Indoor unit

When connecting the cable before installing the indoor unit

Insert the cable from the back side of the unit, then pull it out on the front side.

Loosen the screws and insert the cable ends fully into terminal block, then tighten the screws.

Pull the cable slightly to make sure the cables have been properly inserted and tightened.

After the cable connection, never fail to fasten the connected cable with the wiring cover.

Note: When connecting the cable, confirm the terminal number of indoor and outdoor units carefully. If wiring is not correct, proper operation can not be carried out and will cause defect.

1.If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. The type of connecting wire is H05/07RN-F or 245IEC57(YZW).

2.If the fuse on PC board is broken please change it with the type of T. 3.15A/250V.

3.The wiring method should be in line with the local wiring standard.

4.After installation, the power plug should be easily reached.

5.A breaker should be incorporated into fixed wiring. The breaker should be all-pole switch and the distance between its two contacts should be not less than 3mm.

Indoor unit

Outdoor unit

Connecting wiring:

Power cable:

-mod 12:

3G1.0mm2

-mod 12:

3G1.0mm2

-mod 18:

3G1.5mm2

-mod 18:

3G1.5mm2

5.Easily-demount cleaning of indoor unit

1.Top inlet can be taken down

Open the inlet grille, press the claw of the clip on the unit,then take down the top inlet.(according to figure 1)

2.Horizontal flap can be taken down

Overturn the horizontal flap, press the claw of the clip ,then take down horizontal flap.(according to figure 2)

3.Vertical louvers can be taken down

After taking down horizontal flap.vertical louvers are appeared, draw the middle louver,and take down the horizontal louvers . (according to figure 3)

claw of the clip

Daff

Figure 1

Figure 2

Figure 3

HSU-1218CR03 specifications

The Haier HSU-1218CR03 is a cutting-edge air conditioning unit designed to blend efficient cooling performance with advanced technology, making it an excellent choice for both residential and commercial spaces. This model is characterized by its compact design, allowing it to fit seamlessly into various environments while providing optimal comfort.

One of the standout features of the HSU-1218CR03 is its energy efficiency. Designed with the latest inverter technology, this air conditioner adjusts its cooling output based on the ambient temperature and the desired temperature set by the user. This not only ensures consistent comfort but also significantly reduces energy consumption, leading to lower electricity bills. The inverter technology allows the compressor to operate at varying speeds, minimizing power usage and reducing the frequency of start-stop cycles, which ultimately extends the lifespan of the unit.

Another significant aspect of the Haier HSU-1218CR03 is its advanced air filtration system. The unit is equipped with a multi-stage filtration process that effectively removes dust, allergens, and other airborne particles, creating a healthier indoor environment. This feature is particularly beneficial for individuals with allergies or respiratory conditions, as it helps to maintain a cleaner air quality in the living space.

The HSU-1218CR03 also boasts a user-friendly control system, often featuring a remote control and digital display panel. This allows users to easily adjust settings such as temperature, mode, and fan speed from the comfort of their couch or while lying in bed. Additionally, many models may include smart features, allowing integration with home automation systems, enabling users to control their air conditioning unit via smartphone applications.

Noise reduction technology is another characteristic that sets the Haier HSU-1218CR03 apart from other units. With an ultra-quiet operation mode, this air conditioner ensures that it does not disrupt daily activities or sleep patterns, making it suitable for bedrooms, offices, and other quiet environments.

In summary, the Haier HSU-1218CR03 combines energy efficiency, effective air purification, user-friendly controls, and quiet operation to provide an unparalleled cooling experience. Its versatile features make it an ideal solution for maintaining comfort throughout the seasons while also promoting a healthier indoor atmosphere. Whether for residential or light commercial use, this air conditioning unit represents a smart investment in climate control technology.