Carrier DLFEHA User Manual

Specifications subject to change without notice.
TABLE OF CONTENTS
PAGE
A NOTE ABOUT SAFETY ........................................................................................................................2
GENERAL...................................................................................................................................................2
PARTS LIST................................................................................................................................................3
REMOTE CONTROLS...............................................................................................................................4
FUNCTION BUTTONS (HEAT PUMP ONLY) .......................................................................................5
FUNCTION BUTTONS (COOLING ONLY) ............................................................................................7
REMOTE CONTROL .................................................................................................................................9
SETTING THE TIMER.............................................................................................................................11
CLEANING, MAINTENANCE AND TROUBLESHOOTING ..............................................................15
TROUBLESHOOTING.............................................................................................................................17
NOTE TO EQUIPMENT OWNER:
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:______________________
DLFEHA
OWNER’S MANUAL
High Wall Ductless System - Sizes 09 to 24

Carrier DLFEHA Specifications

General

Brand	Carrier
Model	DLFEHA
Category	Air Conditioner
Language	English

Summary

General System Information

Operating Modes and Controls

Details unit comfort, installation, operating modes, and basic remote control.

Optional Control Interfaces

Information on wired remote control and 24V interface options.

Unit Components and Indicators

Parts List and Display Indicators

Lists unit parts and explains indoor unit display codes and indicators.

Remote Control Visuals

Heat Pump Remote Functions

Button Descriptions

Explains the function of each button on the heat pump remote control.

Remote LCD Screen Indicators

Cooling Only Remote Functions

Button Descriptions

Details the function of each button on the cooling only remote control.

Remote Control Quick Start

Basic Mode Operations

Guides on quick start and operating AUTO and COOL modes via remote.

Specific Remote Operating Modes

Heat, Fan, and Dry Modes

Instructions for operating HEAT, FAN, and DRY modes using the remote.

Setting the Timer

Timer ON/OFF Operations

Step-by-step guide to setting ON and OFF timers for the unit.

Advanced Remote Functions

Swing, Shortcut, Turbo, and Clean

Explains how to use Swing, Shortcut, Turbo, and Clean functions on the remote.

Special Remote Functions

LED, Lock, Silence, and FP Modes

Details LED display control, Lock, Silence, and FP functions.

Sleep and SET Functions

Sleep, Fresh, Follow Me, AP Mode

Explains Sleep, Fresh, Follow Me, and AP mode functions.

Cleaning and Maintenance

Coil and Air Filter Cleaning

Instructions for cleaning the unit's coil and air filters.

Operational Recommendations

System Care and Energy Saving

Tips for unit operation, shutdown, and energy saving.

Troubleshooting Common Problems

Problem Identification and Causes

Lists common issues, their possible causes, and initial solutions.

Troubleshooting Guide

Detailed Problem and Solution Mapping

Provides a table mapping specific problems to their causes and solutions.