EasyManua.ls Logo

akira AC-S10HK - User Manual

akira AC-S10HK
56 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
A
A
A
i
i
i
r
r
r
C
C
C
o
o
o
n
n
n
d
d
d
i
i
i
t
t
t
i
i
i
o
o
o
n
n
n
e
e
e
r
r
r
S
S
S
e
e
e
r
r
r
v
v
v
i
i
i
c
c
c
e
e
e
M
M
M
a
a
a
n
n
n
u
u
u
a
a
a
l
l
l

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the akira AC-S10HK and is the answer not in the manual?

Summary

Chapter 1: Features

COOLING

Cools, dehumidifies, and filters room air, maintaining desired temperature.

HEATING

Heats and filters room air, maintaining desired temperature.

SMART

Operates in COOLING, HEATING, or DRY mode based on room temperature.

DRY

Dehumidifies and softly cools the room air, suitable for high humidity.

FAN ONLY

Re-circulates and filters room air, maintaining constant air movement.

SLEEP

Mode that adjusts temperature over time for comfort, automatically canceling after 8 hours.

AUTO FAN

Automatically selects indoor fan speed based on room temperature for optimal operation.

FAN SPEED

Allows manual selection of indoor fan motor speed (High, Medium, Low).

TEMP. SET UP DOWN

Adjusts the set temperature by 1°C increments up or down.

TIMER

Automatically switches the appliance ON or OFF at preset time intervals.

Auto -restart

Restores operation with previous settings after a power failure.

SUPER

Provides strong cooling quickly upon room entry.

Chapter 2: Specifications

Chapter 3: Operating Range

TEMPERATURE RANGE FOR T1 CLIMATE AIR CONDITIONER

Operating temperature ranges for T1 climate models, including cooling and heating conditions.

TEMPERATURE RANGE FOR T3 CLIMATE AIR CONDITIONER

Operating temperature ranges for T3 climate models, including cooling conditions.

3. Refrigerant Piping

Maximum Refrigerant Piping Length

Specifies maximum piping length and elevation difference between indoor and outdoor units.

Additional Refrigerant Charge

Guidelines for additional refrigerant charge based on pipe size and length.

Outside Diameter of Refrigerant Piping

Lists OD of liquid and gas pipes for different models and capacities.

Chapter 4: Remote Controller

1. ON;OFF BUTTON

Starts or stops the appliance operation.

2. MODE BUTTON

Used to select the desired operation mode (Cooling, Dry, Fan, etc.).

3. FAN SPEED BUTTON

Selects the indoor fan motor speed (Auto, High, Medium, Low).

4. TEMPERATURE SETTING BUTTON

Adjusts the preset room temperature or timer mode settings.

5. SWING BUTTON

Press to adjust the airflow direction, or swing it automatically.

6. SMART BUTTON

Enters fuzzy logic operation directly, regardless of unit status.

7. TIMER SET;CANCEL BUTTON

Used to set or cancel the timer operation.

8. SLEEP BUTTON

Sets or cancels the SLEEP mode operation.

9. SUPER BUTTON

Starts or stops the fast cooling function.

Indication symbols on LCD

Explains symbols displayed on the remote controller's LCD.

Chapter 5: Refrigeration Cycle

1. Cooling only appliance

Diagram of the refrigeration cycle for cooling-only air conditioners.

2. Heat pump

Diagram of the refrigeration cycle for heat pump air conditioners.

Chapter 6: Operation Details

1. SAFETY CONTROL

Details safety features like compressor delay, over-current, freeze prevention, and overheating protection.

2. AIR FLOW DIRECTION CONTROL

Controls the movement of air direction louvers for optimal air distribution.

3. COOLING MODE OPERATION

Explains the operation procedure and settings for the COOLING mode.

4. DRY MODE OPERATION

Details the operation procedure and settings for the DRY mode.

5. HEATING MODE OPERATION (ONLY AVAILABLE FOR HEAT PUMP)

Explains operation in HEATING mode for heat pump models.

COLD AIR PREVENTIVE SYSTEM (ONLY AVAILABLE FOR HEAT PUMP)

Prevents cold air discharge during HEATING operation by controlling fan speed.

7. SMART MODE OPERATION

Explains automatic operation in SMART mode based on room temperature.

8. AUTO FAN SPEED

Automatic fan speed control based on intake air and preset temperatures.

9. INDOOR FAN SPEED CONTROL

Controls indoor fan speed manually or automatically.

10. EMERGENT START

Allows manual operation via the indoor unit button when the remote is unavailable.

11. AUTORESTART FUNCTION

Restores operation with previous settings after a power interruption.

12. DEFROST

Manages defrosting cycles during heating operation to prevent ice buildup.

HEATING and defrosting operation is alternated

Describes the alternating pattern of heating and defrosting cycles.

13. TIMER MODE OPERATION

Setting ON/OFF timers for appliance operation within a specified range.

14. SLEEP MODE OPERATION

Energy-saving mode for comfort, adjusting temperature over time.

Chapter 7: Installation

1. SELECT THE BEST LOCATION

Guidance on choosing optimal indoor and outdoor unit locations for installation.

2. DRILL THE PIPING HOLE WITH 70 mm DIAMETER HOLE-CORE DRILL

Instructions for drilling the piping hole with precise measurements.

3. PIPING AND DRAINAGE OF INDOOR UNIT

Steps for piping and drainage preparation for the indoor unit.

Cut the pipes and the cable

Instructions on cutting refrigerant pipes and connecting cables to the correct length.

Flaring the pipes

Process of flaring pipe ends properly for secure connection.

Tape the flaring portion

Protecting the flaring portion from dust or damage.

Indoor unit installation

Mounting the indoor unit onto the installation plate securely.

Connecting the piping to the indoor unit

Connecting refrigerant pipes to the indoor unit with proper tightening.

Torque specifications for pipe connections

Recommended torque values for tightening pipe flare nuts.

Wrap the insulation material around the connecting portion.

Insulating the refrigerant pipe connections for efficiency.

4. CONNECTING PIPINGS AND THE CABLE TO OUTDOOR UNIT

Connecting refrigerant pipes and electrical cables to the outdoor unit.

Torque specifications for outdoor unit pipe connections

Torque values for tightening outdoor unit pipe flare nuts.

Connecting the cable to the outdoor unit

Connecting the electrical cable to the outdoor unit.

5. CHECKING THE DRAINAGE AND CONNECTING THE CABLE TO INDOOR UNIT

Checking drainage and connecting the cable to the indoor unit.

1) Remove the grille from the cabinet

Instructions for removing the indoor unit grille for access.

2) Check the drainage

Verifying proper drainage function by pouring water.

Form the piping

Securing and insulating indoor unit piping.

additional drainage hose

Guidelines for connecting an additional drainage hose.

outdoor unit is installed below position of the indoor unit

Piping and cable management for outdoor units below indoor units.

outdoor unit is installed upper position of the indoor unit

Piping and cable management for outdoor units above indoor units.

6. AIR PURGING OF THE PIPINGS AND INDOOR UNIT

Procedure for purging air from the piping system and indoor unit.

Leakage checking

Steps to check for refrigerant gas leaks after air purging.

Air purging

Final steps for purging air from the system.

Checking a gas leakage for the left piping

Checking for gas leaks in the left piping using manifold gauges.

Chapter 8: 2-Way, 3-Way Valve

Valve Works Overview

Overview of 2-way/3-way valve operations for different service tasks.

Valve Positions During Shipping

Specifies valve positions during shipping.

Air Purging Valve Positions (Installation)

Valve positions for air purging during installation.

Valve Positions During Operation

Valve positions during normal operation.

Pumping Down Valve Positions (Transferring)

Valve positions for pumping down refrigerant.

Evacuation Valve Positions (Servicing)

Valve positions for evacuation procedures.

Gas Charging Valve Positions (Servicing)

Valve positions for gas charging procedures.

Pressure Check Valve Positions (Servicing)

Valve positions for pressure check procedures.

Gas Releasing Valve Positions (Servicing)

Valve positions for gas releasing procedures.

1. AIR PURGING (INSTALLATION)

Procedure for air purging during installation involving valves.

Check the flare connections for refrigerant gas leakage.

Checking for refrigerant leaks after air purging.

Purge the air from the system.

System air purging steps.

2. PUMPING DOWN (BEFORE RE-INSTALLATION)

Procedure for pumping down refrigerant before re-installation.

Operate the unit for 10~15 minutes.

Running the unit during pumping down.

Air purging of the charge hose

Purging air from the charging hose.

3. RE-AIR PURGING FOR RE-INSTALLATION

Procedure for air purging during re-installation.

Check the flare connections for gas leakage.

Checking for leaks after re-air purging.

4. BALANCE REFRIGERANT OF THE 2-WAY, 3-WAY VALVES (GAS LEAKED)

Balancing refrigerant when gas has leaked.

5. EVACUATION (ALL AMOUNT OF REFRIGERANT LEAKED)

Evacuating the system when all refrigerant has leaked.

6. GAS CHARGING (AFTER EVACUATION)

Procedure for charging refrigerant after evacuation.

If the system can not be charged with the specified amount of refrigerant

Method for charging refrigerant in small increments.

Mount the valve caps and service port cap.

Securing valve caps after charging.

Chapter 9: Troubleshooting

1. REFRIGERATION CYCLE SYSTEM

Troubleshooting the refrigeration cycle system for malfunctions.

2. RELATION BETWEEN THE CONDITION OF THE AIR CONDITIONER AND PRESSURE AND ELECTRIC CURRENT IN COOLING OPERATION

Correlation between operating conditions, pressure, and electric current in cooling.

3. DIAGNOSIS METHODS OF A MALFUNCTION OF A COMPRESSOR

Methods for diagnosing compressor malfunctions.

4. TROUBLE SUSPENSION TABLE

Table listing symptoms, probable causes, and corrective actions for common issues.

SYMPTON

Lists symptoms, probable causes, and corrective actions for various operational problems.

5. Checking procedure of control circuit

Procedure for checking the control circuit for proper function.

The machine does not function with the remote controller.

Troubleshooting flowchart for issues related to the remote controller.

The compressor does not operate.

Troubleshooting steps when the compressor does not operate.

Chapter 10: Exploded Drawings

1. Exploded view of indoor unit for model: AC -S10 CK, AC -S10 HK

Diagram illustrating disassembled indoor unit components.

2. Exploded view of outdoor unit for model: AC -S10 CK

Diagram illustrating disassembled outdoor unit components for AC-S10CK.

3. Exploded view of outdoor unit for model: AC -S10 HK

Diagram illustrating disassembled outdoor unit components for AC-S10HK.

Chapter 11: Part List

1. Part List of Indoor Unit for AC-S10 CK

Detailed list of parts for the AC-S10CK indoor unit, including part numbers.

3. Part List of Indoor Unit for AC-S10 HK

Detailed list of parts for the AC-S10HK indoor unit, including part numbers.

5. Part List of Outdoor Unit for AC-S10 CK

Detailed list of parts for the AC-S10CK outdoor unit, including part numbers.

6. Part List of Outdoor Unit for AC-S10 HK

Detailed list of parts for the AC-S10HK outdoor unit, including part numbers.

Appendix A

Description

Table comparing specifications across different Akira air conditioner models.

akira AC-S10HK Specifications

General IconGeneral
Brandakira
ModelAC-S10HK
CategoryAir Conditioner
LanguageEnglish

Related product manuals