Sanyo KS2462R User Manual

Pub. OI-85464189508000 ©SANYO 2002
INSTRUCTION MANUAL
Split System Air Conditioner
Save These Instructions!
Printed on Recycled Paper
KS2462R
COOL/DRY Model
In order to protect the environment, this air conditioner uses the new refrigerant R410A.

Sanyo KS2462R Specifications

General

Brand	Sanyo
Model	KS2462R
Category	Air Conditioner
Language	English

Summary

Features

Microprocessor Controlled Operation

Describes advanced control features of the remote.

Wireless Remote Control Simplicity

Highlights ease of use of the remote control unit.

24-Hour Auto Timer

Enables setting unit on/off within a 24-hour period.

1-Hour Auto Shut-off Timer

Allows automatic unit turn-off after one hour.

Automatic Fan Speed Control

Unit adjusts fan speed automatically across three levels.

Air Sweep Functionality

Flap moves to distribute air evenly in the room.

Automatic Power Failure Restart

Unit resumes operation after power interruption.

Built-in Anti-Mold Filter

Filter inhibits mold and bacteria growth.

Optional Air Cleaning Filter

Filter removes odors and cleans air (sold separately).

Alert Symbols and Warnings

Hazard Warning Symbol

Indicates severe personal injury or death risk.

Cautionary Symbol for Damage

Indicates risk of personal injury or property damage.

Installation Location Guidelines

Electrical Requirements

Essential Safety Instructions

Air Conditioner Components Identification

Unit Display and Operation Selector

Operation Selector and Indicator Lamps

Explains unit's main control switch and status lights.

Remote Control Display Symbols

Understanding Remote Symbols

Operation Mode Symbols

Icons for Dry and Cool modes.

Fan Speed Symbols

Icons for Auto, High, Medium, Low fan speeds.

Temperature Setting Display

Shows current and set temperatures.

Timer Function Symbols

Icons for various timer settings.

Night Setback Symbol

Icon indicating energy-saving temperature adjustment.

Transmission Confirmation Symbol

Icon showing signal transmission.

Flap Direction Symbols

Icons for flap angle and sweep.

Remote Control Unit Buttons Overview

Remote Components and Display Functions

Describes transmitter, sensor, and display.

Key Operation Controls

Covers buttons for mode, fan, temp, timer, and sweep.

Setup and Utility Buttons

Explains ACL, ADDRESS, and SENSOR buttons.

Remote Control Button Functions Detailed

Timer Programming Button Functions

Details on Program and Timer Select buttons.

Mode and Airflow Control Buttons

Explains Mode, Flap, and Fan Speed buttons.

Reset and Address Setting Buttons

Covers ACL, Address Switch, and Sensor buttons.

Using the Sanyo Air Conditioner Remote

Installing Remote Control Batteries

Step-by-step guide for battery insertion.

Proper Remote Control Usage

How to point and operate the remote.

Optimal Remote Control Placement

Recommended locations to avoid interference.

Mounting and Securing the Remote Control Unit

Mounting the Remote Control Holder

Instructions for attaching the wall holder.

Securing Remote to Prevent Theft

Steps to prevent unauthorized removal.

Operation with the Remote Control Unit

Manual Operation Steps

How to use the remote for basic functions.

Operation with the Remote Control Unit (continued)

Adjusting Fan Speed with Remote

Explains automatic and manual fan speed settings.

Operation with the Remote Control Unit (continued)

Night Setback Mode Function

How to use the energy-saving temperature adjustment.

Special Operating Remarks

DRY Operation Characteristics

Details on how DRY mode functions.

Power Failure and Restart Behavior

Unit's response to power interruptions.

Clicking Sound Explanation

Reason for occasional clicking sounds.

Remote Control Signal Intervals

Frequency of remote signals to the unit.

Setting the Air Conditioner Timer

Setting the Current Time

Procedure to set the clock on the remote.

Setting the Auto OFF Timer

How to program the unit to turn off automatically.

Setting the Air Conditioner Timer (continued)

Setting the Auto ON Timer

How to program the unit to turn on automatically.

Daily ON/OFF Program Setting

Creating a daily schedule for ON and OFF times.

Setting the 1-Hour OFF Timer

Activating the 1-Hour OFF Timer

How to set the unit to stop in one hour.

Timer Interaction with Program Timer

How timers prioritize and interact.

Adjusting Airflow Direction

Horizontal Airflow Adjustment

Manual adjustment of vertical vanes.

Vertical Airflow Adjustment

Using the remote to control flap movement.

Sweep Function Operation

Automatic flap movement for wide air distribution.

Manual Airflow Direction Settings

Selecting specific flap positions.

Operation Without Remote Control

Care and Cleaning Guidelines

Cleaning Indoor Unit Casing and Grille

Instructions for cleaning the main unit body.

Care and Cleaning Guidelines (continued)

Anti-Mold Filter Maintenance

How to remove, clean, and replace the filter.

Care and Cleaning Guidelines (continued)

Installing the Air Cleaning Filter

Steps to install the optional filter.

Cleaning Main Unit and Remote

General cleaning advice for the unit and remote.

Tips for Energy Saving

Preventing Airflow Obstruction

Importance of clear air intake and outlet.

Maximizing Cooling Efficiency

Using sunlight and curtains effectively.

Air Filter Maintenance for Efficiency

Keeping filters clean for optimal performance.

Sealing the Room for Efficiency

Keeping doors and windows closed to retain conditioned air.

Troubleshooting Common Issues

Unit Fails to Start

Possible causes and remedies for no operation.

Lamp Flashing or No Operation

Troubleshooting wiring or remote issues.

Compressor Cycling Issues

Reasons for compressor stopping prematurely.

Poor Cooling Performance

Causes like dirty filters or open windows.

Clicking Sound Explanation

Normal sounds from temperature changes.

Outdoor Unit Not Running

Reasons for outdoor unit inactivity.

Air Conditioner Operating Range