ActronAir ESP Digital SRD203C 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 SRD203C Specifications

General

Brand	ActronAir
Model	ESP Digital SRD203C
Category	Air Conditioner
Language	English

Summary

Product Inspection and Compliance

Product Inspection Procedures

Check unit and items against invoice. Inspect for damage. Contact customer care for issues.

Codes, Regulations, and Standards

General Information and Safety

Critical Safety Instructions

Follow all safety instructions, warning labels, and precautions for electrical and fan hazards.

Installation Procedures

Refrigerant Handling and Recovery

Outdoor Unit Preparation and Lifting

Field Pipe Connection and Evacuation

Connect pipes, perform nitrogen bleed, and evacuate system to 500 microns.

Electrical and Wiring Connections

Ensure correct electrical installation, wiring diagrams, and cable specifications.

Outdoor Unit Specifications and Lifting

Unit Lifting Procedures

Refrigerant Charging and System Optimization

Subcooling and Superheat Charging Method

Procedure for adjusting refrigerant charge for optimal performance using subcooling and superheat.

EC Indoor Fan Self Learn Mode

ESP Ultima Commissioning Tips

Maintenance, Troubleshooting, and Support

Troubleshooting Common Faults

Guide to diagnose and resolve common system issues like no start or insufficient cooling.

Fault and Status Codes Reference