Outdoor unit

5.Purging Method:

Push the air out of the indoor unit and piping as followes:

(1)Remove the valve cap on 2-way valve in outdoor unit.

(2)Loosen by 1/2 turn the flare nut of gas pipe, which is conneted to 3-way valve.

(3)Loosen 2-way valve by 90o using hexagon wrench, and after approx. 10 sec tighten it up. Gas comes out through flare nut on wide pipe. If no gas is discharged, tighten flare nut with specified torque.

(4)Open 2-way and 3-way valves using specified torque.

(5)Tighten the caps on the valves with specified torque.

 

Tighten torque N.m

 

 

Valve rod

7-9

 

 

Valve cap

20-25

 

 

2-way valve 6.35mm(1/4")

3-way valve 9.52mm(3/8")

12.7mm(1/2")

HSU-09HG13-B

HSU-12HG13-B

When connecting pipe exceeds 5 meters, 20g refrigerant

shall be added per exceeding meter . Charge according to the following list.

 

for

9k 12k

 

Piping length

5m

7m

10m

 

 

 

 

Additional amount

No need

40g

100g

 

 

 

 

Note: When extending piping, air inside piping shall be removed by using external refrigerant gas, charge according to the following list.

Brand new outdoor unit is charged 50g more refrigerant than regulated weight. Only for first installation, this extra 50g can be used to purge air in pipes.

During this procedure, 50g refrigerant will be discharged in piping. (This must be strictly controlled within 90o and 10 sec.)

7

Page 7
Image 7
Haier HSU-12HG13-B, HSU-09HG13-B, 0010518181 installation manual Purging Method, For 9k 12k

0010518181, HSU-12HG13-B, HSU-09HG13-B specifications

The Haier HSU-12HG13-B and HSU-09HG13-B are two advanced split air conditioning units designed to provide optimal cooling and heating solutions for residential and commercial spaces. Featuring cutting-edge technologies, these models ensure comfort and efficiency in various environments.

The HSU-12HG13-B offers a cooling capacity of 12,000 BTU and is suitable for medium-sized rooms, while the HSU-09HG13-B, with a cooling capacity of 9,000 BTU, is perfect for smaller spaces. Both models boast energy efficiency through their EER (Energy Efficiency Ratio) ratings, assisting users in reducing energy consumption and lowering electricity bills without compromising on performance.

One of the standout features of both air conditioners is their inverter technology. This technology allows the units to adjust the compressor speed automatically, optimizing energy use and providing consistent temperature control. Inverter air conditioners are known for their quiet operation, making them suitable for bedrooms, study rooms, and other noise-sensitive areas.

Additionally, these models are equipped with a multi-functional remote control, allowing users to easily adjust settings from a distance. Features such as programmable timers, sleep mode, and temperature display enhance user convenience and comfort. The units also include a turbo mode for rapid cooling or heating, which is particularly beneficial during extreme weather conditions.

Both the HSU-12HG13-B and HSU-09HG13-B incorporate advanced air purification features. The integrated filters capture dust, allergens, and other airborne particles, ensuring cleaner and healthier air for occupants. The 0010518181 filter model is designed for easy maintenance, with accessible filters that can be cleaned or replaced without hassle.

In terms of installation, these units come with a compact indoor unit design that fits seamlessly into modern interiors, and the outdoor unit is engineered for durability and quiet operation. They also adhere to international standards for performance and safety, giving users peace of mind in their purchase.

Overall, the Haier HSU-12HG13-B and HSU-09HG13-B air conditioning systems stand out for their efficiency, innovative technologies, and user-friendly features, making them excellent choices for anyone looking to enhance their indoor climate. With reliable performance and effective air purification, these models promise not only comfort but also healthier living spaces.