Logitech OB450 REVISED EDITION-B, MSZ-A09NA Microprocessor Control, Indoor Unit Display Section

Page 42

11 MICROPROCESSOR CONTROL

MSZ-A09NA MSZ-A17NA MSY-A15NA

MSZ-A12NA MSZ-A24NA MSY-A17NA

MSZ-A15NAMSY-A24NA

WIRELESS REMOTE CONTROLLER

These pictures show MSZ-A24.

Signal transmitting section

Operation display section

ON/OFF (operate/

stop) button

Temperature buttons

Indication of remote controller model is on back

VANE button (Horizontal vane button)

Operation select button

ECONO COOL button

WIDE VANE button (Vertical vane button) (MSZ-A24, MSY-A24)

POWERFUL button

RESET button

Fan speed control button

Off-timer button

On-timer button

TIME set buttons

Forward button

Backward button

CLOCK set button

NOTE

Use the remote controller provided with the unit only. Do not use other remote controller.

(This diagram shows anoverall view.)

Once the operation mode is set, the same operation mode can be repeated by simply turning OPERATE/STOP (ON/OFF) button ON.

Indoor unit receives the signal with a beep tone.

When the system turns off, 3-minute time delay will operate to protect system from overload and compressor will not restart for 3 minutes.

INDOOR UNIT DISPLAY SECTION

Operation Indicator lamp

The operation indicator at the right side of the indoor unit indicates the operation state. •The following indication applies regardless of shape of shape of the indication.

 

 

Difference between

Indication

Operation state

target temperature

 

 

and room temperature

 

 

 

 

This shows that the air conditioner is

 

 

operating to reach the target temperature.

Approx. 4°F or more

 

Please wait until the target temperature is

 

 

 

obtained.

 

 

 

 

 

This shows that the room temperature is

Approx. 4°F or less

 

approaching the target temperature.

 

 

 

 

 

 

This shows a state of standby for operation.

—

 

(For multi system air conditioner)

 

 

 

 

 

Lighted

Blinking

Not lighted

42

Page 41 Page 43
Image 42
Page 41 Page 43
Contents Contents Revised EDITION-CMSZ-A24NA MSY-A24NAMSZ-A09NA MSZ-A12NA MSZ-A15NA MSZ-A17NA MSY-A15NA MSY-A17NA AccessoriesPart Names and Functions MSZ-A24NA MSY-A24NASpecification Operating Range Outlet AIR Speed and Coverage RangeMSZ-A12NA MSY-A17NA MSZ-A15NA MSZ-A17NA Outlines and DimensionsMSZ-A09NA MSY-A15NA Unit inchMSZ-A24NA Wiring Diagram MSZ-A15NA MSY-A15NA Refrigerant System DiagramMSZ-A09NA MSZ-A12NA MSZ-A17NA MSY-A17NAHow to modify the remote controller P.C. board Service FunctionsTimer Short Mode P.C. Board Modification for Individual OperationAuto Restart Function TroubleshootingHow to release Auto Restart Function OperationInformation for Multi System AIR Conditioner Troubleshooting procedureHow to replace batteries Outdoor Unit MXZ seriesFailure Mode Recall Function Indoor unit failure mode table Instruction of Troubleshooting StartTroubleshooting Check Table 15/17Trouble Criterion of Main Parts MXZ typeTroubleshooting Flow Check of indoor fan motorMSZ-A24NA MSY-A24NA MSZ-A09/12/15/17NA MSY-A15/17NAIndoor electronic control P.C.Board How to check miswiring and serial signal error Electromagnetic noise enters into TV sets or radios Indoor electronic control P.C. board Test point diagram and voltagePower monitor receiver P.C. board SW P.C. boardMSZ-A24NA MSY-24NA Display P.C. board Receiver BoardDisassembly Instructions Removing the panel PhotoOperating Procedure Photos Removing the electrical box PhotoRemoving the horizontal vane motor unit Photo Removing the indoor fan motor and the line flow fan PhotoRemoving the electronic control P.C. board, the receiver MSZ-A24NA MSY-A24NA Operating Procedure PhotosRemoving the front panel Board and the display P.C. boardRemoving the vane motor Removing the line flow fan and the indoor fan motorParts List Accessory and Remote ControllerRoom Temperature Nozzle AssemblyPower Monitor Receiver Board Holder Switch HolderUnion GAS AIR Cleaning Filter ANTI-ALLERGY Enzyme FilterIndoor Heat Exchanger Union LiquidSee Indoor Unit Functional Parts and Electrical Parts MAC-2300FT Remote KM06C Catechin AIR Filter Right AIR Cleaning MAC-415FT-EMSZ-A MSY-A Controller KM07LControl P.C CoverElectronic Indoor CoilE12 815 Indoor HeatExchanger E12 155 Ø1/2 E12 151Catechin AIR Filter CatchScrew CAP PC/ SETVane Motor Vertical AssemblyRemote Controller KM06D Vane Motor HorizontalAIR Cleaning Filter ANTI-ALLERGY Enzyme Filter Microprocessor Control Indoor Unit Display SectionHeat Operation MSZ Cool OperationDRY Operation FAN Operation MSYAuto Change Over ··· Auto Mode Operation MSZ Mode selectionFuzzy control MSZ-A24 MSY-A24 Auto Vane OperationMSZ-A09/12/15/17 MSY-A15/17 UpwardVertical vane MSZ-A24, MSY-A24 3 4 Swing 5Timer Operation Program TimerMSZ-ANA- MSY-ANA Changing temperature indication F/CEMERGENCY/TEST Operation Made in Japan

MSZ-A09NA, OB450 REVISED EDITION-B specifications

The Logitech MSZ-A09NA, OB450 Revised Edition-B stands as a testament to professional-grade technology, designed for both home and office productivity. This advanced device combines functionality with sleek design, making it an essential tool for users demanding efficiency and performance.

At its core, the Logitech MSZ-A09NA is equipped with state-of-the-art input technologies that enhance user experience. Whether you are a gamer, an avid typist, or a creative professional, this model caters to diverse needs. The mouse features an ergonomic shape that allows for hours of comfortable use, while the advanced optical sensor ensures precision tracking on various surfaces.

One of its standout features is the customizable button layout. Users can program each of the additional buttons to suit specific tasks, making it an ideal choice for gamers who require quick access to critical commands or professionals who benefit from application shortcuts. The mouse supports multiple profiles, allowing for seamless transitions between different user preferences.

Connectivity is another significant strength of the Logitech MSZ-A09NA. The device offers both wired and wireless options, ensuring versatility for any setup. The wireless connection is powered by Logitech’s advanced technology, providing a reliable link without the clutter of cables. With a battery life that can last weeks on a single charge, this mouse eliminates the need for frequent interruptions.

Moreover, the OB450 Revised Edition-B features RGB lighting that can be customized through Logitech’s software. This not only enhances aesthetic appeal but also allows users to create personalized lighting effects that can match their workspace or reflect their personal style.

Durability is a hallmark of the Logitech MSZ-A09NA, built with high-quality materials that can withstand extensive daily use. The mouse buttons have been rigorously tested to ensure they stand the test of time, making it a worthy investment for any user.

In summary, the Logitech MSZ-A09NA, OB450 Revised Edition-B excels in providing a blend of comfort, customization, and connectivity. Its thoughtful design and advanced technology make it an exceptional choice for anyone looking to enhance their computing experience. Whether for professional work, gaming, or everyday tasks, this mouse is equipped to meet the demands of modern users, offering both reliability and style.
Top Page Image Contents