COMPLAINT

CAUSE

REMEDY

 

 

 

Compressor will not run,

Voltage

Check voltage. See the limits on the preceding.

but fan motor runs.

 

page. If not within limits, call an electrician.

 

 

 

 

Wiring

Check the wire connections, if loose, repair or

 

 

replace the terminal. If wires are off, refer to wiring

 

 

diagram for identification, and replace. Check wire

 

 

locations. If not per wiring diagram, correct.

 

 

 

 

Rotary

Check for continuity, refer to the wiring diagram

 

 

for terminal identification. Replace the switch if

 

 

circuit is open.

 

 

 

 

Thermostat

Check the position of knob If not at the coldest

 

 

setting, advance the knob to this setting and

 

 

restart unit.

 

 

Check continuity of the thermostat. Replace

 

 

thermostat if circuit is open.

 

 

 

 

Capacitor (Discharge

Check the capacitor.

 

capacitor before

 

Replace if not within ±10% of manufacturers

 

servicing.)

 

rating. Replace if shorted, open, or damaged.

 

 

 

 

 

 

Compressor

Check the compressor for open circuit or

 

ground. If open or grounded, replace the

 

 

 

 

compressor.

 

 

 

 

Overload

Check the compressor overload, if externally

 

mounted. Replace if open. (If the compressor

 

 

 

 

temperature is high, remove the overload, cool it,

 

 

and retest.)

 

 

 

ROOM AIR CONDITIONER VOLTAGE LIMITS

NAME PLATE RATING

MINIMUM

MAXIMUM

 

 

 

115V

103.5V

126.5V

 

 

 

208/230V

187V

253V

 

 

 

— 27—

Page 26 Page 28
Page 27
Image 27
Heat Controller BDE-103, BD-101, BD-123, BDE-123 manual Room AIR Conditioner Voltage Limits, Name Plate Rating Minimum Maximum
Page 26 Page 28

BD-81, BDE-123, BDE-103, BD-123, BD-101 specifications

The Heat Controller series, including the BD-123, BDE-123, BD-101, BDE-103, and BD-81 models, offers an impressive range of features and innovative technologies designed to provide efficient heating and cooling solutions for a variety of environments. Each model is engineered to stand out in performance, making them suitable for both residential and commercial applications.

The BD-123 model boasts an advanced Energy Efficiency Ratio (EER) that ensures users enjoy reduced energy consumption without compromising comfort. This unit is equipped with an intelligent temperature control system that adapts to the surrounding environment, optimizing heating or cooling as needed. Additionally, its sleek, modern design contributes to both aesthetics and functionality, making it an integral part of any space.

The BDE-123 enhances the functionality of the BD-123 by incorporating smart connectivity options. Users can control the temperature of their space remotely via smartphone applications, allowing for greater convenience and energy management. Furthermore, this model features a filter reminder system that alerts users when it’s time for maintenance, prolonging the unit's lifespan and ensuring peak performance.

The BD-101 model is designed with an emphasis on compactness and versatility. Its lightweight structure allows for easy installation in small spaces, making it ideal for apartments and small offices. With multi-speed fan settings, this model provides customizable airflow, catering to individual preferences and requirements.

The BDE-103 enters the market as a top-tier option, featuring advanced inverter technology. This innovative approach significantly reduces power consumption while maintaining consistent temperature control. The BDE-103 also prides itself on quiet operation, allowing users to enjoy a peaceful atmosphere without the disruptive noise often associated with traditional systems.

Lastly, the BD-81 is tailored for users seeking affordable yet reliable heating and cooling solutions. Despite its lower price point, it does not compromise on quality, offering essential features such as adjustable thermostats and programmable timers. This model makes it accessible for budget-conscious users while still providing comfort and efficiency.

In summary, the Heat Controller BD-123, BDE-123, BD-101, BDE-103, and BD-81 models cater to a variety of needs. With a combination of energy efficiency, smart technology, compact design, and affordability, these models are designed to ensure optimum comfort in any setting while prioritizing user convenience and sustainability. Whether for a small apartment or a large commercial space, there is a Heat Controller model that meets the demands of modern living.
Top Page Image Contents