SAMSUNG SH24ZS6A Service Manual Operation Instruction & Installation

2. Operating Instructions

2-1 The Feature of Key in remote control

FUNCTION OF KEYNAMED OF KEYNo

1

2

(UP)

On/Off & Timer Set/Cancel button.
Press the button to stop and run the air conditioner or On/Off timer set up.

Mode selection button.
Each time you press this button,
Mode is changed in the following order.

Temperature adjustment button(UP).
To increase the temperature by the pressing the temperature button.

: Auto Mode : Fan Only
: Cool Mode : Heat Mode
: Dry Mode

3

(DOWN)

Temperature adjustment button(DOWN).
To decrease the temperature by the pressing the temperature button.

Turbo/Sleep mode selection button.
Press the button one or more times until appears. The air conditione cools or heats
the room as quickly as possible. After 30minutes, the air conditioner is reset automatically to the
previous mode.

4

Turbo/Sleep mode selection button.
Press the button one or more times until appears. The sleep timer can be used when
you are cooling or heating your room to switch the air conditioner off
automatically after a period of six hours.

Fan speed adjustment button.
Each time you press this button,

5

6

7

8

9

FAN SPEED is changed in the following order.

Swing button.
It adjusts the airflow to upward and downward.

On Timer button.
The On Timer enables you to switch on the air conditioner automatically
after a given period of time that is from 30 minutes to 24 hours.

To cancel, press the (Set/Cancel) button.

Off Timer button.
The Off Timer enables you to switch off the air conditioner automatically
after a given period of time that is from 30 minutes to 24 hours.

To cancel, press the (Set/Cancel) button.

Energy Saving button.
If you wish to save energy when using your air conditioner, select the Energy saving

mode with the button.

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Operating Instructions

2-1-1 Name & Function of Key in remote control

1. AUTO MODE : In this mode, operation mode(COOL,
HEAT) is selected automatically by the room temperature
of initial operation.

Room Temp
Tr≥ 21°C+∆T
21°C +∆T>Tr

Cool Operation (Set Temp:24˚C+∆T)
Heat Operation (Set Temp:22˚C+∆T)

Operation Type

∆T= -1°C, -2°C, 0°C, +1°C, +2°C
∆T is controlled by setting temperature

up/down key of remote control

2. COOL MODE : The unit operates according to the
difference between the setting and room temperature.
(18°C~30°C)

3. HEAT MODE : The unit operates according to the
difference between the setting and room temperature.
(16°C~30°C)
*Prevention against cold wind : In order to prevent the

cool air from flowing out at the heat mode, the indoor fan
does not operate or operates very slowly in the
following cases. At this time, the indoor heat exchanger
will be preheating.

- For 3~5 minutes after the initial operation

- For deicing operation

- The operation of an indoor fan in accordance with the
temperature of an indoor heat exchanger

The temperature of

indoor heat exchanger

below 28˚C

28˚C~below 34˚C

34˚C~below 40˚C

above 40˚C

Indoor fan speed

off

LL Speed

L Speed

Setting Speed

*High temperature release function : It is a function to

detect an outdoor overload by the sensor of an indoor
heat exchanger and to turn the outdoor fan or the
compressor ON/OFF for safety.

*Deice : Deicing operation is controlled by indoor unit's

heat exchanger temperature and accumulating time of
compressor's operation.
Deice ends by sensing of the processing time by deice
condition.

4. 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)

5. 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 "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 press the TURBO button in DRY or FAN

mode that is changed with AUTO mode automatically.

6. 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 1hour When the
temperature has been raised by total of 2°C, that
temperature is maintained.

*In HEAT mode : The setting temperature is automatically

dropped by 1°C each 1hour.
When the temperature has been dropped by total of
2°C, that temperature is maintained.

7. FAN SPEED : Manual (3 step), Auto (4 step)
Fan speed automatically varies depending on both the
difference between setting and the room temperature.

8. COMPULSORY OPERATION :
For operating the air conditioner without the remote
control.
*The air conditioner starts up in the most suitable mode

for the room temperature:

Room Temperature

Less than 21˚C

21˚C or above

Operating Mode

Heat
Cool

Temperature Setting

22˚C approx.
24˚C approx.

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