Daikin RCS 20F - User Manual

6.5 – 7.5 Tons
10.0 – 12.0 Tons
15.0 – 20.0 Tons
Installation and Maintenance IM 962-4
Group: Applied Air Systems
Part Number: IM 962-4
Date: June 2023
Air-Cooled Split System
Condensing Units
Models RCS 06G – 20F
6.5 to 20 Tons
R-410A Refrigerant

Summary

Introduction

Hazard Identification Information

Safety warnings and crucial hazard information for user protection.

Standard Unit Features

Unit Components and Features

Dimensional and Weight Data

Physical Data

Electrical Data

Power Wiring and Electrical Specifications

Details on voltage, phase, current, and wire sizing for unit operation.

Installation

General Installation Guidelines

Piping Installation and Recommendations

Guidance on refrigerant piping, insulation, and best practices for installation.

Electrical Wiring and Grounding

Instructions for field wiring, conduit routing, and proper grounding.

Refrigerant Charge and Handling

Leak Testing and System Preparation

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

R410 A Specifications and Reference

Evacuation and Charging Procedures

Step-by-step guide for evacuating and charging the refrigerant system.

Maintenance and Operation

Operational Procedures and Components

Charging Charts

6-1;2 Ton Charging Chart

Chart to determine correct refrigerant charge for 6.5 ton units.

7-1;2 Ton Charging Chart

Chart to determine correct refrigerant charge for 7.5 ton units.

10 Ton Charging Chart

Chart to determine correct refrigerant charge for 10 ton units.

12 Ton Charging Chart

Chart to determine correct refrigerant charge for 12 ton units.

15 Ton Charging Chart

20 Ton Charging Chart

Wiring Diagrams

RCS 06 G - 07 G Wiring Schematic

RCS 10 G Wiring Schematic

RCS 12 F-20 F Wiring Schematic

Warranty Registration Form

Initial Checks and Start-Up

Daikin RCS 20F Specifications

General

Brand	Daikin
Model	RCS 20F
Category	Heat Pump
Language	English