Haier HDU-42HT03/H installation manual Fan operation

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Operation

The air conditioner has the function of POWER FAILURE RESUME.

Fan operation

Enjoy yourself by just a gentle press.

(1) Unit start

Press ON/OFF button, unit starts.

Previous operation status appears on display. (Not Timer setting)

Power indicator lights up.

(2) Select operation mode

Press MODE button. For each press, operation mode changes as follows:

AUTO COOL DRY HEAT FAN

HEALTH

HEAT

(3) Fan

Press FAN button. For each press, fan speed changes as follows:

LOW MID HIGH

Unit will run at selected fan speed.

(4) Unit stop

Press ON/OFF button.

Only time and room temp remains on LCD. All indicators go out.

Vertical flap closed automatically.

Hints

Wire controller can memorize settings in each operation mode. To run it next time just select the operation mode and it will start with the previous setting.

No reselecting is needed.(TIMER ON/OFF needs reselecting) In FAN mode, temp. can't be set.

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Contents Duct Type AIR Conditioner Table of Contents Disposal of the old air conditioner Safety Precautions Make sure the system is groundedDo not operate the system while Machine is adaptive in following situation Parts and Functions Parts and Functions Operation Used to select your desired tempSleep Auto DRY Fan operation Auto RUN, COOL,HEAT and DRY operation Timer operation Timer ON-OFF Cooling, dehumidifying mode Heating mode This series changeover switch is set 1. on 2.OFF 3.OFF 4.OFF Cooling or heating is not sufficient MalfunctionUnit fails to start Cooling is not sufficientMalfunction Water flowing sound is heard Case of Auto mode, operation mode is changed automatiFollowings are not malfunction This is caused by heat expansion or contraction of plasticsCare and Maintenance Points to observeFor Preparation of HeatingHot Keep HOT KEEPis operated in the following casesWhen you change your address or the installation place Is The Unit Installed CorrectlyInstallation place For inspection and maintenanceInstallation Manual For Wire Controller Install wire controllerHint Wire sizeShielded wire Ground HintInstallation Manual For Indoor Unit Serious injury are listedChoose installation place Height of ceilingPreparation before installation Hanger bolts installationDrain Piping Installation of indoor unitAdjusting to the levelness Good pipingDrainage Test Installation of air suction and discharging ductProcedures Stiff PVC pipe put indoor side should be heat insulatedSquare duct Chosen chart of simple ductEach bend takes as a3~4m long straight duct Hm 3/n MmxmmExamples of improper installation Rotate this switch Operation method of fan controllerRefrigerant pipe Breaker Current Installation Manual For Electric WiringWiring connection HDU-42CF03/HHaier Group

HDU-42HT03/H specifications

The Haier HDU-42HT03/H is a cutting-edge heating, ventilation, and air conditioning (HVAC) solution designed to provide comfort and efficiency for residential and commercial spaces. This model stands out due to its innovative features, advanced technologies, and reliable performance.

One of the key features of the Haier HDU-42HT03/H is its impressive cooling and heating capacity. With a nominal cooling capacity of 4.2 kW and a heating capacity of 5.0 kW, this model is suitable for medium-sized rooms, ensuring that spaces remain comfortable regardless of outdoor temperatures. Its Inverter technology allows for precise control of the compressor speed, resulting in faster cooling and heating, less energy consumption, and quieter operation.

The unit’s energy efficiency is highlighted by its high SEER (Seasonal Energy Efficiency Ratio) and SCOP (Seasonal Coefficient of Performance) ratings, which contribute to lower electricity bills and reduced environmental impact. The HDU-42HT03/H also features a programmable thermostat, allowing users to set specific heating and cooling schedules, optimizing energy use while maintaining comfort.

For enhanced air quality, the Haier HDU-42HT03/H comes equipped with a multi-stage filtration system that effectively captures dust, allergens, and other airborne particles. This ensures that the air circulated within the space is clean and healthy, making it an excellent choice for individuals with allergies or respiratory issues.

Additional technological advancements in the HDU-42HT03/H include the use of eco-friendly refrigerant, which minimizes its impact on the environment. The model also integrates smart technology, allowing for remote operation via a smartphone application. This feature enables users to control the unit from anywhere, providing added convenience and flexibility.

In terms of design, the Haier HDU-42HT03/H is sleek and modern, allowing it to blend seamlessly into various interior styles. Its compact structure makes it suitable for a variety of installation environments, whether in homes or businesses.

Overall, the Haier HDU-42HT03/H is a top-tier HVAC solution, boasting powerful performance, energy efficiency, and user-friendly features. It is an excellent choice for anyone looking to enhance their indoor climate control with a reliable and effective system.