Operating Instructions

HealthyDehumidificationOperation

Healthy

Dehumidification

During Healthy Dehumidification Operation

If you select the dehumidification mode on the OPERATION MODE SELECTION BUTTON, the product starts to run the dehumidification function. It automatically sets the room temperature and airflow volume to the best condition for dehumidification, based on the sensed current room

temperature.

In this case, however, the setting temperature is not displayed on the remote controller and you are not able to control the room temperature either.

During the healthy dehumidification function, the airflow volume is automatically set according to the optimization algorithm responding to the current room temperature status, so that the room condition is kept healthy and comfortable even in the very humid season.

To run the healthy dehumidification mode follow steps 1, and 2 and 4 (See operation mode)

ENGLISH

AutoChangeoverOperation

Auto operation basically is heating or cooling function of the air conditioner.

But during this operation the controller changes the operation mode automatically to keep the temperature within ±2°C with respect to the setting temperature.

Auto

Changeover

To run this operation follow steps 1, 2, 3, and 4. (See operation mode)

Owner's Manual 11

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Heat Controller VMH09SB-1, VMH24SB-1, VMH12SB-1 Healthy Dehumidification Operation, Auto Changeover Operation, Temperature

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.