Manuals / Heat Controller / Household Appliance / Heat Pump

Heat Controller EKTC15-1G, EKTH15-1G, EKTH12-1G, EKTH09-1G, EKTH12-2G, EKTH09-2G Protective Features

Models: EKTH09-2G EKTH09-1G EKTH07-2G EKTH15-1G EKTC07-2G EKTC07-1G EKTC15-1G EKTH07-1G EKTC09-1G EKTC12-1G EKTH12-2G EKTH12-1G EKTC12-2G EKTC09-2G EKTC15-2G

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Heat Controller

Service Manual

Packaged Terminal A/C

 

 

 

F. Protective Features

1. Frost Protection Mode (heat pump):

When the compressor is running under wired controller’s heating signal. If T outer tube ≤ 28°F (-2°C) is detected for 1 min- ute successively, the compressor and outdoor fan will stop running. Then indoor fan will run normally according to the wired controller’s signal. If the heating is required then the heat pump operation will stop the compressor and run the electric heater solely. However, if T outer tube ≥ 40°F (5°C) is detected for 10 minutes, it will stop the frost protection mode.

2. High temperature protection for evaporator:

When the compressor is running under wired controller’s heating signal, if T inner tube ≤ 136°F (58°C) is detected for 1 minute successively, the compressor and outdoor fan will stop running and the indoor fan will run normally according to the wired controller’s signal. If heating is required the heat pump operation will stop the compressor and run the electric heater solely after 15 seconds.

3. Antifreezing protection for evaporator:

Whe the compressor is running under wired controller’s heating signal, if T inner tube ≤ 28°F (-2°C) is detected for 1 minute successively, the compressor and outdoor fan will stop running and the indoor fan will run normally according to the wired controller’s signal. (Before the protection, if there isn’t a signal for indoor fan, it will run at medium fan speed. After entering the protection mode, it will run at the preset fan speed before protection) until T inner tube ≤ 40°F (5°C) is detected for 2 minutes, the the system will quit the antifreezing protection mode.

4. Higher temperature protection for outdoor condenser:

Under the wired controller’s signal, the compressor is running. If T outer tube ≤ 149°F (65°C) is detected for 1 minute suc- cessively, the high temperature resistant protection mode will be enabled. The compressor will stop running, the indoor fan will run normally according to the signal of wired controller and the outdoor fan will run constantly until T outer tube ≤131°F (55°C) is detected for 2 minutes successively then the protection mode will stop.

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Heat Controller EKTC15-1G, EKTH15-1G, EKTH12-1G, EKTH09-1G, EKTH12-2G, EKTH09-2G, EKTC15-2G, EKTH07-1G Protective Features
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EKTH09-2G, EKTH09-1G, EKTH07-2G, EKTH15-1G, EKTC07-2G specifications

The Heat Controller EKTC15-2G, EKTC09-2G, EKTC12-2G, EKTH12-1G, and EKTH12-2G models represent a cutting-edge advancement in the realm of heating solutions, designed to deliver efficient and reliable performance. With a commitment to energy efficiency and user comfort, these models cater to diverse heating needs in various residential and commercial environments.

One of the standout features of these models is their advanced heat pump technology. This technology allows the units to extract ambient heat from the air, even in chilly conditions, maximizing efficiency and minimizing energy consumption. The EKTC and EKTH series offer rapid heating performance, ensuring that spaces are warmed swiftly and effectively.

Each model is equipped with intelligent control systems that allow users to set specific temperature preferences. The digital thermostat ensures precise temperature regulation, enhancing comfort while optimizing energy use. Additionally, the user-friendly interfaces are designed for ease of operation, enabling quick adjustments to heating settings.

Energy efficiency is a hallmark of the EKTC and EKTH series, with many models achieving high Seasonal Energy Efficiency Ratios (SEER). These ratings indicate lower energy costs and a reduced carbon footprint, making them an eco-friendly choice for consumers conscious of environmental impacts.

Noise reduction technology is another significant characteristic of these heaters. The whisper-quiet operation ensures minimal disruption, making these models suitable for bedrooms, offices, and other quiet spaces.

Moreover, the adaptable designs of the EKTC and EKTH series allow for installation flexibility, catering to various room sizes and layouts. Whether it's a compact unit for a smaller space or a robust model for larger areas, there’s an option suitable for every requirement.

Safety features are also paramount in the design of these heating units. Overheat protection and automatic shutoff mechanisms provide peace of mind, preventing any potential hazards.

In closing, the Heat Controller EKTC15-2G, EKTC09-2G, EKTC12-2G, EKTH12-1G, and EKTH12-2G models stand out for their superior performance, energy efficiency, and user-centric features. They are designed to meet the needs of modern heating requirements, providing warmth and comfort while keeping energy consumption in check. Whether for residential use or commercial application, these heating solutions embody the perfect blend of innovation and practicality.