Haier AD36NAHBEA, AD242AHBEA Installation Manual For Electric Wiring, Wiring connection

Page 22

Installation Manual For Electric Wiring

5. Electric wiring

WARNING

DANGER OF BODILY INJURY OR DEATH

TURN OFF ELECTRIC POWER AT CIRCUIT BREAKER OR POWER SOURCE BEFORE MAKING ANY ELECTRIC CONNECTIONS. GROUND CONNECTIONS MUST BE COMPLETED BEFORE MAKING LINE VOLTAGE CONNECTIONS.

(1)Selection of size of power supply and interconnecting wires. Precautions for Electric wiring

Electric wiring work should be conducted only by authorized personnel.

Do not connect more than three wires to the terminal block. Always use round type crimped terminal lugs with insulated grip on the ends of the wires.

Use copper conductor only.

Select wire sizes and circuit protection from table below. (This table shows 20 m length wires with less than 2% voltage drop.)

Item

 

Circuit breaker

Power source

Earth leakage breaker

 

 

 

wire size

 

 

 

Phase

Switch breaker

Overcurrent protector

Switch

Leak

Model

(minimum)

 

(A)

rated capacity (A)

(mm2)

breaker(A*

current(mA)

AD28NAHBEA

 

 

 

 

 

 

AD36NAHBEA

3

30

20

2.5

30

30

AD42NAHBEA

 

 

 

 

 

 

AD52NAHBEA

 

 

 

 

 

 

AD242AHBEA

1

40

26

4.0

40

30

 

 

 

 

 

 

 

AD28NAHBEA

1

40

30

6.0

40

30

 

 

 

 

 

 

 

(2)Wiring connection

Make wiring to supply power to the outdoor unit, so that the power for the indoor unit is supplied by terminals.

AD242AHBEA

INDOOR UNIT TERMINAL BLOCK

1 2 3

L N

1 2 3

POWER SUPPLY: 1PH,220-230V~,50Hz

 

INDOOR UNIT

 

 

1

2

3

 

 

 

 

 

 

 

 

 

 

 

 

AD28NAHBEA

TERMINAL BLOCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD36NAHBEA

R

S

T

N

1

2

3

 

 

 

 

TERMINAL BLOCK

 

 

 

 

AD42NAHBEA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD52NAHBEA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER SUPPLY:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

380-400V, 3N~,50Hz

21

Image 22
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 pipingProcedures Installation of air suction and discharging ductDrainage Test Mmxmm Chosen chart of simple ductM3/hm3/n Mmxmm Examples of improper installation Rotate this switch Operation method of fan controllerRefrigerant pipe Wiring connection Installation Manual For Electric WiringPower Supply 1PH,220-230V~,50Hz