Haier AB072XCEAA Service Manual - Page 25

Installation Procedure

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Chff^j\bZe Abj Chg]blbhg^j 8. Installation Procedure 8.1.1. Selection of Installation Place (For AB072-142XCEAA) (1) Place above the ceiling where it is enough space to arrange the unit. (2) Place where the drainage pipe can be arranged well. (3) Place where inlet and outlet air of indoor and outdoor unit will not be blocked. (4) Do not expose the unit to the place with heavy oil or moisture (e.g.kitchen and workshop). (5) Do not set the unit in the place where destructive gas (such as sulfuric acid gas) or pungent gas (thinner and gasoline) concentrates and retains. (6) Place strong enough to support the unit . (7) No expensive articles such as television and piano below indoor unit. (8) Enough space for maintenance. (9) Place more than 1m away from television and radio to avoid disturbing television and radio. (10) Easy for maintenance. 1. 5m Air outlet Air inlet Air outlet 1. 5m 2.5m Over ( 1) Position of ceiling openin g between unit and suspending bolt (front view of unit). (11) Dimension of connecting pipe AB072XCEAA AB092XCEAA AB122XCEAA AB142XCEAA Gas pipe Liquid pipe 9.52mm 6.35mm 8.1.2. Electrical Wiring Cautions: Use copper wire only.Paramet GFIC 7 ;15>

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1. 5m
8.1.1. Selection of Installation Place (For AB072-142XCEAA)
(1) Place above the ceiling where it is enough space to arrange the unit.
(2) Place where the drainage pipe can be arranged well.
(3) Place where inlet and outlet air of indoor and outdoor unit will not be blocked.
(4) Do not expose the unit to the place with heavy oil or moisture (e.g.kitchen and workshop).
(5) Do not set the unit in the place where destructive gas (such as sulfuric acid gas) or pungent
gas (thinner and gasoline) concentrates and retains.
(6) Place strong enough to support the unit .
(7) No expensive articles such as television and piano below indoor unit.
(8) Enough space for maintenance.
(9) Place more than 1m away from television and radio to avoid disturbing television and radio.
(10) Easy for maintenance.
Air outlet
Air outlet
Air inlet
2.5m Over
8
. Installation Procedure
(
1
1
) D
imension of co
nnectin
g pip
e
Gas pipe
AB072XCEAA
AB092XCEAA
AB122XCEAA
AB142XCEAA
Liquid pipe
9.52mm
6.35mm
8.1.2. Electrical Wiring
Ca
uti
ons: U
se c
oppe
r w
ire onl
y.
Pa
ram
et
Power supply :1PH,220-230V~,50Hz.
Wiring methods:
1.Wiring method of ring terminal
For connecting line which end is a ring,its wiring method
as shown in the right figure: remove wiring screw and pass
it through the end ring of connecting line,then connect it to
the terminal block and tighten screw.
2. Wiring method of straight terminal
For connecting line which end is not a ring, its wiring method
as follows: loosen wiring screw ans insert the end of connecting
line totally into the terminal block,then tighten the screw and pull
the connecting line slightly to confirm that it is clamped firmly.
Wiring method of ring terminal
Correct crimp
connection of wire
Terminal block
Incorrect crimp
connection of wire
Crimp connection
clamp
Power supply wire parameters: H05RN-f 3G(0.75~1.5)mm
2
Signal wire parameters: H05RN-F 2x0.75mm
2
The signal wire must be shielded wire.
( 1) Position of ceiling openin g between unit and suspending bolt (front view of unit).
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Å
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Å
1. 5m