Power Source Installation, On Drainage

1.Power Source Installation

The power source must be exclusively used for air conditioner. (Over I0A)

In the case of installing an air conditioner in a moist place, please install an earth leakage breaker.

For installation in other places, use a circuit breaker as far as possible.

2.Cutting and Flaring Work of Piping

Pipe cutting is carried out with a pipe cutter and burs must be removed. After inserting the flare nut, flaring work is carried out.

Flare tooling die

	Pipe diameter(	) Size A(mm)
Liquid side	6.35mm(1/4")	0.8~1.5
Gas side	12.7mm(1/2")	1.2~2.0

Correct

Incorrect

Lean Damage of flare Crack Partial Too outside

3.On Drainage

Please install the drain hose so as to be downward slope without fail. Please don't do the drainage as shown below.

			Less than 5cm
It becomes high midway.	The end is immersed	It waves.	The gap with the ground	There is the bad smell
	in water.		is too small	from a ditch

Please pour water in the drain pan of the indoor unit, and confirm that drainage is carried out surely to outdoor.

In case that the attached drain hose is in a room, please apply heat insulation to it without fail.

Check for Installation and Test Run

Please kindly explain to our customers how to operate through the instruction manual.

Check Items for Test Run

Put check mark in boxes

Gas leak from pipe connecting?

Heat insulation of pipe connecting?

Are the connecting wirings of indoor and outdoor firmly inserted to the terminal block?

Is the connecting wiring of indoor and outdoor firmly fixed?

Is drainage securely carried out?	Is the lamp normally lighting?
Is the earth line securely	Are cooling and heating (when
connected?	in heat pump) performed normally?
Is the indoor unit securely fixed?	Is the operation of room temperature
Is power source voltage abided	regulator normal?
by the code?
Is there any noise?

HSU-18LEA13(T3) specifications

The Haier HSU-18LEA13(T3) is a versatile and efficient air conditioning unit that excels in providing optimal indoor comfort. Engineered for residential and light commercial applications, this model combines modern design with advanced technology to deliver superior cooling and heating performance.

One of the standout features of the HSU-18LEA13(T3) is its outstanding energy efficiency. With a high energy efficiency rating (EER), this AC unit is designed to minimize electricity consumption while maximizing airflow. It employs an inverter technology that allows the compressor to adjust its speed based on the temperature requirements of the room, ensuring a steady and comfortable environment while reducing energy costs.

The unit also includes a self-cleaning function, which helps maintain the internal coil's cleanliness. This feature not only enhances performance by promoting effective heat exchange but also prolongs the life of the air conditioning system. By eliminating dirt and mold accumulation, this self-cleaning technology ensures that the air you breathe remains fresh and healthy.

Noise levels are another critical consideration when selecting an air conditioning system, and the HSU-18LEA13(T3) performs admirably in this aspect as well. With its quiet operation, this unit is ideal for nighttime use or for spaces requiring minimal disruption. Its design incorporates advanced sound-dampening features that significantly reduce operating noise.

Installation and usability are also considerations where the HSU-18LEA13(T3) shines. It comes with a user-friendly remote control, allowing for effortless temperature adjustments from across the room. Additionally, the compact design of the indoor unit makes it suitable for various aesthetic preferences and installation locations.

Safety features integrated into the unit, such as overcurrent and overvoltage protection, ensure that the device operates securely and effectively, providing peace of mind to users. The unit is also engineered to withstand harsh weather conditions, making it an ideal choice for regions with extreme temperatures.

In conclusion, the Haier HSU-18LEA13(T3) sets a high standard with its combination of energy efficiency, advanced technology, and user-friendly features. Whether for personal comfort or climate control in small commercial spaces, this air conditioning unit represents a reliable solution that adapts to the needs of its users while maintaining low operational costs and a commitment to sustainability.