Installation procedure

Install indoor unit

Test of drainage system

(a)After finishing the electric work, perform the test to the drainage system. (b)During test, confirm the water flow properly passes the hose and there is

no leakage at the joint.

(c)If the house is new, perform test before installing ceiling.

(d)Even if installing in the season needing to make heating, the test also must be performed.

Procedure

(a)Through the air outlet and use water pump to provide the equipment with about 1000cc water.

(b)In COOLING operation, check the drainage system.

Drain hose The drainage outlet for maintenance (with a rubber stop)

(use this outlet to discharge the water in the drain pan)

100mm

Plastic watering pot (the pipe should be about 100mm long)

7.Electric circuit

Maintenance cover

	Connected with	Terminals block
	Connected with	of the power
	outdoor unit	of the power
	outdoor unit
	Checking hole	The PC board of
		The PC board of
		the indoor unit
		Terminals block
		of the power
	(Charge through the checking hole)

(discharge through the

air discharging hole)

Electric box cover

All the provided parts, material and electric work should be complied with the local regulation.

Must use cooper core cable.

When performing electric work, please refer to the wiring diagram on the unit.

All the wiring work should be done by the qualified electrician.

A breaker which can cut off the power of the whole circuit must be equipped.

For the specification of the power cable connected with the outdoor unit, the capacity of breaker and switch and the guide of circuit, etc. please refer to the configuration of the power supply.

AB422BCBAA specifications

The Haier AB422BCBAA is a significant addition to the world of durable and efficient refrigerators, offering various features designed to optimize user convenience and energy consumption. This model is particularly known for its sleek design and availability in versatile color options, making it a stylish choice for contemporary kitchens.

One of the standout features of the Haier AB422BCBAA is its impressive storage capacity. With multiple shelves and compartments, this refrigerator provides ample space for groceries, beverages, and meal prep items. The adjustable shelves allow users to customize the interior layout for larger items, ensuring that no space goes unused.

This refrigerator incorporates advanced cooling technologies, such as the intelligent inverter compressor, which adjusts cooling power based on the ambient temperature and internal load. This feature not only contributes to more efficient energy usage but also helps maintain optimal food preservation conditions.

Energy efficiency is a core attribute of the Haier AB422BCBAA. It is designed to meet or exceed regulatory standards, allowing users to save on electricity bills while also being eco-friendly. The refrigerator operates quietly, contributing to a peaceful home environment.

The Haier AB422BCBAA also includes a frost-free system, which eliminates the need for manual defrosting, thus saving time and effort for users. Moreover, it is fitted with a digital temperature control system, providing precise adjustments for different types of food and ensuring consistent cooling throughout the unit.

Another user-friendly feature is its LED lighting, which not only illuminates the interior well but also consumes less energy compared to traditional refrigerator lighting solutions. The door compartments provide additional storage for smaller items, making them easily accessible and organized.

Safety is a priority with Haier, and this model boasts several safety features, including a child lock function, ensuring that the refrigerator is safe in households with young children.

Overall, the Haier AB422BCBAA stands out for its combination of modern design, innovative technologies, and user-friendly features. It is an ideal choice for anyone looking for a reliable refrigerator that meets a range of storage needs while being stylish and energy-efficient.