Samsung AQV18VBCN User Manual

AIR CONDITIONER THE FEATURE OF PRODUCT
AQV18VBCN, AQV24VBCN
SPLIT-TYPE AIR CONDITIONER
Basic : AQV18VBA
AQV24VBA
Model : AQV18VBC
AQV24VBC
Model Code : AQV18VBCN AQV18VBCX
AQV24VBCN AQV24VBCX
 High Energy Efficiency BLDC
Air Conditioner
 Luxury Half Mirror Design
 Mode
 : Mode can help you sleep quickly and
soundly and wake up refreshed.
 Mode
 : The Micro Plasma Ion mode creates strong purified
zone in your room.
 Silence Mode
 : When you use the "Silence Mode", you can
experience extremely quiet operation of your
air conditioner.
AQV18VBCX, AQV24VBCX
Refer to the service manual in the GSPN(see the rear cover) for the more information.

Samsung AQV18VBCN Specifications

General

Brand	Samsung
Model	AQV18VBCN
Category	Air Conditioner
Language	English

Summary

SPLIT-TYPE AIR CONDITIONER

1. Precautions

1-1 Installing the air conditioner

Guidelines and warnings for safe and proper installation of the air conditioner unit.

1-2 Power supply and circuit breaker

Instructions regarding safe electrical connections, power supply, and circuit breaker usage.

1-3 During operation

2. Product Specifications

2-2 Product Specifications

3. Alignment and Adjustments

3-2 Indoor Display Error and Check Method

Explains indoor unit error codes displayed and methods for checking them.

3-3 Outdoor LED Error Display and Check Method

Details outdoor unit LED error indicators and troubleshooting steps for each.

4. Disassembly and Reassembly

4-1 Indoor Unit

Step-by-step instructions for safely disassembling the indoor unit of the air conditioner.

4-2 Outdoor Unit

Step-by-step instructions for safely disassembling the outdoor unit of the air conditioner.

5. Exploded Views and Parts List

5-1 Indoor Unit

5-2 Outdoor Unit

7. Wiring Diagram

7-1 Indoor Unit

Electrical wiring diagram for the indoor unit, showing connections and components.

7-2 Outdoor Unit

Electrical wiring diagram for the outdoor unit, illustrating component connections.

8. Schematic Diagram

8-1 Indoor Unit

8-2 Outdoor Unit

10. PCB Diagram

10-1 Indoor PCB

10-2 Outdoor PCB

12. Troubleshooting

12-1 Items to be checked first

Initial checks and common issues to verify before proceeding with detailed troubleshooting steps.

12-2 Fault Diagnosis by Symptom

Guides users through diagnosing faults based on observed symptoms and system behaviors.

12-3 PCB Inspection Method

12-3-1 Pre-inspection Notices

12-3-3 Indoor Detailed Inspection Procedure

Specific steps for inspecting the indoor unit's PCB and its related circuits.

12-3-4 Outdoor Detailed Inspection Procedure

Detailed inspection methods for the outdoor unit's PCB and its components.

14. Reference Sheet

14-5 Cleaning/Filter Change

14-6 Installation

Guidelines and procedures for installing the air conditioner, including site selection and pipe work.

14-7 Installation Diagram of Indoor Unit and Outdoor Unit

Visual guide for the correct installation and connection of indoor and outdoor units.