fan speed automatically varies depending
on both the diff e rence between setting and
the room temperature .
Room Temp
Tr
≥
21°C+
∆
T
21°C +
∆
T>Tr
Operation Type
Cool Operation (Set Temp:AUTO SETTING)
Heat Operation (Set Temp : 22°C+
∆
T)
Содержание AD18A1(B1)E09
Страница 2: ... Samsung Electronics Co Ltd NOV 1998 Printed in Korea Code No DB81 10179A 1 ...
Страница 4: ...1 2 Samsung Electronics MEMO ...
Страница 26: ...3 18 Samsung Electronics MEMO ...
Страница 42: ...Samsung Electronics 6 1 6 Exploded Views and Parts List 6 1 Indoor Unit ...
Страница 50: ...Samsung Electronics 7 1 7 PCB Diagrams 7 1 Main PCB ...
Страница 54: ...Samsung Electronics 8 2 8 2 Outdoor Unit UD24A1 B1 E2 UD18A1 B1 E2 UD19A1 B1 E2 ...
Страница 56: ...Samsung Electronics 9 1 9 Schematic Diagrams 9 1 Indoor Unit ...
Страница 57: ...9 2 Remote Control Samsung Electronics 9 2 ...