ActronAir Serene 2 WRC-026CS User manual

Serene 2
Wall Hung Split System
Owner's Manual
Model Numbers:
WRC-026CS/WRE-026CS
WRC-035CS/WRE-035CS
WRC-050CS/WRE-050CS
WRC-072CS/WRE-072CS
WRC-085CS/WRE-085CS
That’s better. That’s Actron.
CAUTION:
The system is charged with flammable refrigerant, safety checks are necessary to ensure that the
risk of ignition is minimised.
IMPORTANT NOTE:
Please read this manual carefully before installing or operating your air conditioning unit. Make sure to save this manual for
future reference.

Owner's Manual - Wall Hung Split System
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Owner's Manual Wall Hung Split System
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Table of Contents
. General Information ..................................................................................................................
. Safety Instructions ....................................................................................................................
. Unit Specification and Features ..................................................................................................
. Operating Conditions ................................................................................................................
. Features ....................................................................................................................................
. Manual Operation .....................................................................................................................
. Care and Maintenance .............................................................................................................
. Troubleshooting .....................................................................................................................
. Display / Error Codes ............................................................................................................... 
. Maintenance Frequency Checklist ........................................................................................... 
READ SAFETY PRECAUTIONS
Incorrect system operations due to ignoring instructions can cause serious damage or injury. The
seriousness of potential damage or injuries is classified as either a WARNING or CAUTION.
Failure to observe a warning may result in death or serious injury.
CAUTION
Failure to observe a caution may result in injury or equipment damage.
This manual is a controlled document which contains confidential and proprietary information.
Distribution, modification, copying and/or reproduction are prohibited without written consent from ActronAir
Product design and specifications are subject to change without prior notice for product improvement.
Drawings are for illustration purposes only and may vary depending on the model purchased.
WARNING

Owner's Manual Wall Hung Split System
Owner's Manual - Wall Hung Split System
Doc. No.9590-4011 Ver. 5 220616
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. General Information
CONGRATULATIONS on your purchase of an ActronAir air conditioning unit! This unit has been designed and engineered
to provide optimum air conditioning and to achieve maximum energy efficiency.
Your air conditioning system has been manufactured from the highest quality materials. Numerous “in house” and
“external” inspections and test procedures were conducted to your air conditioning unit to ensure satisfactory operation.
This guide provides operation instructions specific to your split indoor unit. Read this manual thoroughly to ensure safe
operation of your air conditioning system.
. Safety Instructions
•Only licensed HVAC technicians* should service this air conditioning equipment. Improper service or alteration by
an unqualified technician could result in significant and major damage to the product or property which may render
your warranty null and void. Such unqualified service could also lead to severe physical injury or death. Follow all safety
instructions in this literature and all warning labels that are attached to the equipment.
•Prevailing WH&S regulations must be observed and will take precedence to the safety instructions contained on this
manual. Safe work practices and environment must be the paramount importance in the performance of all the service
procedures.
•This appliance is not intended for use by young children or infirm persons unless they have been adequately supervised
by a responsible person to ensure that they can use the appliance safely. Young children should be supervised to ensure
that they do not play with the appliance.
*Qualifications required will be appropriate Electrical, Refrigeration and Refrigerant Handling License and Training
dependent on local State/Territory regulations.
DANGER
Hazardous Voltage - Risk of Electrocution.
Turn Off the power from main isolator before proceeding with any service and maintenance work of the unit. Observe proper
LOCK-OUT/TAG-OUT (LOTO) procedures for electrical appliances in order to prevent accidental switching-on of the power
supply. Extreme care and caution must be observed should there be a need to work on live circuit.
WARNING
• If any abnormal situation arises (like burning smell), turn of the power supply and call your HVAC technician for instructions
to avoid electric shock, fire or injury.
• DO NOT let the indoor unit or the controller get wet. It may cause electric shock or fire.
• DO NOT insert fingers, rods or other objects into the air inlet or outlet. This may cause injury, since the fan may be rotating
at high speeds.
• DO NOT use a flammable spray such as hair spray, lacquer or paint near the unit. This may cause fire or combustion.
PRODUCT INSPECTIONS
• Fully check your air conditioning unit and all items against the bill of loading upon receiving your shipment. Inspect the unit,
components and accessories for any sign of shipping damage. If there is any damage to the unit, contact ActronAir
Customer Care immediately on: 1300 522 722.
• Check the unit nameplate to verify the model, serial number, electrical rated specifications and details are correct.
CODES, REGULATIONS AND STANDARDS
• The installer assumes responsibility to ensure that unit installation complies with the relevant council, state & federal
codes, regulations and building code standards. All electrical wiring must be in accordance with current electrical authority
regulations and all wiring connections to be as per electrical diagram provided with the unit.

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CAUTION
• DO NOT inspect the unit by yourself. Ask a qualified HVAC technician to perform the inspection.
• To prevent product deterioration, do not use the air conditioner for preservation purposes (storage of food, plants, animals,
works of art, etc.).
• DO NOT operate the air conditioner with wet hands. It may cause electric shock.
• DO NOT touch the evaporator coils inside the indoor unit. The evaporator coils are sharp and may cause injury.
• DO NOT place items that might be affected by moisture damage under the indoor unit. Condensation can occur at a relative
humidity of 80%.
• DO NOT expose heat-producing appliances to cold air or place them under the indoor unit. This may cause incomplete
combustion or deformation of the unit due to the heat.
• If the air conditioner is used together with other heating devices, thoroughly ventilate the room to avoid oxygen deficiency.
• DO NOT climb onto or place objects on top of the outdoor unit.
• DO NOT operate the air conditioner when using fumigant insecticides. The chemicals may become layered with the unit and
endanger those who are hypersensitive to chemicals.
• DO NOT let children play with the air conditioner.
• DO NOT operate the air conditioner in a wet room (e.g. bathroom or laundry room). This can cause electrical shock and cause the
product to deteriorate.
WARNING
This air-conditioning unit contains R-32 refrigerant (CLASS A2L) which is mildly flammable.
NOTE
• Service, maintenance, repairs and decommissioning of this unit must be performed by a licensed HVAC technician; qualified
to handle R-32 refrigerant.
• R-32 refrigerant is odourless, if the refrigerant gas comes into contact with fire, it may emit a poisonous gas.
• Do not continuously operate open flames and ignition sources in the room.

Owner's Manual Wall Hung Split System
Owner's Manual - Wall Hung Split System
Doc. No.9590-4011 Ver. 5 220616
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. Unit Specification and Features
03.01. Unit Parts
AIR FILTER
PULL OUT
LOUVRE
REMOTE CONTROL
HOLDER
REMOTE
CONTROL
INTUITIVE
PROXIMITY SENSOR
DISPLAY WINDOW
FRONT
PANEL
Humidity
Boost
Display Code Display Code Explanation
Display window for indicating temperature, operation features and error codes.
Displayed for three seconds when:
• TIMER ON is set
• IONISER, SWING, TURBO, ECO, BREEZE AWAY, INTUITIVE PROXIMITY SENSOR
or QUIET feature is turned on
Displayed for three seconds when:
• TIMER OFF is set
• IONISER, SWING, TURBO, ECO, BREEZE AWAY, INTUITIVE PROXIMITY SENSOR
or QUIET feature is turned off
Displayed when the system is defrosting
Displayed when Active Clean feature is turned on
Displayed when Freeze Protection mode is turned on
Displayed when ECO+ feature is activated
Displayed when Easyconnect is installed
Displayed when Indoor unit is in mode conflict with another operating indoor unit
(applicable to multi-split “MRC” installations only)
NOTE
Refer to remote manual for full features list.