Samsung AZ09AATEA User manual

AIR CONDITIONER CONTENTS
1. Precautions
2. Product Specifications
3. Installation and Operating
Instructions
4. Disassembly and Reassembly
5. Troubleshooting
6. Exploded Views and Parts List
7. Block Diagram
8. PCB Diagram
9. Wiring Diagram
10. Schematic Diagrams
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ROOM AIR CONDITIONER
AZ09AATEA AZ12AADEA AZ18AAMEB
AZ09FATEA AZ12FADEA AZ18FAMEB
SERVICE Manual

1. Precautions
Samsung Electronics 1-1
1. Warning: Prior to repair, disconnect the
power cord from the circuit breaker.
2. Use proper parts: Use only exact
replacement parts. (Also, we recommend
replacing parts rather than repairing them.)
3. Use the proper tools: Use the proper tools
and test equipment, and know how to use
equipment may cause problems later-
intermittent contact, for example.
4. Power Cord: Prior to repair, check the
power cord and replace it if necessary.
5. Avoid using an extension cord, and avoid
tapping into a power cord. This practice
may result in malfunction or fire.
6. After completing repairs and reassembly,
check the insulation resistance.
Procedure: Prior to applying power, measure
the resistance between the power cord and the
ground terminal. The resistance must be
greater than 30 megohms.
7. Make sure that the grounds are adequate.
8. Make sure that the installation conditions
are satisfactory.
Relocate the unit if necessary.
9. Keep children away from the unit while it is
being repaired.
10. Be sure to clean the unit and its surrounding
area.
Fig. 1-1 Avoid Dangerous Contact
Fig. 1-2 No Tapping and No Extension Cords
Fig. 1-3 No Kids Nearby!
Fig. 1-4 Clean the Unit
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1-2 Samsung Electronics
(J)DB98-03455A(1)-1 9/12/01 1:24 PM Page 1-2
Notice : The symbol of model name
TYPE MODEL NAME
AAZ09FATEA AZ09AATEA
BAZ12FADEA AZ12AADEA
CAZ18FAMEB AZ18AAMEB

2.Product Specifications
2-1 Table
Item Unit of
Measure
AZ09AATEA
AZ09FATEA
AZ12AADEA
AZ12FADEA
AZ18AAMEB
AZ18FAMEB
Type WINDOW
Dimension:
(Width×Height×Depth) mm 520×345×515 600×394×595 660×425×730
Voltage Volt 220-240
Phase - SINGLE
Frequency Hz 50
Operation Current(C/H) A 4.2/3.9 5.9/5.3 9.4/7.8
Power Consumption(C/H) W 1010/930 1350/1210 2250/1800
Refrigerant Type FREON R22
Refrigerant Change g 540 700 1120
Capacity(C/H) BTU/h 8400/8400 11500/11500 17000/17300
EER(C/H) BTU/h.W 8.3/9.0 8.5/9.5 8.5/9.5
Net Weight Kg 35 45 59
Condenser Row 2×12 2×14 3×15
Condenser Fan Type Propeller Fan
Evaporator Row 2×12 2×14 2×16
Evaporator Fan Type Blower
Fan Motor MODEL YGN61-6C YGN60-6C YSK150-4L
Compressor(Rotary) MODEL 44B092JX1EF 48D129JU1EL 48B180JV2EH
Overload Protect - MRA12054-12008 MRA12074-12008 MRA12147-12007
Compressor Capacitor μF/VAC 35/450 30/450 40/450
Fan Motor Capacitor μF/VAC 3/450 3.5/450 6/450
Fan Speed RPM 1080/1040/1000 890/860/750 1030/980/930
Thermo Control - THERMISTOR
Air Swing MODEL M2LJ49ZV32 M2LJ49ZU32
Samsung Electronics 2-1

2-2 Samsung Electronics
2-2 Dimensions
2-2-1 Main Unit
2-2-2 Remote Control
A
BB
C
Front view Side view
Temperature adjustment
buttons
Fan speed adjustment
buttons
ON/OFF button
Timer setting button
Sleep timer setting button
Operating mode
selection buttons
Air flow blade swing button
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Type A B C
A520 345 515
B600 394 595
C660 425 730

Samsung Electronics 3-1
3. Installation and Operating Instructions
3-1 Installation
1. Make sure that you install the unit in an area that
provides good ventilation.
The air conditioner must not be blocked by any
obstacle affecting the air flow near the air inlet and
air outlet.
2. Make sure that you install the unit in an area which
can endure the weight and vibration of the unit.
3. Make sure that you install the unit away from heat
or vapor.
4. Make sure that you install the unit in an area where
the cooled air can be evenly spread in a room.
5. Make sure that you install the unit in an area away
from TVs, audio units, cordless phones, fluorescent
lighting fixtures and other electrical appliances.
(obtain a clearance of at least one meter)
6. Make sure that you install the unit in an area which
provides easy drainage for condensed water.
7. Make sure that you install the unit in an area not
exposed to rain or direct sunlight.
(Install a separate sunblind if exposed to direct sun-
light.)
8. Do not install the unit in an area subjected to noise
or vibration amplification which may affect your
neighbor.
(Fix the unit firmly if mounted in a high place.)
*When selecting the area for installing the unit, be sure to obtain approval of the customer.
Caution:
Do not use the air conditioner in such areas as a greasy area(including machine oil),
saline area(sea side), or sulphuric area(hot spring). When using the air conditioner in these areas,
special maintenance is required. Contact your local dealer or our service center for advice.
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3-2 Samsung Electronics
3-2 Function Description
3-2-1 Cooling operation mode
The compressor is turned on and off according to the ambient temperature and set temperature.
1. Compressor on and off control
• Compressor on and off control according to the ambient temperature.
*The compressor is turned off when ambient temperature = set temperature
*The compressor is turned on when "ambient temperature = set temperature +1˚C"
2. Default value after power reset ➔set temperature = 24˚C(75˚F)
FAN SPEED = HIGH
3. Set temperature indicating (setting) range : 1˚C(1˚F) interval from 18˚C to 30˚C(64˚F to 86˚F).
3-2-2 Heating operation mode
The compressor is turned on and off according to the ambient temperature and set temperature.
1. Compressor on and off control
• Compressor on and off control according to the ambient temperature.
*The compressor is turned off when "ambient temperature = set temperature +1˚C"
*The compressor is turned on when "ambient temperature = set temperature -1˚C"
2. Default value after power reset ➔set temperature = 24˚C(75F˚)
FAN SPEED = HIGH
3. Set temperature indicating (setting) range : 1˚C(1˚F) interval from 16˚C to 30˚C(61˚F to 86˚F).
3-2-3 Fan operation mode
1. If "Fan operation mode" signal is received from remocon or panel.
➔ the compressor is immediately turned off and only fan motor is operated at set blowing speed.
➔ it changes such as "HIGH ➔MED ➔ LOW ➔ HIGH"( if Fan speed is selected).
2. The initial FAN speed is set to "HIGH".
3. The set temperature can not be indicated and set.
Fan speed indicators
(LOW, MED, HIGH)
Temperature/Timer
settings
Temperature adjustment
buttons
Operating mode indicators
(COOL, FAN, HEAT)
Remote Control sensor
Air flow blade swing button
Fan speed adjustment
button
Air flow blade swing indicator
Sleep timer setting button
Timer indicator
Deice indicator
ON/OFF button
Operating mode selection
button(COOL, FAN, HEAT)
Timer setting button
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Installation and Operating Instructions
Samsung Electronics 3-3
3-2-4 Sleep operation mode
1. Enable to sleep operation only when cooling operation.
2. First, 7-SEG LED displays “SLEEP” while 15 second, Second, 7-SEG LED display “8Hr”
And, automatically SET OFF after operated while 8 Hour.
3. In sleep operation, setting Temperature rise 1˚C after 1 Hour.
4. In ON TIMER operation, sleep operation is unavailable.
Key operational function Key Type
Operation start and stop MEMBRANE
POWER *First ON = operation start, second ON = operation stop KEY PAD
*Continuous operation is not available.
Operation mode change
MEMBRANE
*at every ON
KEY PAD
Mode - Selected as "COOL –> HEAT –> FAN (Default=COOL)
*If operation is OFF, it is considered as an invalid key.
*Continuous operation is not available.
*At every ON –> Selected as “HIGH –> MED –> LOW –> HIGH”(DEFAULT=HIGH). MEMBRANE
Fan speed *If operation is OFF, it is considered as an invalid key. KEY PAD
*Continuous operation is not available.
Currently displayed set temperature increase/decrease
*At every pressing, the set temperature is changed by 1˚C, (1˚F) (Cooling oepration.)
(increase(▲) : 18˚C -> 19˚C -> ... -> 29˚C -> 30˚C), (64˚F –> 65˚F –> ... –> 85˚F –> 86˚F).
Temperature (decrease(▼) : 24˚C -> 23˚C -> ... -> 19˚C -> 18˚C), (86˚F –> 84˚F –> ... –> 65˚F –> 64˚F). MEMBRANE
(▲,▼)*At every pressing, the set temperature is changed by 1˚C, (1˚F) (Heating oepration.) KEY PAD
(increase(▲) : 16˚C -> 17˚C -> ... -> 29˚C -> 30˚C), (61˚F –> 65˚F –> ... –> 85˚F –> 86˚F).
(decrease(▼) : 24˚C -> 23˚C -> ... -> 17˚C -> 16˚C), (86˚F –> 84˚F –> ... –> 62˚F –> 61˚F).
3-2-5 LED display indication in case of error detection
ERROR OPERATION
ROOM THERMISTOR
(OPEN or SHORT)
INDOOR PIPE THERMISTOR
(OPEN or SHORT)
OUTDOOR PIPE THERMISTOR
(OPEN or SHORT)
7-SEG
LED DISPLAY
E1 displayed
E5 displayed
E6 displayed
3-2-6 Panel key operation
Key discription
Key name
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Installation and Operating Instructions
3-4 Samsung Electronics
Key operational function Key Type
* In case of above situation, when “increase / decrease” key is pressed by remocon,
* warning sound is generated.
Temperature *If operation is OFF, it is considered as an invalid key. MEMBRANE
(▲,▼)*In case of “FAN” mode operation, it is considered as an invalid key. KEY PAD
*Continuous operation is available.
Air swing motor operation and stop. MEMBRANE
*Once ON Air swing motor operation. Another ON Air swing motor stop. KEY PAD
Air swing *Continuous operation is not available.
*In case of operation stop, when the fan motor is turned off it is considered as an invalid key.
Setting the on/off timer.
*Can set “OFF TIMERHOUR” if set is operation.
*Can set “ON TIMER HOUR” if set is not operation.
Timer *Once ON-standby setting TIMER : “- -” displayed. MEMBRANE
(ON/OFF) *In case of key pressing in status of standby setting ON/OFF TIMER. KEY PAD
(--Hr -> 1Hr -> 2Hr -> ... -> 23Hr -> 24Hr)
*In press TIMER key countinuosly operate such the lower part.
(--Hr -> 1Hr -> 2Hr -> ... -> 24Hr -> --Hr)
SLEEP mode on and off.
*Once ON = SLEEP mode on, Another ON = SLEEP mode off.
• Continuous operation is not available.
* In case of OFF TIMER mode, if press SLEEP mode then OFF TIMER Mode is canceled and
Sleep SLEEP Mode operates. MEMBRANE
* SLEEP Mode is not available in ON TIMER and FAN Mode. KEY PAD
* SLEEP Mode is available in cooling and heating operation mode.
Key discription
Key name
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Samsung Electronics 3-5
Installation and Operating Instructions
3-2-7 LED lamp operation specifications
LAMP name Operations specifications
COOL ( ) The mode is set to "COOL" –> ON
Others –> OFF
HEAT ( ) The mode is set to "HEAT" –> ON
Others –> OFF
FAN ( ) The fan speed is set to "FAN" –> ON
Others –> OFF
HIGH ( ) The fan speed is set to "HIGH" –> ON
Others –> OFF
MED ( ) The fan speed is set to "MED" –> ON
Others –> OFF
LOW ( ) The fan speed is set to "LOW" –> ON
Others –> OFF
TIMER ( ) The mode is set to "TIMER" –> ON
Others –> OFF
AIR SWING () The mode is set to "Air Swing" –> ON
Others –> OFF
DEICE () Until the "DEICE" operation is completed during heating operation –> ON
Others –> OFF
In case of set temperature display
-> NO. (1) 7–SEG LED DISPLAY indicates temperature of the tens digit
-> NO. (2) 7-SEG LED DISPLAY indicates temperature of the units digit
In case of time display
-> NO. (1) 7–SEG LED DISPLAY indicates time of the tens digit
-> NO. (2) 7–SEG LED DISPLAY indicates time of the units digit
In case of set temperature display
-> NO. (3) 7–SEG LED DISPLAY indicates temperature unit(˚)
-> NO. (4) 7-SEG LED DISPLAY indicates temperature unit(C), (F)
In case of time display
-> NO. (3) 7–SEG LED DISPLAY indicates time unit(H) of the tens digit
-> NO. (4) 7–SEG LED DISPLAY indicates time unit(r) of the units digit
First, 7–SEG LED DISPLAY "SLEEP"while 15 second,
Second, 7-SEG LED DISPLAY "8Hr"
(1) (2)
(3)
(1) (2) (3) (4)
(4)
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