Is The Unit Installed Correctly

Confirm the following items for safe and comfortable use of air conditioner.

The installation work is to be burden on the sales dealer, and do not conduct it by yourself.

Installation place

Avoid installing the air conditioner

Install the unit at well ventilated

Install the air conditioner firmly on

near the place where possibility of

place.

the foundation that can fully support

inflammable gas leakage exists.

 

the weight of the unit.

Explosion (Ignition) may occur.

If some obstacle exist, it may cause

If not, it may cause vibration or noise.

 

capacity reduction or noise increase.

 

Select the place so as not to annoy

Snow protection work is necessary

It is advisable not to install the air con-

neighbor with the hot air or noise.

where outdoor unit is blocked up

ditioner at the following special place.

 

by snow.

It may cause malfunction, consult the

 

 

sales dealer when you have to install

 

 

the unit on such a place.

 

 

The place where corrosive gas generates

 

 

(Hot spring area etc.)

 

 

The place where salt breeze blows

 

 

(Seaside etc.)

 

 

The place where dense soot smoke exists

 

 

The place where humidity is extraordina-

 

 

rily high

 

 

The place where near the machine which

 

For details consult your sales dealer.

radiates the electromagnetic wave

 

The place where voltage variation is con-

 

 

siderably large

Electric work

The electric work must be burden on the authorized engineer with qualification for electric work and grounding work, and the work must be conducted in accordance with electric equipment technical standard. The power source for the unit is to be of exclusive use.

An earth leakage breaker should be installed.(This is necessary to prevent electric shock.) The unit must be grounded.

When you change your address or the installation place

Special technology is required for removal or reinstallation of air conditioner, consult the sales dealer. Besides, construction expense is charged for removal or reinstallation.

For inspection and maintenance

The capacity of air conditioner will decrease by contamination of inside of unit when it is used for about three years although depending upon the circumstances under which it is used, and so in addition to the usual maintenance service, special inspection/maintenance service is necessary. It is recommended to make a maintenance contract (charged) by consulting your sales dealer.

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Haier HDU-42HT03/H Is The Unit Installed Correctly, Installation place, Electric work, For inspection and maintenance
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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.
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