Hitachi RAS-51CHA3 instruction manual HOW to SET the Timer, Time, Day, Month

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HOW TO SET THE TIMER

 

Time, Day, Month

TIME, DAY,

After you change the

MONTH

batteries;

(current time,

 

day, month)

 

1 Set the current month and day with the TIMER control button.

OFF TIMER

RESET

ON TIMER

RESERVE

CANCEL

M D M D

OFF-Timer

1 Press the

(OFF-TIMER)

 

button. The

(OFF) mark blinks

 

on the display.

 

Start

STOP

AM

 

You can set the device to turn off at the present time.

ON-Timer

Start

1 Press the

(ON-TIMER)

Stop

button the

(ON) mark blinks

 

 

The device will turn on

on the display.

 

at the designated times.

 

 

AM

ON/OFF-Timer

1 Press the

(ON-OFF)

button so that the (OFF) mark blinks.

StartStop

The device will turn on (off) and off (on) at the designated times.

2 Set the turn-off time with the TIMER control button.

Press the (RESERVE) button.

3 Press the (ON- TIMER) button so that the (OFF) mark lights and

the (ON) mark blinks.

PM

The switching occurs first at the

preset time that comes earlier.

The arrow mark appearing on the display indicates the sequence of switching operations.

PM

PM

AM

How to Cancel Reservation

Point the signal window of the remote controller toward the indoor unit, and press the (CANCEL) button.

The (RESERVED) sign goes out with a beep and the (TIMER) lamp turns off on the indoor unit.

NOTE

You can set only one of the OFF-timer,

ON-timer and ON/OFF-timer.

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Contents Indoor UNIT/OUTDOOR Unit Precautions During Installation Precautions During Shifting or MaintenancePrecautions During Operation U T I O N Model Name and Dimensions Names and Functions of Each PartIndoor Unit Outdoor UnitIndoor Unit Indicators Operation IndicatorHitachi Names and Functions of Remote Control Unit Remote ControllerAutomatic Operation StartStop Heating Operation Start StopDehumidifying Operation Dehumidifying FunctionCooling Operation FAN Operation HOW to SET the Timer Time, Day, MonthLights. a beep occurs Timer lamp lights on the indoor unit HOW to SET the Sleep Timer Explanation of the sleep timer Adjusting the AIR Deflector HOW to Exchange the Batteries in the Remote Controller Suitable Room Temperature Install curtain or blinds Ideal Ways of OperationFor USER’S Information UV-LEDAttaching the AIR Cleansing and Deodorizing Filters Maintenance AIR FilterWashable Front Panel Maintenance AT Beginning of Long OFF Period Regular InspectionAfter Sale Service and Warranty When Asking for SERVICE, Check the Following PointsCondition Check the Following Points Memo Memo

RAS-51CHA3 specifications

The Hitachi RAS-51CHA3 is a prominent air conditioning unit designed to offer optimal cooling and heating solutions for residential and light commercial applications. Known for its innovative technology and performance, this model integrates advanced features aimed at enhancing comfort, energy efficiency, and convenience.

One of the main features of the Hitachi RAS-51CHA3 is its impressive cooling capacity. With a rated capacity of 5.1 kW, this air conditioner efficiently cools medium to large spaces, ensuring a pleasant indoor climate even during the hottest summer months. The model also boasts a heating capacity of 5.6 kW, making it a versatile choice for year-round comfort.

In terms of energy efficiency, the RAS-51CHA3 is equipped with a high Energy Efficiency Ratio (EER) and Seasonal Energy Efficiency Ratio (SEER), allowing it to deliver superior performance while minimizing energy consumption. Users can benefit from reduced electricity bills without compromising on comfort, as this air conditioning system is designed to operate efficiently, even during prolonged usage.

The unit incorporates a Smart Inverter technology, which allows for precise temperature control and smoother climate adjustments. This technology adapts the compressor speed to the cooling or heating demand, resulting in consistent comfort and reduced wear on components, ultimately extending the lifespan of the unit.

Moreover, the Hitachi RAS-51CHA3 features an integrated air purifying system that includes filters capable of trapping dust, allergens, and other airborne particles, ensuring that the indoor air quality remains high. The self-cleaning function further enhances maintenance by preventing the accumulation of mold and bacteria.

Convenience is also a key characteristic of this model. The remote control feature allows users to adjust settings from a distance, while the programmable timer enables optimal scheduling, ensuring that the system operates only when needed. Additionally, the quiet operation of the RAS-51CHA3 makes it suitable for bedrooms and living areas, contributing to a peaceful environment.

In summary, the Hitachi RAS-51CHA3 stands out with its robust cooling and heating capabilities, high energy efficiency, innovative technologies, and user-friendly features. It is an excellent choice for those seeking a reliable and efficient HVAC solution for their home or small business.