EXHAUST/COMBUSTION Blower, Auger Motor and Auger

6.EXHAUST/COMBUSTION BLOWER

This variable speed fan (mounted on the left side of the stove) is responsible for drawing the outside fresh air into the combustion chamber for burning. The hot air then continues to be drawn over the heat exchanger tubes and into the exhaust channel. It is then pushed out through the exhaust system. A motor speed controller tied in with the Dial-A-Fire controls the speed of the blower.

7.AUGER MOTOR AND AUGER

The 1 rpm auger motor is responsible for turning the auger, which in turn transports pellets to be dropped into the burn pot. The auger motor’s control is handled by the timing control module and Dial-A-Fire.

8.EXHAUST/COMBUSTION PHASE CONTROLLER (BLOWER SPEED CONTROL MODULE)

The phase controller supplies an adjustable voltage to the combustion blower. The voltage controls the blower’s speed. The module is controlled by a potentiometer in the Dial a Fire. As the feed rate is increased, the blower’s speed is increased proportionally.

9.TIMING CONTROL MODULE

The timing control module is mounted in the middle, on the right rear pillar of the stove. The module controls the switching of power to the auger motor. The module’s switching duty cycle is controlled by the dial-a-fire.

10.START-UP TIMER

This 15-minute one-shot timer, bypasses the 120°F (49°C) temperature sensor allowing the stove to operate when cold. The timing cycle is initiated by pressing the start-up switch. The 15-minute timer is located right under the timing control module on the right side pillar. This unit is also responsible for initiating the ignition cycle.

11.200°F (93°C) MANUAL RESET TEMPERATURE SENSOR

This sensor (located on the right side firewall) has a red push button located in its center. This is a safety device. In the event that the convection blower fails, this sensor will overheat and shut off power to the auger motor.

EF-IV I specifications

The Enviro EF-IV I is an innovative next-generation environmental control unit designed to meet the diverse needs of modern aviation. With a strong focus on efficiency, reliability, and sustainability, the EF-IV I has garnered attention for its cutting-edge features and advanced technologies that elevate cabin comfort while reducing the ecological footprint.

One of the most notable features of the Enviro EF-IV I is its hybrid cooling technology. By integrating both conventional and thermal energy systems, the unit can operate with higher efficiency across various conditions. This technology allows for significant energy savings while maintaining optimal temperature control in the cabin, making it an ideal choice for eco-conscious airlines looking to minimize operational costs.

The EF-IV I boasts a sophisticated air filtration system that enhances cabin air quality. Utilizing advanced HEPA filters and multi-layer filtration processes, this unit captures airborne particles and contaminants, ensuring that passengers breathe clean and fresh air during their flights. Its intelligent monitoring system continuously assesses air quality parameters and adjusts filtration performance in real-time, providing a proactive approach to maintaining a healthy cabin environment.

In terms of user interface, the EF-IV I is equipped with an intuitive digital control panel that allows crew members to easily monitor and adjust settings. This interface features an interactive display providing valuable data on system performance, energy consumption, and maintenance schedules, empowering operators with real-time insights that contribute to seamless operations.

The compact design of the EF-IV I facilitates easier installation and integration into existing aircraft systems, making it a flexible choice for both new aircraft and retrofitting older models. Its lightweight materials and streamlined construction not only minimize weight and improve fuel efficiency but also enhance overall durability and reduce maintenance requirements.

Finally, the Enviro EF-IV I is built with sustainability in mind. Its materials and manufacturing processes are compliant with international environmental standards, ensuring that the unit adheres to stringent regulations and contributes positively to the overall environmental impact of aviation.

With its advanced features, sustainability focus, and commitment to enhancing passenger experience, the Enviro EF-IV I represents a significant step forward in environmental control technology for the aviation industry. It is a testament to the ongoing innovation and dedication to creating a more sustainable future in air travel.

Enviro EF-IV I EXHAUST/COMBUSTION Blower, Auger Motor and Auger, Timing Control Module

Models: EF-IV I