Mitsubishi Electronics MSZ12UN, MSZ09UN Preparation Before Opera, Auto restart function

Page 11

PREPARATION BEFORE OPERA

Auto restart function

■These models are equipped with an auto restart function. If you do not want to use this function, please consult the service representative because the setting of the unit needs to be changed.

Auto restart function is ...

When the indoor unit is controlled with the remote controller, the operation mode, the set temperature and the fan speed are stored in the memory. If a power failure occurs or the main power is turned off during operation, “Auto restart function” sets automatically to start operating in the same mode as the one set with the remote controller just before the shutoff of the main power. (Refer to page 7 for details.)

Breaker for the air conditioner

■Turn the breaker on.

Remote controller (How to set the batteries and the current time)

Remove the front lid and insert bat-

3

Press the CLOCK set button.

1 teries. Then reattach the front lid.

 

Insert the minus pole of the batteries first.

 

Press using

Check if the polarity of the batteries is correct.

 

a thin stick.

 

 

Insert the minus pole of the batteries first.

2Press the RESET button.

Press using a thin stick.

■If the RESET button is not pressed, the remote control- ler may not operate correctly.

 

 

HR.

MIN.

button

4

Press the

and

(TIME SET button) to set the current

 

time.

 

 

 

 

 

FAN

STOP

 

 

I FEEL

COOL

 

 

 

 

VANE

START

 

 

HEAT

DRY

 

 

 

MODE

HR.

 

 

 

 

MIN.

 

 

 

RESET CLOCK

 

 

HR.

button is pressed, the set time in-

■ Each time the

creases by 1 hour, and each time the MIN.

button is

pressed, the set time increases by 1 minute.

5Press the CLOCK set button again and close the front lid.

6

Page 10 Page 12
Image 11
Page 10 Page 12
Contents Operating Instructions Contents Safety Precautions This could damage your health Customer should not install this unitDo not turn the breaker off/on during operation Repairs or relocation should not be done by the customerDo not use an insecticide or flammable spray Do not operate switches with wet handsDo not clean the air con- ditioner with water Ventilate well in using the unit with a stove, etcReplace the 2 batteries with new ones of same type Do not step or put any- thing on the indoor/out- door unitGround the unit Do not install the unit where flammable gas could leakConsult your dealer for installation of the air conditioner Outdoor unit Name of Each PartIndoor unit Remote controller Open the front lid Mode MINBreaker for the air conditioner Preparation Before OperaAuto restart function Ation Press the Emergency OPERA- Tion switchTo stop operation Press the button Description of I FEEL... modeFEEL... Auto Operation To start operation Press the button.ON/OFFDescription of Auto Restart Function Details of display on the indoor unitDetails of the display on the indoor unit are explained on To select the COOL, DRY or Heat modeManual Operation COOL, D To stop operationDRY The humidity at which people feel comfortable RY, HeatCool For effective cooling Recommended horizontal vane range Cooling operation, when the air conditioner is opAIR Flow Velocity and Dire To change the AIR Flow velocity, press the FAN buttonAuto air flow direction control operation Ction AdjustmentPress the Start button during operation How to set the on timerSet the time of the timer using the HR. and MIN. buttons To release the OFF timer Press Stop buttonTurn off the breaker When it is not going to be used for a long timeWhen the air conditioner is to be used again Clean the air filter and install it in the in- door unitClean the unit using a soft dry cloth MaintenanceBefore starting maintenance Cleaning the indoor unitRemove the air filter Cleaning the air filter about once every 2 weeksCleaning the deodorizing filter about once every 2 weeks Remove the deodorizing filter Gray sponge type Deodorizing filter replacement about once a yearAir cleaning filter replacement about once every 4 months Remove the air cleaning filter White bel- lows typeFollowing cases, stop operation and consult your dealer Check the followingQuestion Answer not a malfunction When YOU Think That TroubBLE has Occurred Electrical work INSTALLATION, Relocation aInstallation place Relocation Inspection and maintenanceND Inspection Operating sound considerationsPage Specifications are subject to change without notice

MSZ12UN, MSZ09UN specifications

Mitsubishi Electronics has established itself as a leader in innovative climate control technology, and the MSZ09UN and MSZ12UN air conditioning units exemplify the company's commitment to energy efficiency, advanced technology, and user comfort. Both models are part of the MULTI-ZONE series, designed for residential and commercial spaces seeking an optimal balance between performance and energy savings.

The MSZ09UN, with a cooling capacity of 9,000 BTU, and the MSZ12UN, with a cooling capacity of 12,000 BTU, are ideal for small to medium-sized rooms. Their sleek and modern design allows them to blend seamlessly into any interior, while their quiet operation ensures that occupants can enjoy a comfortable environment without disruptive noise.

One of the standout features of both models is Mitsubishi's advanced inverter technology. This technology allows the units to automatically adjust the compressor's speed to maintain the desired temperature more efficiently. As a result, both units operate with lower energy consumption, which is especially appealing to environmentally conscious consumers. The inverter system not only enhances energy efficiency but also provides faster cooling and heating, ensuring that the desired temperature is reached quickly.

Both the MSZ09UN and MSZ12UN come equipped with a high-efficiency filter that captures dust and allergens, contributing to improved indoor air quality. Some models also feature optional plasma air purification technology, which further enhances air cleanliness by effectively eliminating bacteria and virus particles.

In terms of user convenience, these models offer easy-to-use remote controls, allowing users to adjust settings from a distance. They also support various operational modes, including cooling, heating, dehumidification, and fan-only modes, making them versatile solutions for year-round climate control.

Another notable characteristic is their compatibility with Mitsubishi's Kumo Cloud technology, enabling users to control their units remotely via smartphone apps. This feature provides enhanced convenience, allowing users to monitor and adjust their home's climate from virtually anywhere.

Overall, the Mitsubishi MSZ09UN and MSZ12UN air conditioners represent a perfect blend of technology, efficiency, and user-friendly features, making them excellent choices for anyone seeking reliable climate control solutions for their living or working spaces.
Top Page Image Contents