Room Air Conditioner Owner’s Manual

TABLE OF CONTENTS

A. Safety Precautions

3

B. Electrical Safety

6

Temporary Use of an Adapter

6

Symbols used in this Manual

6

C. Product Introduction

7

Indoor Units

7

Operation Indication Lamps

7

Outdoor Unit

7

D. Operating Instructions

8

How to insert the Batteries

8

Wireless Remote Controller

 

Maintenance

8

Operating Method

8

Wireless Remote Controller

9

Operation Mode

10

Healthy Dehumidification Operation....

11

Auto Changeover Operation

11

Jet Cool/Heat Operation

12

Auto Clean

12

Energy-Saving Cooling Mode

13

Forced operation

13

Sleep Mode

14

Setting the Current Time

14

Timer Setting

14

Vertical / Horizontal Airflow Direction

 

Control (Optional)

15

Auto Restart Function

15

E. Maintenance and Service

16

Indoor Unit

16

Outdoor Unit

17

Operation Tips!

17

Self-Diagnosis Function

17

Troubleshooting Tips!

 

Save time and money!

18

Call the service immediately in the

 

following situations

18

FOR YOUR RECORDS

Write the model and serial numbers here:

Model #

Serial #

You can find them on a label on the side of each unit.

Dealer's Name

Date Purchased

Staple your receipt to this page in the event you need it to prove date of purchase or for warranty issues.

READ THIS MANUAL

Inside you will find many helpful hints on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner.

You'll find many answers to common problems in the chart of troubleshooting tips. If you review our chart of

Troubleshooting Tips first, you may not need to call for service at all.

PRECAUTION

Contact the authorized service technician for repair or maintenance of this unit.

Contact the installer for installation of this unit.

The air conditioner is not intended for use by young children without supervision.

Young children should be supervised to ensure that they do not play with the air conditioner.

When the power cord is to be replaced, replacement work shall be performed by authorized personnel only using only genuine replacement parts.

2Room Air Conditioner

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Heat Controller VMH18SB-1, VMH24SB-1, VMH12SB-1, VMH09SB-1 manual Table of Contents

VMH09SB-1, VMH18SB-1, VMH12SB-1, VMH24SB-1 specifications

The Heat Controller VMH series, featuring the VMH12SB-1, VMH09SB-1, VMH24SB-1, and VMH18SB-1 models, represents a significant advancement in heating and cooling technology. These models are crafted to cater to diverse climate control needs, making them ideal for both residential and commercial settings.

One of the standout features across the VMH series is the variable speed inverter technology. This innovative approach allows the systems to adjust their cooling and heating output based on the room’s current temperature, leading to more efficient energy consumption and consistent comfort levels. Instead of frequently cycling on and off, these units operate at varying speeds, ensuring they maintain the desired temperature with minimal energy use.

Users can expect a high SEER (Seasonal Energy Efficiency Ratio) rating, particularly with the VMH24SB-1 model, which boasts efficiencies that can significantly reduce electric bills. This is not only beneficial for pocketbooks but also for reducing the carbon footprint, as these units utilize eco-friendly refrigerants that comply with the latest environmental regulations.

The VMH series is also equipped with a user-friendly digital thermostat, providing precise temperature control. Some models even come with remote control capabilities, allowing users to adjust settings from the comfort of their couch or while out of the house. This smart feature offers the convenience of programming schedules and settings that suit individual lifestyles.

Regarding installation, the VMH models are designed to be unobtrusive, with sleek and modern designs that fit seamlessly into various decors. The units are compact and come with flexible installation options, making them suitable for smaller living spaces as well as larger areas.

Moreover, the series includes a robust filtration system that improves indoor air quality by trapping dust, allergens, and other contaminants. This focus on air purification is essential for creating a healthier living environment, particularly for individuals with respiratory conditions.

In summary, the Heat Controller VMH12SB-1, VMH09SB-1, VMH24SB-1, and VMH18SB-1 units provide a blend of efficiency, comfort, and convenience. With their advanced inverter technology, high energy efficiency ratings, and smart features, these systems are designed to meet the demands of modern living while contributing positively to the environment. Whether for heating or cooling, the VMH series stands as a reliable choice for achieving optimal indoor climate control.