Hisense HAWV9KR Technical manual

Hisense
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Thank you very much for purchasing this Air Conditioner.
Please read this use and
installation instructions carefully
before installing and using this appliance and keep this
manual
for future reference.

Contents,
Safety instructions ·
Preparation before use
Safety Precautions
Installation
instructions
1
3
4
13
Installation diagram ········································································································· 13
Identification of parts ······························································································· 14
Indoor unit
14
Outdoor unit····························································································································· 14
Display introduction ·································································································· 15
Remote controller ·········································································································· 16
Operation instructions
Operation modes
········································································································· 18
Airflow direction control
SMART mode
SUPER mode
19
20
22
QUIET mode ..................................................................................................................... 22
TIMER mode
23
ECONOMY mode ·········································································································· 23
IFEEL mode ..................................................................................................................... 24
DIMMER button ··················
······································24
CLOCK button ·················································································································· 24
SLEEP mode ....................................................................................................................... 25
8°C HEAT mode ················································································································ 25

Select the installation locations 26
Indoor unit installation ·························································································································· 27
Connecting ofthe cable 29
Wiring diagram 30
Outdoor unit installation ·························································································································· 31
Air purging .......................................................................................................................................................... 32
Maintenance ················································································································································· 33
Protection .. 34
Troubleshooting 35

Safetyinstructions I
• 1. To guarantee the unit work normally, please read the manual carefully before
installation,
and try to install strictly according to this manual.
•
2. Do not letair enterthe refrigeration system or discharge refrigerant when moving the
air conditioner.
•
3. Properly ground the airconditioner into the earth.
•
4. Check the connecting cables and pipes carefully, make sure they are correct and firm
before connecting the power
of the air conditioner.
•
5. There must be an air-break switch.
• 6.
After installing, the consumer must operate the air conditionercorrectly
according to this manual, keep a suitablestorage
for maintenanceand moving of
the air conditionerin the future.
•
7. Fuse of indoor unit: T 3.15A250VAC or T 5A250VAC. Please refer to the screen
printing
on the circuit board for the actual parameters, which must be consistent with the
parameters
on the screen printing.
•
8. For2.5,3.5KWmodels, fuse of outdoor unit:T 15A250VAC or T 20A 250VAC. Please
refer to the screen printing
on the circuit board forthe actual parameters, which must be
consistent with the parameters
on the screen printing.
•
9. For5.0KWmodels, fuse of outdoor unit: T 20A 250VAC.
• 10. For 7.1 KWmodels, fuse ofoutdoor unit: T 30A 250VAC.
• 11. The installation instructions for appliances thatare intended to be permanently
connected to fixed wiring, and have a leakagecurrent that mayexceed 10 mA,
shall state thatthe installation
of a residual current device (RCD) having a rated
residual operating current notexceeding 30 mAis advisable.
• 12. Warning: Risk
of electric shock can cause injury or death: Disconnectall
remote electric powersupplies before servicing.
• 13. The maximum length
of the connecting pipe between the indoor unitand
outdoor
unit should be less than 5 meters. It will affectthe efficiency of the air
conditioner if the distance longerthan that length.
• 14. This appliance is
not intended for use by person (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 bya person responsible for their safety.Children should be
supervised to ensure
that they do not playwith the appliance.Cleaning and user
maintenance shall not be made by children without supervision.
• 15. 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.
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Safety instructions I
• 16. The batteries in remote controller must be recycled or disposed of properly.
Disposal
of Scrap Batteries --- Please discard the batteries as sorted municipal
waste
at the accessible collection point.
• 17.
If the appliance is fixed wiring, the appliance must be fitted with means for
disconnection from the supply mains having a contactseparation in all poles that
provide full disconnection under
over voltage category 111 conditions, and these
means must be incorporated in the fixed wiring in accordance with the wiring rules.
• 18.
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.
• 19. The appliance shall be installed in accordance with national wiring regulations.
• 20. Servicing shall only be performed as recommended by the equipment
manufacturer. Maintenance and repair requiring the assistance
of other skilled
personnel shall
be carried out underthe supervision of the person competent in
the use
offlammable refrigerants.
• 21. The appliance shall
not be installed in the laundry.
• 22. Regarding to installation, please referto section "Installation instructions".
• 23. Regarding to maintenance, please referto section "Maintenance".
• 24. Formodels using R32 refrigerant, piping connection should be conducted on
outdoorside.
• 25.The AC is not allowed to install
in the mining area and sand storm area.
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Preparation before use/
INote
• When charging refrigerant into the system, make sure to charge in liquid state,ifthe
refrigerant
of the appliance is R32.0therwise, chemical composition of refrigerant
(R32) inside the system may change and thus affect performance
of the airconditioner.
• According to the character
of refrigerant (R32,the value of GWP is 675), the pressure
of the tube is veryhigh, so be sure to be careful when you install and repairthe
appliance.
•
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.
• Installation of this product must be done by experienced service technicians
professional installers only in accordance with this manual.
• The temperature of refrigerant circuit will be high, please keep the
interconnection cable away from the copper tube.
Preset
Before using the air conditioner, be sure to check and preset the following.
• Remote Control presetting
Each time afterthe remote control is replaced with new batteries oris energized, remote control auto presetting
heat pump.If
the airconditioner you purchased is a Cooling Only one, heat pump remote controller can also be
used.
• Back-light function of Remote Control(optionaQ
Hold down any button on remote control to activate the backlight. It automatically shuts off 10seconds
later.
Note: Back-light is an optional function.
•
Auto RestartPresetting
The air conditioner has an Auto-Restart function.
I Safeguarding the environment
This appliance is made of recyclable or re - usable material. Scrapping must be carried out in
compliance with local waste disposal regulations. Before scrapping it, make sure to cut off the
mains cord so that the appliance cannot be re-used .
For more detailed information on handling and recycling this product, contact your local authorities
who deal with the separate collection of rubbish or the shop where you bought the appliance.
SCRAPPING OF APPLIANCE
This appliance is marked according to the European Directive 2012/19/EC,
Waste Electrical and Electronic Equipment (WEEE).
This marking indicates that this product should not be disposed
with other household wastes throughout the EU. To prevent possible
harm to the environment or human health from uncontrolled waste
disposal,recycle it responsibly to promote the sustainable reuse of
material resources. Toreturn your used device, please use the return
and collection systems or contact the retailer where the product was
purchased. They can take this product for environmental safe recycling.
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-

Safetyprecautions /
Symbols in this Use and Care Manual are interpreted as shown below.
(9 Be sure not to do. Grounding is essential.
II Pay attention to such a situation. Warning: Incorrect handling could
cause a serious hazard, such
as death,
serious injury, etc.
~
Use correct power supply in i ~
accordance with the rating plate : ~
requirement. Otherwise, serious :
faults or hazard may occur or a I It is harmful 10 your health if the cool
fire maybe break out. : air reaclles you for a long time. It is
: advisable to let the air flow be
: deflected to all the room.
~
@ lr,-~\;J,
',1\ {Irv
Keep the power supply circuit m
breaker or plug from dirt. : . .
Connect the power supply cord : Prevent the air flow from reaching
to it firmly and correctly, lest an : the gas burners and stove.
electric shock or a fire break out :
due to insufficient contact. :
Do not use the ower supply .
circuit ~reaker ~r pull off t_he plug : Do not touch the operation buttons
to !Urn 1t off dunng operation. : when your hands are wet.
This may cause a fire due to :
spark, etc. :
Never insert a stick or similar obstacle
to the unit. Since the fan rotates at high
speed, this may cause an injury.
~ -- · ;,,,
Do not repair the appliance by yourself.
If this is done incorrectly, it may cause
an electric shock, etc.
Do not put any objects on the outdoor
unit.
- ~
~
Do not knit, pull or press the power
It is the user's responsibility to . supply cord, lest the power supply cord
make the appliance be grounded: Turn off the appliance by remote be broken. An electric shock or fire is
according to local codes or : control firstly before cutting off probably caused by a broken power
ordinances by a licenced : power supply if malfunction occurs. supply cord.
technician.
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Safetyprecautions /
Precautions for using R32 refrigerant
For the multi system, the refrigerant refer to the multi outdoor unit. The basic installation work procedures
are the same as the conventional refrigerant (R22 or R410A). However, pay attention to the following points:
~ CAUTION
1. Transport of equipment containing flammable refrigerants
Compliance with the transport regulations
2. Marking of equipment using signs
Compliance with local regulations
3. Disposal of equipment using flammable refrigerants
Compliance with national regulations
4. Storage of equipment/appliances
The storage of equipmentshould be in accordancewith the manufacturer's
instructions.
5. Storage of packed (unsold) equipment
• Storage package protection should be constructed such that mechanical
damageto the equipment inside the package will not cause a leak
of the
refrigerant charge.
• The maximum number
of pieces of equipmentpermitted to be stored together
will be determined by local regulations.
6. Information on servicing
6-1 Checks to the area
Priorto beginning work on systems containing flammable refrigerants, safety
checks are necessaryto ensure thatthe risk
of ignition is minimised. For repair
to the refrigerating system, the following precautions shall be complied with
prior to conducting work on the system.
6-2 Work procedure
Work shall be undertaken undera controlled procedure so as to minimise the
risk
of flammable gas or vapourbeing presentwhile the work is being
performed.
6-3 General work area
• All maintenance staff and othersworking in the local area shall be instructed
on the nature of work being carried out. Work in confined spacesshall be
avoided.
• The area around the workspaceshall be sectioned off. Ensure thatthe
conditions within the area have been made safe bycontrol
offlammable
material.
6-4 Checking for presence of refrigerant
• The area shall be checked with an appropriate refrigerant detector prior to and
during work, to ensurethe technician is aware
of potentiallyflammable
atmospheres.
• Ensurethatthe leakdetection equipment being used is suitable
for usewith
flammable refrigerants, i.e. non-sparking, adequatelysealed or intrinsically
safe.
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Safetyprecautions /
~ CAUTION
6-5 Presence of fire extinguisher
• If any hot work is to be conducted on the refrigeration equipment or any
associated parts, appropriate fire extinguishing equipmentshall be available
to hand.
• Have a
dry powder or C02 fire extinguisheradjacent to the charging area.
6-6 No ignition sources
• No person carrying outwork in relation to a refrigeration system which involves
exposing
any pipework that contains or has contained flammable refrigerant
shall use any sources
of ignition in such a manner that it may lead to the risk of
fire or explosion.
• All possibleignition sources, including cigarette smoking, should be kept
sufficiently faraway from the site
of installation, repairing, removing and
disposal, during which flammable refrigerant can possibly be released
to the
surrounding space.
• Prior
to worktaking place, the area around the equipmentis to be surveyed to
make sure thatthere are no flammable hazards
or ignition risks. "No Smoking"
signs shall be displayed.
6-7 Ventilated area
• Ensure that the area is in the open or that it is adequatelyventilated before
breaking intothe system
or conducting any hotwork.
• A degree of ventilation shall continue during the period that the work is carried
out.
• The ventilation should
safely disperse any released refrigerantand preferably
expel
it externally into the atmosphere.
6-8 Checks to the refrigeration equipment
• Where electrical components are being changed, they shall be fit for the
purpose and
to the correct specification.
•
At all times the manufacturer's maintenance and service guidelines shall be
followed.
If in doubtconsultthe manufacturer's technical department for
assistance.
• The following checks shall be applied
to installations using flammable
refrigerants:
-The charge size is in accordancewith the room sizewithin which the
refrigerant containing parts are installed;
-The ventilation machineryand outlets are operating adequately and are not
obstructed;
-
If an indirectrefrigerating circuit is being used, the secondarycircuitshall be
checked
for the presence of refrigerant;
-Marking
to the equipment continues to be visible and legible. Markings and
signs
that are illegible shall be corrected;
-Refrigeration pipe or components are installed in a position where
they are
unlikelyto be exposed
to any substancewhich maycorrode refrigerant
containing components, unlessthe components are constructed
of materials
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Safetyprecautions /
~ CAUTION
which are inherently resistantto being corroded or are suitably protected
againstbeing so corroded.
6-9 Checks to electrical devices
• Repairand maintenance to electrical components shall include initial safety
checks and component inspection procedures.
•
If a fault exists that could compromise safety, then no electrical supplyshall be
connected to the circuit until
it is satisfactorily dealtwith.
•
If the fault cannot be corrected immediatelybut it is necessary to continue
operation, an adequatetemporary solution shall
be used.
• This shall be reported to the owner
of the equipmentso all parties are advised.
• Initial safety checks shall include:
-Thatcapacitors are discharged: thisshall be done in a safe manner
to avoid
possibility
of sparking;
-Thatthere no live electrical components and wiring are exposed while
charging, recovering
or purging the system;
-Thatthere is continuity
of earth bonding.
7. Repairs to sealed components
• During repairs to sealed components, all electrical suppliesshall be
disconnected from the equipment being worked upon priorto
any removal of
sealed covers, etc.
•
If it isabsolutelynecessary to have an electrical supply to equipmentduring
servicing, then a permanently operating form
of leakdetection shall be located
at the mostcritical point towarn of a potentially hazardous situation.
• Particular attention shall be paid
to the following to ensure that byworking on
electrical components, the casing is notaltered in such a
way that the level of
protection is affected.
• This shall include damage to cables, excessive number
of connections,
terminals notmade to original specification, damage
to seals, incorrectfitting
of glands, etc.
• Ensure
that apparatus ismounted securely.
• Ensure
that seals or sealing materials have notdegraded such that they no
longerserve the purpose
of preventing the ingress of flammable atmospheres.
• Replacement partsshall be in accordance with the manufacturer's
specifications.
NOTE:
The use
of silicon sealantmay inhibit the effectiveness of some types of
leakdetection equipment. Intrinsicallysafe components do not have to be
isolated prior
to working on them.
8. Repair to intrinsically safe components
• Do not apply any permanent inductive or capacitance loads to the circuit
withoutensuring
that this will notexceed the permissible voltage and current
permitted
for the equipment in use.
• Intrinsicallysafe components are the onlytypes that can be worked on while
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