ActronAir ESP Plus Series User manual

ESP Plus / ESP Ultima
Split Ducted Unit
Installation and Commissioning Guide - Indoor
Model Numbers
ESP Plus ESP Ultima
SRV131E
SRV151E
SRV171E
SRV191E
SRV201E
SRV231E
SRM151E
SRM171E
SRM191E
SRM201E
SRM231E
IMPORTANT NOTE:
Please read this manual carefully before installing or operating your air conditioning unit.
That’s better. That’s Actron.

Installation and Commissioning Guide - Split Ducted ESP Plus/Ultima Indoor Unit
Doc. No.0525-078 Ver. 2 190925
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Installation and Commissioning Guide Split Ducted ESP Indoor Unit
Table of Contents
01. Introduction ................................................................................................................................. 03
01.01. Information About This Guide 03
01.02. Product Inspections 03
01.03. Codes, Regulations And Standards 03
01.04. Important Safety Symbols And Labels 03
02. Safety Instructions .......................................................................................................................04
03. Components Overview ................................................................................................................. 05
03.01. Indoor Unit Components Overview 05
03.02. Indoor Unit Electrical Panel Overview 05
04. Parts Specifications ......................................................................................................................06
04.01. ESP Plus 06
04.02. ESP Ultima 06
04.03. Optional Accessories 06
05. Unit Dimensions and Clearances ..................................................................................................09
05.01. SRV131E 09
05.02. SRV151E / SRM151E SRV171E / SRM171E 10
05.03. SRV191E / SRM191E SRV201E / SRM201E 11
05.04. SRV231E / SRM231E 12
06. Installation Instructions ................................................................................................................13
07. Unit Lifting Procedures ..................................................................................................................15
07.01. Crane Lifting Method 15
07.02. Fork Lift Method 16
08. Safety Drain Tray ..........................................................................................................................17
09. Zone Barrel Mounting Instructions ................................................................................................18
10. Installation ....................................................................................................................................19
10.01. Wall Controls (LM7-2 / LM24-2) 19
10.02. Zone Control (LM-ZC-2 for ESP Ultima only) 21
10.03. Remote Zone Sensor LM-RS-2 for ESP Plus and Zone Sensor LM-ZS-2 for ESP Ultima 23
11. Wiring Connection Control Cable Length and Specification ......................................................... 26
12. Zoning Cable Length and Specification ......................................................................................... 27
12.01. ESP Plus 27
12.02. ESP Ultima 28
13. Controller and Temperature Sensor Wiring Connections For ESP Plus Only .................................. 29
14. Operation .....................................................................................................................................31
15. Zone Control And Sensor Mounting Dimensions .......................................................................... 39
15.01. Zone Control (LM-ZC-2) - ESP Ultima Only 39
15.02. Zone Sensor (LM-RS-2 / LM-ZS-2) 39
16. EC Fan Commissioning Guide .......................................................................................................40
17. Frequently Asked Questions ........................................................................................................ 42
18. Maintenance Frequency Checklist ................................................................................................46
19. Key Parts List ................................................................................................................................ 47

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Installation and Commissioning Guide Split Ducted ESP Indoor Unit
Installation and Commissioning Guide - Split Ducted ESP Plus/Ultima Indoor Unit
Doc. No.0525-078 Ver. 2 190925
01. Introduction
CONGRATULATIONS on your purchase of an ActronAir air conditioning system! 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”
inspection and test procedures were conducted to your air conditioning to ensure satisfactory operation.
01.01. Information About This Guide
This guide provides installation instructions, specific to your split ducted indoor 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.
IMPORTANT
Keep this document for future reference. Ensure all technicians that work on the unit can refer to this manual at any time.
01.02. 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.
Check the unit nameplate to verify the model, serial number, electrical rated specifications are correct.
01.03. 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.
01.04. Important Safety Symbols And Labels
Safety Symbols and labels appear at appropriate sections throughout this manual to indicate immediate or potential
hazards. Pay full attention and comply to the safety information and instructions. Failure to follow safety instructions
increases the risks of personal injury, death and/or property damage. Damages to the product as a result of such failure
may void warranty.
ActronAir has endeavoured to provide sufficient safety warnings and recommendations, however current and
prevailing WH&S regulations must be observed and will take precedent whenever performing the installation
instructions discussed in this manual.

Installation and Commissioning Guide - Split Ducted ESP Plus/Ultima Indoor Unit
Doc. No.0525-078 Ver. 2 190925
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Installation and Commissioning Guide Split Ducted ESP Indoor Unit
02.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 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 AS/NZS 3000:2018 (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/
TAGOUT 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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Installation and Commissioning Guide Split Ducted ESP Indoor Unit
Installation and Commissioning Guide - Split Ducted ESP Plus/Ultima Indoor Unit
Doc. No.0525-078 Ver. 2 190925
03. Components Overview
03.01. Indoor Unit Components Overview
EC MOTOR
INDOOR
UNIT
LID CONTROL
PANEL
ID COIL
INDOOR
CONTROL PANEL
8 ZONE
MODULE
03.02. Indoor Unit Electrical Panel Overview
*EMC Filter - not fitted to SRV131E, SRV151E and SRV171E models.
EMC FILTER *
8 ZONE
MODULE
INDOOR UNIT
CONTROL BOARD