COMPLETING THE INSTALLATION

Checking and Testing Operations (Cont.)

OUTDOOR UNIT

 

 

 

 

a

 

TEST OPERATING

C

B

A

b

c

 

a : PCB display

 

 

b : Red LED

 

 

c : PCB switch

 

 

3Check the connection of PCB communication of outdoor unit. (Check whether the red LED of outdoor unit PCB is flickering.)

◆The communication lamp is flickering after the display of each unit on the outdoor PCB display part. (every one second).

LED is not flikering, if the connection is bad or the room select switch is located in the wrong position.

-LED lamp (red) flickering after display of A (0.5 sec)

-LED lamp (red) flickering after display of b (0.5 sec)

-LED lamp (red) flickering after display of C (0.5 sec)

Note : PCB switch “C” is used for triple split multi air conditioner.

Result: If all of three units display lamps are flickering, the connection wires and the room option connections are good.

If the lamp is not flickering, check as follows:

A.Check the display part of indoor unit of each unit (A,B) after outdoor unit PCB switch S/W-A is on.

Check the status of each unit indoor room select switch. (Adjust the select switch suitable to the unit A, B.)

-A unit : STANDARD LED on, TIMER LED flickering

-B unit : STANDARD LED on, TIMER and NATURE LED flickering

-C unit : STANDARD LED on, TIMER and NATURE, POWER LED flickering (In case of triple split multi air conditioner)

UNIT STANDARD

TIMER

NATURE

POWER

A

 

 

 

 

B

 

 

 

 

C

 

 

 

 

Lamp ON

Lamp OFF

Lamp Flasher

B. Check the communication connection of outdoor unit PCB (Check whether the red LED of outdoor unit PCB is flickering).

The communication lamp is flickering after the display of each unit on the outdoor unit PCB. (every one second)

-LED lamp (red) is flickering after display of A (0.5 sec)

-LED lamp (red) is flickering after display of b (0.5 sec)

-LED lamp (red) is flickering after display of C (0.5 sec)

Result: If all of three units display lamps are flickering, the connection wires and the room option connections are good.

E-48

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Samsung AD18B1C09 installation manual Outdoor Unit, If the lamp is not flickering, check as follows
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AD18B1C09 specifications

The Samsung AD18B1C09 is an exceptional air conditioning unit that brings together cutting-edge technology and user-friendly design to create a comfortable environment in your home or office. This model stands out for its efficient performance and robust features tailored to meet various climate control needs.

One of the primary highlights of the AD18B1C09 is its impressive cooling capacity. It is designed to deliver rapid cooling even in large spaces, ensuring that every corner of the room reaches the desired temperature quickly. This makes it an ideal choice for areas that experience high temperatures, providing instant relief during hot summer months.

Energy efficiency is another hallmark of the AD18B1C09. With a high Energy Efficiency Ratio (EER), this air conditioner helps users save on electricity bills while minimizing their carbon footprint. The unit is equipped with advanced inverter technology, which adjusts the compressor speed based on the cooling demand. This not only enhances efficiency but also ensures quieter operation compared to traditional air conditioning systems.

The Samsung AD18B1C09 comes with a range of user-friendly features that enhance convenience. Its remote control functionality allows users to operate the unit from a distance, adjusting settings such as temperature, fan speed, and mode with ease. Additionally, smart features like programmable timers and sleep modes optimize energy use and enhance comfort without constant oversight.

Moreover, the unit is designed with a multi-stage filtration system that improves indoor air quality. This system effectively removes dust, allergens, and other impurities from the air, making it a great choice for individuals with allergies or respiratory concerns. The filters are easily accessible for maintenance, ensuring that the air quality remains consistently high.

In terms of design, the Samsung AD18B1C09 features a sleek and modern aesthetic that blends seamlessly with any interior decor. Its compact dimensions allow for versatile installation options, whether mounted on walls or placed in window units, providing flexibility to meet different spatial requirements.

Overall, the Samsung AD18B1C09 air conditioner combines powerful cooling capabilities, exceptional energy efficiency, and user-centric design, making it a top choice for those seeking reliable climate control solutions. This model truly embodies Samsung's commitment to innovation and quality in the realm of home appliances.
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