SAFETY PRECAUTION Please read the “Safety Precaution” carefully before operating This appliance is filled with R32. the unit to ensure correct usage of the unit. • Pay special attention to signs of “ Warning” and “ Caution”. The “Warning” section contains matters which, if not observed strictly, may cause death or serious injury.
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PRECAUTIONS DURING OPERATION • This room air conditioner is only for residential usage. Do not use for preservation of foods, animals, plants, precision machines, art, medicine or such. • The product shall be operated under the manufacturer specif ication and not for any other intended use.
Operation Range Operation mode Cooling / Dehumidifying Heating Type Single -10 to 46°C to 21°C -10 to 46°C -15 to 24°C Multi Names and Functions of Each Part Indoor Unit Air filter To prevent dust from coming into the indoor unit. (Refer page 12) Front panel (Refer page 13)
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Names and Functions of Each Part Indoor Unit Indications Timer Lamp (Orange) Operation Lamp (Yellow) This lamp lights when This lamp lights during operation. the timer is working. The Operation Lamp flashes in the following cases during heating. Wi-Fi Lamp (Blue) (1) During preheating For about 2-3 minutes after starting up.
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Operate Air Conditioner with Smartphone Built-in airCloud Go module airCloud Go is a cloud-based solution for remotely controlling your Hitachi air conditioning system via smart phone. You can operate the air conditioner from outside the home with your smartphone and check the operating status.
2. If any harmful radio interference occurs from the air conditioner to the mobile station identification radio station, immediately stop using the radio wave and contact the local Johnson Controls-Hitachi Air Conditioning (Hereinafter JCH) technical support team to consult about measures for avoidance.
Equipment certification This air conditioner has a built-in wireless device that has been approved for construction design based on the Radio Law, so a license for a wireless station is not required. However, the following acts are prohibited by the Radio Law. •...
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• The air conditioner can be operated from a place that is no t directly visible. Therefore, for example, a situation may occur where a person in the room turns ON while another person turns OFF from outside. Especially when infants, children, the elderly, the sick, or the physically handicapped are indoors, use it when a person who can manage it is nearby.
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Initial Setting of App To download the airCloud Go application, search for it in the App Store® *1 or Google Play *2. Alternatively, you can scan the following code with your smartphone to directly access the application download page. * 1 App Store® is a service mark of Apple Inc. * 2 Google Play and the Google Play logo are trademarks of Google LLC.
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Initialization of the Built-in airCloud Go Module Reset the internal settings (restore the factory settings) by remote controller. Please note that the configuration will be cleared and pairing procedure will be required to do again to use the built-in airCloud Go module. (1) Press Mode key and ON Timer key simultaneously, pointing the remote controller towards the air conditioning unit.
Maintenance CAUTION Cleaning and maintenance must be carried out only by qualified service personal. Before cleaning, stop operation and switch off the power supply. 1. Air Filter Please clean the filter once about every two weeks. By doing so, energy costs are saved. In case the air filter is full of dust, the air flow will decrease and the cooling capacity will be reduced.
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2. Cleaning of Front Panel Remove the front panel and wash with clean water. Wash it with a soft sponge. After using neutral detergent, wash thoroughly with clean water. When front panel is not removed, wipe it with a soft dry cloth.
Information Capabilities Heating Capability This room air conditioner utilizes a heat pump system that absorbs CAUTION exterior heat and brings it into a room to be heated. As the ambient Do not use a stove temperature gets lower, heating capability will also lower. In such a or any other high situation, the inverter work to increase compressor rpm to keep the temperature...
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FrostWash Operation It does not wash when outside temperature is less than about 1 degrees Celsius or more than 43 degrees Celsius. It does not wash when the humidity in the room is about 30% or less or about 70% or more.
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Mold Guard Operation (fan only) (For Multi model will operate as Auto Clean operation) (Clean Function Lamp) on the indoor unit lights up during Mold Guard operation. During Mold Guard If Mold Guard operation stop at middle point, Clean Function Lamp indicator will turn off.
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If the unit still fails to operate Contact your sales agent immediately if the normally after performing the following phenomena should occur above inspections, turn the The circuit breaker switches off or the fuse blows circuit breaker off and contact frequently.
This manual is also suitable for:
Air home 400 dj seriesAir home 400 rak-dj18rhaeAir home 400 rak-dj25rhaeAir home 400 rak-dj35rhaeAir home 400 rak-dj50rhae
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