Operating Instructions, Flame Speed Control

Operating Instructions

All of the fireplace control functions can be accessed in two (2) ways:

•Using a multifunction remote control unit.

•Using touchpad control panel, located in the lower right-hand corner of the fireplace behind the door front or fixed front (depending on the model).

The infrared remote control relies on a line of sight and must be pointed at the touchpad control panel of the fireplace to work. The remote control unit has all the controls required to operate any electronic features on the unit. If you prefer to use the touchpad control on the fireplace unit itself, open the fixed front or open the doors (depending on the model) to access the touchpad buttons. The layout of the buttons on touch- pads and remote control unit can be seen in Figures 10, 11 & 12, respectively.

Fig. 12 Remote control. NOTE: The overhead light function on the remote shown does not apply to HEF22.

•	As a visual effect - only flame effect is on, the
	heater is off. We recommend this mode for warm
	weather application, when you want the ambiance
	of a fire, without any heat output.
•	As a heater - only heater is on, while the flame

A	3		B
	3

			2
		I/O	7
			7
	1

I/O

effect is off. This mode allows you to use your fire-

place as an electric heater, without any flame effect.

Refer to Figures 10, 11 & 12 for locations of the but- tons on both, the touchpad and remote control unit, described in the following operating instructions. Note that in both cases, button numbers as shown in the fig- ures are the same.

NOTE: When the flame or heater is activated by but- tons 1 or 4 on either the remote control or touchpad control panel, the respective LED lights up to indicate and allow settings to be changed. After 20 seconds of

Fig. 10 HEF22 touchpad buttons.

inactivity, a feature of the fireplace is for the LED visu- als on the touchpad control panel to go out. You must activate the fireplace electronics by depressing any

buttons on the remote control or the touchpad control panel for the LED visuals to reappear before any set- tings can be made or changed.

Flame Speed Control

I/O

Your fireplace features a flame speed that can be con- trolled either by remote control or at the touchpad con-

trol panel. By depressing button 1 once, the flame effect will be activated and turn on. By repeatedly depressing buttons 2 or 3, you can decrease or

Fig. 11 HEF26 and HEF33 touchpad buttons. (Button 8 does not apply to HEF22.)

The fireplace features conveniently separate controls for flame effect and for heater control. This allows you to operate the unit in three (3) different modes:

•As a full-featured fireplace - both flame effect and heater are on. This mode allows you to enjoy the look of the fire along with the heat output of a heater.

increase the flame effect speed to achieve the desired flame effect. Refer to the visual indicator A to monitor the relative speed of the flame effect between the slowest (lowest light bar) and fastest (highest light bar). For your added convenience, the flame effect speed setting is stored in memory when the flame effect is turned off.

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HEF22 specifications

CFM Corporation has long been a leader in the aerospace industry, renowned for its innovative aircraft engines. One of its standout products is the HEF22, a high-efficiency turbofan engine that has made significant waves in both commercial and military aviation sectors. The HEF22 integrates advanced technologies designed to enhance performance, fuel efficiency, and overall operational capabilities, making it a prime choice for contemporary aircraft.

One of the key features of the HEF22 is its advanced composite materials. This innovation allows for lighter engine components without sacrificing strength or durability. The weight reduction directly contributes to improved fuel efficiency, enabling airlines to operate with lower fuel consumption and reduced carbon emissions. The use of composite materials also enhances the engine's resistance to corrosion and wear, ensuring a longer operational lifespan.

CFM Corporation's HEF22 is equipped with a state-of-the-art digital engine control system. This system optimizes performance by constantly monitoring and adjusting various parameters, ensuring that the engine operates at peak efficiency under varying conditions. The predictive maintenance capabilities of this system also play a crucial role in reducing downtime and maintenance costs, giving operators a comprehensive overview of engine health in real-time.

Another notable characteristic of the HEF22 is its noise reduction technology. The engine incorporates advanced acoustic treatments and design features that significantly lower the noise footprint, making it compliant with stringent noise regulations. This aspect is increasingly important as airports and regulatory bodies worldwide impose stricter noise limits, particularly in urban areas.

The HEF22's thrust capability is also impressive, providing the necessary power for both takeoff and sustained flight in various aircraft configurations. Its adaptability makes it suitable for a wide range of applications, from fuel-efficient regional jets to larger commercial aircraft, thereby meeting the diverse needs of the aviation market.

Additionally, the engine prides itself on a sleek aerodynamic design. This characteristic not only contributes to its aesthetic appeal but also significantly improves overall efficiency. The HEF22's engine nacelle is engineered to minimize drag, which further enhances fuel efficiency and performance.

In conclusion, the CFM Corporation HEF22 represents the pinnacle of modern turbofan engine design, boasting cutting-edge technologies and features. With its emphasis on efficiency, durability, and reduced environmental impact, the HEF22 stands as a testament to CFM Corporation's commitment to innovation and quality in the aerospace industry.