Table of Contents
Related Manuals for ActronAir ESP Digital SRD151C
Summarization of Contents
Inspections and General Information
Product Inspections and Standards
Inspect unit for damage and ensure compliance with codes and regulations.
General Unit Information
Overview of ActronAir unit features, including refrigeration circuits and components.
Safety Instructions
Licensed Technicians and Electrical Safety
Essential safety guidelines for installation and service, covering licensing, electrical, and fan hazards.
WH&S and Wiring Compliance
Adherence to WH&S regulations, safe work practices, and electrical wiring standards.
Refrigerant Handling and Installation Information
Hazardous Voltage and Fan Safety Warnings
Warnings about electrical hazards, residual voltages, and rotating fan blades during service.
Refrigerant Handling and Safety Procedures
Procedures for safe handling, recovery, and disposal of refrigerants, following industry standards.
Installation Preparation
Pre-Installation Considerations
Key checks for foundation, clearances, wiring, and protection before installation.
Circuit Protection and Wiring Standards
Requirements for circuit breakers, RCDs, and compliance with wiring regulations.
Operation Manual Access
Download from Website
Access operation manuals via download from the ActronAir website.
NFC Tag Access
Use NFC-capable devices to access manuals via NFC tag on the unit.
NFC Access for Android Users
Android NFC Tag Procedure
Steps for Android users to access manuals via NFC tag, enabling NFC and Android Beam.
Outdoor Unit Components Overview
Component Identification
Visual guide to the main components of the outdoor unit for identification.
Outdoor Unit Dimensions and Clearances
SRD131C Dimensions and Clearances
Detailed dimensions, clearances, and corner weights for the SRD131C model.
Minimum Service Access Areas
Specifies required clearances around the unit for service and airflow access.
Outdoor Unit Dimensions and Clearances (Continued)
SRD151C Dimensions and Clearances
Detailed dimensions, clearances, and corner weights for the SRD151C model.
Outdoor Unit Dimensions and Clearances (Continued)
SRD173C Dimensions and Clearances
Detailed dimensions, clearances, and corner weights for the SRD173C model.
Outdoor Unit Dimensions and Clearances (Continued)
SRD191C Dimensions and Clearances
Detailed dimensions, clearances, and corner weights for the SRD191C model.
Outdoor Unit Dimensions and Clearances (Continued)
SRD203C Dimensions and Clearances
Detailed dimensions, clearances, and corner weights for the SRD203C model.
Outdoor Unit Dimensions and Clearances (Continued)
SRD233C Dimensions and Clearances
Detailed dimensions, clearances, and corner weights for the SRD233C model.
Unit Lifting Procedures
Crane Lifting Method
Safe procedure for lifting the unit using a crane, including equipment and safety precautions.
Unit Lifting Procedures (Continued)
Fork Lift Method
Safe procedure for lifting the unit using a forklift, with safety warnings and correct tine placement.
Outdoor Unit Preparation
Unit Preparation Steps
Steps to prepare the outdoor unit, including removing screws, panels, and shipping blocks.
Field Pipe Connection Requirements
R-410A Refrigerant and Pipe Work
Critical guidelines for R-410A refrigerant handling, cleanliness, and pipe work requirements.
Pipe Length and Height Limitations
Specifies maximum equivalent pipe length and vertical height difference for installations.
Field Pipe Connection Details
Pipe Sizing and Insulation
Guidance on selecting correct pipe sizes and ensuring proper insulation for optimal performance.
Equivalent Pipe Length Calculation Method
Explanation of how to calculate total equivalent field pipe length, including elbow losses.
Refrigeration Piping Specifications
Pipe Size and Type Guide
Table detailing pipe sizes, types, and lengths for various models and phases.
Pipe Installation Procedures
Nitrogen Bleed for Pipework
Procedures for nitrogen bleed during indoor and outdoor pipe installation to prevent contamination.
Evacuation and Valve Operation
Triple Evacuation Procedure
Detailed steps for triple evacuation to ensure system purity and prevent faults.
Valve Operation for Charging
Instructions for operating liquid and gas valves during evacuation and charging processes.
Electrical Installation Guidelines
Licensed Electricians and Wiring Diagrams
Requirements for electrical work by licensed professionals and location of wiring diagrams.
Power Supply and Voltage Balance
Information on power supply requirements, protection devices, and voltage balance checks.
Split Unit Electrical Connections
Mains, Control, and Data Wiring
Specifics on mains, control, and data cable connections for the split unit system.
Control Cable Length and Specification
Control Cable Applications and Lengths
Details on control cable types, maximum lengths, and applications for unit communication.
ESP Plus Zoning Cable Specifications
ESP Plus Zoning Connections
Zoning cable length and specifications for ESP Plus system connections.
ESP Ultima Zoning Cable Specifications
ESP Ultima Zoning Connections
Zoning cable length and specifications for ESP Ultima system connections.
Refrigerant Charging
Refrigerant Charging Procedures and Rules
Instructions for adding/removing R-410A refrigerant, including charge details and safety rules.
Subcooling and Superheat Charging
Methods for charging based on subcooling and superheat readings for optimal performance.
Subcooling and Superheat Checking
Checking for Subcooling
Procedure to check and calculate system subcooling using SCT and LLT.
Checking for Superheat
Procedure to check and calculate system superheat using SLT and SST.
Superheat Calculation and Gauge Readings
Superheat Calculation and Tables
Superheat calculation, tables, and notes on system behavior during operation.
Force System to 100% Operation
Methods to force compressor to 100% for accurate gauge readings during charging.
R-410A Pressure-Temperature Data
Pressure-Temperature Chart
Reference table of R-410A pressures and temperatures for system calculations.
EC Indoor Fan Self Learn Mode
Self-Learn Mode Activation and Notes
Steps to activate self-learn mode for EC fans, including important notes and system checks.
Maintenance Procedures and Safety
General Maintenance and Safety Warnings
General maintenance guidelines and crucial safety warnings for electrical and fan components.
Condenser Coil Cleaning
Coil Cleaning Procedures and Warnings
Instructions for cleaning condenser coils, including detergent warnings and procedures.
Maintenance Frequency Checklist (Electrical and Indoor)
Electrical Maintenance Schedule
Schedule for regular maintenance of electrical components.
Indoor Unit Maintenance Schedule
Schedule for regular maintenance of indoor unit components.
Maintenance Frequency Checklist (Outdoor)
Outdoor Unit Maintenance Schedule
Schedule for regular maintenance of outdoor unit components.
Troubleshooting Common Faults
System Start-up and Airflow Issues
Troubleshooting for system not starting or insufficient airflow, covering causes and remedies.
Cooling/Heating and External Issues
Troubleshooting for insufficient cooling/heating, steam, water emission, and temperature setpoint issues.
Troubleshooting Continued
Noise, Cooling, and Coil Issues
Troubleshooting for noise, compressor running with no cooling, and outdoor coil freezing.
Fan, Gas Charge, and Odour Issues
Troubleshooting for single fan operation, gas charge correction, and indoor unit odour.
Fault and Status Codes
Fault Code Reference Table
Reference table for fault codes displayed by the unit's control system for diagnostics.
Commissioning and FAQs
ESP Ultima Commissioning Tips
Key recommendations for commissioning the ESP Ultima system for peak performance.
ESP Ultima System FAQs (Part 1)
Answers to frequently asked questions regarding ESP Ultima system operation and controls.
ESP Ultima System FAQs (Continued)
ESP Ultima System FAQs (Part 2)
More answers to frequently asked questions about ESP Ultima system operation, controls, and features.
ESP Ultima System FAQs (Continued)
ESP Ultima System FAQs (Part 3)
Final answers to frequently asked questions about ESP Ultima system operation, controls, and features.
Key Parts List
Component Part Numbers
List of essential replacement parts and their corresponding part numbers for different models.
Start Up and Commissioning Report
Commissioning Report Fields
Template for recording installation and commissioning data for future reference and service.
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