Cooper & Hunter SOPHIA CH-18MSPH-230VO User Manual

INSTALLATION MANUAL
Models:
CH-18MSPH-230VO
CH-28MSPH-230VO
CH-36MSPH-230VO
CH-48MSPH-230VO
IMPORTANT NOTE:
Read this manual carefully before
installing or operating your new air
conditioning unit. Make sure to save
this manual for future reference.
This manual only describes the installation of
the outdoor unit. When installing the indoor unit,
refer to the installation manual of the indoor unit.
•
•
MULTI-ZONE
INVERTER
SOPHIA
SPLIT AIR CONDITIONER
WITH HEAT PUMP
OUTDOOR UNIT

Cooper & Hunter SOPHIA CH-18MSPH-230VO Specifications

General

Brand	Cooper & Hunter
Model	SOPHIA CH-18MSPH-230VO
Category	Air Conditioner
Language	English

Summary

Accessories

Safety Precautions

General Safety Warnings and Notes

Covers essential safety warnings, cautions, and information on fluorinated gases.

Installation Overview

Installation Process Steps

Outlines the sequential steps for installing the air conditioning system.

Installation Diagram

Specifications

Outdoor Unit Installation

Outdoor Unit Installation Instructions

Step-by-step guide for selecting location, mounting, and installing the outdoor unit.

Outdoor Unit Dimensions and Mounting

Details on dimensions and mounting specifications for the split type outdoor unit.

Drain Joint and Wall Hole Installation

Guidance on installing the drain joint and drilling wall holes for piping.

24K Indoor Unit and Pipe Size Considerations

Guidelines for connecting 24K indoor units and pipe size specifications.

Refrigerant Piping Connection

Safety Precautions for Piping

Critical safety warnings related to refrigerant piping installation.

Pipe Preparation and Connection

Covers cutting, flaring, and connecting refrigerant pipes for system integrity.

Wiring

Electrical Wiring Safety and Steps

Details wiring safety, outdoor unit wiring, and cable specifications.

Wiring Diagrams for Multi-Zone Systems

Illustrates various wiring diagrams for different indoor/outdoor unit combinations.

Air Evacuation and Refrigerant Handling

Evacuation, Refrigerant Charging, and Leak Testing

Procedures for system evacuation, refrigerant charging, and leak detection.

System Test Run

Pre-Test Checklist and Execution

Confirms pre-run checks and guides the test run process for optimal performance.

Automatic Correction Function

Wiring/Piping Correction Activation

Explains the function and steps to activate automatic wiring/piping correction.