1.4 CONTROL TYPE

1.4.1 Mechanical type

 

4

5

 

 

6

 

 

3

7

High

 

 

 

 

2

 

8

Auto

1

9

Low

Shut-Off

 

 

 

 

 

Off

Max

Fan Speed

Humidity Control

Figure 2

Auto Shut-Off

•This light glows when the bucket is full, or when the bucket is removed or not placed in the proper position. In these cases the Water Level Control Switch shuts off the dehumidifier.

•When the light glows, check the bucket condition.

Humidity Control

•When you first use the dehumidifier, turn the humidity control to 5 or 6. If you still have moisture, turn the humidity control to a higher setting.

MAX is the highest setting.

•When excess moisture and dampness odors are gone, adjust the control to a lower setting. Use the dehumidifier as long as excess moisture is present.

Fan Speed

•The fan control adjusts the fan speed.

Set the fan control to HIGH for maximum moisture removal. When the humidity has been reduced and quiet operation is preferred, set the fan control to LOW.

1.4.2 Electronic type

Figure 3

Fan Speed

•This controls the speed of the airflow.

•High: Fan speed is set to high.

•Low: Fan speed is set to low.

•When Fan Speed button is pressed, the fan speed mode is changed.

Timer

•Press this button to select type of operation.

•Select continuous On for uninterrupted operation.

•Select either 2 or 4 hr. On/Off for cycled operation: The unit will operate for 2 or 4 hours, and then shut off completely for 2 or 4 hours.

The cycle repeats until you change the setting.

•When Timer button is pressed, the Timer indicator lights shift as follow from 2hr.On/Off to 4hr.On/Off.

Bucket Full Indicator

•This light glows when the water bucket is full and needs to be emptied.

Auto Restart

•Once power is restored after a power outage, the unit returns to its previous operation setting after a 2 minute delay.

The fan runs immediately when the power is restored.

Power

•Operation starts when this button is pressed and stops when the button is pressed again.

Humidity Control

•This button controls the humidity in the room.

•Press button to raise the humidity setting.

•Press button to lower the humidity setting.

•The humidity setting can be set to a permanent "On" setting or to a specific humidity setting between 35% and 70% in 5% increments.

•"On" setting: Dehumidifier runs continuously regardless of humidity condition.

•35% - 70% setting: Dehumidifier runs on and off according to surrounding humidity conditions.

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Heat Controller BHD-501-D, BHD-651-D, BHD-301-D service manual Control Type
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BHD-501-D, BHD-301-D, BHD-651-D specifications

The Heat Controller BHD series, including models BHD-651-D, BHD-301-D, and BHD-501-D, represents a significant advancement in indoor heating technology. Designed for efficiency and user convenience, these units cater to diverse heating needs in residential and commercial spaces.

The BHD-651-D model is notable for its high heating capacity, making it ideal for larger areas. With a robust power output, it ensures quick and consistent warmth even in the coldest conditions. This unit features a sleek design that seamlessly blends into various interior styles, along with advanced insulation materials that maintain heat, minimizing energy consumption.

The BHD-301-D serves as a versatile solution for medium-sized rooms. It boasts a compact design while still providing ample heating power. One of its main features is the adjustable thermostat, which allows users to set their desired temperature with precision. Additionally, this model includes a programmable timer, enabling users to schedule heating in advance for optimized energy use.

Meanwhile, the BHD-501-D strikes a balance between power and size, making it suitable for both residential and smaller commercial settings. It offers innovative climate control features, such as a smart sensor that detects the room’s temperature and adjusts the output accordingly. This model also incorporates a user-friendly control panel, allowing easy access to temperature settings and mode selections.

All three models utilize advanced thermal technologies that enhance operational efficiency. They employ eco-friendly refrigerants, contributing to reduced environmental impact while maintaining excellent heating performance. Energy-saving modes are also integrated into each unit, allowing users to operate the heaters at lower power levels during off-peak hours.

Safety is a key consideration in the design of the BHD series. Each model is equipped with multiple safety features, including overheat protection and tip-over shut-off mechanisms, ensuring safe operation in any environment. The units are designed for noise reduction, enabling quiet operation and maintaining a peaceful atmosphere in the space.

In summary, the Heat Controller BHD series offers a range of features tailored for various heating needs. With their blend of advanced technologies, energy efficiency, and safety measures, the BHD-651-D, BHD-301-D, and BHD-501-D are excellent choices for anyone looking to enhance their indoor heating experience. Whether for a cozy living room or a bustling office, these models provide reliable, effective, and safe heating solutions.
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