Installation of fire box backing | Enviro EF-IV I guide

have different ash contents. Ash content is a good indication of fuel efficiency and quality. Refer to “Warnings and Recommendations” for disposal of ashes.

BLOWER MECHANISMS ( # 2 SEE PAGE 10)

Unplug the stove then open the right/left side panels to access the two blowers. Only the convection blower motor (on the right side of the stove) will require lubrication. The convection motor has two lubrication holes on it. Use two drops of SAE 20, light oil to lubricate every six months. Excess oil may damage the motor. The exhaust blower’s motor has sealed bearings, DO NOT lubricate this motor.

DOOR GLASS

(It is recommended that your dealer replace the glass if broken.)

The door glass is made of high temperature PYROCERAMIC The center panel is 246mm x 383mm and the two outside pieces are 246mm x 107mm. To replace the glass, unscrew and remove the four glass retainers. Remove the glass and any broken pieces. High temperature fiberglass tape should be used around the glass. Replace the glass, then screw the glass retainers back to the frame.

FRESH AIR INTAKE

Inspect periodically to be sure that it is not clogged with any foreign materials.

EXHAUST PASSAGES ( # 3 SEE PAGE 10)

For BI-weekly clean out, ash may be removed from behind the steel plates by rotating the circular covers located behind the right and left side panels. To open the side panels undo one T20 Torx screw on each side( TOP, FRONT). When the side cabinet doors have been opened there are two round disks at the bottom of the firebox, loosen the screw on the disks and open, this will allow vacuuming behind the firebox liners plates.

Removal of the fire box backing for BI-annual cleaning ( # 4 SEE PAGE 10)

-Open the door with the handle provided, Remove the burn pot and burn pot liner. -Lubricate all screws with penetrating oil.

-Undo the four screws and remove the firebrick liner. -Remove the two top baffles.

- Just above the ash sill there are two screws that hold the firebox liners in place, remove these two screws.

-With the tip of a flat screwdriver, gently lift up the side panels and remove the side panels. -Pull the center panel out.

-Vacuum thoroughly.

Installation of fire box backing:

-Insert center panel.

-Place the side panels back into the firebox and reinstall the two lower screws, Install top baffles. -Replace the firebrick liner.

-Replace the glass door and secure. -Clean thoroughly.

EXHAUST VENT

This vent should be cleaned every year or after two tons of pellets. We recommend contacting your dealer for professional cleaning. To clean the vent pipe, tap lightly on the pipe to dislodge any loose ash. Open the bottom of the ”T” to dump the ash, then vacuum as much of the ash out of the vent pipe as possible.

HEAT EXCHANGER TUBES (#5 SEE PAGE 10)

A handle is located under the hopper lid, in the center of the stove just above the door. This handle is to be pulled up and down a few times (ONLY WHEN THE UNIT IS COLD) in order to clean away any fly ash that may have collected on the heat exchanger tubes. As different types of pellets produce different amounts of ash, cleaning of the tubes should be done on a regular basis to enable the unit to run efficiently.

POST SEASON CLEAN-UP

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 technical manual Installation of fire box backing

Models: EF-IV I