Haier AD71S2SM7FA Installation and operating instructions

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No.0150550063
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Move and scrap the air conditioning ........21
AD71S2SM7FA
AD100S2SM7FA
AD125S2SM7FA
AD140S2SM7FA
Keep this operation man al for f t re reference.
Original instructions
This product must only be installed or serviced by ualified personnel.
Please read this manual carefully before installation.
Accessory 13

Your airconditioning productis marked with this
symbol.Thismeans that electricaland electronic
productsshall not be mixed with unsorted
household waste.Do not tryto dismantle the
systemyourself:the dismantling of the air
conditioning system,treatment of therefrigerant,of oil and of
other part must be done bya qualified installerin accordance
with relevant localand nationallegislation.Airconditioners
must be treated at a specialized treatment facility for reuse,
recycling and recovery.Byensuring thisproduct is disposed
of correctly,you willhelp to prevent potential negativecons-
equences for the environment and humen health.Please
contact the installer orlocalauthority for moreinformation.
Batterymust beremoved from theremote controllerand dis-
posed of separatelyin accordance withrelevant local and
nationllegislation.
DISPOSALREQUIREMENTS:
Containsfluorinatedgreenhouse gases
covered bythe KyotoProtocol
This product contains fluorinated greenhouse gases covered
by the Kyoto Protocol.Do not vent into the atmosphere.
GWP:675
Refrigerant type:R32
GWP=global warming potential
Please fill in with indelible ink,
1 the factory refrigerant charge of the product
2 the additionalrefrigerant amount chargedin the field
and
1+2 the totalrefrigerant charge
on the refrigerant chargelabelsupplied with the product.
The filled out labelmuset be adhered in the proximity of the
product charging port(e.g.onto the inside of thestop value
cover).
Acontains fluorinated greenhouse gases covered by the
KyotoProtocol
Bfatory refrigerant charge of the product:see unit name
plate
C additionalrefrigerant amount charged in the field
D totalrefrigerant charge
Eoutdoor unit
Frefrigerant cylinderand manifold forcharging
HaierIndustrialPark, No.1Haier road, Qingdao,P.R.China
A
B
C
D
kg
kg
kg
R32
WARNING
If the supplycordis damaged, it must be replaced by the manufacturer,itsservice agent orsimilarly qualified personsin
order to avoid a hazard.
This applianceisnotintended foruse bypersons(including children)with reduced physical,sensory ormentalcapabilities,
orlack ofexperience and knowledge, unless theyhavebeen given supervision orinstruction concerning useof the appliance
by a person responsible for theirsafety.
Children should be supervised to ensure that they do not play with the appliance.
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use
of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning
and user maintenance shall not be made by children without supervision (Only for EU market).
The appliances are not intended to be operated bymeansof an externaltimer orseparateremote-controlsystem.
Keep the appliance andits cord out of reach of children less than 8 years.
EUROPEAN REGULATIONS
CONFORMITYFORTHEMODELS
IMPORTANT INFORMATION REGA-
RDINGTHE REFRIGERANTUSED

Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer.
The appliance must be stored in a room without continuously operating ignition sources(for examples: open flames, an operating gas appliance
or an operating electric heater).
Do not pierce or burn.
Be aware that refrigerants may not contain an odour.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
The appliance is not to be used by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance (For markets other than EU).
The wiring method should be in line with the local wiring standard.
All the cables shall have got the European authentication certificate. During installation, when the connecting cables break off, it must be
assured that the grouding wire is the last one to be broken off. The explosion-proof breaker of the air conditioner should be all-pole switch.
Distance between it’s two contacts should not be no less than 3mm. Such means for disconnection must be incorporated in the wiring.
Make sure installation is done according to local wiring regulation by professional persons.
Make sure ground connection is correct and reliable. A leakage explosion-proof breaker must be installed.
The installation and service of this product shall be carried out by professional personnel, who have been trainedand certified by national training
organizations that areaccredited to teach the relevant national competency standards that may be set in legislation.
Mechanical connectors used indoors shall comply with ISO 14903. When mechanical connectors are reused indoors, sealing parts shall be
renewed. When flared joints are reused indoors, the flare part shall be re-fabricated.
This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons。
Disconnect the appliance from its power source during service and when replacing parts
The maximum working pressure is 4.15 MPa.This maximum working pressure shall be considered when connecting the outdoor unit to indoor
units.
The refrigerant suitable for the indoor unit is R410A/R32. The indoor unit shall only be connected to outdoor unit suitable for the same refrigerant.
The unit is a partial unit air conditioner, complying with partial unit requirements of the International Standard, and must only be connected to
other units that have been confirmed as complying to corresponding partial unit requirements of the International Standard.
The A-weighted sound pressure level is below 70 dB.
WARNING

3
Cautions
Disposal o the old air conditioner
Be ore disposing an old air conditioner that goes out o use, please make sure it's inoperative and sa e. Unplug the air conditioner
in order to avoid the risk o child entrapment.
It must be noticed that air conditioner system contains re rigerants, which require specialized waste disposal. The valuable
materials contained in a air conditioner can be recycled. Contact your local waste disposal center or proper disposal o an old
air conditioner and contact your local authority or your dealer i you have any question. Please ensure that the pipework o your
air conditioner does not get damaged prior to being picked up by the relevant waste disposal center, and contribute to environmental
awareness by insisting on an appropriate, anti-pollution method o disposal.
Disposal o the packaging o your new air conditioner
All the packaging materials employed in the package o your new air conditioner may be disposed without any danger to the
environment.
The cardboard box may be broken or cut into smaller pieces and given to a waste paper disposal service. The wrapping bag
made o polyethylene and the polyethylene oam pads contain no luorochloric hydrocarbon.
All these valuable materials may be taken to a waste collecting center and used again a ter adequate recycling.
Consult your local authorities or the name and address o the waste materials collecting centers and waste paper disposal
services nearest to your house.
Sa ety Instructions and Warnings
Damaged air conditioners are not to be put into operation. In case o doubt, consult your supplier.
Use o the air conditioner is to be carried out in strict compliance with the relative instructions set orth in the User's Guide.
Installation shall be done by pro essional people, don't install unit by yoursel .
For the purpose o sa ety, the air conditioner must be properly grounded in accordance with speci ications.
Always remember to unplug the air conditioner be ore opening inlet grill. Never unplug your air conditioner by pulling on the
power cord. Always grip plug irmly and pull straight out rom the outlet.
All electrical repairs must be carried out by quali ied electricians. Inadequate repairs may result in a major source o danger or
the user o the air conditoiner.
Do not damage any parts o the air conditioner that carry re rigerant by piercing or per orating the air conditioner's tubes with
sharp or pointed items, crushing or twisting any tubes, or scraping the coatings o the sur aces. I the re rigerant spurts out and
gets into eyes, it may result in serious eye injuries.
Do not obstruct or cover the ventilation grille o the air conditioner. Do not put ingers or any other things into the inlet/outlet and
swing louver.
Do not allow children to play with the air conditioner. In no case should children be allowed to sit on the outdoor unit.
This appliance is not intended or use by persons (including children) with reducedphysical, sensory or mental capabilities, or
lack o experience and knowledge, unless they have been given supervision or instruction concerning use o the appliance by
a person responsible or their sa ety.
Children should be supervised to ensure that they do not play with the appliance.
Be ore starting the air conditioner, read the in ormation given in the User's Guide care ully. The User's Guide contains very
important observations relating to the assembly, operation and maintenance o the air conditioner.
The manu acturer does not accept responsibility or any damages that may arise due to non-observation o the ollowing
instruction.

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Sa ety Precautions
Be ore starting to use the system, read care ully this "SAFETY PRECAUTIONS" to ensure a proper operation o the system.
Sa ety precautions described here are classi ied to " WARNING" and " CAUTION". Precautions which are shown
in the column o " WANING" means that an improper handing could lead to a grave result like a death, serious injury,
etc. However, even i precautions are shown in the column o " CAUTION", a very serious problem could occur depending
on situation. Make sure to observe these sa ety precautions aith ully because they are very important in ormation to ensure
the sa ety.
Symbols which appear requently in the text have ollowing meanings.
Strictly prohibited. Observe instructions aith ully.Provide a positive grounding.
When you have read through the manual, keep it always at hand or read consultation. I the operator is replaced, make
sure to hand over this manual to the new operator.
CAUTIONS FOR INSTALLATION
ON
OFF
WARNING
CAUTION
The system should be applied to places as o ice,
restaurant, residence and the like.
The system should be installed by your dealer or
a pro essional installer.
When you need some optional devices such as a
humidi ier, electric heater, etc., be sure to use the products
which are recommended by us. These devices should
be attached by a pro essional installer.
Application to in erior environment such as an
engineering shop, could cause equipment
mal unction and serious injury or death.
Installation by yoursel is not encouraged because
it could cause such problems as water leakage,
electrical shock or ire accident by some improper
handing.
Installation by yoursel is not encouraged because it could
cause such problems as water leakage, electrical shock
or ire accident by some improper handing.
Do not install nearby the place where may have
leakage o lammable gas.
Depending on the place o installation, a circuit
breaker may be necessary.
Drain pipe should be arranged to provide a positive
draining.
I the gas leakes and gathers around, it may cause
the ire.
Unless the circuit breaker is installed, it could cause
elecrical shocks.
Where strong winds may prevail, the system
should be ixed securely to prevent a collapse.
Install on the place where can endure the weight
o air conditioner.
Make sure the system is grounded.
I the pipe is arranged improperly, urniture or the
likes may be damaged by leaked water.
Bodily injury could result by a collapse. Bodily injury could result by a careless installation. Grounding cable should never be connected to
a gas pipe, city water pipe, lightning conductor
rod or grounding cable o telephone. I the
grounding cable is not set properly, it could cause
electric shocks.
WARNING
CAUTIONS FOR TRANSFER OR REPAIR
Modi ication o the system is strictly prohibited. When the system needs a
repair, consult your dealer.
When the air conditioner is relocated, contact your dealer or a pro essional
installer.
Improper practice o repair could cause water leakage, electric shock or
ire.
Improper practice o installation could cause water leakage, electric shock
or ire.

Do not wash the air conditioner with water. Do not install the system where the air outlet
reaches directly the lora and auna.
Make sure to use a use o proper electric rating.
Do not operate the system while the air outlet grill
is removed.
It is strictly prohibited to place a container o
combustible gas or liquid near the air conditioner
or to spray it directly with the gas or liquid.
Neither stand on the air conditioner nor
place something on it.
Do not use the power switch to turn on or o the
system.
Do not touch the air outlet section while the swing
louver is operating.
Do not use such equipment as a water heater, etc.
around the indoor unit or the wire controller.
ON
OFF
It could cause electric shocks. It will not be good or their health. Use o steel or copper wire in place o a use is
strictly prohibited because it could result in a trouble
or ire accident.
There is a risk o injury.It could cause a ire accident.There are risks o alling or injury by collapsed
object.
It could cause a ire or water leakage. There is a risk o injury. I the system is operated at the vicinity o such
equipment which generates steam, condensed
water may drip during cooling operation or it could
cause a ault current or short-circuit.
When operating the system simultaneously with
a combustion apparatus, indoor air must be
ventilated requently.
Check occasionally the support structure o the
unit or any damage a ter a use o long period o
time.
Insu icient ventilation could cause an oxygen
de iciency accident.
I the structure is not repaired immediately, the
unit could topple down to cause a personal injury.
When cleaning the system, stop the operation and
turn o the power switch.
Do not put water containers on the unit such as a lower vase, etc.
Cleaning should never be done while the internal
ans are running with high speed.
I the water enters into the unit and damages the electric insulation material, it may cause electric shock.
WARNING
CAUTION
CAUTIONS FOR OPERATION
You should re rain rom exposing your body directly
to cool wind or a long time.
Do not poke the air inlet or outlet with a bar, etc. When any abnormal condition (scorching smell or
others) is ound, stop the operation immediately
and turn o the power switch. Then consult your
dealer.
It could a ect your physical condition or cause
some health problems.
Since the internal an is operating with a high
speed, it could cause an injury.
I you continue the operation without removing the
cause, it could result in a trouble, electric shock
or ire.
The system should never be used or any other
purposes than intended such as or preservation
o ood, lora and auna, precision devices or work
o art.
Do not handle switches with a wet hand. Combustion apparatus should not be placed
allowing a direct exposure to wind o air conditioner.
Incomplete combustion could occur on the
apparatus.
It could cause electric shocks.It could cause deterioration o ood or other
problems.
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Sa ety Precautions

1. Applicable ambient temperature range:
The machine is adaptive in following situation
Cooling
Heating
Indoor temperature
Outdoor temperature
Indoor temperature
Outdoor temperature
max. DB/WB
min. DB/WB
max. DB/WB
min. DB/WB
max. DB/WB
min. DB/WB
max. DB/WB
min. DB/WB
32/23 C
18/14 C
43/26 C
10/6 C
27 C
15 C
24/18 C
-15 C
2. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person.
3. If the fuse on the indoor PC board is broken please change it with the type of T 5A/250V(For AD100S2SM7FA/
AD71S2SM7FA/AD125S2SM7FA/AD140S2SM7FA)
4. The wiring method should be in line with the local wiring standard.
5. The power cable should be:
H05RN-F 3G 4.0mm²(outdoor unit 1U71S2SS5FA/1U100S2SN5FA),or H05RN-F 3G 6.0mm²(outdoor unit
1U125/140S2SP5FA),
The connecting cable should be:
H05RN-F 4G 2.5mm2
All the cables shall have got the European authentication certificate. During installation, when the connecting cables
break off, it must be assured that the grouding wire is the last one to be broken off.
6. The power cable and connect cable should be self-provided.
7. The breaker of the air conditioner should be all-pole switch, and the distance between its two contacts should be no
less than 3mm.
8. The indoor unit installation height is at least 2.5m.
9. A leakage breaker must be installed.
10.For AD71S2SM7FA/AD100S2SM7FA /AD125S2SM7FA/AD140S2SM7FA,we can get the 10 different ESP
through adjust wired controller YR-E17A, please refer below:
AD71S2SM7FA
AD100S2SM7FA
AD125S2SM7FA
AD140S2SM7FA
static presssure grade
static presssure(Pa)
0 25 37 50 70 90 100 120 130 150
0 25 37 50 70 90 100 120 130 150
25 37 50 70 90 100 110 120 130 150
AD71S2SM7FA
AD100S2SM7FA
AD125S2SM7FA
AD140S2SM7FA 25 37 50 70 90 100 110 120 130 150
Adjsutment metchod by wired controller YR-E17A：In the state of ON and non screen saving state, press Fan+ Set keys for
5 seconds to enter static pressure grade adjustment state with static pressure icon flashing and current static pressure
grade statically displaying. Press key↑↓ to change static pressure grade, then press Set key to confirm.
Details please refer to wired controller operation & installation manual.
Adjsutment metchod by Infrared remote controller+Infrared receiver RE-02：Step a:set the Infrared remote controller at
condition： FAN mode ，fan speed high Step b:then aim the remote controller at the infrared remote receiver RE-02，
press HEALTH button 4+N times（1≤N≤10，integer）within 12 seconds ，then the receiver will beep N+1 times ，the
static pressure level N is been set successfully.
Note：For Infrared remote controller YR-E17A, need press ON/OFF button make the controller’s at OFF status first，then
●
open the button cover press FRESH button will enter FAN mode interface.
91012
(factory default) 345678

Installation Manual For Wire Controller
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There are three methods to connection wire controller and the indoor units:
A.One wired controller can control max. up to 16 sets of indoor units, and 3 pieces of polar wire must connect the wire
controller and the master unit (the indoor unit connected with wire controller directly), the others connect with the master
unit through 2 pieces of polar wire
B. One wire controller controls one indoor unit, and the indoor unit connects with the wire controller through 3 pieces of
polar wire.
C. Two wired controllers control one indoor unit. The wire controller connected with indoor unit is called master one, the
other is called slave one. Master wire controller and indoor unit; master and slave wire controllers are all connected
through 3 pieces of polar wire.
6. Communication wiring:
The wire controlleris equipped with specialcommunication wiring in the accessories. 3-core terminal(1-white 2-yellow 3-
red)is connected with the terminalA, B, C of wire controller respectively.
The communication wiringis 5 meterlong;if the actuallength is more than it, please distribute wiring according to below
table:
Communicationwiring length(m) Dimensions of wiring
< 100 0.3mm
2
x3-coreshielded wire
100and <200 0.5mm
2
x3-coreshielded wire
200and <300 0.75mm
2
x3-coreshielded wire
5.Wiring connections of wire controller:
WIRED CONTROLLER& INDOOR PCB CONNECTION(one for one wiring type):
.
Note：When do the wired controller & indoor PCB wiring work ,do not connect the shielded wired to the
unit’s shell,do not parallel wiring with strong electric lines within 0.3 meters, please keep strong lines and the
signal lines separately.
INDOOR UNIT PCB
CN22
WIRED
CONTROLLER
CON1
A
B
C
A
B
C

"HOT KEEP" unction
Heating Mode
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"HOT KEEP" is operated in the ollowing cases.
When heating is started:
In order to prevent blowing out o cool wind, the indoor unit an stopped according to the room temperature which heating
operation is started. Wait or approx. 2 to 3 minute, and the operation will be automatically changed to the ordinary heating
mode.
De rosting operation (in the heating mode):
When it is liable to rost, the heating operation is stopped automatically or 5 to 12 minutes once per approx. one hour,
and de rosting is operated. A ter de rosting is completed, operation mode is automatically changed to ordinary heating
operation.
When the room thermostat is actuated:
When room temperature increases and room temperature controller actuates, the an speed is automatically changed to
stop under low temperature condition o indoor heat exchanger. When room temperature decreases, air conditioner
automatically changes over to ordinary heating operation.
Heat pump type warming
With the heat pump type warming, the mechanism o heat pump that concentrate heat o outdoor air with the help o
re rigerant to warm the indoor space, is utilized.
De rosting operation
When a room is warmed with a heat pump type air conditioner, rost accumulates on the heat exchanger o outdoor unit
along with the drop o indoor temperature. Since the accumulated rost reduces the e ect o warming, it is necessery to
automatically switch the operation to the de rosting mode. During the de rosting operation, heating operation is interrupted.
Atmospheric temperature and warming capacity
Warming capacity o heat pump type air conditioner decreases along with the drop o outdoor temperature.
When the warming capacity is not su icient, it is recommended to use another heating implement.
Period o warm-up
Since the heat pump type air conditioner employs a method to circulate warm winds to warm
the entire space o a room, it takes time be ore the room temperature rises.
It is recommendable to start the operation a little earlier in a very cold morning.
Warming operation