ActronAir PKV160T User manual

IMPORTANT NOTE:
Please read this manual carefully before installing or operating your air conditioning unit.
That’s better. That’s Actron.
Variable Capacity Commercial
Package Ducted Units
Installation and Commissioning Guide
Model Numbers
Under/Over Configuration
PKV160T
PKV180T
PKV210T
PKV240T

Installation and Commissioning Guide - Package Ducted Variable Capacity Commercial
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Installation and Commissioning Guide Variable Capacity Commercial
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Table of Contents
01. Inspections................................................................................................................................. 3
02. General Information ................................................................................................................... 3
03. Safety Instructions .....................................................................................................................4
04. Installation Information.............................................................................................................. 5
05. Wall Control Operation Instruction Access.................................................................................. 7
06. Components Overview ............................................................................................................... 7
07. Package Unit Dimensions and Clearances.................................................................................... 9
. Package Models: PKVT / PKVT 
. Package Models : PKVT / PKVT 
08. Unit Lifting Procedure ............................................................................................................... 13
09. Package Unit Preparation........................................................................................................... 15
10. Condensate and Safety Tray Drainage Instructions ....................................................................18
11. Electrical Installation.................................................................................................................19
12. Package Unit Electrical Connection........................................................................................... 20
13. Maximum Cable Length ............................................................................................................. 21
. Wall Controller Options 
. Wiring Configuration  : Recommended 
. Wiring Configuration  : Alternate 
14. Wiring Connections ................................................................................................................. 24
. LC- Wall Control Wiring Connections 
. NEO Wall Control Wiring Connections 
. LM-RS- Optional Sensor Wiring Connections 
. AERSS Optional Duct Sensor Wiring Connections 
15. Configuring and Commissioning Setup ..................................................................................... 26
. Menu and Navigation 
. Configuring Compressor and Capacity (cnFg) 
. Configuring Control Source (CtrS) 
. Configuring Indoor Fan Setting (iduS) 
16. Optional Output/Input Relay.....................................................................................................35
. Filter Indication Relay Output (CMI Board) 
. Fan Run Indication Output (CMI Board) 
. Optional Outside Air Damper Control Output (CMI Board) 
. Third Party Control Input (CMI Board and/or Outdoor) 
. Demand Response Management (Outdoor Board) 
. Run and Fault Indication Output (Outdoor Board) 
. Remote ON/OFF (Outdoor Board) 
17. Indoor Fan Table And Fan Curve ................................................................................................41
. PKVT 
. PKVT 
. PKVT 
. PKVT 
18. Refrigerant Charging ................................................................................................................ 49
19. Maintenance Procedures ...........................................................................................................52
20. Maintenance Frequency Checklist............................................................................................. 54
21. Start Up and Commissioning Report ......................................................................................... 56

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Installation and Commissioning Guide- Package Ducted Variable Capacity Commercial
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. Inspections
Information About This Guide
This guide provides installation instructions, specific to your package unit. Read this manual thoroughly and take into
consideration all specifications and instructions to ensure correct installation and safe operation of your air conditioning
system.
NOTE
Keep this document for future reference. Ensure all technicians that work on the unit can refer to this manual at any time.
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 Goods Return Number.
Check the unit nameplate to verify the model, serial number and electrical rated specifications are correct.
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.
. General Information
The ActronAir Variable Capacity 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, advanced variable speed driven compressor, 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 Variable Capacity system is designed with a highly efficient 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 variable capacity scroll compressor with individual compressor drive
• 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
• Electronic expansion valve (EEV), 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
• Easy indoor fan commissioning via intelligent controllers
• Low noise operation
• Adjustable Indoor Airflow

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Condenser Section
Uses two (2) axial fans and an Inverter Compressor, with the following features:
• Efficient Tru-Inverter Compressor and Inverter Drive combination
• Efficient axial fans with direct drive AC motor
• Low noise operation
• Variable compressor capacity (40% - 100%)
• Multi speed outdoor fan
• Low ambients cooling operation to +5oC
Electrical Section
The electrical section is composed of a panel for controls and a separate panel enclosure for the variable speed drive.
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 galvanized steel cabinet, with powder coated epoxy enamel 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.
Blue Hydrophilic coil fins provide protection to your heat exchangers and enhanced heat transfer with increased
performance efficiency.
External fasteners in all Outdoor and Package unit are stainless steel screws Gem-Cote coating.
System Flexibility
The ActronAir Variable Capacity range air conditioning units is the first choice for commercial applications, both for new
construction or retrofitting projects.
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.
. Safety Instructions
• 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 jewelery and protect long hair by wearing a cap.
• Make sure that safety guards and panel covers are always firmly secured and not damaged before and during
operation of unit.
• 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.

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• 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.
*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.
. 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 safety data sheet (SDS) 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.

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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.
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.
NOTES
• This unit is supplied with factory charged R-410A refrigerant.
• Be aware of all the relevant regulations concerning the handling of refrigerant.

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. Wall Control Operation Instruction Access
Download from website
LC7-2
Operation Instruction can be downloaded through our website shown below.
https://www.actronair.com.au/brochures-manuals/#operating-manuals
NEO
Operation Instructions can be accessed through our website shown below.
http://neo.actronair.com.au/user-guide/
. Components Overview
Updated Drawing
21/11/2019
CONDENSER
COIL ASSEMBLY
SCROLL
COMPRESSOR
CRANKCASE
HEATER
GRILLE PANEL
INDOOR
FANS
EVAPORATOR
COIL ASSEMBLY
ELECTRICAL
PANEL
EEV ASSEMBLY
ACCESS EVAP
REAR PANEL
OUTDOOR
FANS
ACCESS EVAP
FRONT PANEL
LP SWITCH
HP SWITCH
ACCESS
PANELCOMP  ELECT

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Outdoor Unit Electrical Panel Overview
PKV160T/PKV180T
UNIT
MAINS INPUT
TERMINAL
BLOCKS
OUTDOOR UNIT
CONTROL BOARD
CONDENSER
FAN RUN
CAPACITORS
CONDENSER
FAN SPEED
CAPACITORS
FERRITES
CMI
BOARD
CONDENSER
FAN TERMINAL
BLOCKS
INDOOR FAN
CIRCUIT BREAKER
VSD CIRCUIT
BREAKER
FIRE TRIP
TERMINAL
BLOCKS
CONTROL CIRCUIT
BREAKER
CMI POWER
SUPPLY
EARTHING BOLT
WITH WASHER
AND NUT
EARTHING BOLT
WITH WASHER
AND NUT
PKV210T/PKV240T
UNIT
MAINS INPUT
TERMINAL
BLOCKS
OUTDOOR UNIT
CONTROL BOARD
CONDENSER
FAN RUN
CAPACITORS
CONDENSER
FAN SPEED
CAPACITORS
FERRITES
CMI
BOARD
CONDENSER
FAN POWER
RELAYS
EARTHING BOLT
WITH WASHER
AND NUT
EMC
FILTER
CONDENSER
FAN TERMINAL
BLOCKS
INDOOR FAN
CIRCUIT BREAKER
VSD CIRCUIT
BREAKER
FIRE TRIP
TERMINAL
BLOCKS
CONTROL CIRCUIT
BREAKER
CMI POWER
SUPPLY

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. Package Unit Dimensions and Clearances
. Package Models: PKVT / PKVT
1101 155
150 150
833
348
184
200
1188 (MTG C-C DIST)
335
740
1120 O/A
105
50
MOTOR
35
35 1150 (MTG C-C DIST)
976
1102
COMP
INDOOR
FANS
INDOOR
FANS
MOTOR
OUTDOOR COIL
518
1250 O/A
355
1490 O/A
358
CONDENSATE
DRAIN POINTS
DN 25mm PN12
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 above 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. STACKING OF UNITS: Ensure that minimum airflow and
clearances are met.
6. MTG C-C DIST = Mounting Centre to Centre Distance.
7. Use M12 bolt for feet mounting.
THIRD ANGLE
PROJECTION
OVERALL NOMINAL DIMENSION (H x W x L)
= 1120 x 1490 x 1250
SUPPLY DUCT (H x W) = 200 x 740
RETURN DUCT (H x W) = 348 x 1101
DRAIN CONNECTION = DN 25mm PN12
TOP VIEW
FRONT VIEW SIDE VIEW

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Minimum Service Access Clearances and Airflow Space Allowances
CG
600 mm
Service
Clearance
(Compressor
and
Electrical
Control)
HEIGHT CLEARANCE = 1500mm
D
A
C
DUCT
WORK
ID COIL
COMP
INDOOR
FANS
INDOOR
FANS MOTOR
OUTDOOR COIL
300 mm
Service
Clearance
and Airflow
Allowance
B
400 mm
Service Clearance and
Airflow Allowance
YY
XX
NOTES
• Under all circumstances, Condenser Air must not recirculate back onto Condenser Coil.
• Keep all clearances free of any obstructions.
Base Mounting Details
1220
64
64
419
605
64 64
68
1488
Unit Model
Number
Unit Weight
(Kg)
Corner Weights (Kg) Center of Gravity
A B C D XX YY
PKV160T 259 45 76 67 71 665 570
PKV180T 267 48 76 65 78 665 570

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. Package Models : PKVT / PKVT
INDOOR
FANS
INDOOR
FANS
MOTOR
OUTDOOR COIL
COMP
150.5
PKV210-240T-T
1170 O/A
422
184
240
1310 O/A
434
740
1409 (MTG C-C DIST)
844
564 392
1710 O/A
400
50
MOTOR
35
35
1027
1154
1211 (MTG C-C DIST)
105
150.5
CONDENSATE
DRAIN POINTS
DN 25mm PN12
203
1203
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
above 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. STACKING OF UNITS: Ensure that minimum airflow and
clearances are met.
6. MTG C-C DIST = Mounting Centre to Centre Distance.
7. Use M12 bolt for feet mounting.
THIRD ANGLE
PROJECTION
OVERALL NOMINAL DIMENSION (H x W x L)
= 1170 x 1710 x 1310
SUPPLY DUCT (H x W) = 240 x 740
RETURN DUCT (H x W) = 422 x 1203
DRAIN CONNECTION = DN 25mm PN12
TOP VIEW
FRONT VIEW SIDE VIEW

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Minimum Service Access Clearances and Airflow Space Allowances
800 mm
Service
Clearance
(Compressor
and
Electrical
Control)
COMP
INDOOR
FANS
INDOOR
FANS MOTOR
OUTDOOR COIL
ID COIL
YY
XX
300 mm
Service
Clearance
and Airflow
Allowance
HEIGHT CLEARANCE = 1500mm
D
A
C
DUCT
WORK B
600 mm
Service Clearance and
Airflow Allowance
CG
NOTES
• Under all circumstances, Condenser Air must not recirculate back onto Condenser Coil.
• Keep all clearances free of any obstructions.
Base Mounting Details
64
670
68
415
1281
64
64 1710
64
Unit Model
Number
Unit Weight
(Kg)
Corner Weights (Kg) Center of Gravity
A B C D XX YY
PKV210T 316 88 54 47 127 745 605
PKV240T 331 90 59 54 128 745 605

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. Unit Lifting Procedure
WARNING
WH&S regulations must be observed and will take precedence during lifting process.
Crane Lifting Method
Crane lifting method is recommended for high rise lifting.
Fig. 1
Connect the loop ends
of slings into shackle
Provide rubber pads
to prevent damage
to the unit
RUBBER
PADS
LIFTING POINT
Lifting point is located at each corner of
the unit (4 Total). Size: Ø17.5 mm
EQUIPMENT REQUIRED FOR CRANE LIFTING:
• 1 x Shackle
• 2 x Nylon Slings
• Spreader Bar
NOTE
Refer to Unit Dimensions and Clearances section for unit weight before selecting shackles and slings.

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PROCEDURE:
1. Remove all screws and washers that secure the unit to the timber pallet.
2. Use 4 x Bow or Dee shackle 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 the unit edges and corners. This will
prevent the unit from being damaged during lifting.
5. SPREADER BAR must be used when lifting the unit.
DANGER
Make sure rigging equipment, accessories and plant are sufficiently and safely capable to lift the unit in order to prevent
potential damage to property, severe personal injury or death. Check unit weight and weight distribution points on unit
drawing dimensions section.
NOTES
• Lifting procedure and unit model shown are suggestions and for illustration purposes only.
• It is highly recommended that installer observe current industry safe and sound rigging and lifting procedure.
CAUTION
Length of fork lift tines must pass the unit middle section, in order to safely carry the unit.
Fork Lift Method
Procedure:
1. To move the unit around with a forklift, insert the fork tines through the unit feet assembly, as shown in Fig. 2.
2. Only fork the unit through compressor end or side of the unit.
(See illustration for location of compressor end)
CAUTION
DO NOT LIFT from this end
Fig. 2
COMPRESSOR
END
INSERT FORKLIFT
TINES HERE

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. Package Unit Preparation
NOTE
It is important to remove the shipping blocks before unit operation.
Step 1. Remove Access Panel, as shown below:
PACKAGE UNIT
Access Panel
Use allen keys to remove the
Access Panel (Hex Recess 8mm)
Remove access panel-electrical.
B
Removal Order:
Pull-Out 20mm
Pull-Down to remove
Access Panel-Electrical
A
B
A
Do not disconnect Earth Cable.
Earth
Cable
Remove
Access Panel

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Step 2. Remove Shipping Blocks.
Loosen the set bolts that hold the compressor down onto the unit (3 pcs)
PKV160T / PKV180T
PKV160T-180T
New Drawing
Loosen Bolts
(3-pcs / Comp.)
Shipping Blocks
PKV210T / PKV240T
PKV210T-240T
New Drawing
Shipping Blocks
Loosen Bolts
(3-pcs / Comp.)
Slide out shipping blocks as shown below.
PKV160T / PKV180T
GENTLY Push back the Compressor
PKV160T-180T
New Drawing
Pull away the Shipping
Block A first then Block B
B
A
PKV210T / PKV240T
GENTLY Push back the Compressor
PKV210T-240T
New Drawing
Pull away the Shipping
Block A first then Block B
B
A

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Step 3. Tighten back the set bolts that hold the compressor down onto the unit (3pcs).
PKV160T / PKV180T
PKV160T-180T
New Drawing
No shipping blocks
Tighten Bolts
(3-pcs / Comp.)
PKV210T / PKV240T
PKV210T-240T
New Drawing
No shipping blocks
Tighten Bolts
(3-pcs / Comp.)

Installation and Commissioning Guide - Package Ducted Variable Capacity Commercial
Doc. Part No. 0525-076 Ver. 3 210414
Installation and Commissioning Guide Variable Capacity Commercial
18
. Condensate and Safety Tray Drainage Instructions
NOTES
• Parts for the Condensate Trap are not supplied with the unit.
SUGGESTED DRAIN TRAP DETAILS
Ensure Drain Pipe slopes down
from the unit at a minimum of
10mm per metre
DETAIL A
The top of the Trap must
be 125mm below the top
of the Evaporator Drain
Connection
50mm
4 x PVC
Elbow
Install a T-Piece
as an Air Vent
for long drain runs
Hose
Clamps
Condensate Tray
The top of the Vent must be
50mm higher than the top of
the Evaporator Condensate Tray
250mm or high enough to
maintain positive Air Seal
Condensate Drain
Connection
DN 25mm PN12
Trap
Clear
Plastic
Inspection
Tube
125mm
NOTES
• PKV model shown for illustration purposes only.
• Ensure that Condenser and Evaporator condensate
drains are connected separately.
A
Ensure Condensate Drain Connection Drain Pipe slopes
down from the unit at a minimum of 10mm per metre.
Seal with
Silicon Sealant
Ensure Drain Connection Drain
Pipe slopes down from the unit at
a minimum of 10mm per metre.
COMP
INDOOR
FANS
INDOOR
FANS
MOTOR
OUTDOOR COIL
TOP VIEW
FRONT VIEW
PKV210-240T-T

Installation and Commissioning Guide Variable Capacity Commercial
19
Installation and Commissioning Guide- Package Ducted Variable Capacity Commercial
Doc. Part No. 0525-076 Ver. 3 210414
. Electrical Installation
All electrical work must be carried out by a qualified technician. Make sure all wiring is in accordance with local wiring
rules. Wiring connections should be made in accordance with the wiring diagram provided.
DANGER
Live Electrical Supply !
• During installation of your air conditioning unit, it may be necessary to work in close proximity to live electricity.
• Only qualified technicians are allowed to perform these tasks.
• Follow all electrical safety precautions when exposed to live electrical components.
Wiring Diagram
The wiring diagram specific for your air conditioning system is located on the inside panel of the control access door.
Always refer all wiring installation, servicing and troubleshooting of this equipment to this diagram to ensure correct
electrical connections are satisfied.
Supply Power Requirements and Procedures
It is the installer’s responsibility to provide power supply wiring to the unit’s Mains Power Supply terminal block. Ensure
all wirings are in accordance with local wiring rules. Wiring should conform to all current electrical authority regulations
and all wiring connections to be as per electrical diagram provided with the unit.
• Confirm that the power supply available is compatible with the unit nameplate ratings. The supply power must be
within +10% to -6% of the rated voltage as per AS60038.
• Protect electrical service from over current and short circuit conditions in accordance with the latest edition of the
AS/NZS 3000 “Australian / New Zealand Wiring Rules”. Size protection devices according to the electrical data of the
unit.
• Secure the power/control cables. Use the cable ties provided in the control box.
• Provide proper unit earthing in accordance with the local and national codes.
Compressor Voltage Balance Requirement
Check the voltage at the compressor terminals to determine if it is balanced. Voltage imbalance on three phase systems
can cause motor overheating and premature failure. The maximum allowable imbalance is  2.0%, check the unit wiring
connections to locate and rectify the faults, should the voltage imbalance exceed this value.