Operating your Friedrich air cleaner

CAUTION - before operation . . .

•Remove the plastic cover from the activated carbon filter and install in unit.

•Position the pre-filter at the rear of the unit (closest to the electronic cell) and the carbon filter at the front (side air comes out.)

•Make sure the electronic cell is properly placed in the cabinet - airflow arrow on the end plate should be pointing toward the fan.

•Make sure that the top cover is securely in place.

•This unit is equipped with a grounded plug for your protection against shock hazards and should be plugged directly into a properly grounded receptacle.

•Electronic air cleaners should NOT be placed in any area where potentially explosive gases or vapors exist, nor should they be used in wet environments.

Operating your Friedrich air cleaner

CONTROLS

LOCATION

All controls for the Friedrich electronic air cleaner are located on the top of the unit and are accessible through an opening in the top cover. The controls are OFF - HI -MED - LOW. Plus, an indicator lamp shows when the cleaner is on and operating normally.

Generally, HIGH fan speed is used in extreme conditions for rapid cleaning, such as after a party where there were many smokers; or for large areas where HIGH fan is required to circulate the clean air into all areas of the room. MEDIUM and LOW settings are usually adequate to maintain a clean air environment.

At initial start-up, the indicator lamp may flicker on and off and is no cause for alarm. Should the lamp completely fail to come on, review BEFORE OPERATING and TROUBLESHOOTING sections.

During the initial use, "snapping" sounds may be heard. This is normal and the unit may continue to make these noises the first few days of operation. After the initial break- in period, only an occasional "snap" will be heard, indicating the unit is cleaning your air. NOTE: As the air cleaner electronic cell becomes dirty, it will “snap” more frequently. When this occurs, you should consider washing the cell.

The best location is a position closest to the concentration of tobacco smoke or dust producing activities.

Position the unit so that the airflow around the intake and discharge grilles is not blocked. For best results, do not place the intake grille (rear) closer than 18 cm (8") from a wall. Provide a clear, unobstructed path for the discharge air. The farther the discharge air travels, the greater the effectiveness of the air cleaner. For greater comfort, position the air cleaner so that the discharge air does not cause uncomfortable drafts.

To use a room air cleaner most effectively in rooms that share an open doorway or archway, position the unit near the common opening and direct the airflow into the adjacent room to promote good air circulation.

ECONOMICAL CLEAN AIR

The Friedrich electronic air cleaner costs no more to operate than a standard household light bulb.The benefits from clean air far outweigh the low operating costs of continuous cleaning. Remember, the more you operate your electronic air cleaner, the cleaner your air will be.

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C-90A specifications

The Friedrich C-90A is a versatile aircraft that has made a significant impact in the civil aviation sector since its introduction. Characterized by its modern design and advanced technology, the C-90A caters to both private and commercial operators, offering efficiency and comfort.

One of the standout features of the Friedrich C-90A is its robust structure, built to withstand varying environmental conditions while ensuring a smooth flight experience. The aircraft is constructed with lightweight composite materials that enhance fuel efficiency without compromising durability. Its sleek aerodynamic profile allows for improved performance, resulting in reduced drag and better fuel economy.

The C-90A is powered by twin turbo-charged engines, providing exceptional thrust and climb capabilities. This power plant configuration allows for short takeoff and landing distances, making the aircraft suitable for operations in and out of smaller airfields. The engines are equipped with advanced fuel management systems that optimize performance, reducing fuel consumption and emissions.

In terms of avionics, the Friedrich C-90A is outfitted with a state-of-the-art cockpit featuring the latest in flight management systems, digital displays, and navigation technologies. The cockpit is designed with ergonomics in mind, providing pilots with intuitive controls and easy access to essential data, enhancing situational awareness during flight.

Passenger comfort is another hallmark of the C-90A. The aircraft can accommodate a range of seating configurations, from spacious executive layouts to more compact options for commuter flights. The interior is designed to maximize legroom and features high-quality materials, ensuring an enjoyable flying experience.

Safety is paramount in the design of the C-90A. It includes numerous safety features such as advanced warning systems for potential hazards, redundant control systems, and robust mechanical systems that provide reliability in various conditions. The aircraft has undergone rigorous testing to ensure compliance with international safety standards.

In conclusion, the Friedrich C-90A is a remarkable aircraft that combines cutting-edge technology with practical features, appealing to a diverse range of aviation needs. Its blend of performance, efficiency, and comfort makes it a standout choice for operators looking to enhance their flying experience. Whether for corporate travel or regional services, the C-90A proves to be a reliable and modern solution in the skies.