Fuji Electric RO-30UB User Manual

CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . 5
ERROR DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
PCB CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . 15
DISASSEMBLY ILLUSTRATION (Indoor Unit) . . . . . 17
DISASSEMBLY ILLUSTRATION (Outdoor Unit) . . . . 21
PARTS LIST (Indoor Unit) . . . . . . . . . . . . . . . . . . . . . . . . 32
PARTS LIST (Outdoor Unit) . . . . . . . . . . . . . . . . . . . . . . 36
Indoor unit Outdoor unit
RS-18FA
RS-18FB
RS-18UA
RS-18UB
RS-24FB
RS-24UB
RS-30FB
RS-30UB
RO-18FA
RO-18FB
RO-18UA
RO-18UB
RO-24FB
RO-24UB
RO-30FB
RO-30UB
RS-18FC
RS-18UC
RS-24FC
RS-24UC
RO-18FD
RO-18UD
RO-24FC
RO-24UC
( made in Thailand )
( made in China )
SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED type
www.enindel.com

Fuji Electric RO-30UB Specifications

General

Brand	Fuji Electric
Model	RO-30UB
Category	Air Conditioner
Language	English

Summary

Air Conditioner Specifications

Cooling and Heating Performance Data

Specific performance metrics for cooling and heating modes across various unit capacities.

Refrigerant System Diagrams

Refrigerant Flow for RS-18FA/RO-18FA

Refrigerant Flow for RS-18UA/RO-18UA

Refrigerant Flow for RS-30FB/RO-30FB

Electrical Circuit Diagrams

Indoor & Outdoor Unit Wiring Schematics

General overview of electrical connections for both indoor and outdoor air conditioner units.

RS-18FA/RO-18FA Wiring Diagram

Detailed electrical wiring schematic for the RS-18FA indoor and RO-18FA outdoor unit models.

RS-18UB/RO-18UB Wiring Diagram

Detailed electrical wiring schematic for the RS-18UB indoor and RO-18UB outdoor unit models.

RS-30FB/RO-30FB Wiring Diagram

Detailed electrical wiring schematic for the RS-30FB indoor and RO-30FB outdoor unit models.

RS-30UB/RO-30UB Wiring Diagram

Controller PCB Schematic

Main Control Board Component Layout

Layout and identification of electronic components on the main air conditioner control PCB.

Disassembly Instructions and Illustrations

Indoor Unit Disassembly Guide

Outdoor Unit Disassembly Guide

Outdoor Unit Refrigerant Piping Disassembly

Parts Lists

Indoor Unit Parts Catalog

Outdoor Unit Parts Catalog