Kogan SMARTERHOME KAWFSAC52UA User manual

KOGAN SMARTERHOME™
AIR PURIFYING SPLIT SYSTEM
INVERTER AIR CONDITIONER
(2.6KW, 7.0KW & 8.0KW)
KAWFSAC26UA, KAWFSAC52UA, KAWFSAC70UA & KAWFSAC80UA

2
Contents
Safety & Warnings 3
Overview 9
Remote Control Overview 11
Installation 15
Operating Instructions 31
Connect to SmarterHome™ App 37
Google Home control 41
Amazon Alexa control 44
Cleaning & Care 47
Troubleshooting 55

3
WARNING!
This air conditioner uses R32 flammable refrigerant.
•The room space for the installation, use, maintenance and storage of this air
conditioner should be greater than 5m2.
•Air conditioner refrigerant cannot charge more than 1.7kg.
•Do not use means to accelerate the defrosting process or to clean, other than
those recommended by the manufacturer.
•Not pierce or burn air conditioner and check the refrigerant pipeline we there be
damaged.
•The appliance shall be stored in a room without continuously operating ignition
sources (for example: open flames, an operating gas appliance or an operating
electric heater.
•Notice that the refrigerant may be tasteless.
•The storage of air conditioner should be able to prevent mechanical damage
caused by accident.
•Maintenance or repair of air conditioners using R32 refrigerant must be carried out
after security check to minimize risk of incidents.
•Air conditioner must be installed with stop valve cover.
•Please read the instruction carefully before installing, using and maintaining.
Note:
Air conditioner with R32 refrigerant, if roughly treated, may cause serious harm to the
human body or surrounding things.
SAFETY & WARNINGS

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Symbol
Note
Explanation
WARNING
This symbol shows that this appliance uses a
flammable refrigerant. If the refrigerant is leaked
and exposed to an external ignition source, there
is a risk of fire.
(Only for the AC with CE-MARKING)
WARNING
This symbol shows that this appliance uses a
flammable refrigerant. If the refrigerant is leaked
and exposed to an external ignition source, there
is a risk of fire.
(Only for the AC with CB-MARKING,
IEC 60335-2-40+A1:2016)
WARNING
This symbol shows that this appliance uses a
low burning velocity material.
(Only for the AC with CB-MARKING,
IEC 60335-2-40:2018)
CAUTION This symbol shows that the operation manual
should be read carefully.
CAUTION
This symbol shows that a service personnel
should be handling this equipment with
reference to the installation manual.
CAUTION
This symbol shows that information is available
such as the operating manual or installation
manual.
Safety precautions
Incorrect installation or operation by not following these instructions may cause harm or
damage to people, properties, etc.
The seriousness is classified by the following indications:
WARNING
This symbol indicates the possibility
of death or serious injury.
CAUTION
This symbol indicates the possibility
of injury or damage to properties.

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•The air conditioner must be grounded. Incomplete grounding may result in electric
shocks.
•Do not connect the earth wire to the gas pipeline, water pipeline, lightning rod or
telephone earth wire.
•Always switch off the device and cut the power supply when the unit is not in use
for long time so as to ensure safety.
•Take care not let the remote control and the indoor unit watered or being too wet.
Otherwise, it may cause short circuit.
•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.
•Don't cut off main power switch during operating or with wet hands. It may cause
electric shock.
•Don't share the socket with other electric appliance. Otherwise, it may cause
electric shock even fire and explosion.
•Always switch off the device and cut the power supply before performing any
maintenance or cleaning. Otherwise, it may cause electric shock or damage.
•Don't pull the power cable. The damage of pulling power cord will cause serious
electric shock.
•A warning that ducts connected to an appliance shall not contain an ignition
source.
•Don't install air conditioner in a place where there is flammable gas or liquid. The
distance between them should above 1m. It may cause fire even explosion.
•Don't use liquid or corrosive cleaning agent wipe the air conditioner and sprinkle
water or other liquid either. Doing this may cause electric shock or damage to the
unit.
•Don't attempt to repair the air conditioner by yourself. Incorrect repairs may cause
fire or explosion. Contact a qualified service technician for all service requirements.
WARNING
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 the AC with CE-MARKING)
WARNING
This appliance is not intended for use 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.

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•Don't use air conditioner in lightning storm weather. Power supply should be cut in
time to prevent the occurrence of danger.
•Don't put hands or any objects into the air inlets or outlets. This may cause
personal injury or damage to the unit.
•Please note whether the installed stand is firm enough or not. If it is damaged, it
may lead to the fall of the unit and cause the injury.
•Don't block air inlet or air outlet. Otherwise, the cooling or heating capacity will be
weakened, even cause system stop operating.
•Don’t let the air conditioner blow against the heater appliance.
•The appliance shall be installed in accordance with national wiring regulations.
This product contains fluorinated greenhouse gases.
Refrigerant leakage contributes to climate change. Refrigerant with lower global
warming potential (GWP) would contribute less to global warming than a
refrigerant with higher GWP, if leaked to the atmosphere. This appliance contains
a refrigerant fluid with a GWP equal to [675]. This means that if 1 kg of this
refrigerant fluid would be leaked to the atmosphere, the impact on global
warming would be [675] times higher than 1 kg of CO2, over a period of 100 years.
Never try to interfere with the refrigerant circuit yourself or disassemble the
product yourself and always ask a professional.
Ensure no following objects under the indoor unit:
1. Microwaves, ovens and other hot objects.
2. Computers and other high electrostatic appliances.
3. Sockets that plug frequently.
The joints between indoor and outdoor unit shall not be reused, unless after re-
flaring the pipe.
The specification of the fuses are printed on the circuit bord, such as: 3.15A/250V
AC, etc.
WEEE Warning
Meaning of crossed out wheeled dustbin:
Do not dispose of electrical appliances as unsorted municipal waste,
use separate collection facilities.
Contact your local government for information regarding the collection
systems available.
If electrical appliances are disposed of in landfills or dumps, hazardous
substances can leak into the groundwater and get into the food chain,
damaging your health and well-being.
When replacing old appliances with new ones, the retailer is legally
obligated to take back your old appliance for disposals at least free of
charge.

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CAUTION
•Do not open the windows and doors for long time when the air conditioner is
running. Otherwise, the cooling or heating capacity will be weakened.
•Do not stand on the top of the outdoor unit or place heavy things on it. This cloud
cause personal injuries or damage the unit.
•Do not use the air conditioner for other purposes, such as drying clothes, preserving
foods, etc.
•Do not apply the cold air to the body for a long time. It will deteriorate your physical
conditions and cause health problems.
•Set the suitable temperature. It is recommended that the temperature difference
between indoor and outdoor temperature should not be too large. Appropriate
adjustments of the setting temperature can prevent the waste of electricity.
•If your air conditioner is not fitted with a supply cord and a plug, an anti-explosion
all-pole switch must be installed in the fixed wiring and the distance between
contacts should be no less than 3.0 mm.
•If your air conditioner is permanently connected to the fixed wiring, a anti-explosion
residual current device (RCD) having rated residual operating current not exceeding
30mA should be installed in the fixed wiring.
•The power supply circuit should have leakage protector and air switch of which the
capacity should be more than1.5 times of the maximum current.
•Regarding the installation of the air conditioners, please refer to the below
paragraphs in this manual.

8
Remote control precautions
•Before first time use of the remote controller, install the batteries and ensure that
the “+” and poles are correctly positioned.
•Ensure the remote controller is pointed to the signal receiving window and that
there is no obstruction in between and the distance is 8m at the maximum.
•Do not let the remote controller drop or fling it at will.
Do not let any liquid in the remote controller.
Do not expose the remote controller directly to the sunlight or excessive heat.
•If the remote controller does not work normally, remove the batteries for 30
seconds before reinstalling them. If that doesn't work, replace the batteries.
•When replacing the batteries, do not mix the new batteries with old ones or mix
batteries of different types, which could cause failure of the remote controller.
•If the remote controller is not to be used for a long period of time, remove the
batteries first, lest the leakage from them may damage the remote controller.
•Properly dispose the discarded batteries.

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Indoor Unit
OVERVIEW
Remote control
Pipe
protection
ring
Force switch
Air inlet
Air outlet
Air vent
Air louvre
Air
filter
Air inlet grille
Panel

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Outdoor Unit
Note: All the illustrations in this manual are for explanation purpose only. Your air conditioner
may be slightly different. Design and functions are subject to change without notice for
future improvement
Air outlet grille
Air outlet
Connecting
pipe
Drain hose
Power cable

11
Remote Buttons Description
Note:
The remote controller displays all symbols during power-on and only those
corresponding to current operation the rest of the time.
REMOTE CONTROL OVERVIEW

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1. ON/OFF
•Press this button to turn on/off the unit.
•This will clear the existing timer and SLEEP settings.
2. SPEED
•Press this button, you can select the fan speed as follows:
Note: AUTO air speed is not available in FAN mode.
3. DISPLAY
•Press this button to turn on/off the display.
4. iFEEL
•Press this button to set the temperature display on the remote controller to ambient
temperature and press this button again to set it to preset temperature.
5. TIMER
•With the unit ON, press this button to set OFF timer or with it OFF to set ON timer.
•Press this button once, “ON (OFF)” will flash. Press “ ” or “ ’’ to set the number of
hours in which the unit will be turned ON/OFF, with an interval of 0.5 hour if less than 10
hours or 1 hour if longer than 10 hours and a range of 0.5-24 hours.
•Press it again to confirm the setting, the “ON (OFF)” will stop flashing.
•If the timer button is not pressed longer than 10 seconds after the “ON (OFF)” start
flashing, the timer setting will be exited.
•If a timer setting is confirmed, pressing this button again will cancel it.
Note: When ON timer is set, all function buttons (except SLEEP, DISPLAY and iFEEL) are
valid. When the ON time set is up, the unit will operate as preset.
Low
Auto
High
Mid

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6. WIFI / iCLEAN
a. WIFI
•Press this button 8 times consequtively to enter pairing mode during Kogan
SmarterHome™ connection.
b. iCLEAN
•Press this button with the unit OFF, the remote controller will display “CL” and
the unit will automatically clean dust off the evaporator and dry it, to increase
the cooling and heating efficiency.
•The iCLEAN function runs for approximately 30 minutes, during which if the
unit is turned on with the remote controller or this button is pressed again, the
iCLEAN will be deactivated.
7. and
•Each time the “ " is pressed, the temperature setting will increase by 1 °C and each
time the “ ” is pressed, it will decrease by 1°C.
•Temperature range is 16°C~32°C (60°F~90°F).
Note: The temperature cannot be set in AUTO or FAN mode, thus these two buttons are not
functional.
8. TURBO
•In Cool or Heat modes, TURBO button will ensure ideal temperature is reached quicker.
•When TURBO is on, the air speed is HIGH.
•When TURBO is off, the air speed will restore to previous status.
9. MODE
•Press this button, you can select the running mode as follows:
Note: The temperature cannot be set in AUTO or FAN mode, thus these two buttons are
not functional.
10. SLEEP
•Press this button to enter SLEEP mode, which the unit will exit after 10 hours of
continuous operation and restore to the previous status.
Note: The SLEEP function cannot be activated in FAN mode.
AUTO
COOL
DRY
HEAT
FAN

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11. SWING
•Press this button to activate up/down swing and press it again to fix the swing position.
12. ANTI-F
•The Anti-F functions when the unit is turned off with the remote controller in COOL, DRY
or AUTO mode.
•It will operate in HEAT mode (FAN mode for cool only units), with the internal fan running
with weak flow for 3 minutes before stop, to remove the moisture within the evaporator
so as to prevent it from developing mold or giving off a bad smell.
•You may set it or cancel it any time you want as follows: With both the unit and the
remote controller OFF, point the remote controller at the unit and press “Anti-F” button
once, the buzzer will sound 5 times after 5 times, indicating this function is set. Once set,
this function will remain valid except when the unit is power off or until it is cancelled.
•To cancel Anti-F:
1. Power off the unit.
2. With both the unit and the remote controller OFF, point the remote controller at the
unit and press this button once, the buzzer will sound 3 times after 5 times,
indicating this function is cancelled.
Note: With Anti-F activated, it is advised not to turn ON the unit again before it is fully OFF.
Anti-F function will be invalid when OFF timer is set.

15
Important Notices
•Before installation, please contact with local authorized maintenance centre, if unit
is not installed by the authorized maintenance centre, the malfunction may not
solve, due to discommodious contact.
•The air conditioner must be installed by professionals according to the national
wiring rules and this manual.
•Refrigerant leak test must be made after installation.
•To move and install air conditioner to another place, please contact our local
special service centre.
Unpacking Inspection
•Open the box and check air conditioner in area with good ventilation (open the
door and window) and without ignition source. Note: Operators are required to wear
anti-static devices.
•It is necessary to check by professional whether there is refrigerant leakage before
opening the box of outdoor machine; stop installing the air conditioner if leakage is
found.
•The fire prevention equipment and anti-static precautions shall be prepared well
before checking. Then check the refrigerant pipeline to see if there is any collision
traces and whether the outlook is good.
Safety Principles for Installing Air Conditioner
•Fire prevention device shall be prepared before installation.
•Keep installing site ventilated. (open the door and window)
•Ignition source, smoking and calling is not allowed to exist in area where R32
refrigerant located.
•Anti-static precautions in necessary for installing air conditioner, e.g. wear pure
cotton clothes and gloves.
•Keep leak detector in working state during the installation.
•If R32 refrigerant leakage occurs during the installation, you shall immediately
detect the concentration in indoor environment until it reaches a safe level. If
refrigerant leakage affects the performance of the air conditioner, please
immediately stop the operation and the air conditioner must be vacuumed firstly
and be returned to the maintenance station for processing.
INSTALLATION

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•Keep electric appliance, power switch, plug, socket, high temperature heat source
and high static away from the area underneath sidelines of the indoor unit.
•The air conditioner shall be installed in an accessible location to installation and
maintenance, without obstacles that may block air inlets or outlets of
indoor/outdoor units and shall keep away from heat source, inflammable or
explosive conditions.
•When installing or repairing the air conditioner and the connecting line is not long
enough, the entire connecting line shall be replaced with the connecting line of the
original specification; extension is not allowed.
•Use new connection pipe, unless re-flaring the pipe.
Requirements for Installation Position
•Avoid places of inflammable or explosive gas leakage or where there are strongly
aggressive gases.
•Avoid places subject to strong artificial electric/magnetic fields. Avoid places
subject to noise and resonance.
•Avoid severe natural conditions (e.g. heavy lampblack, strong sandy wind, direct
sunshine or high temperature heat sources). Avoid places within the reach of
children.
•Shorten the connection between the indoor and outdoor units. Select where it is
easy to perform service and repair and where the ventilation good.
•The outdoor unit shall not be installed in any way that could occupy an aisle,
stairway, exit, fire escape, catwalk or any other public area.
•The outdoor unit shall be installed as far as possible from the doors and windows of
the neighbours as well as the green plants.
Installation Environment Inspection
•Check nameplate of outdoor unit to make sure whether the refrigerant is R32.
•Check the floor space of the room. The space shall not be less than usable space
(5m2) in the specification. The outdoor unit shall be installed at a well-ventilated
place.
•Check the surrounding environment of installation site: R32 shall not be installed in
the enclosed reserved Space of building.
•When using electric drill to make holes in the wall, check first whether there is pre-
buried pipeline for water, electricity and gas. It is suggested to use the reserved hole
in the roof of the wall.
Requirements of the Mounting Structure
•The mounting rack must meet the relevant national or industrial standards in terms
of strength with welding and connection areas rust proofed.

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•The mounting rack and its load carry surface shall be able to withstand 4 times or
above the weight of the unit or 200kg, whichever is heavier.
•The mounting rack of the outdoor unit shall be fastened with expansion bolt.
•Ensure the secure installation regardless of what type of wall on which it is
installed, to prevent potential dropping that could hurt people.
Electrical Safety Requirements
•Be sure to use the rated voltage and air conditioners dedicated circuit for the power
supply and the power cable diameter must meet the national requirements.
•When the maximum current of air conditioner is >16A, it must use the air switch or
leakage protection switch equipped with protection devices.
•The operating range is 90%-110% of the local rated voltage. But insufficient power
supply malfunction, electrical shock or fire.
If the voltage instability, proposed to increase the voltage regulator.
•The minimum clearance between the air conditioner and the combustibles is 1.5 m.
•The interconnection cord connects the indoor and outdoor units. You must first
choose the right cable size before preparing it for connection.
•Types: Outdoor Power Cable: H07RN-F or H05RN-F;
Interconnection cord: H07RN-F or H05RN-F;
•Minimum Cross-Sectional Area of Power cable and interconnection cord.
Rated Current of
Appliance (A)
Nominal Cross-
Sectional Area (mm2)
3 and < 6
0.75
6 and <10
1
10 and <16
1.5
16 and <25
2.5
25 and <32
4
32 and <40
6
•The size of the interconnection cord, power cable, fuse and switch needed is
determined by the maximum current of the unit the maximum current is indicated
on the nameplate located on the side panel of the unit. Refer to this nameplate to
choose the right cable, fuse or switch.
•Note: Core number of cables refer to the detailed wiring diagram adhered on the
unit which you purchased.

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Requirements for operations at raised height
•When carrying out installation at 2m or higher above the base level, safety belts
must be worn and ropes of sufficient strength be securely fastening to the outdoor
unit, to prevent falling that could cause personal injury or death as well as property
loss.
Grounding Requirements
•The air conditioner is a Class I electrical appliance and must ensure a reliable
grounding.
•Do not connect the grounding wire to a gas pipe, water pipe, lightning rod,
telephone line or a circuit poorly grounded to the earth.
•The grounding wire is specially designed and shall not be used for other purpose,
nor shall it be fastened with a common tapping screw.
•Interconnection cord diameter should be recommended as per instruction manual
and with type O terminal that meet local standards (internal diameter of type O
terminal needs to match the screw size of the unit, no more than 4.2mm). After
installation, check the screws whether have been fixed effectively and there is no
risk of loosening.
Others
•The connection method of the air conditioner and the power cable and the
interconnection method of each independent element shall be subject to the
wiring diagram affixed to the machine.
•The model and rating value of the fuse shall be subject to the silkscreen on
corresponding controller or fuse sleeve.
Packing list
Packing list of the indoor unit
Name
Quantity
Unit
Indoor Unit
1
Set
Remote Controller
1
PC
Owner’s manual
1
Set
Drain pipe
1
PC

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Packing list of the outdoor unit
Name
Quantity
Unit
Outdoor Unit
1
Set
Plastic Strap
1
Roll
Pipe Protection Ring
1
Set
Luting (putty)
1
Packet
Installing indoors
Dimension drawing of indoor unit installation
Mounting plate
1. The wall for installation of the indoor unit shall be hard and firm, so as to prevent
vibration.
2. Use the "+" type screw to fasten the peg board, horizontally mount the peg board
on the wall and ensure the lateral horizontal and longitudinal vertical.
3. Pull the peg board by hand after the installation, to confirm whether it is solid.
Note:
Interconnection cord is optional accessories. All accessories shall be subject to actual
packaging material, and if there is any difference, please understand. Connection
pipe sold separately.
Space to the ceiling
15cm above
Space to the wall
20cm above
230-260cm
Space to the floor
20cm above
Space to the wall

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Wall-through Hole
1. Make a hole with an electric hammer or a water drill at the predetermined position
on the wall for piping, which shall slant outwardly by 5°-10°.
2. To protect the piping and the cables from being damaged running through the wall
and from the rodents that may inhabit in the hollow wall, a pipe protecting ring
shall be installed and sealed with putty.
Note: Usually, the wall hole is Ø60mm~ Ø80mm. Avoid pre-buried power wire and hard
wall when making the hole.
Route of Pipeline
1. Depending on the position of the unit, the piping may be routed sideway from the
left or the right (Fig. 1) or vertically from the back (Fig. 2) (depending on the pipe
length of the indoor unit). In the case of sideway routing, cut off the outlet cutting
stock of the opposite side.
Pipe protection ring
Putty