Haier AW09ES2VH series User manual

Ductless S plit Air Conditioner
Indoor
AW09ES2VH*
AW12ES2VH*
AW18ES2VH*
AW24ES2VH*
AW09TE1VH*
AW12TE1VH*
AW18TE2VH*
AW24TE2VH*
Outdoor
1U09ES2VHA
1U12ES2VHA
1U18ES2VHA
1U24ES2VHA
1U09TE1VHA
1U12TE1VHA
1U18TE2VHA
1U24TE2VHA
Installation M anual
Step 1 - Preparation ...................................................................................................................... 2
Step 2 - Installation of the Indoor Unit........................................................................................... 3
Step 3 - Installation of the Outdoor Unit........................................................................................ 4
Step 4 - Interconnecting the Indoor and Outdoor Units ................................................................. 5
.............................................................................................noitaucavEdnatseTkaeL-5petS .....6
Step 6 - Char ging...........................................................................................................................7
Section 7 - Explaining Operation to the End User........................................................................... 8
.................................................................................................. 8
Section 9 - S
0010586612
eacoast Application ................................................................................................... 8
Table of Contents

INSTALLATION
PAGE 2
ENGLISH
Step 1 - Preparation
Required Tools for Installation Procedure for Selecting the Location
detector
Note:
place.
Clearances of Indoor and Outdoor Units
F
A
C
E
D
Floor xing dimensions of the outdoor unit
Fixing of outdoor unit
Fix the unit to concrete or block with bolts
(10mm) securely.
When tting the unit to wall surface, roof or
rooftop, x the unit securely in consideration
of earthquake and strong wind.
If vibration may affect the house, x the unit
by attaching a vibration-proof mat.
The marks from to
in the gure are the
name of the parts.
The distance between
the indoor unit and the
oor should be more
than 6 feet.
The models adopt HFC free refrigerant R410A
more than 4in.
more than 4in.
more than 4in.
more than 4in. more than 4in.
more than 24in.
more than 6in.
A
G
Arrangement of piping
directions
Rear left
Left Rear
right
Right
Below
G
Attention must be paid to
the pitch of drain hose
Z
Dimensions(inches)
Model
(Unit: inch)
5 1/2”
4 1/2”
5 1/8” 19 5/8” 5 7/8” 12 1/2”
5 1/8” 24 3/4” 5 1/8” 14”
5 1/16” 26” 5 1/16” 15 3/4”
5 1/2”
4 1/2”
19 5/8”
23”
10 1/16”
12 5/8”
1U12LC2VHA
1U09TE1VHA
1U12TE1VHA
1U18LC2VHA
1U09ES2VHA
1U12ES2VHA
1U18ES2VHA
1U18TE2VHA
1U24ES2VHA
1U24TE2VHA
21
1 x2

INSTALLATION PAGE 3
ENGLISH
2.1 Step 2.1
Using a stud sensor, locate and mark the stud positions in the
wall where the indoor unit is to be mounted.
2.2 Step 2.2
Place the mounting plate on the wall in the desired location
taking into account the minimum clearances necessary for
proper operation.
Using a level, verify the mounting plate is horizontal and mark
the screw locations.
2.3 Step 2.3
Screw the mounting plate to the wall.
The piping for the indoor unit may be routed to the unit from
one of several directions. Left, Left Rear, Right, Right Rear, or
Below (Illustration 1).
2.4 Step 2.4
Knockouts are provided on the case for Left, Right, and Right
Below.
Drilling the hole through the wall for left rear or right rear
installation
2.5 Step 2.5A & 2.5B
Measure and mark the location where the piping hole is to be
drilled.
2.6 Step 2.6
Drill the piping hole using a hole saw of the correct diameter.
Angle the drill with a downward pitch to the outside wall so
that the outside hole will be ¼” lower than the inside hole,
giving the hole the proper angle for condensate drainage.
2.7 Step 2.7

inside wall.

properly behind the wall unit housing.
2.8 Step 2.8A & 2.8B
Bundle the refrigerant piping, drain piping and wiring with
tape and pass the bundle through the piping hole.

available in the indoor unit to make the connections to the
terminal block.
Step 2.1
Step 2.3
Step 2.2
Step 2.4
Step 2.5B
Step 2.7
Step 2.8B
Step 2.5A
Step 2.6
Step 2.8A
Illustration 1
Piping Exit Options
Rear left
Left Rear
right
Right
Below
Step 2 - Installation of the Indoor Unit
Attaching the Mounting Plate to the Wall

INSTALLATION
PAGE 4
ENGLISH
Illustration 2
Illustration 3
2.9 Step 2.9
With the top of the indoor unit closer to the wall, hang the
indoor unit on the upper hooks of the mounting plate. Slide
the unit slightly side to side to verify proper placement of the
indoor unit on the mounting plate. Rotate the lower portion
of the indoor unit to the mounting plate, and lower the unit
onto the lower hooks of the mounting plate. (Illustration 2)
Verify the unit is secure.
2.10 Step - 2.10
Slightly raise the entire unit vertically, pull the lower portion


the upper hooks of the wall plate.
Step 2.9 Step 2.10
Step 2.11A
Step 2.12
Step 2.13B
Step 2.11B
Step 2.13A
mounting plate
Outdoor unit
3
2
Power
Wiring
1)
(N)
(L )
(C3
2
1)
(N)
(L)
(C
Indoor unit
3wire 1 4AWG
Control Wiring
(Heat Pump models only)
3.1 Step - 3.1
If attaching the supplied drain elbow to the outdoor unit,
do so prior to attaching the refrigerant lines and wiring.
 Step 3.2
Step 3.1
Mounting the Indoor Unit Onto the Wall Plate
Electrical Connections for the Indoor Unit
2.11 Step - 2.11A & 2.11B
To make the electrical connections for the indoor unit, two
cover plates must be removed. Raise the front cover to
access the screws to remove these covers.
2.13 Step - 2.13
Access the four conductor cable through the cover plate
opening and make the wiring connections noting the wire
color used on each terminal. The color of each wire must
match the same positions on the terminal block of the
outdoor unit. (Illustration 3)
Failure to wire the system correctly may lead to improper
operation or component damage.
2.14 Step - 2.14A & 2.14B
After the terminal block wiring is completed, replace both
cover plates.
Step 3 - Installation of the Outdoor Unit
Attaching Drain Elbow to Outdoor Unit
3.2 Step - 3.2
Remove the cover plate of the outdoor unit to expose the
terminal block connections.
Electrical Connections for the Outdoor Unit

INSTALLATION PAGE 5
ENGLISH
Step 4.2Step 4.1
Step 4.3
Table 1
Step 3.3 Step 3.4
Half union Flare nut
Torque wrench
Spanner
Forced fastening without careful centering may
damage the threads and cause a leakage of gas.
Liquid side6.35mm(1/4") 18N.m/13.3Ft.lbs
Liquid/Gas side9.52mm(3/8") 42 N.m/30.1Ft.lbs
Gas side 12.7mm(1/2") 55N.m/40.6Ft.lbs
Gas side 15.88mm(5/8") 60 N.m/44.3Ft.lbs
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
A
B
Outdoor unit
Indoor unit
Oil trap
CAUTION
Max. Elevation: A Max
= 33ft / 10m (09k / 12k)
= 50ft / 15m (18k / 24k)
In case the height of A is more than
15ft / 5m, an oil trap should be
installed every 16-23ft /5-7m
Max. Length: B Max
=50ft/15m(Advanced 9k/12k)
=66ft/20m(Tempo 9k/12k)
=83ft/25m(18k/24k)
Illustration 4
Step 4 - Interconnecting the Indoor and Outdoor Units
Piping
The standard lineset length is 25ft. If the installation length is
oz/ft. for the 9K,
12K, 18K, and 24K model. (Illustration 4)
Cut the to lineset to the
outdoor unit valves.
to
chart.
4.1 Step - 4.1
Refrigerant piping connections for the mini-split system are
use caution to prevent dirt or debris from entering the tubing.
Remember to place the nut on the pipe before creating the
4.2 Step - 4.2
To join the lineset piping together,directly align the piping
to
may result in a leaking
connection.
2.17 Step - 4.3
Two wrenches are required to
standard wrench, and one torque wrench. See Table 1 for the
*See Steps 2.11 - 2.13 & 3.2 - 3.4 for connecting the
electrical.
3.3 Step - 3.3
Connect the wiring for both the power source and indoor
wiring.
Wire the system according to applicable national / local
codes.
Verify that the wiring connections for the indoor unit match
wire for wire.
(1-1, 2-2, 3-3, Gnd-Gnd). Failure to wire the system correctly
may lead to improper operation or component damage.
3.4 Step - 3.4
Replace the cover plate.

INSTALLATION
PAGE 6
ENGLISH

leaks. Explosive conditions may occur. Use a leak test solution
or other approved methods for leak testing. Failure to follow
recommended safe leak test procedures could result In death

Use only dry nitrogen with a pressure regulator for
pressurizing unit. Do not use acetylene, oxygen or
compressed air or mixtures containing them for pressure
testing. Do not use mixtures of a hydrogen containing
refrigerant and air above atmospheric pressure for pressure

an explosion. Refrigerant, when used as a trace gas should
only be mixed with dry nitrogen for pressurizing units. Failure
to follow these recommendations could result in death or

5.1 Step - 5.1
Using a tank of nitrogen with attached regulator, charge the
system with 150 PSIG of dry nitrogen. Use adapter AD-87


If a leak is detected, repair and recheck. If no leaks are
detected, proceed to evacuate the system.
Step 5.1
Step 5.3
Step 5.2
Step 5.4A
Step 5.5A
Step 5.6
Step 5.4B
Step 5.5B
Illustration 5
Leak Test
System Evacuation
Step 5 - Leak Test and Evacuation
5.2 Step - 5.2
Attach a manifold gauge, micron gauge, and vacuum pump

(Illustration 5)
Evacuate the system to 350 microns.
Close the vacuum pump valve and check the micron
gauge. If the gauge rises above 500 microns in 60 seconds,
evacuation is incomplete or there is a leak in the system. If
the gauge does not rise above 500 microns in 60 seconds,
evacuation is complete.
5.3 Step - 5.3
Remove the adapter and hose connection from the suction
line port, and replace the cap.
5.4 Step - 5.4A & 5.4B
Remove the cap from the liquid line valve. Using the hex
wrench, open the valve, then replace and tighten the cap.
5.5 Step - 5.5A & 5.5B
Remove the cap from the suction line valve. Using the hex
wrench, open the valve, then replace and tighten the cap.
5.6 Step - 5.6
Wrap the lineset, drain line, and wiring starting at the bottom
of the bundle with an overlap type wrap, concluding at the

INSTALLATION PAGE 7
ENGLISH
Illustration 6
It becomes
high midway.
The gap with the
ground is too small
There is the bad
smell from a sewer
It waves.
The end is imm-
ersed in water.
Less than
5cm
piping hole. Use a sealant to seal the piping hole opening
to prevent weather elements from entering the building.
(Illustration 6)
Verify the condensate drain line has a constant pitch


resulting in the failure of the condensate to exit the piping.
Step 6 - Charging
See Steps 5.2 - 5.5 for evacuating the system prior to
charging. The standard lineset length is 25ft. If the installation

for the 9K, 12K, 18K, and 24K model. (Step 4 - Illustration 4) Please kindly explain to our customers how to operate
through the instruction manual.

by the Kyoto Protocol. Do not vent into the atmosphere.
Refrigerant type: R410A
GWP* value: 1975
GWP = global warming potential




label supplied with the product.

product charging port (e.g. onto the inside of the stop valve
cover).

Kyoto Protocol
B - factory refrigerant charge of the product: see unit name
plate

D - total refrigerant charge
E - outdoor unit
F - refrigerant cylinder and manifold for charging
Refrigerant Charge Label
System Test
Check Items for Test Run
1
1+2= oz
R410A
2oz
2=
1=
B
C
D
FE
oz
A
Contains fluorinated greenhouse gases
covered by the Kyoto Protocol
Put check mark in boxes
No gas leak from linesets?
Are the linesets insulated properly?

inserted to the terminal block?


Is condensate draining correctly?
Is the ground wire securely connected? Is the indoor unit

Is power source voltage correct according to local code?
Is there any noise?
Is the lamp normally lighting?
Are cooling and heating (when in heat pump) performing
normally?
Is the operation of room temperature sensor normal?

INSTALLATION
PAGE 8
ENGLISH
for
operation, etc.)
A
TING INS TRUC TIONS carefully .
Section 7 - Explaining Operation to the End User
Section 9 - Seacoast Application
the unit installed from ½ mile to 5 miles a way from the salt water, including seac oasts and inland w aterways, please f ollow the
installation instruction below.
ODU
ODU
Sea breeze
Sea
ODU
Sea breeze
Sea
ODU
Sea breeze
Sea
Protection walls
ODU
the outdoor unit.
ze.
concrete to block the sea bree ze and the height and the width of the w all
should be 1.5 times larger than the size of the outdoor unit. Also , secure
over 28 in (700mm) bet ween the protection wall and the outdoor unit f or
exhausted air to ventilate.
to clean the sea w ater and the
dust on the outdoor unit heat e xchanger.
Model Name
SE42SE81SE21SE90metsyS
Outdoor 1U09ES2VHA 1U12E S2VHA 1U18ES2VHA 1U24ES2VHA
Indoor AW09ES2VH* AW12ES2VH* AW18ES2VH* AW24ES2VH*
Operating Range Cooling °F(°C) 14~115(-10~46) 14~115(-10~46) 14~115(-10~46) 14~115(-10~46)
Heating °F(°C) -4-75(-20-24) -4-75(-20-24) -4-75(-20-24) -4-75(-20-24)
Power S upply Voltage, Cycle, P hase V /Hz/- 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1
Electrical Data
yratoRnevirDretrevniCDepyTrosserpmoC
Maximum F use Size A 15 15 30 30
Minimum Circuit Amp A 15 15 18 21
R efrigerate Line
Connections Flare Flare Flare Flare
Liquid O.D. in 1/4 1/4 1/4 1/4
Suction O.D. in 3/8 3/8 1/2 1/2
Factory Charge O z 38.8 38.8 52.2 74.1
Maximum Line Length F t / m 50/15 50/15 83/25 83/25
Maximum Height F t / m 33/10 33/10 50/15 50/15
Model Name
4TE28TE12TE19TE0metsyS
Outdoor
Indoor
Operating Range Cooling °F(°C) 14~115(-10~46) 14~115(-10~46) 0~115(-18~46) 0~115(-10~46)
Heating °F(°C) -4-75(-20-24) -4-75(-20-24) -4-75(-20-24) -4-75(-20-24)
Power S upply Voltage, Cycle, P hase V /Hz/- 115/60/1 115/60/1 208-230/60/1 208-230/60/1
Electrical Data
yratoRnevirDretrevniCDepyTrosserpmoC
Minimum Circuit Amp A 18 18 17 19
R efrigerate Line
Connections Flare Flare Flare Flare
Liquid O.D. in 1/4 1/4 1/4 1/4
Suction O.D. in 3/8 3/8 1/2 1/2
Factory Charge O z 26.5 35.3 40.6 67
Maximum Line Length F t / m 66/20 66/20 83/25 83/25
Maximum Height F t / m 33/10 33/10 50/15 50/15
20 20 20 25
1U09TE1VHA 1U12TE1VHA 1U18TE2VHA 1U24TE2VHA
AW09TE1VH* AW12TE1VH* AW18TE2VH* AW24TE2VH*

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y
left blank.]

www.Haier.com
Haier America,
Wayne, NJ 07470
©2017 Haier America Trading, LLC.
1U18ES2VHA, 1U24ES2VHA
1U09ES2VHA, 1U12ES2VHA
Model #:
AW09ES2VH*, AW12ES2VH*
AW18ES2VH*, AW24ES2VH*
AW09TE1VH*,1U09TE1VHA
AW12TE1VH*,1U12TE1VHA
AW18TE2VH*,1U18TE2VHA
AW24TE2VH*,1U24TE2VHA
Issued Date: Jan 2017 Update