Heat Controller BDE-123, BD-101, BD-123 Troubleshooting Guide, Outside Dimensions, Piping System

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4. TROUBLESHOOTING GUIDE

4.1 OUTSIDE DIMENSIONS

19-21/32" (499mm)

24-21/32" (626mm)

-14

 

(366mm)

/32"

 

 

13

 

 

 

 

 

4.2 PIPING SYSTEM

CONDENSER COILS

FAN

CAPILLARY TUBE

MOTOR

COMPRESSOR

TURBO FAN

EVAPORATOR COILS

: REFRIGERANT FLOW

Following is a brief description of the important components and their functions in the refrigeration system. Refer to Fig. 41 to follow the refrigeration cycle and the flow of the refrigerant in the cooling cycle.

ROOM AIR CONDITIONER

CYCLE OF REFRIGERATION

EVAPORATOR COILS

CONDENSER COILS

COOLED AIR

 

SUCTION LIME

VAPOR INLET

COMPLETE LIQUID

 

COOL LOW PRESSURE VAPOR

 

BOIL OFF POINT

 

 

 

ROOM AIR HEAT LOAD

 

 

OUTSIDE COOLING

 

AIR FOR REFRIGERANT

MOTOR

PASS THROUGH

 

COMPRESSOR

OIL

HOT DISCHARGED AIR

LIQUID PRESSURE DROP

LIQUID OUTLET

(LIQUID REFRIGERANT)

HIGH PRESSURE VAPOR

CAPILLARY TUBE

 

LIQUID PEFRIGERANT

 

 

Figure 41

LOW PRESSURE VAPOR

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Contents Heat CONTROLLER, INC Preface ContentsRemark SpecificationsFor BD-81/BD-101 ModelsBD-123 For BD-123BDE-103 BDE-123 For BDE-103/BDE-123Items Models Ventilation FeaturesControl Locations Cooling only Model OperationCooling and Heating Model Operation Cabinet Disassembly InstructionsMechanical Parts Front Grille2 FAN AIR Handling PartsORIFICE, Heater Assy and Turbo FAN Compressor Electrical PartsShroud MotorThermostat Power CordRotary Switch Capillary Tube Refrigeration CycleCondenser EvaporatorPage Pulling Vacuum Electrical Service InstallationInstallation Requirements Installation HardwareItems in Installation Hardware HOW to InstallProcedure a Top View Procedure BTrim 2 ea Wall Procedure CHigh USE of Extension Cords Electrical SafetyElectrical Requirements Electrical Data for 115V ModelPiping System Troubleshooting GuideOutside Dimensions Troubleshooting Guide Fails to Start Complaint Cause Remedy Name Plate Rating Minimum Maximum Room AIR Conditioner Voltage LimitsComplaint Cause Remedy Description QTY Schematic DiagramCircuit Diagram Model BD-81/BD-101/BD-123Model BDE-103/BDE-123 Model BD-81/BD-101/BD-123/BDE-103/BDE-123 Exploded ViewBD-81 BD-101 Replacement Parts ListModel BD-81/BD-101 Description RemarkBD-123 Model BD-123Model BDE-103/BDE-123 Heat CONTROLLER, INC

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.