Haier AD28NAHBEA, AD242AHBEA, AD52NAHBEA, AD36NAHBEA Choose installation place, Height of ceiling

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Installation Manual For Indoor Unit

NOTICE

All Wiring of this installation must comply with NATIONAL, STATE AND LOCAL REGULATIONS. These instructions do not cover all variations for every kind of installation circumstance. Should further information be desired or should particular problems occur, the matter should be referred to your local distributor.

WARNING

BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. FAI- LURE TO FOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH, EQUIPMENT MALFUNCTION AND/OR PROPERTY DAMAGE.

1.Before installation [Before finishing installation, do not throw the attached parts installation needs]

Confirm the way to move the unit to the installation place.

Before moving the unit to the installation place, do not remove their packages.

When have to remove the package, use a soft material or protection board with rope to lift the unit assembly to avoid unit damage or bumping a scrape.

2. Choose installation place

(1) The chosen installation place should meet the following requirements and get the userís consent.

Place ensures ideal airflow distribution.

The passage of airflow has no obstacles.

When importing outside air, it should be imported directly from outdoors. (if the pipe can not be extended, it also can not be imported from top)

Place ensures enough space for maintenance.

The pipe length between indoor and outdoor unit is in the permitted limit (referring to outdoor unit installation part).

The indoor unit, outdoor unit, electric wire and connection wire is at least 1m away from television and radio. This is to avoid the image disturbance and noise caused by the above-mentioned home appliance. (Even if 1m away, if the electromagnetic wave is too strong, it can also cause noise.)

(2) The height of ceiling

The indoor unit can install on the ceiling, which height is no more than 3m.

(3)Install and use the hoisting screw. Check if the installation place can bear the weight of unit assembly.

If not certain, strengthen it before install the unit.

Over 100

Over 900

Air out

Checking meatus

(600x600)

 

Air in

Over 200 Over 300

Ceiling

13

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Contents Duct Type AIR Conditioner Table of Contents Disposal of the old air conditioner Safety Precations Make sure the system is groundedSafety Precautions Make sure to use a fuse of proper electric ratingMachine is adaptive in following situation Parts and Functions Cooling or heating is not sufficient MalfunctionUnit fails to start Cooling is not sufficientFollowings are not malfunction Care and Maintenance Points to observeFor Preparation of HeatingHot Keep HOT KEEPis operated in the following casesWhen you change your address or the installation place Is The Unit Installed CorrectlyInstallation place For inspection and maintenanceInstallation Manual For Indoor Unit Section as wellChoose installation place Height of ceilingPreparation before installation AD36NAHBEA AD42NAHBEA AD52NAHBEADrain Piping Installation of indoor unitAdjusting to the levelness Good pipingDrainage Test Installation of air suction and discharging ductProcedures M3/hm3/n Mmxmm Chosen chart of simple ductMmxmm Examples of improper installation Rotate this switch Operation method of fan controllerRefrigerant pipe Power Supply 1PH,220-230V~,50Hz Installation Manual For Electric WiringWiring connection