Haier AU42NALEAA Service Manual - Page 113

Xinstructions To Installation

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>a__WcU[S^ a`V[e[a`Wc INSTRUCTIONS TO INSTALLATION PRECAUTION Execute proper grounding. Do not connect the earth wire to a gas pipe, water pipe, lightening rod, or a telephone ground wire. Improper placement of earth wires can result in electric shock. An electric leakage breaker must be installed, otherwise electric shock or other accidents would occur. After completion of the installation, the air conditioner shall be electrified to check for electric leakage. Preparation for installation Installation Tools 1. Screw Driver (slotted head, cross head, triangle) 2. Steel Saw 3. 60mm Drill 4. Inner Hexagon Spanner 5. Shifting Spanner 6. Spanner 7. Pipe Cutter 8. Pipe Expander 9. Knives 10. Clippers 11. Leakage Checker or Soap Liquid 12. Measuring Tape 13. Scraper or File 14. Refrigeration Oil Self-contained Accessories No. A B Name of Non-adhesiveAdhesive Parts Tape tape C D Connecting Heat Hose insulation material E Gypsum powder F Drain hose Electrical Requirements Power supply voltage: Single Phase 1PH, 220-230V~, 50Hz. A specialized power supply wire, which shall be installed by a competent person as per the rules of the national standard. Power supply must be grounded effectively. An electric leakage breaker shall be installed. Layout of power supply wiring shall be Y connection. If the power supply wire is damaged, it must be replaced by the manufacturer or its service center or professional person (the power supply wire shall be self-contained). For connection of the power supply plug, L shall be connected with the live wire, N shall be connected with neutral line, shall be connected with earth wire. Power supply wire parameters:H05RN-F,3 G(1.0-1.5)mm2; Signal wire parameters:H05RN-F,2 X (0.75-1.5)mm2. (User shall self-provide signal wire ) Note:The signal wire and connection wire should be provided by oneself. The signal wire must be shielded wire -113-

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PRECAUTION
Execute
proper
grounding.
Do
not
connect
the
earth
wire
to
a
gas
pipe,
water
pipe,
lightening
rod,
or
a
telephone
ground
wire.
Improper
placement
of
earth
wires
can
result
in
electric
shock.
An
electric
leakage
breaker
must
be
installed,
otherwise
electric
shock
or
other
accidents
would
occur.
After
completion
of
the
installation,
the
air
conditioner
shall
be
electrified
to
check
for
electric
leakage.
Preparation
for
installation
Installation
Tools
1.
Screw
Driver
(slotted
head, cross head,
triangle)
2.
Steel
Saw
3.
60mm
Drill
4.
Inner
Hexagon
Spanner
5.
Shifting
Spanner
6.
Spanner
7.
Pipe
Cutter
8.
Pipe
Expander
9.
Knives
10.
Clippers
11.
Leakage
Checker
or
Soap
Liquid
12.
Measuring
Tape
13.
Scraper
or
File
14.
Refrigeration
Oil
Self-contained
Accessories
Electrical
Requirements
Power
supply
voltage:
Single
Phase
1PH, 220-230V~, 50Hz.
A
specialized
power
supply
wire,
which
shall
be
installed
by
a
competent
person
as
per
the
rules
of
the
national
standard.
Power
supply
must
be
grounded
effectively.
An
electric
leakage
breaker
shall
be
installed.
Layout
of
power
supply
wiring
shall
be
Y
connection.
If
the
power
supply
wire
is
damaged,
it
must
be
replaced
by
the
manufacturer
or
its
service
center
or
professional
person
(the
power
supply
wire
shall
be
self-contained).
For
connection
of
the
power
supply
plug,
L
shall
be
connected
with
the
live
wire,
N
shall
be
connected
with
neutral
line,
shall
be
connected
with
earth
wire.
Power supply
wire
parameters:H05RN-F,3 G(1.0-1.5)mm ;
Signal
wire
parameters:H05RN-F,2
(0.75-1.5)mm . (User
shall
self-provide
signal wire )
Name
of
Parts
No.
A
B
C
D
E
F
Non-adhesive
Tape
Adhesive
tape
Connecting
Hose
Gypsum
powder
Drain
hose
Heat
insulation
material
2
2
X
INSTRUCTIONS TO INSTALLATION
Note:The signal wire and connection wire should be provided by oneself.
The signal wire must be shielded wire
-113-