ActronAir ESP Digital SRD173C User Manual

Model Numbers
SRD131C
SRD151C
SRD173C
SRD191C
SRD203C
SRD233C
ESP Digital
Split Ducted Unit
Installation and Commissioning Guide - Outdoor
IMPORTANT NOTE:
Please read this manual carefully before installing or operating your air conditioning unit.
That’s better. That’s Actron.

ActronAir ESP Digital SRD173C Specifications

General

Brand	ActronAir
Cooling Capacity	17.3 kW
Refrigerant Type	R410A
Category	Air Conditioner
Power Supply	415V 50Hz 3Ph
Outdoor Unit Noise Level	62 dBA
Model	ESP Digital SRD173C

Summary

Inspections

Product Inspections

Check unit and components for damage upon receipt. Verify nameplate details.

General Information and Safety

Critical Safety Instructions

Essential safety precautions, warnings, and PPE requirements for installation.

Installation and Refrigerant Handling

Refrigerant Handling and Recovery Procedures

Guidelines for safe refrigerant recovery, recycling, and handling.

Pre-Installation Considerations

Lifting and Unit Preparation

Unit Lifting Procedures

Outdoor Unit Preparation Steps

Piping and Electrical Installation

Field Pipe Connection and Refrigerant Piping

Guidelines for field pipe sizing, connection, and piping layout.

Split Unit Electrical Connection Details

Procedures for connecting power and control wiring for the split unit.

Wiring and Zoning Specifications

Control Cable Length and Specification

Zoning Cable Length and Specification

Refrigerant Charging and Fan Modes

Refrigerant Charging Method (Subcooling/Superheat)

Detailed procedure for charging refrigerant using subcooling and superheat.

EC Indoor Fan Self Learn Mode

Maintenance Procedures

Annual Maintenance Checklist and Procedures

Troubleshooting and Fault Codes

Troubleshooting Common Issues

Guide to diagnose and resolve common system faults and problems.

Fault and Status Codes

Commissioning and FAQs

Commissioning Tips for ESP Ultima Performance