Sharp AF-R50CX

AF-S50CX
AF-S60CX
AF-R50CX
AF-R55CX
AF-R60CX
AF-R70CX
ROOM AIR CONDITIONER
INSTALLATION AND OPERATION
MANUAL
PAGE
CONTENTS
This INSTALLATION AND OPERATION
MANUAL explains the proper use of your new
Sharp Air Conditioner. Read these instructions
carefully before installing or operating your air
conditioner. The INSTALLATION AND OP-
ERATION MANUAL should be kept in a safe
place for handy reference.
FOR YOUR PROTECTION.................... 2
CONSUMER LIMITED WARRANTY..... 3
INSTALLATION INSTRUCTIONS
• CHECK WINDOW AREA ........................ 4
• LOCATlON .............................................. 4
• ACCESSORIES ...................................... 5
• SUGGESTED TOOLS ............................ 5
• INSTALLATION....................................... 6
PRECAUTIONS
• CAUTION FOR USE ............................ 8
• GROUNDING INSTRUCTIONS ........... 8
• NOTES ON OPERATION .................... 9
• ENERGY EFFICIENCY TIPS............... 9
HOW TO OPERATE
• PARTS NAMES ...................................10
• COOLING OPERATION ......................11
•
TO CHANGE TEMPERATURE SETTING.......... 11
•
TO CHANGE FAN SPEED AND OPERATION MODE.. 12
• ENERGY SAVER .................................13
•
TO CHANGE AIR FLOW DIRECTION ....... 13
• ON TIMER OPERATION .....................14
• OFF TIMER OPERATION....................15
• USING THE REMOTE CONTROL.......16
CLEANING AND MAINTENANCE ........ 18
BEFORE CALLING FOR SERVlCE...... 19
As an ENERGY STAR Partner, Sharp Electronics has determined that these products (AF-S50CX, AF-
S60CX) meet the ENERGY STAR guidelines for energy efficient air conditioners. To meet these guidelines,
air conditioners must be at least 15% more efficient than the minimum Federal standard.

Sharp AF-R50CX Specifications

General

Brand	Sharp
Model	AF-R50CX
Category	Air Conditioner
Language	English

Summary

Installation Instructions

Check Window Area for Installation

Air Conditioner Location Guidelines

Step-by-Step Installation Guide

Provides detailed instructions for physically installing the air conditioner into the window, including sealing.

Precautions for Safe Operation

General Usage Cautions

Important points to consider for safe and effective use, including correct capacity and avoiding modifications.

Grounding Instructions and Safety

Details the critical grounding requirements to prevent electric shock and ensure safe operation.

Energy Efficiency Best Practices

How to Operate Your Air Conditioner

Cooling Operation Basics

Explains how to start and stop the cooling operation using the power button and indicators.

Adjusting Temperature Settings

Changing Fan Speed and Mode

Using the Energy Saver Mode

Remote Control Usage Guide

Operating Unit with Remote Control

Cleaning and Maintenance

Cleaning the Air Filter

Step-by-step guide on removing, cleaning, and reinstalling the air filter for optimal performance.

Cleaning the Unit Exterior

Before Calling for Service

Air Conditioner Not Operating

Troubleshooting steps for when the unit is not operating at all, checking power and restart.

Air Conditioner Not Cooling Properly

Addresses issues with cooling performance, including mode, filter, temperature, and ventilation.

Timer Function Malfunctions

Remote Control Signal Problems

Guides on troubleshooting issues with the remote control signal, including battery checks.