To Stop Operation

Press the START/STOP button (Fig. 6 Q).

The OPERATION Indicator Lamp (red) (Fig. 3 5) will go out.

About AUTO CHANGEOVER Operation

AUTO: ● When AUTO CHANGEOVER operation first selected, the fan will oper- ate at very low speed for about one minute, during which time the unit detects the room conditions and selects the proper operating mode.

If the difference between the thermostat setting and actual room tem- perature is more than +4 °F Cooling or dry operation

If the difference between the thermostat setting and actual room tem- perature is +4 °F or less Monitor operation

When the thermostat setting of air conditioner has been adjusted to near the room temperature or the room temperature becomes lower than the thermostat setting, it will begin monitor operation. In the monitor operation mode, the fan will operate at low speed. If the room temperature subsequently changes, the air conditioner will once again select the appropriate operation (Cooling) to adjust the temperature to the value set in the thermostat.

(The monitor operation range is in the temperature of +4 °F or less relative to the thermostat setting.)

If the mode automatically selected by the unit is not what you wish, select one of the mode operation (COOL, DRY, FAN).

About Mode Operation

Cooling: ● Use to cool your room.

Dry: ● Use for gently cooling while dehumidifying your room.

You cannot heat the room during Dry mode.

During Dry mode, the unit will operate at low speed; in order to adjust room humidity, the indoor unit’s fan may stop from time to time. Also, the fan may operate at very low speed when adjusting room humidity.

The fan speed cannot be changed manually when Dry mode has been selected.

Fan: ● Use to circulate the air throughout your room.

During Cooling/Dry mode:

Set the thermostat to a temperature set- ting that is lower than the current room temperature. The Cooling and Dry modes will not operate if the thermostat is set higher than the actual room temperature (in Cooling mode, the fan alone will oper- ate).

During Fan mode:

You can not use the unit to cool your room.

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Friedrich MR18C3F, MW18C3F En-6, To Stop Operation Press the START/STOP button Q, About Auto Changeover Operation

MR18C3F, MW18C3F specifications

The Friedrich MW18C3F and MR18C3F are two innovative air conditioning units designed to provide optimal comfort and efficiency in home and office environments. Both models are part of Friedrich's commitment to delivering high-quality climate control solutions that cater to various needs and preferences.

One of the standout features of the MW18C3F and MR18C3F is their advanced inverter technology. This technology enables the units to adjust their cooling capacity according to the ambient temperature, ensuring that energy consumption is minimized while still maintaining a comfortable environment. By operating at variable speeds, the inverter systems reduce energy waste, making these units eco-friendly options.

The MW18C3F is equipped with a cooling capacity of 18,000 BTU, making it suitable for medium to large spaces, while the MR18C3F model offers similar cooling performance with added versatility for different installation options. Both models boast a high EER (Energy Efficiency Ratio) rating, which indicates excellent energy efficiency, leading to lower utility bills while still being effective in combating heat.

Another significant characteristic of these models is their smart technology integration. The Friedrich MW18C3F and MR18C3F offer Wi-Fi connectivity, allowing users to control the system remotely via a smartphone app. This feature provides unparalleled convenience, enabling users to set schedules, adjust temperatures, and monitor energy consumption from virtually anywhere. The app also supports voice commands, compatible with major smart home platforms, enhancing user experience.

In terms of design, both units feature a sleek and modern aesthetic that blends well with most interior décors. They come with a user-friendly interface, simplifying operation and customization of settings. The units are also designed with noise reduction technologies, ensuring that they operate quietly, making them suitable for bedrooms and workspaces where tranquility is crucial.

The filtration system in the MW18C3F and MR18C3F is another important aspect, featuring washable filters that help maintain indoor air quality by trapping dust and allergens. This not only improves the comfort of users but also prolongs the lifespan of the units by preventing buildup of dirt and debris.

Overall, the Friedrich MW18C3F and MR18C3F showcase a combination of advanced technology, energy efficiency, and user-friendly features. With their modern design and smart capabilities, these air conditioners stand out as excellent choices for anyone looking to enhance their indoor climate control while being mindful of energy consumption.