Important Safety Data

To prevent the possibility of a fire, ensure that the appliance is properly installed by adhering to the installation instructions. An ENVIROFIRE dealer will be happy to assist you in obtaining information with regards to your local building codes and installation restrictions.

The stove’s exhaust system works with negative combustion chamber pressure and a slightly positive chimney pressure, it is very important to ensure that the exhaust system be sealed and airtight.

This unit is designed to burn pelletized wood fuel only. Do not use any other type of fuel, this will void any warranties stated in this manual.

THE USE OF CORDWOOD IS PROHIBITED BY LAW.

Do not burn with insufficient combustion air. A periodic check is recommended to ensure proper combustion air is admitted to the combustion chamber. Setting the proper combustion air is achieved by adjusting the slide damper located on the left side of the stove.

It is advisable to clean the exhaust vent bi-annually or every two tons of pellets.

The grounded electrical cord should be connected to a standard 115 volts, 60-hertz electrical outlet. Be careful that the electrical cord is not trapped under the appliance and that it is clear of any hot surfaces or sharp edges. This unit’s maximum power requirement is 520 watts (4.52 Amps) for the EF-IV Bi.

Minor soot or creosote may accumulate when the stove is operated under incorrect conditions such as an extremely rich burn (black tipped, lazy orange flames).

When installing the stove in a mobile home, it must be electrically grounded to the steel chassis of the home and bolted to the floor. Make sure that the structural integrity of the home is maintained.

Be sure to maintain the structural integrity of home when passing a vent through walls, ceilings, or roofs.

The ash pan must be locked securely for proper and safe operation of the pellet stove.

If you have any questions with regards to your stove or the above-mentioned information, please feel free to contact your local dealer for further clarification and comments.

Since Sherwood Industries Ltd. has no control over the installation of your stove, we grant no warranty implied or stated for the installation or maintenance of your stove, therefore, Sherwood Industries Ltd. assumes no responsibility for any consequential damage.

SAVE THIS INSTRUCTION MANUAL FOR FUTURE REFERENCE

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.