ActronAir CAY500T User manual

IMPORTANT NOTE:
Please read this manual carefully before installing or operating your air conditioning unit.
That’s better. That’s Actron.
Split Tri-Capacity
Installation and Commissioning Guide
INDOOR UNITS
LOW PROFILE
ELY500T
ELY620T
ELY700T
INDOOR UNITS
STANDARD PROFILE
EVY500T
EVY620T
EVY700T
OUTDOOR UNITS
CAY500T
CAY620T
CAY700T

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Installation and Commissioning Guide Split Tri-Capacity
Table of Contents
01. INTRODUCTION ..............................................................................................................................4
. Product Inspections 
. Codes, Regulations and Standards 
02. GENERAL INFORMATION.................................................................................................................4
03. SAFETY PRECAUTION ......................................................................................................................6
04. INSTALLATION INFORMATION ........................................................................................................ 7
05. UNIT MOUNTING AND LOCATION................................................................................................... 8
06. COMPONENTS OVERVIEW...............................................................................................................9
. Outdoor Unit 
. Indoor Unit - Standard Profile 
. Indoor Unit - Low Profile 
07. OUTDOOR DIMENSIONS ................................................................................................................12
. CAYT Unit Dimension 
. CAYT - CAYT Unit Dimension 
. Outdoor Base Dimension 
08. INDOOR DIMENSIONS ...................................................................................................................15
. EVYT Unit Dimension 
. EVYT - EVYT Unit Dimension 
. ELYT Unit Dimension 
. ELYT - ELYT Unit Dimension 
09. UNIT LIFTING PROCEDURE..............................................................................................................19
. Crane Lifting Method 
. Fork Lift Method 
10. CONDENSATE AND SAFETY TRAY DRAINAGE INSTRUCTIONS.........................................................21
11. BANKING OF OUTDOOR UNITS...................................................................................................... 22
. End-To-End Configuration 
. Cluster Configuration 
. Side-By-Side Configuration 
12. LAYOUT - OUTDOOR UNIT CONTROL BOX .................................................................................... 23
. Standard Model 
. Standard Model with Optional -Phase Protection Relay 
. Standard Model with Optional -Phase Soft Starters 
. With Optional EC Outdoor Fans 
. With Optional EC Outdoor Fans and -Phase Protection Relay 
. With Optional EC Outdoor Fans and -Phase Soft Starters 
. Indoor Unit Control Box - Standard Models 
13. UNIT PREPARATION....................................................................................................................... 28
. Outdoor Unit - Interconnecting Pipes Installation 
. Compressor Shipping Blocks Removal 
. Electrical Mains 
14. PIPING ............................................................................................................................................31
. Piping Connection 
. Example Total Equivalent Field Pipe Length Calculations 
. Pipe Installation 
15. ELECTRICAL................................................................................................................................... 36
. Split Unit Electrical Connection 
. Maximum Cable Lengths 
. BMS Control Wiring Procedures 
. Return Air - Outside Air - Spill Air Control Wiring Procedures 
. Demand Response Management 

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16. CONTROL MENU ........................................................................................................................... 41
. Menu Navigation 
. Service Password 
17. MENU TREE ................................................................................................................................... 42
. Main / Status Menu 
. Service Menu 
. Manufacturer Menu 
18. EXTERNAL INPUT OPERATION .......................................................................................................46
. Unit ON/OFF Configuration. 
. EC Indoor Fan Commissioning 
. Compressor Configuration 
19. INTERNAL SENSOR OPERATION......................................................................................................55
. Unit ON/OFF Configuration 
. Indoor Fan Configuration 
20. SETTING UP BMS (REMOTE DEMAND) OPTIONAL ......................................................................... 59
21. SETTING ECONOMY CYCLE OPERATION........................................................................................ 59
. Setting Economy Cycle Type 
22. ROOM AIR TEMPERATURE SENSOR INSTALLATION ........................................................................61
. Room Air Temperature Sensor Wired to Indoor Unit 
. Room Air Temperature Sensor Wired to Outdoor Unit 
23. ROOM AIR TEMPERATURE SETUP IN CONTROL INTERFACE ........................................................... 62
. Indoor / Outdoor Setup 
. Averaging Four Room Air Temperature Sensors (Optional) 
. Room Temperature Sensor Adjustment Instructions 
. Specifications - Sensor Lead Wire 
24. AFTER HOURS LOGIC WITH TIMECLOCK (SCHEDULER) .................................................................64
. After Hours wiring to outdoor unit 
. Operational Logic 
25. ENABLE / DISABLE AIR FILTER ALARM ........................................................................................... 65
26. EXTERNAL INPUT WIRING DIAGRAMS............................................................................................ 66
. VAC Relay Output Compressors and Indoor Fans 
. - Analogue Output Compressor and VAC Relay Output Indoor Fans 
. VAC Relay Output Compressor and - Analogue Output Indoor Fans 
. Wiring Diagram - Analogue Output Compressors and Indoor Fans 
27. FAN PERFORMANCE DATA AND CURVE ......................................................................................... 70
28. REFRIGERANT CHARGING .............................................................................................................. 76
. Charging Method : Subcooling and Superheat 
. Charging Method : Cooling Charging Curve 
. Thermal Expansion Valve (TXV) Adjustment 
29. FAULT DISPLAY CODES................................................................................................................... 82
. Control Fault Code Displays 
. Soft Starter Display Codes 
. Indoor Board Fault Code Displays 
30. MAINTENANCE .............................................................................................................................84
31. MAINTENANCE FREQUENCY CHECKLIST ....................................................................................... 86
32. SENSOR DETAIL ............................................................................................................................. 88
33. START-UP AND COMMISSIONING REPORT..................................................................................... 89

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Installation and Commissioning Guide Split Tri-Capacity
01. INTRODUCTION
01.01. Product Inspections
Check your air conditioning unit and all items against the invoice upon receiving your shipment. Inspect the unit,
components and accessories for any sign of damage. If there is any damage to the unit, contact ActronAir Customer Care
Department immediately on: 1300 522 722 to obtain a Return Material Authorisation (RMA).
Check the unit nameplate to verify the model, serial number, electrical rated specifications are correct.
01.02. Codes, Regulations and Standards
The installer and/or contractor 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.
02.GENERAL INFORMATION
The ActronAir Ducted air conditioning units are designed for applications where superior performance, high efficiency,
reliability, supply air quality and quiet operation are the prime priorities. The units are built with the latest technology, EC
indoor fans, low-noise outdoor fans and an intelligent electronic control.
For optimum efficiency, your air conditioning unit will deliver just the right amount of cooling or heating capacity you
demand. Even in extreme conditions, the unit will still supply the required demand at peak performance.
Energy Efficient Refrigeration Circuits
The ActronAir Ducted system is designed with a variable capacity refrigeration circuit that delivers only the amount of
cooling or heating actually required to maintain your desired comfort at the most optimum efficiency.
The refrigeration circuit consists of:
•High efficiency scroll compressors
•Hydrophilic coated condenser coil designed for optimum performance and efficiency with corrugated fins and riffled
tubing
•Hydrophilic coated evaporator coil designed for optimum performance and efficiency with lanced fins and riffled
tubing
•Thermal expansion valve (TXV), to maintain efficiency at different operating conditions
Evaporator Section
The evaporator section has EC fans which deliver just the right amount of airflow, depending on requirements. The fans
provide superior performance for your comfort at optimum efficiency:
•Highly efficient variable speed EC motor that uses less energy than the traditional AC motor.
•Capable of high external static pressure application (up to 500 Pa)
•Easy indoor fan commissioning via control interface
•Low noise operation
Condenser Section
•Scroll compressor
•Efficient axial fans with direct drive AC motor
•Low noise operation

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Electrical Section
The electrical section consists of:
•EMC filters
•Switchgears
•3 Phase motor protection
•7 Segment Display menu and fault code
•Adjustable indoor airflow pot
•Optional soft start, BMS card, ActronAir Group Control
Durable Design and Construction
ActronAir is an Australian manufacturer with proven high quality air conditioning products. Known for their durability and
reliable performance, these products are designed and built to withstand the extreme weather conditions.
The heavy gauge galvanised steel cabinet, with powder coated Hydrophilic coated finish, resists the toughest conditions.
The louvered outdoor coil guard protects the condenser coil from any potential damage brought by hail, stones and other
solid objects that may be projected to the unit.
Hydrophilic coated condenser coil fins provide protection to your heat exchangers and enhanced heat transfer with
increased performance efficiency.
System Flexibility
ActronAir units are the first choice for office, schools and other air conditioning facilities applications, both for new
construction or retrofitting projects.
Sustainability and Environmentally Friendly
The air conditioning system is supplied with zero ozone depleting R-410A refrigerant, which has no phase out or
replacement concern.
With cooling and heating performance capacity that are among the best in the market, the ActronAir units are the solution
for the reduction of energy consumption, CO2emission, high fuel dependency and high network grid demand.
Refrigerant Handling and Accountability
ActronAir strongly urges that all service technicians make every effort possible to reduce the emission of refrigerants to
the atmosphere. Everyone must act in a responsible manner to conserve refrigerants in accordance to the industry code of
practice.

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03. SAFETY PRECAUTION
•Only licensed HVAC technicians* should install and 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.
•Ensure that unit installation complies with relevant council 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.
•Secure the fans against accidental contact. Beware of pinch point and sharp edges which can cause cutting injury.
•Always wear appropriate PPE, remove any dangling jewellery and protect long hair by wearing a cap.
•Make sure that safety guards and panel covers are always firmly secured and not damaged.
•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.
•Installer must incorporate a means of electrical disconnection (isolator) in the sub mains fixed wiring in accordance
with the latest edition of the AS/NZS 3000 (also known as Australian Wiring Rules).
•Secure the power cords and control cables that goes in/out the unit. Use the cable ties provided in the control box.
•This unit is fitted with Indoor EC Motors with high power capacitors, which can have dangerous voltages at terminals
for up to 5 minutes after main power has been isolated. Wait at least 5 minutes after power isolation and test for high
voltage before performing service work.
•EC Plug Fan fitted to this unit has dual power supplies, i.e. 400V/3Ph/50Hz motor power supply plus 10VDC control
power supply. Care must be taken to ensure both are safely isolated to prevent personal injury and damage to the
equipment.
•This unit is designed for use with R-410A refrigerant only.
*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 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.
WARNING
EC Motors are fitted with high power capacitors and can have dangerous residual voltages at motor terminals after power
has been isolated. Wait at least 5 minutes after power isolation and test for any residual voltage before beginning service
work.
CAUTION
Beware of Rotating Fans!
Ensure that indoor and outdoor fans are isolated and have come to a complete stand still before servicing the equipment.
Beware of pinch point and sharp edges which can cause cutting injury. Secure the fans against accidental contact.
Always wear appropriate PPE and remove any dangling jewellery and protect long hair by wearing a cap. Ensure that no
loose clothing can be caught / entangled in moving parts.
VISUAL INSPECTION and WORK ASSESSMENT
Work areas and conditions must first be assessed and evaluated for any potential hazardous conditions. It is also important
to be familiar with the unit parts and components before proceeding with any service task.

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04.INSTALLATION INFORMATION
All service technicians handling refrigerant must be licensed to handle refrigerant gases.
Recover and Recycle Refrigerants
Never release refrigerant to the atmosphere! It is an offence in Australia to do so. Always recover, recycle and reuse
refrigerants. When removing from the system, properly contain and identify refrigerants in its dedicated container for
proper disposal and/or storage. Always consider the recycle or reclaim requirements of the refrigerant before beginning the
recovery procedures. Obtain a chemical analysis of the refrigerant if necessary. Refer recovered refrigerant and acceptable
refrigerant quality to existing standards and regulations.
Refrigerant Handling and Safety
Consult the refrigerant manufacturer’s Material Safety Data Sheet (MSDS) for information on proper handling and to
fully understand health, safety, storage and disposal requirements. Use the approved containment vessels and refer to
appropriate safety standards. Comply with all applicable transportation standards when shipping refrigerant containers.
Service Equipment and Recovery Procedures
Always use refrigerant reclaiming equipment in order to minimise refrigerant emissions. Use equipment and methods which
will pull the lowest possible system vacuum while recovering and condensing refrigerant. Equipment capable of pulling a
vacuum of less than 500 microns is required.
Do not open the system to the atmosphere for service work until refrigerant is fully removed and/or recovered. Perform
refrigeration system evacuation, prior to charging, in accordance with AIRAH / IRHACE Refrigerant handling code of
practice.
Let the unit stand for 1 hour and with the vacuum not rising above 500 microns. A rise above 500 microns indicates a leak
from the system and a leak test is required to locate and repair any leak.
CAUTION
A leak test is always required on any repaired section of the refrigeration system.
Charge refrigerant into the system only after the equipment does not leak or contain moisture. Ensure that R-410A is only
charged in liquid form. Take into consideration the correct amount of refrigerant charge specified for the system to ensure
efficient unit operations. When charging is complete, reclaim refrigerant from charging lines into an approved refrigerant
container. Seal all used refrigerant containers with approved closure devices to prevent unused refrigerant from escaping
to the atmosphere. Take extra care to maintain all service equipment directly supporting refrigerant service work such as
gauges, hoses, vacuum pumps and recycling equipment.

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INSTALLATION PREPARATION (Pre-Installation considerations)
The following items must be considered before beginning the unit installation:
•Verify the unit capacities and ratings with the unit nameplate
•Make certain the floor or foundation is level, solid and have sufficient structural strength to support the unit and
accessories weight.
•Allow minimum recommended clearances for periodic maintenance and service access.
•Allow sufficient space above the unit for the outdoor air discharge. Condenser air inlet, located on the coil side of the
unit, requires sufficient airflow clearance for the optimum unit performance.
•Note the conditioned supply air and return air location. Ensure sufficient spaces are allocated for these purposes.
•Refer connection and location of condensate drain in the unit drawing and dimensions section of this manual.
•Wiring connections must be in accordance with the wiring diagram provided with the unit.
•Make sure all wirings are in accordance with local electricity authority regulations and standards.
•Do not install the unit close to an area where there is a danger of fire due to volatile, explosive, flammable and/or
hazardous materials.
•Ensure that spaces around the unit are free from any obstructions for optimum unit performance.
•Installer to ensure correct size/type that main circuit breaker and cable is installed in unit sub-mains to protect the sub-
mains and unit wiring.
•Installer to ensure correctly rated residual current device (RCD) is installed as per with the latest edition of the
AS/NZS 3000 (also known as Australian Wiring Rules).
•Secure the power cords and control cables that goes in/out the unit. Use the cable ties provided in the control box.
05. UNIT MOUNTING AND LOCATION
1. The units must be installed in accordance with relevant authority regulations.
2. Install the unit on a level and strong foundation.
3. Install anti-vibration rubber or isolation mounts (installer to supply) under all of the unit’s feet to help reduce noise and
minimize vibration transfer through the foundation. Ensure that all anti-vibration rubbers are rated to provide stable
support without impairing the unit’s structural integrity.
4. Diameter or width of anti-vibration rubber’s must be at least equal to the width of the actual feet to prevent deformation
overtime.
5. Level the unit to ensure good condensate drainage away from the unit.
6. Ample service access areas and minimum space allowance for airflow must be provided.
7. Avoid installing the unit in such a place where there is danger of fire due to leakage of inflammable fluid.
8. Ensure that the spaces around the unit are free from any obstructions for optimum unit performance.

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06.COMPONENTS OVERVIEW
06.01. Outdoor Unit
THERMAL EXPANSION VALVE
LARGE COMPRESSOR
(Crt 2)
ACCESS PANEL
COMPRESSORS
TOP PANEL
FAN
SMALL COMPRESSOR
(Crt 1)
HEAT EXCHANGER
SMALL
COMPRESSOR
(Crt 1)
ACCESS
PANEL
CORNER
ACCESS PANEL
PIPING AND WIRING
GAS PIPE
LARGE COMPRESSOR
(Crt 2)
GAS PIPE
SMALL COMPRESSOR
(Crt 1)
LIQUID PIPE
SMALL COMPRESSOR
(Crt 1)
LIQUID PIPE
LARGE COMPRESSOR
(Crt 2)
ELECTRICAL
PANEL
ACCESS PANEL
ELECTRICAL
THERMAL EXPANSION
VALVE SMALL COMPRESSOR
(Crt 1 Inside the Unit)
FANS
LARGE COMPRESSOR
(Crt 2)
LOUVRED
COIL GUARD
HEAT EXCHANGER
LARGE COMPRESSOR
(Crt 2)
SMALL
COMPRESSOR
(Crt 1)
LARGE
COMPRESSOR
(Crt 2)
CONDENSATE
DRAIN

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Installation and Commissioning Guide Split Tri-Capacity
06.02. Indoor Unit - Standard Profile
TOP PANEL
PLUG
FAN
SAFETY
DRAIN
SAFETY
DRAIN TRAY
ELECTRICAL
BOX
CONDENSATE DRAIN
2 x THERMAL EXPANSION
VALVES (Inside the Unit)
HEAT EXCHANGER
ACCESS PANELS
(BOTH SIDES)
GAS PIPE
LARGE COMPRESSOR
(Crt 2)
LIQUID PIPE
SMALL COMPRESSOR
(Crt 1)
LIQUID PIPE
LARGE COMPRESSOR
(Crt 2)
SCHRADER
VALVES
GAS PIPE
SMALL COMPRESSOR
(Crt 1)
POLYETHYLENE
INSULATION

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06.03. Indoor Unit - Low Profile
GAS PIPE
SMALL
COMPRESSOR
(Crt 1)
SAFETY
DRAIN TRAY
SCHRADER
VALVES
POLYETHYLENE
INSULATION
TOP PANEL
HEAT
EXCHANGER
SAFETY
DRAIN
PLUG FANS
ELECTRICAL
BOX
CONDENSATE
DRAIN
ACCESS PANEL
(BOTH SIDES)
2 x THERMAL EXPANSION
VALVES (Inside the Unit)
GAS PIPE
LARGE COMPRESSOR
(Crt 2)
LIQUID PIPE
SMALL COMPRESSOR
(Crt 1)
LIQUID PIPE
LARGE COMPRESSOR
(Crt 2)

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07. OUTDOOR DIMENSIONS
07.01. CAY500T Unit Dimension
Unit Model
Number
Unit
Weight
Corner Weights(kg) Centre Of
Gravity Position
A B C D E F XX YY
CAY500T 542 64 61 113 88 88 128 931 569
150
40
75
102
1465
O/A
375
50
375
97
770
(MTG C-C DIST)
175
1266
XX
YY
2305 O/A
460 670 605
415
375
1195
O/A
30 30
ALL 50 SMALL GAS
Ø 22.2 (7/8")
OUTDOOR COIL
OUTDOOR COIL OUTDOOR COIL
CONDENSATE
DRAIN
25.4 (1")
BSP SOCKET
P
DETAIL P
SMALL LIQ
Ø 9.5 (3/8")
LARGE GAS
Ø 28.6 (1-1/8")
LARGE LIQ
Ø 15.9 (5/8")
6 x Ø 20.0
MTG. HOLES
770
(MTG C-C DIST)
1135
(MTG C-C DIST)
TOP VIEW
OVERALL NOMINAL DIMENSION H X W X D
= 1465 X 2305 X 1195
THIRD ANGLE
PROJECTION
SIDE VIEW FRONT VIEW
NOTES:
1. Do not scale drawing. All dimensions are in mm unless specified. Refer to
corresponding unit dimensional drawing for mounting hole details.
2. Service Access Areas and Spaces for Airflow Clearances given are
suggested minimum based on the condition that the spaces around the
units are free from any obstructions and a walkway passage of 1000mm
between the units or between the unit and the outside perimeter is
available.
3. Minimum service access areas and spaces for airflow clearances are
responsibilities of the installer, ActronAir will not be held liable for any
extra charges incurred due to lack of access and space for airflow.
4. Under all circumstances, condenser air must not recirculate back onto
condenser coil. Keep all clearance free of any obstructions.
5. Maximum External Static of Outdoor Fans is 20 Pa.
6. STACKING OF UNITS: Ensure that minimum airflow and clearances are met.
7. Refer to Pipe Connection Details on Specifications Sheet.
8. MTG C-C DIST = Mounting Centre to Centre Distance.
9. Use M12 bolt for feet mounting.
HEIGHT CLEARANCE = 1500
TOP VIEW
D
B
C
A
F
OUTDOOR COIL
OUTDOOR COIL OUTDOOR COIL
SERVICE ACCESS AREAS
1000 mm
SERVICE
CLEARANCE
(COMPRESSOR
and
ELECTRICALS)
YY
XX
500 mm
AIRFLOW ALLOWANCE
500 mm
AIRFLOW ALLOWANCE
300 mm
SPACE CLEARANCE
E
DETAIL P

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07.02. CAY620T - CAY700T Unit Dimension
Unit Model
Number
Unit
Weight
Corner Weights(kg) Centre Of
Gravity Position
A B C D E F XX YY
CAY620T 577 68 65 121 93 93 137 931 569
CAY700T 604 71 68 126 98 98 143 931 569
150
40 75
128
1695
O/A
30
50
30
97
(MTG C-C DIST 1115)(MTG C-C DIST 1115)
175
1470
XX
YY
2305 O/A
460 665 665
400
350
1195
O/A
ALL 50
LARGE LIQ
Ø 15.9 (5/8")
SMALL GAS
Ø 25.4 (1")
SMALL LIQ
Ø 12.7 (1/2")
30 30
(MTG C-C DIST 1135)
DETAIL P
6 x Ø 20.0
MTG. HOLES
4 x 25.4 (1")
LIFTING
POINT
CONDENSATE
DRAIN
25.4 (1")
BSP SOCKET
OUTDOOR COIL OUTDOOR COIL
OUTDOOR COIL
LARGE GAS
Ø 28.6 (1-1/8")
TOP VIEW
OVERALL NOMINAL DIMENSION H X W X D
= 1695 X 2305 X 1195
THIRD ANGLE
PROJECTION
SIDE VIEW FRONT VIEW
NOTES:
1. Do not scale drawing. All dimensions are in mm unless specified. Refer to
corresponding unit dimensional drawing for mounting hole details.
2. Service Access Areas and Spaces for Airflow Clearances given are
suggested minimum based on the condition that the spaces around the
units are free from any obstructions and a walkway passage of 1000mm
between the units or between the unit and the outside perimeter is
available.
3. Minimum service access areas and spaces for airflow clearances are
responsibilities of the installer, ActronAir will not be held liable for any
extra charges incurred due to lack of access and space for airflow.
4. Under all circumstances, condenser air must not recirculate back onto
condenser coil. Keep all clearance free of any obstructions.
5. Maximum External Static of Outdoor Fans is 20 Pa.
6. STACKING OF UNITS: Ensure that minimum airflow and clearances are met.
7. Refer to Pipe Connection Details on Specifications Sheet.
8. MTG C-C DIST = Mounting Centre to Centre Distance.
9. Use M12 bolt for feet mounting.
HEIGHT CLEARANCE = 1500
TOP VIEW
D
B
C
A
F
OUTDOOR COIL
OUTDOOR COIL OUTDOOR COIL
SERVICE ACCESS AREAS
1000 mm
SERVICE
CLEARANCE
(COMPRESSOR
and
ELECTRICALS)
YY
XX
500 mm
AIRFLOW ALLOWANCE
500 mm
AIRFLOW ALLOWANCE
300 mm
SPACE CLEARANCE
E
DETAIL P

14 Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
Installation and Commissioning Guide Split Tri-Capacity
07.03. Outdoor Base Dimension
CAY500T/CAY620T/CAY700T
850 33 1342 65
1065 6565
1195 O/A
2290 O/A

Installation and Commissioning Guide Split Tri-Capacity
15
Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
08.INDOOR DIMENSIONS
08.01. EVY500T Unit Dimension
XX
YY
1490
420
650
420
1590
O/A
1135
130
225
INDOOR COIL
35
85
20 120
325
50
65
70
10080
LARGE GAS
Ø 28.6 (1-1/8")
DETAIL P
630
(MTG C-C DIST)
630
(MTG C-C DIST)
115 115
COIL
100
1450 O/A
350
580
350
1280
O/A
1130
1415
(MTG C-C DIST) 17.5
105
17.5
45
6 x Ø 15.0
MTG. HOLES
SAFETY TRAY DRAIN
Ø 25.4 (1")
BSP SOCKET
CONDENSATE DRAIN
Ø 25.4 (1")
BSP FEMALE THREAD
SMALL GAS
Ø 22.2 (7/8")
SMALL LIQ
Ø 9.52 (3/8")
LARGE LIQ
Ø 15.9 (5/8")
TOP VIEW
FRONT VIEW SIDE VIEW
DETAIL P
DIMENSION H X W X D = 1280 X 1590 X 1450
SUPPLY DUCT H X W = 580 X 650
RETURN DUCT = 1130 X 1135
USE M12 BOLT FOR FEET MOUNTING
THIRD ANGLE
PROJECTION
Unit Model Number Unit
Weight
Corner Weights(kg) Centre Of Gravity Position
A B C D XX YY
EVY500T 298 68 68 81 81 730 771
SERVICE ACCESS AREAS
TOP VIEW
D
A
YY
B
C
1000 mm
SERVICE
CLEARANCE
PLUG FAN
INDOOR COIL
HEIGHT CLEARANCE = 500
DUCT WORK
DUCT WORK
300 mm
SERVICE
CLEARANCE
ActronAir is constantly seeking ways to improve the design of it's products, therefore specifications are subject to change without notice. Please check prior to purchase. EVY470T-6Q1 100325
XX
NOTES:
1. Do not scale drawing. All dimensions are in mm unless specified. Refer
to corresponding unit dimensional drawing for mounting hole details.
2. Service Access Areas and Spaces for Airflow Clearances given are
suggested minimum based on the condition that the spaces around
the units are free from any obstructions and a walkway passage of
1000mm between the units or between the unit and the outside
perimeter is available.
3. Minimum service access areas and spaces for airflow clearances are
responsibilities of the installer, ActronAir will not be held liable for any
extra charges incurred due to lack of access and space for airflow.

16 Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
Installation and Commissioning Guide Split Tri-Capacity
08.02. EVY620T - EVY700T Unit Dimension
XX
YY
1490
420
650
420
1590
O/A
1135
130
225
INDOOR COIL
35
85
20 120
325
50
65
70
10080
LARGE GAS
Ø 28.6 (1-1/8")
DETAIL P
465
580
465
1510
O/A
1360
(MTG C-C DIST 1415) 630
(MTG C-C DIST)
630
(MTG C-C DIST)
115 115
COIL
100
17.5
105
17.5
45
6 x Ø 15.0
MTG. HOLES
SAFETY TRAY DRAIN
Ø 25.4 (1")
BSP SOCKET
CONDENSATE DRAIN
Ø 25.4 (1")
BSP FEMALE THREAD
1450 O/A
SMALL GAS
Ø 25.4 (1")
SMALL LIQ
Ø 12.7 (1/2")
LARGE LIQ
Ø 15.9 (5/8")
TOP VIEW
FRONT VIEW SIDE VIEW
DETAIL P
DIMENSION H X W X D = 1510 X 1590 X 1450
SUPPLY DUCT H X W = 580 X 650
RETURN DUCT = 1360 X 1135
USE M12 BOLT FOR FEET MOUNTING
THIRD ANGLE
PROJECTION
Unit Model Number Unit
Weight
Corner Weights(kg) Centre Of Gravity Position
A B C D XX YY
EVY620T / EVY700T 340 79 79 91 91 730 771
SERVICE ACCESS AREAS
TOP VIEW
D
A
YY
B
C
1000 mm
SERVICE
CLEARANCE
PLUG FAN
INDOOR COIL
HEIGHT CLEARANCE = 500
DUCT WORK
DUCT WORK
300 mm
SERVICE
CLEARANCE
ActronAir is constantly seeking ways to improve the design of it's products, therefore specifications are subject to change without notice. Please check prior to purchase. EVY470T-6Q1 100325
XX
NOTES:
1. Do not scale drawing. All dimensions are in mm unless specified. Refer
to corresponding unit dimensional drawing for mounting hole details.
2. Service Access Areas and Spaces for Airflow Clearances given are
suggested minimum based on the condition that the spaces around
the units are free from any obstructions and a walkway passage of
1000mm between the units or between the unit and the outside
perimeter is available.
3. Minimum service access areas and spaces for airflow clearances are
responsibilities of the installer, ActronAir will not be held liable for any
extra charges incurred due to lack of access and space for airflow.

Installation and Commissioning Guide Split Tri-Capacity
17
Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
08.03. ELY500T Unit Dimension
Unit Model Number Unit
Weight
Corner Weights(kg) Centre Of Gravity Position
A B C D XX YY
ELY500T 239 68 71 49 51 1130 462
125(MTG C-C DIST 1030)(MTG C-C DIST 1030)125
17.5 (MTG C-C DIST 1125) 17.5
195
380
195
770
O/A
105
620
45
255
4050
30
70
ALL 50
40
DETAIL P
LARGE GAS
Ø 28.6 (1-1/8")
LARGE LIQ
Ø 15.9 (5/8")
SMALL GAS
Ø 22.22 (7/8")
DETAIL T
6 x Ø 15.0
MTG. HOLES
SAFETY TRAY DRAIN
Ø 25.4 (1")
BSP SOCKET
CONDENSATE DRAIN
Ø 25.4 (1")
BSP FEMALE THREAD
COIL
EE
FF
175 2000 135100
655 1000 655
INDOOR COIL
2410 O/A
1160
O/A
T
P
SMALL LIQ
Ø 9.52 (3/8")
SIDE VIEW
FRONT VIEW
DIMENSION H X W X D = 770 X 2410 X 1160
SUPPLY DUCT H X W = 380 X 1000
RETURN DUCT = 745 X 2000
USE M12 BOLT FOR FEET MOUNTING
THIRD ANGLE
PROJECTION
TOP VIEW
DETAIL P
DETAIL T
HEIGHT CLEARANCE = 500
TOP VIEW
A
CD
B
SERVICE ACCESS AREAS
DUCT WORK
DUCT WORK
1000 mm
SERVICE
CLEARANCE
(PLUG FAN)
1000 mm
SERVICE
CLEARANCE
(PLUG FAN and
ELECTRICALS)
PLUG FAN PLUG FAN
INDOOR COIL
YY
XX
NOTES:
1. Do not scale drawing. All dimensions are in mm unless
specified. Refer to corresponding unit dimensional drawing for
mounting hole details.
2. Service Access Areas and Spaces for Airflow Clearances given
are suggested minimum based on the condition that the
spaces around the units are free from any obstructions and a
walkway passage of 1000mm between the units or between
the unit and the outside perimeter is available.
3. Minimum service access areas and spaces for airflow
clearances are responsibilities of the installer, ActronAir will
not be held liable for any extra charges incurred due to lack of
access and space for airflow.
XX
YY

18 Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
Installation and Commissioning Guide Split Tri-Capacity
08.04. ELY620T - ELY700T Unit Dimension
Unit Model Number Unit
Weight
Corner Weights(kg) Centre Of Gravity Position
A B C D XX YY
ELY620T / ELY700T 274 78 81 56 59 1130 463
125(MTG C-C DIST 1030)(MTG C-C DIST 1030)125
17.5 (MTG C-C DIST 1125) 17.5
260
380
255
895
O/A
105
745
45
255
4050
30
70
ALL 50
40
DETAIL P
LARGE GAS
Ø 28.6 (1-1/8")
LARGE LIQ
Ø 15.9 (5/8")
SMALL GAS
Ø 25.4 (1")
SMALL LIQ
Ø 12.7 (1/2")
DETAIL T
6 x Ø 15.0
MTG. HOLES
SAFETY TRAY DRAIN
Ø 25.4 (1")
BSP SOCKET
CONDENSATE DRAIN
Ø 25.4 (1")
BSP FEMALE THREAD
COIL
EE
FF
175 2000 135100
655 1000 655
INDOOR COIL
2410 O/A
1160
O/A
T
P
Q
8")
SIDE VIEW
FRONT VIEW
DIMENSION H X W X D = 895 X 2410 X 1160
SUPPLY DUCT H X W = 380 X 1000
RETURN DUCT = 745 X 2000
USE M12 BOLT FOR FEET MOUNTING
THIRD ANGLE
PROJECTION
TOP VIEW
DETAIL P
DETAIL T
HEIGHT CLEARANCE = 500
TOP VIEW
A
CD
B
SERVICE ACCESS AREAS
DUCT WORK
DUCT WORK
1000 mm
SERVICE
CLEARANCE
(PLUG FAN)
1000 mm
SERVICE
CLEARANCE
(PLUG FAN and
ELECTRICALS)
PLUG FAN PLUG FAN
INDOOR COIL
YY
XX
NOTES:
1. Do not scale drawing. All dimensions are in mm unless
specified. Refer to corresponding unit dimensional drawing for
mounting hole details.
2. Service Access Areas and Spaces for Airflow Clearances given
are suggested minimum based on the condition that the
spaces around the units are free from any obstructions and a
walkway passage of 1000mm between the units or between
the unit and the outside perimeter is available.
3. Minimum service access areas and spaces for airflow
clearances are responsibilities of the installer, ActronAir will
not be held liable for any extra charges incurred due to lack of
access and space for airflow.
XX
YY

Installation and Commissioning Guide Split Tri-Capacity
19
Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
09. UNIT LIFTING PROCEDURE
09.01. Crane Lifting Method
NOTE
Crane lifting is recommended over fork lift method.
LIFTING POINT IS LOCATED AT EACH CORNER OF
THE UNIT 4 TOTAL. SIZE: Ø25.4MM
LIFTING POINT
CAUTION
WH&S regulations must be observed and will take precedent during lifting process.
Equipment required for crane lifting:
• 4 x shackles
• 2 x nylon slings
• Spreader bar
NOTE
Refer to catalogue for unit weight before selecting shackles.
Procedure:
1. Remove all screws and washers that secure the unit to the timber pallet.
2. Use 4 x Bow or Dee shackles to connect the lifting holes.
3. Slip nylon slings through all shackles.
4. Ensure slings are protected by rubber pads or similar, if slings are draped across unit edges and corners. This will
prevent the unit from being damaged during lifting.
5. SPREADER BAR must be used when lifting the unit.

20 Installation and Commissioning Guide 500-700 Tri-Capacity Split Ducted
Doc. No.0525-098 Ver. 2 210330
Installation and Commissioning Guide Split Tri-Capacity
09.02. Fork Lift Method
Procedure:
1. To move the unit around with the pallet, it is required to insert the fork through the pallet (not the unit
feet).
2. Only fork the unit through compressor end (see illustration for location of compressor end).
NOTE
Ensure that the screws and washers are only removed when it is required to disassemble the unit from the pallet.
COMPRESSOR
END
PALLET
OUTDOOR
UNIT
INSERT FORK LIFT
TINES HERE
(COMPRESSOR END)
INSERT FORK LIFT
TINES HERE
(COMPRESSOR END)
70
556
PALLET HOLE DIMENSIONS
LIFTING THROUGH PALLET
261
90
ALL DIMENSIONS IN MM.
OR THIS
SIDE
LIFTING THE UNIT FROM THE PALLET
UNIT HOLE DIMENSIONS