NAME OF PARTS

Fig. 1 Indoor Unit

1Operating Control Panel (Fig. 2)

2 MANUAL AUTO button

When kept on pressing the MANUAL AUTO button for more than 10 seconds, the forced cooling operation will start.

The forced cooling operation is used at the time of installation.

Only for authorized service personnel's use.

When the forced cooling operation starts by any chance, press the START/STOP but- ton to stop the operation.

3Indicator (Fig. 3)

4Remote Control Signal Receiver

5 OPERATION Indicator Lamp (red)

6 TIMER Indicator Lamp (green)

If the TIMER indicator lamp flashes when the timer is operating, it indicates that a fault has occurred with the timer setting (See Page 14 Auto Restart).

7SUPER QUIET Indicator Lamp (green)

8 SWING Indicator Lamp (orange)

9Intake Grille (Fig. 4)

0 Front Panel A Air Filter

B Air Flow Direction Louver C Right-Left Louver

(behind Air Flow Direction Louver) D Drain Hose

E Air Cleaning Filter

Fig. 5 Outdoor Unit

FPipe Unit

GDrain port (bottom) H Intake Port

I Outlet Port

Refer to the folded out page on the cover.

Fig. 6 Remote Control Unit

JSLEEP button

KMASTER CONTROL button L SET TEMP. button ( / ) M Signal Transmitter

N TIMER MODE button

O TIMER SET ( / ) button P FAN CONTROL button

Q START/STOP button R SET button

S SWING button T RESET button U TEST RUN button

This button is used when installing the conditioner, and should not be used un- der normal conditions, as it will cause the air conditioner’s thermostat function to op- erate incorrectly.

If this button is pressed during normal op- eration, the unit will switch to test opera- tion mode, and the Indoor Unit’s OPERA- TION Indicator Lamp and TIMER Indicator Lamp will begin to flash simultaneously.

To stop the test operation mode, press the START/STOP button to stop the air condi- tioner.

VCLOCK ADJUST button

WRemote Control Unit Display (Fig. 7) X Transmit Indicator

Y Clock Display

Z Operating Mode Display [ Timer Mode Display \ Fan Speed Display

] Temperature SET Display ` SLEEP Display

a SWING Display

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Friedrich MW18C3F, MR18C3F operation manual Name of Parts, En-3

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.