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Friedrich MW18Y3H User Manual

Friedrich MW18Y3H
52 pages
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MODE D’EMPLOI
MANUAL
MW18Y3H
MW24Y3H
MR18Y3H
MR24Y3H
CONSERVEZ CE MODE D'EMPLOI
POUR RÉFÉRENCE ULTÉRIEUR
9315345288
9315345288_OM.indb 1
9315345288_OM.indb 1
2/24/2010 1:35:59 PM
2/24/2010 1:35:59 PM

Table of Contents

Other manuals for Friedrich MW18Y3H

Questions and Answers:

Friedrich MW18Y3H Specifications

General IconGeneral
Noise Level54/51/48 dB (High/Med/Low)
RefrigerantR-410A
Power Cord Length6 ft
Voltage230V
Fan Speeds3
Height16 5/8 inches
Operating Voltage230V
TypeWindow
Cooling Capacity18, 000 BTU/h

Summary

Safety Precautions

Features and Functions

Inverter Technology

Utilizes high power initially, then low power for economy and comfort.

Economy Operation Mode

Limits current and suppresses power consumption for energy saving.

Auto Changeover Function

Automatically switches between cooling, dry, and heating to maintain set temperature.

Minimum Heat Operation

Maintains room temperature at 50°F to prevent it from falling too low.

Program Timer

Integrates OFF and ON timer operations into a single sequence within 24 hours.

Sleep Timer

Automatically adjusts thermostat during sleep for comfort and energy saving.

Wireless Remote Controller

Provides convenient control over air conditioner operations.

Airflow Direction Control

Explains horizontal cooling and downward heating airflow for optimal comfort.

Omni-Directional Air Flow

Enables 3D air direction control with up/down and left/right swing functionality.

Removable Intake Grille

The intake grille is removable for simple cleaning and upkeep.

Mildew-Resistant Filter

Air filter treated to resist mildew, offering cleaner air and easier maintenance.

Super Quiet Operation

Reduces indoor unit airflow for quieter operation when 'QUIET' mode is selected.

Optional Wired Remote Controller

An optional wired remote controller is available for enhanced control functions.

Name of Parts

Indoor Unit Components

Details components of the indoor air conditioning unit.

Outdoor Unit Components

Details components of the outdoor air conditioning unit.

Remote Controller Parts

Details components and functions of the remote controller.

Preparation

Powering On the Unit

Steps to turn on the air conditioner by activating the circuit breaker.

Loading Batteries

Guide on how to load batteries into the remote controller correctly.

Setting the Current Time

Procedures for setting the current time on the remote controller.

Using the Remote Controller

Guidelines for effective remote controller operation and signal reception.

Remote Controller Holder Installation

Steps for installing the remote controller holder and placing the unit.

Operation

Selecting Operation Mode

Guide to initiating air conditioner operation and choosing the operating mode.

Setting the Thermostat

How to adjust the desired room temperature using the remote control.

Setting the Fan Speed

Steps to select the appropriate fan speed for desired airflow.

Super Quiet Operation

Information on engaging the SUPER QUIET mode for reduced operational noise.

Stopping Operation

Procedure to halt the air conditioner's operation.

Auto Changeover Operation

Details on the AUTO mode's automatic selection of heating, cooling, or dry functions.

Mode Operation Details

Explains the operational characteristics of Heating, Cooling, Dry, and Fan modes.

Timer Operation

Using ON/OFF Timers

Guide for setting the automatic ON or OFF timer functions.

Using the Program Timer

How to set a program timer for combined ON and OFF operations.

Program Timer Explanation

Details on the program timer's ability to integrate ON and OFF operations sequentially.

Canceling Timer Settings

Procedure to cancel active timer settings and revert to normal operation.

Changing Timer Settings

Steps for modifying previously set timer configurations.

Stopping Operation During Timer

Method to manually stop the unit during active timer operation.

Changing Conditions After Timer Setup

How to modify operational settings like mode and fan speed after timer setup.

Sleep Timer Operation

Using the Sleep Timer

Guide to activating the SLEEP timer for automatic thermostat adjustments.

Changing Sleep Timer Settings

Steps for modifying the previously set sleep timer values.

Canceling the Sleep Timer

Procedure to cancel the SLEEP timer and resume normal operation.

Stopping Unit During Sleep Timer

Method to manually stop the unit while the SLEEP timer is engaged.

Sleep Timer Functionality

Details on how the SLEEP timer automatically adjusts the thermostat for user comfort.

Adjusting Air Circulation Direction

Vertical Air Direction Adjustment

Guide for adjusting the vertical airflow direction using the remote control.

Horizontal Air Direction Adjustment

Guide for adjusting the horizontal airflow direction using the remote control.

Airflow Direction Setting Types

Recommended airflow direction settings for optimal heating and cooling/dry performance.

Swing Operation

Selecting Swing Operation

Steps to activate the swing operation for automatic airflow direction movement.

Stopping Swing Operation

Procedure to stop the swing operation and revert to the prior setting.

Swing Operation Details

Explains the functionality of up/down, left/right, and combined swing operations.

Economy Operation

Using Economy Operation

Steps to activate the economy operation mode for reduced energy consumption.

Stopping Economy Operation

Procedure to deactivate the economy operation and resume normal mode.

Economy Operation Information

Information on how economy operation conserves energy and modifies performance.

Minimum Heat Operation

Using Minimum Heat Operation

Steps to activate minimum heat operation for maintaining a specific temperature.

Stopping Minimum Heat Operation

Procedure to stop minimum heat operation and revert to normal mode.

Minimum Heat Operation Notes

Notes regarding minimum heat operation, including conditions where it may not function.

Manual Auto Operation

Using Main Unit Controls

Guide for operating the unit using main controls when the remote is lost or unavailable.

Cleaning and Care

Cleaning the Intake Grille

Steps for removing and cleaning the air conditioner's intake grille.

Cleaning the Air Filter

Guide for removing, cleaning, and reinstalling the air filter.

Troubleshooting

Normal Function Issues

Checks for issues when the unit fails to operate immediately or produces noise.

Troubleshooting Smells

Troubleshooting steps for addressing unusual odors from the air conditioner.

Mist or Steam Emission

Explains mist/steam emission during cooling/dry or heating operations.

Weak or Stopped Airflow

Troubleshooting for weak or stopped airflow in heating, cooling, or dry modes.

Outdoor Unit Water Production

Explains why water may be produced from the outdoor unit during heating.

Troubleshooting Checks

Check Once More: General Issues

Checks for power supply problems, blown fuses, or tripped circuit breakers.

Check Once More: Performance Issues

Checks for filter issues, blocked ports, incorrect settings, and open windows.

Check Once More: Unit Operation Differences

Checks for SUPER QUIET setting and remote battery status.

Operating Tips

Operation and Performance

Details heating performance and its dependence on outdoor temperature.

Automatic Defrosting

Explains the automatic defrosting function during low outdoor temperatures.

Auto Restart Function

Information on the unit's automatic restart capability after a power interruption.

Power Interruption Events

Details timer resetting and potential malfunctions from electrical interference.

Operating Tips Continued

Temperature and Humidity Ranges

Specifies operating temperature and humidity ranges for cooling, dry, and heating modes.

Specifications

Unit Type

Specifies the type of air conditioner model.

Model Numbers

Lists the specific model numbers for indoor and outdoor units.

Power Requirements

Details the power requirements, including voltage and frequency.

Cooling Specifications

Provides cooling capacity, input power, and current ratings.

Heating Specifications

Provides heating capacity, input power, and current ratings.

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