Table of Contents
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MultiElite 2
Multi Split System Air Conditioner
Owner's Manual
Model Numbers
MRC-075CS-3
MRC-100CS-4
MRC-120CS-5
IMPORTANT NOTE:
Please read this manual carefully before installing or operating your air conditioning unit. Make sure to save this manual for
future reference.
CAUTION:
The system is charged with fl ammable refrigerant, safety checks are necessary to ensure that the
risk of ignition is minimised.
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Table of Contents
Related Manuals for ActronAir MultiElite 2 MRC-075CS-3
Summary of Contents for ActronAir MultiElite 2 MRC-075CS-3
- Page 1 MultiElite 2 Multi Split System Air Conditioner Owner's Manual Model Numbers MRC-075CS-3 MRC-100CS-4 MRC-120CS-5 IMPORTANT NOTE: Please read this manual carefully before installing or operating your air conditioning unit. Make sure to save this manual for future reference. CAUTION: The system is charged with fl ammable refrigerant, safety checks are necessary to ensure that the risk of ignition is minimised.
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Page 2: Table Of Contents
10. Error Codes (Indoor Unit) ........................ 15 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. -
Page 3: General Information
• 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. - Page 4 Multi Split System Owner's Manual 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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Page 5: Unit Parts
Multi Split System Owner's Manual 03. Unit Parts NOTE For multi-split type air conditioners, one outdoor unit can be matched to different types of indoor units. All of the pictures in Wall-mounted type this manual are for illustration purposes only. Your air conditioner may be slightly different, if similar in shape. The following pages introduce several kinds of indoor units that can be matched with the outdoor units. -
Page 6: Bulkhead Type
Multi Split System Owner's Manual 03.02. Bulkhead Type Indoor Item Unit Parts Air Outlet Air Inlet Air Filter Control Box Wired Controller Outdoor Item Unit Parts Drain Hose, Refrigerant Connecting Pipe Connecting Cable Refrigerant Pipe Valve Fan Guard Owner's Manual - MultiElite 2 Split System Doc. -
Page 7: Mini Cassette Type
Multi Split System Owner's Manual 03.03. Mini Cassette Type Indoor Item Unit Parts Drain Pump (drain water from indoor unit) Drain Hose Air Outlet Air Inlet Return Grill Display Panel Wired Controller Outdoor Item Unit Parts Refrigerant Connecting Pipe Connecting Cable Refrigerant Pipe Valve Fan Guard Owner's Manual - MultiElite 2 Split System... -
Page 8: Operating Conditions
Multi Split System Owner's Manual 04. Operating Conditions Operating Temperature Optimal performance for the COOL, HEAT, and DRY modes can be achieved in the following temperature ranges. When your air conditioner is used outside of these ranges, certain safety protection features will activate and cause the unit to perform less than optimally. -
Page 9: Unit Operation
Multi Split System Owner's Manual 06. Unit Operation White Mist Emitting From The Indoor Unit • A white mist may be generated due to a large temperature difference between air inlet and air outlet on COOL mode in places with high relative humidity. •... -
Page 10: Manual Operations
Multi Split System Owner's Manual 07. Manual Operations Operation Mode Selection While two or more indoor units are simultaneously operating, make sure the modes do not conflict with each other. The heat mode claims precedence over all other modes. If the unit initially started to operate in HEAT mode, the other units can operate in HEAT mode only. - Page 11 Multi Split System Owner's Manual DANGER Live Electrical Connections! It may be necessary to work with live electrical components on certain maintenance tasks. Only licensed electricians and qualified technicians are allowed to perform these tasks. Beware of Rotating Fan Blades! Always make sure that all power supply, to the Outdoor Fans are turn Off and isolated.
- Page 12 Multi Split System Owner's Manual Coil Cleaning Procedures • Disconnect power to the unit. • Remove the louvered panels from the unit to gain access to the air inlet side of the coils. • Use a soft brush to remove loose dirt and debris from both sides of the coils. •...
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Page 13: Troubleshooting
Multi Split System Owner's Manual 09. Troubleshooting SAFETY PRECAUTIONS If ANY of the following conditions occurs, turn off your unit immediately! • The power cord is damaged or abnormally warm • You smell a burning odour • The unit emits loud or abnormal sounds •... - Page 14 NOTE If your problem persists after performing the checks and diagnostics above, turn off your unit immediately and contact ActronAir on 1800 119 229 for technical support or warranty. Owner's Manual - MultiElite 2 Split System Doc. No. 9590-4012 Ver. 2 220616...
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Page 15: Error Codes (Indoor Unit)
Multi Split System Owner's Manual 10. Error Codes (Indoor Unit) When troubles occur, please check the following points before contacting a qualified service technician. When the indoor unit encounters a recognized error on different models , 1. the running LED with flash in a corresponding series, the timer LED may turn on or begin flashing; 2. - Page 16 Multi Split System Owner's Manual For Other Errors: The display board may show a garbled code or a code undefined by the service manual. Ensure that this code is not a temperature reading. Troubleshooting: Test the unit using the remote control. If the unit does not respond to the remote, the indoor PCB requires replacement. If the unit responds, the display board requires replacement.
- Page 17 Multi Split System Notes ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Owner's Manual - MultiElite 2 Split System Doc.
- Page 18 Multi Split System Notes ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Owner's Manual - MultiElite 2 Split System Doc.
- Page 19 Multi Split System Notes ..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Owner's Manual - MultiElite 2 Split System Doc.
- Page 20 ©Copyright 2021 Actron Engineering Pty Limited ABN 34 002767240. ®Registered Trade Marks of Actron Engineering Pty Limited. ActronAir is constantly seeking ways to improve the design of its products. Therefore, specifi cations are subject to change without notice. Owner's Manual - MultiElite 2 Split System...
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