ECR International EMI Deluxe heat DHWAL12DA User Manual

Wall air handler ductless split system

Hide thumbs Also See for EMI Deluxe heat DHWAL12DA:

Installation, operation and maintenance manual (24 pages)

Table Of Contents

Quick Links

Download this manual

MODELS

DHWAL09DA

DHWAL12DA

DHWAL18DA

DHWAL24DA

PRESENTS

WALL AIR HANDLER

DUCTLESS SPLIT SYSTEM

User Manual

9 kBtu/h

kBtu/h

IMPORTANT NOTE:

Read this manual carefully before installing

or operating your new air conditioning

unit. Make sure to save this manual for

future reference.

ECR International Inc.

2201 Dwyer Avenue, Utica, NY 13501

Tel. 800 325 5479

www.ecrinternational.com

PN 615000260 REV. B [10/01/2021]

Table of Contents

Need help?

Do you have a question about the EMI Deluxe heat DHWAL12DA and is the answer not in the manual?

Questions and answers

Summary of Contents for ECR International EMI Deluxe heat DHWAL12DA

Page 1 Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference. ECR International Inc. 2201 Dwyer Avenue, Utica, NY 13501 Tel. 800 325 5479 www.ecrinternational.com PN 615000260 REV. B [10/01/2021]...
Page 2: Table Of Contents
Table of Contents Owner’s Manual Safety Precautions ....................3 Unit Speciﬁcations and Features ................ 5 1. Indoor unit display ................. . 2.
Page 3: Safety Precautions
Safety Precautions Read Safety Precautions Before Operation and Installation Incorrect installation due to not following instructions can cause serious injury or damage. The seriousness of potential damage or injuries is classiﬁed as either a WARNING or CAUTION. WARNING WARNING WARNING INDICATES A HAZARDOUS SITUATION WHICH, IF WARNING INDICATES A HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, COULD RESULT IN DEATH OR SERIOUS INJURY NOT AVOIDED, COULD RESULT IN DEATH OR SERIOUS INJURY...
Page 4 CLEANING AND MAINTENANCE WARNINGS WARNING Electric Shock Hazard! Turn off the unit and disconnect the power before cleaning. Failure to • do so can cause electrical shock. Do not clean the air conditioner with excessive amounts of water. • Do not clean the air conditioner with combustible cleaning agents. Combustible cleaning agents •...
Page 5: Unit Specifications And Features
Unit Speciﬁcations and Features Indoor unit display Front Panel Power Cable (Some Units ) Remote Control Remote Control Holder (Some Units) Louver Functional Filter (On Front of Main Filter - Some Units) Display window Signal receiver Signal receiver “ ” when FRESH feature is turned on “...
Page 6 Front Panel Power Cable (Some Units ) Remote Control Remote Control Holder (Some Units) Louver Functional Filter (On Front of Main Filter - Some Units) Display window Display window Display window fresh defrost run timer turbo defrost run timer auto defrost run timer “...
Page 7: Other Features
Sleep Operation • A guide on using the infrared remote is not The SLEEP function is used to decrease included in this literature package. Not all energy use while you sleep (and don’t the functions are available for the air need the same temperature settings to conditioner, please check the indoor display stay comfortable).
Page 8: Normal Operating Temperature
Normal Operating temperature When your air conditioner is used outside of the following temperature ranges, certain safety protection features will activate and cause the unit to disable. Inverter Split Type FOR OUTDOOR UNITS COOL mode HEAT mode DRY mode WITH AUXILIARY 50°F - 90°F 32°F - 86°F 63°F - 90°F...
Page 9: Setting Angle Of Airflow
Setting Angle of Air Flow • Setting vertical angle of air ﬂow While the unit is on, use the SWING/DIRECT button on remote control to set the direction (vertical angle) of airflow. Please refer to the Remote Control Manual for details. NOTE ON LOUVER ANGLES When using COOL or DRY mode, do not set NOTE: Do not move louver by hand.
Page 10: Care And Maintenance
Care and Maintenance When dry, re-clip the air freshening filter to Cleaning Your Indoor Unit the larger filter, then slide it back into the indoor unit. cAWARNING Close the front panel of the indoor unit. ALWAYS TURN OFF YOUR AIR CONDITIONER SYSTEM AND DISCONNECT ITS POWER SUPPLY BEFORE CLEANING OR MAINTENANCE.
Page 11 Maintenance – cAWARNING Long Periods of Non-Use Before changing the filter or cleaning, • If you plan not to use your air conditioner for an turn off the unit and disconnect its power extended period of time, do the following: supply.
Page 12: Troubleshooting
Troubleshooting WARNING If ANY of the following conditions occurs, turn off your unit immediately! The power cord is damaged or abnormally warm • You smell a burning odor • The unit emits loud or abnormal sounds • A power fuse blows or the circuit breaker frequently trips •...
Page 13 Issue Possible Causes A rushing air sound may occur when the louver resets its position. The indoor unit makes noises A squeaking sound may occur after running the unit in HEAT mode due to expansion and contraction of the unit’s plastic parts.
Page 14 Troubleshooting When troubles occur, please check the following points before contacting a repair company. Problem Possible Causes Solution Temperature setting may be higher than ambient Lower the temperature setting room temperature The heat exchanger on the indoor or outdoor unit is Clean the affected heat exchanger dirty Remove the ﬁlter and clean it...
Page 15 Problem Possible Causes Solution Wait for the power to be Power failure restored The power is turned off Turn on the power The fuse is burned out Replace the fuse The unit is not working Remote control batteries are Replace batteries dead The Unit’s 3-minute protection Wait three minutes after...
Page 16 2201 Dwyer Avenue, Utica, a, NY 13501 All speci ications subject to change without notice. Tel. 800 325 5479 ©2021ECR International, Inc. www.ecrinternational.com...

This manual is also suitable for:

Emi deluxe heat dhwal09da Emi deluxe heat dhwal18da Emi deluxe heat dhwal24da