Troubleshooting Guide

Troubleshooting Guide

In general, possible trouble is classified in two causes.

The one is called Starting Failure which is caused from an electrical defect, and the other is Ineffective Air Conditioning caused by a defect in the refrigeration circuit and improper application.

Unit is running but cooling is ineffective

Ineffective Cooling

Check of cold air circulation for smooth flow.

Dirty indoor coil (Heat exchanger)

Malfunction of fan

Clogged of air filter

Obstruction at air outlet

Stop of auto air-swing

Correct above trouble

Check clogging in refrigeration circuit.

Repair clogging in refrigeration circuit.

Check of outdoor coil (heat exchanger) & the fan operation.

Check gas leakage.

Repair gas leak.

Replacement of unit if the unit is beyond repair.

Satisfactory operation with temperature difference of inlet & outlet air ; 44.6~50˚F

Check heat load increase.

Unexpected residue

Overloaded Circuit

Check of inside gas pressure.

Adjusting of refrigerant charge

Malfunction of compressor

Replacement of compressor

26Room Air Conditioner

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Heat Controller BGE-123A, BGE-103A service manual Troubleshooting Guide

BGE-123A, BGE-103A specifications

The Heat Controllers BGE-103A and BGE-123A stand out as innovative solutions for temperature management in various indoor environments. These models are engineered for efficiency and user convenience, making them ideal choices for both residential and commercial applications.

One of the primary features of the BGE-103A and BGE-123A is their advanced temperature control system that utilizes precise sensors to maintain consistent indoor climates. This technology allows users to set their desired temperatures with exceptional accuracy, ensuring comfort while minimizing energy wastage. Both models are equipped with a digital display for easy monitoring and adjustment, allowing users to operate the unit effortlessly.

The BGE-103A is particularly noted for its compact design, making it suitable for smaller spaces. Despite its size, it is capable of delivering substantial heating output, ensuring that rooms are warmed quickly and efficiently. It promotes energy savings through its programmable timer feature, which allows users to set scheduling for when the unit should operate, thus lowering energy costs when heating is not needed.

On the other hand, the BGE-123A offers increased heating capacity, making it more suitable for larger areas. This model features an enhanced fan system that ensures a more even distribution of heat throughout the space, reducing cold spots that are often prevalent in larger rooms. Additionally, the BGE-123A includes multiple heat settings, giving users the option to customize their heating preferences based on specific needs.

Both models incorporate multiple safety features, including overheat protection and a tip-over switch, which automatically shuts off the unit in case of an accidental fall. These safety measures provide peace of mind for users, especially in households with children or pets.

In terms of design, the BGE-103A and BGE-123A come with modern aesthetics that can seamlessly blend into varied home or office décor. They are lightweight, making them easy to move between rooms as needed.

In summary, the Heat Controllers BGE-103A and BGE-123A are versatile, efficient, and specifically engineered to meet diverse heating needs. With their advanced technologies, energy-efficient features, and robust safety measures, they present an excellent investment for anyone seeking reliable indoor temperature control. Whether for a small office or a spacious living area, these models ensure that warmth and comfort are always within reach.