International comfort products R-410A User Manual

421 02 9300 00 Sep 2007
OWNER'S MANUAL
R-410A Duct Free Split System
Air Conditioner and Heat Pump
Product Family: DFF4(A/H)H, DFC4(A/H)3
Please read the operating instructions and safety precautions carefully and thoroughly before installing and
operating your room air conditioner or heat pump.
TABLE OF CONTENTS
PAGE
SAFETY PRECAUTIONS 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GENERAL 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PART NAMES 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DISPLAY PANELS 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REMOTE CONTROL 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REMOTE CONTROL FUNCTIONS 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING, MAINTENANCE AND TROUBLESHOOTING 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NOTE TO EQUIPMENT OWNER:
Thank you for your purchase. Please read this Owner's Information Manual carefully
before installing and using this appliance and keep this manual for future reference.
For your convenience, please record the model and serial numbers of your new
equipment in the spaces provided. This information, along with the installation data and
dealer contact information, will be helpful should your system require maintenance or
service.
UNIT INFORMATION
Model # _________________________________
Serial # _________________________________
INSTALLATION INFORMATION
Date Installed ____________________________
DEALERSHIP CONTACT INFORMATION
Company Name: ______________________________
Address:_____________________________________
____________________________________________
Phone Number:______________________________
Technician Name:_____________________________

International comfort products R-410A Specifications

General

Brand	International comfort products
Model	R-410A
Category	Air Conditioner
Language	English

Summary

Safety Precautions

General Information

General information and operating modes of the high wall fan coil unit.

Remote Control Overview

Overview of the remote control for system operation.

Part Names

Unit Display Panels

On the Unit Display

Explains the display panel indicators on the indoor unit.

Remote Control Display

Describes the display panel of the remote controller.

Remote Control

Battery Installation

Instructions for installing and replacing remote control batteries.

Quick Start Operation

Basic steps for operating the unit with the remote control.

Emergency Operation

How to operate the unit manually if the remote is lost or damaged.

Remote Control Functions

On/Off Button Operation

How to turn the unit on and off using the remote.

Selecting Operating Mode

How to choose different operating modes like Cool, Heat, Fan.

Setting Temperature Set Point

Adjusting the desired temperature for the room.

Selecting Fan Speed

Adjusting the speed of the fan.

Horizontal Louver Position

Adjusting the horizontal airflow direction.

Auto Swing Function

Enabling continuous movement of the louvers.

Vertical Louver Direction

Manually adjusting the vertical louvers for airflow.

Timer Function Setup

Setting timed operation for the unit.

Timer OFF Only

Setting the unit to stop automatically after a set time.

Timer ON and Timer OFF

Programming both start and stop times for the unit.

Turbo Mode

Rapid cooling function for quick temperature reduction.

Lock Settings

Locking the remote control settings to prevent changes.

Resetting the Remote

Procedure to reset the remote control to default settings.

Time Delay Explanation

Explanation of the compressor start-up delay feature.

Heating Features

Specific features related to the heating mode.

Defrost Operation

How the unit operates to remove frost from the outdoor coil.

Auto Start Function

Functionality for automatic restart after power interruption.

Cleaning, Maintenance, and Troubleshooting

Periodic Maintenance Schedule

Recommended schedule for maintaining the unit.

Cleaning the Coil

Instructions for cleaning the indoor unit's coil.

Air Filter Maintenance

Steps for cleaning and replacing air filters.

Indoor Unit Front Panel Cleaning

How to clean the front panel of the indoor unit.

Extended Shutdown Preparation

Steps for preparing the unit for long-term storage.

System Operation Recommendations

Tips for optimal system performance and longevity.

Energy Saving Recommendations

Suggestions for efficient energy usage.

Troubleshooting Guide

Guidance for diagnosing and resolving common issues.