Haier ESA3087 User Manual 2

Haier air conditioner Edition: 1.0-061214

z Feature

z Top Discharge Airflow Pattern

z Ultra-Quiet Operation

z Modern Family-look Design

z Safety Power Cord

z 3 Cool Settings, 3 Fan Settings

z Easy-to-install Mounting Kit

z Easy-Access Washable Filter

z Digital Time & Temperature Display

z 24 Hour on/off Timer

SERVICE MANUAL

MODE SPEED TIMER

FANONHIGH

ENERGY
SAVER
DEHUM

TEMP / TIME

POWER

ON/OFF

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Domestic air conditioner

Model

OFFCOOL

MED

LOW

ESA30

87

Haier air conditioner Edition: 1.0-061214

Content

1. Product Code Illumination and Series introduction...........................3

2. Specifications....................................................................................4

3. Safety and Precaution.......................................................................5

4. Warning and Cautions.......................................................................6

5. Installation and Accessory Parts........................................................8

6. Parts and Functions.........................................................................13

7. Abnormity Diagnose.........................................................................15

8. System Flow Chart...........................................................................17

9. Circuit Diagram................................................................................18

10. Wiring Diagram..............................................................................20

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Haier air conditioner Edition: 1.0-061214

1. Product Code Illumination and Series
introduction

1). Model identification:

A: Abbreviation of Haier
B: Abbreviation of Window
C: R - Remote Control

D: Nominal cooling capacity (BTU/h) with the first two numbers based on one thousand

E: The type of power supply

F: Function code

C - Cooling only
H - Heating pump or Electric heater

G: Design code

A: Abbreviation of Energy Star
B: Nominal cooling capacity (BTU/h) with the first two numbers based on one thousand

C: Design code

Examples:
HWRO8XC7
It represents remote control window air conditioner. Cooling capacity is 8000BTU/h and
the power supply is 115V /60Hz.

H W □ □□ □ □ □

A B C D E F G

F - Mechanical Control

unit

X - 115V / 60HZ
V – 230/208V / 60HZ

ESA □ □□ □

A B C

unit

2). Standard situation/conditions

No. Operating condition

1 Nominal cooling 26.7 19.4 35 23.9
2 Nominal heating / / / /
3 Nominal electrical Heating / / / /

Indoor air state outdoor air state

D.B. ℃ W.B. ℃ D.B. ℃ W.B. ℃

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Haier air conditioner Edition: 1.0-061214

2. Specification

Item Unit ESA3087

Cooling capacity BTU/h 7800

Heating capacity BTU/h /

Power supply 1PH/115V/60HZ

Power input W 720

Cooling

Heating

Sound Level

Net dimensions

Packaging

dimensions

Weight

Compressor

Pressure

Refrigerant

Fan

Air volume CFM 210

Moisture removal Pints/hr 2.5

Type

Speed Indoor unit r/min 1500±30

Fan

Running current A 6.7

EER BTU/(h·W) 10.8

Power input W /

Running current A /

BTU/(h·W) /

COP

Indoor side dB(A) 52

Outdoor

Height inches 12 7/16

Width inches 18 1/2

Depth

Height inches 15

Width inches 20 1/2

Depth

Net lbs

Gross

Type Rotary

Model / 2R11S3R126A

Runn

Hi-Pressure Psig 380

Low-P

Model R22 or R410A R22

Cha

Indoor unit / centrifugal

Outdoor

side dB(A) 62

inches 15 1/2

inches 17 3/4

lbs 55

ing cap. For comp. μF/V 35/250

ressure Psig 170

rge OZ 18.3

unit / axial

50

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Haier air conditioner Edition: 1.0-061214

3. Safety and Precaution

WARNING: Following these basic precautions will reduce the risk of

fire, electrical shock, injury or death when using your air

conditioner.

1) Air conditioner must be connected to proper electrical outlet with the correct
electrical supply. (See table)

2) Proper grounding must be ensured to reduce the risk of shock and fire.
DO NOT CUT OR REMOVE THE GROUNDING PRONG.
If you do not have a three-prong electric receptacle outlet in the wall, have a certified
electrician install the proper receptacle. The wall receptacle MUST be properly
grounded.

3) DO not use if power cord is frayed or damage. Also avoid using if there are cracks
or abrasion damage along the length, plug or connector.

4) DO NOT USE AN ADAPTER OR AN EXTENSION CORD.

5) When installing your air conditioner in a window, make sure the window is strong
enough to hold the weight of he air conditioner. You also want to secure and correctly
install your air conditioner property to prevent it from falling. Extra brackets or support
may be required depending on your window.

6) Do not black airflow inside or outside the air conditioner with blinds, drapes,
protective covers, shrubs or bushes.

7) Be careful of sharp edges on the front and rear fins of the unit that could cut and
cause serious injury.

8) Be careful when lifting the air conditioner to install or remove the unit. Always use
two or more people for this.

9) Always unplug the air conditioner before servicing it or moving it.

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Haier air conditioner Edition: 1.0-061214

4. Warning and Cautions

WARNINGS: Following the safety messages is very important.

These messages can save you from being injured or killed. Warning
symbols alert you to be careful and means Danger. Always follow
instructions to be safe and reduce chances of injury or death. Warning
and Danger signs will precede safety messages.

Electrical Safety

Grounding: This room air conditioner must be grounded. Grounding reduces the risk

of electric shock by providing an escape wire for the electric current. The
power cord has a grounding wire with a grounding plug. Plug it into an
outlet that is properly installed and grounded.

WARNING: Improper use of the grounding plug can result in a risk of electric shock.

Call a qualified electrician if you don't understand the grounding
instructions or if you are not sure if the air conditioner is properly
grounded. If the wall outlet is not grounded, please contact an electrician
to have it replaced with a properly grounded outlet.

Do not, under any circumstances, cut or remove the third (ground) prong from the
power cord.

Adapter Plug: We strongly advise against using an adapter plug.

Important:

Test power plug before each use:

1. Press "reset" button.

2. Press "test" button .Unit should trip.

3. Press "reset" button again for use.
DO NOT USE if above test fails.
If this device trips, the cause of the malfunction must be corrected before further use of
the device.

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Haier air conditioner Edition: 1.0-061214

Tips

z This air conditioner is designed for use in a double hung window.
z While installing unit be sure to tilt air conditioner 5 degrees outward to have the

water drip outside the house.

z Install the unit on the north side, as that is normally the shaded side. This will

enhance the operation of your unit.

z The window has to be strong for installation. Extra brackets and/or support may

be required depending on your window. (Brackets and supports not included in all
models.)

z Measure the window before installing. If the window is too big for the unit you may

require professional installation. A Use the correct electric voltage and proper
ampere for the unit to run effectively.

z Only let a certified electrician modify your electrical outlet.
z Use a dedicated line for the operation of your air conditioner to avoid the

possibility of an electrical surge.

Energy Saving Guide

z When installing your air conditioner, make sure to seal all areas where there is a

possibility of air leakage.

z The airflow should not be blocked, either inside by curtains, drapes or furniture, or

outside by shrubs or bushes.

z Do not needlessly use electrical light or other appliances that produce heat.
z Keep the blinds and drapes drawn on all other windows.
z While cooking, use an exhaust fan in the kitchen to remove the excess heat.
z Always use the correct BTU size air conditioner to cool the room to attain optimum

efficiency.

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