Frigicoll Kaysun Aurea II User manual

Read this manual carefully before installing or operating your new air conditioning unit. Make
sure to save this manual for future reference. The design and specications are subject to chan-
ge without prior notice for product improvement. Consult with the sales agency or manufacturer
for details
IMPORTANT NOTE
OWNER’S MANUAL
Aurea II (R-32 / R-410A)
KAY-S 26 DNR7
KAY-S 35 DNR7
KAY-S 52 DNR7
KAY-S 71 DNR7
KAY-S 26 DR7
KAY-S 35 DR7
KAY-S 52 DR7
KAY-S 71 DR7
KAY-S 26 DR8
KAY-S 35 DR8
KAY-S 52 DR8
KAY-S 71 DR8
KAY-S 26 DN8
KAY-S 35 DN8
KAY-S 52 DN8
KAY-S 71 DN8

Set
(indoor unit, outdoor unit) For R-410A units For R-32 units
KAY-S 26 DNR7
(KAY-S 26 DR7, KAE 26 DN7)
✓ ✗
KAY-S 35 DNR7
(KAY-S 35 DR7, KAE 35 DN7)
✓ ✗
KAY-S 52 DNR7
(KAY-S 52 DR7, KAE 52 DN7)
✓ ✗
KAY-S 71 DNR7
(KAY-S 71 DR7, KAE 71 DN7)
✓ ✗
KAY-S 26 DR7
(KAY-S 26 DR7, KAE 26 DR7)
✗ ✓
KAY-S 35 DR7
(KAY-S 35 DR7, KAE 35 DR7)
✗ ✓
KAY-S 52 DR7
(KAY-S 52 DR7, KAE 52 DR7)
✗ ✓
KAY-S 71 DR7
(KAY-S 71 DR7, KAE 71 DR7)
✗ ✓
KAY-S 26 DR8
(KAY-S 26 DR8, KAE 26 DR8)
✗ ✓
KAY-S 35 DR8
(KAY-S 35 DR8, KAE 35 DR8)
✗ ✓
KAY-S 52 DR8
(KAY-S 52 DR8, KAE 52 DR7)
✗ ✓
KAY-S 71 DR8
(KAY-S 71 DR8, KAE 71 DR7)
✗ ✓
KAY-S 26 DN8
(KAY-S 26 DR8, KAE 26 DN7)
✓ ✗
KAY-S 35 DN8
(KAY-S 35 DR8, KAE 35 DN7)
✓ ✗
KAY-S 52 DN8
(KAY-S 52 DR8, KAE 52 DN7.1)
✓ ✗
KAY-S 71 DN8
(KAY-S 71 DR8, KAE 71 DN7)
✓ ✗

Table of Contents
Owner’s Manual
0 Safety Precautions ...................................................................................... 06
1 Unit Specications and Features ................................................................ 08
2 Manual Operation (Without Remote) ................... 12

WARNING: 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 under the supervision of the
person competent in the use of ammable refrigerants. For more details, please refer to the Information on
servicing on INSTALLATION MANUAL.
Caution: Risk of re/
ammable materials
3 Care and Maintenance ................................................................................. 13
4 Troubleshooting .......................................................................................... 15
5 European Disposal Guidelines ....................................................................19

Page 6
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.
INSTALLATION WARNINGS
• Ask an authorized dealer to install this air conditioner. Inappropriate installation may cause water leaka-
ge, electric shock, or fire.
• All repairs, maintenance and relocation of this unit must be performed by an authorized service techni-
cian. Inappropriate repairs can lead to serious injury or product failure.
WARNINGS FOR PRODUCT USE
• If an abnormal situation arises (like a burning smell), immediately turn off the unit and pull the power
plug. Call your dealer for instructions to avoid electric shock, fire or injury.
• Do not insert fingers, rods or other objects into the air inlet or outlet. This may cause injury, since the
fan may be rotating at high speeds.
• Do not use flammable sprays such as hair spray, lacquer or paint near the unit. This may cause fire or
combustion.
• Do not operate the air conditioner in places near or around combustible gases. Emitted gas may collect
around the unit and cause explosion.
• Do not operate the air conditioner in a wet room (e.g., bathroom or laundry room). This can cause elec-
trical shock and cause the product to deteriorate.
• Do not expose your body directly to cool air for a prolonged period of time.
Safety Precautions 0
Read Safety Precautions before Installation
Incorrect installation due to ignoring instructions can cause serious damage or injury.
The seriousness of potential damage or injuries is classied as either a WARNING or CAUTION.
WARNING
CAUTION
This symbol indicates that ignoring instructions may cause serious injury.
This symbol indicates that ignoring instructions may cause moderate injury to your
person, or damage to your appliance or other property.

Page 7
CLEANING AND MAINTENANCE WARNINGS
• Turn off the device and pull the plug before cleaning. Failure to do so can cause electrical shock.
•Do not clean the air conditioner with excessive amounts of water.
•Do not clean the air conditioner with combustible cleaning agents. Combustible cleaning agents can
cause re or deformation.
CAUTION
• If the air conditioner is used together with burners or other heating devices, thoroughly ventilate the
room to avoid oxygen deciency.
• Turn off the air conditioner and unplug the unit if you are not going to use it for a long time.
• Turn off and unplug the unit during storms.
• Make sure that water condensation can drain unhindered from the unit.
• Do not operate the air conditioner with wet hands. This may cause electric shock.
• Do not use device for any other purpose than its intended use.
• Do not climb onto or place objects on top of the outdoor unit.
• Do not allow the air conditioner to operate for long periods of time with doors or windows open, or if the
humidity is very high.
Explanation of symbols displayed on the indoor unit or outdoor unit:
This symbol shows that this appliance used a ammable refrigerant. If the refrigerant is leaked and
exposed to an external ignition source, there is a risk of re
WARNING
CAUTION
CAUTION
CAUTION
CAUTION
This symbol shows that the operation manual should be read carefully
This symbol shows that service personnel should be handling this equipment with reference to the
installation manual.
This symbol shows that information is available such as the operating manual or installation
manual.
ELECTRICAL WARNINGS
• Only use the specified power cord. If the power cord is damaged, it must be replaced by the manufac-
turer or certified service agent.
• Keep power plug clean. Remove any dust or grime that accumulates on or around the plug. Dirty plugs
can cause fire or electric shock.
• Do not pull power cord to unplug unit. Hold the plug firmly and pull it from the outlet. Pulling directly on
the cord can damage it, which can lead to fire or electric shock.
• Do not use an extension cord, manually extend the power cord, or connect other appliances to the same
outlet as the air conditioner. Poor electrical connections, poor insulation, and insufficient voltage can
cause fire.

Page 8
Front Panel
Functional Filter
(On Front of Main Filter - Some Units)
Louver
Power Cable
(Some Units)
Remote Control
“ON”for 3 seconds when:
• TIMER ON is set
• FRESH, SWING, TURBO, or SILENCE features are turned on
“ OF” for 3 seconds when:
• TIMER OFF is set
• FRESH, SWING, TURBO, or SILENCE features are turned off
“cF” when anti-cold air feature is turned on
“dF” when defrosting
“SC” when unit is self-cleaning
“FP” when freeze protection is turned on
“ ” when Wireless Control feature is activated (some units)
“ECO” when ECO function is activated (some units)
“ºC” Lights up in different color according to the operation
mode(some units):
Under COOL and DRY mode, it displays as cool color.
Under HEAT mode, it displays as warm color.
In Fan mode, the unit will display the room temperature.
In other modes, the unit will display your temperature setting.
NOTE: A guide on using the infrared remote is not included in this literature package.
Remote Control
Holder (Some Units)
Display Code
Meanings
Unit Specications and Features 1

Page 9
Achieving Optimal Performance
Optimal performance for the COOL, HEAT, and DRY modes can be achieved in the following temperature ran-
ges. When your air conditioner is used outside of these ranges, certain safety protection features will activate
and cause the unit to perform less than optimally.
Inverter Split Type
Fixed-speed Type
FOR OUTDOOR UNITS
WITH AUXILIARY ELEC-
TRIC HEATER
When outside tempera-
ture is below 0°C (32°F),
we strongly recommend
keeping the unit plugged
in at all time to ensure
smooth ongoing perfor-
mance.
COOL mode HEAT mode DRY mode
Room
Temperature
Outdoor
Temperature
17°C - 32°C
(63°F - 90°F)
0°C - 50°C (32°F
- 122°F)
-15°C - 50°C (5°F
- 122°F)
(For special
tropical models)
0°C - 30°C
(32°F - 86°F)
-15°C - 30°C
(5°F - 86°F)
10°C - 32°C
(50°F - 90°F)
0°C - 50°C
(32°F - 122°F)
COOL mode HEAT mode DRY mode
Room
Temperature 17°C - 32°C (63°F - 90°F)
0°C - 50°C (32°F - 122°F)
(For models with low-temp coo-
ling18-43°C -7°-43°C (19°-10 9°F)
18°-52°C (64°-126°F)
(For special tropical models)
0°C - 30°C (32°F - 86°F)
-7°-24°C (19°-75°F)
10°C - 32°C (50°F - 90°F)
11°-43°C (52°-109°F)
18°-43°C (64°-109°F)
18°-52°C (64°-126°F)
(For special tropical models)
Outdoor
Temperature
To further optimize the performance of your unit, do the following:
• Keep doors and windows closed.
• Limit energy usage by using TIMER ON and TIMER OFF functions.
• Do not block air inlets or outlets.
• Regularly inspect and clean air lters.
For a detailed explanation of each function, refer to the Remote Control Manual
0°C - 60°C (32°F -
140°F) (For special
tropical models)
0°C - 60°C (32°F -
140°F) (For special
tropical models)

Page 10
Other Features
• Auto-Restart
If the unit loses power, it will automatically restart
with the prior settings once power has been resto-
red.
• Anti-mildew (some units)
When turning off the unit from COOL, AUTO
(COOL), or DRY modes, the air conditioner will con-
tinue operate at very low power to dry up conden-
sed water and prevent mildew growth.
• Wireless Control (some units)
Wireless control allows you to control your air con-
ditioner using your mobile phone and a wireless
connection.
For the USB device access, replacement, mainte-
nance operations must be carried out by professio-
nal staff.
• Louver Angle Memory (some units) When turning
on your unit, the louver will automatically resume its
former angle.
• Refrigerant Leakage Detection (some units)
The indoor unit will automatically display “EC” when
it detects refrigerant leakage.
For a detailed explanation of your unit’s advan-
ced functionality (such as TURBO mode and its
self-cleaning functions), refer to the Remote Con-
trol Manual
NOTE ON ILLUSTRATIONS
Illustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be
slightly different. The actual shape shall prevail.
• Setting Angle of Air Flow
Setting vertical angle of air ow
While the unit is on, use the SWING/DIRECT button to
set the direction (vertical angle) of airow.
1. Press the SWING/DIRECT button once to activate
the louver. Each time you press the button, it will adjust
the louver by 6°. Press the button until the direction you
prefer is reached.
2. To make the louver swing up and down continuously,
press and hold the SWING/ DIRECT button for 3 se-
conds. Press it again to stop the automatic function.
Setting horizontal angle of air ow
The horizontal angle of the airow must be set manua-
lly. Grip the deector rod (See Fig.B) and manually ad-
just it to your preferred direction.
For some units, the horizontal angle of the airow
can be set by remote control. Please refer to the Remo-
te Control Manual.
CAUTION
Do not put your fingers in or near the blower and
suction side of the unit. The high-speed fan insi-
de the unit may cause injury.
Caution: Do not keep louver at too vertical an angle for long
periods of time. This can cause water condensation to drip on your
furnishings.
Fig. A
R

Page 11
NOTE ON LOUVER ANGLES
When using COOL or DRY mode, do not set louver
at too vertical an angle for long periods of time.
This can cause water to condense on the louver
blade, which will drop on your oor or furnishings.
(See Fig. A)
When using COOL or HEAT modes, setting the lou-
ver at too vertical an angle can reduce the perfor-
mance of the unit due to restricted air ow.
Do not move louver by hand. This will cause the
louver to become out of sync. If this occurs, turn
off the unit and unplug it for a few seconds, then
restart the unit. This will reset the louver.
• Sleep Operation
The SLEEP function is used to decrease energy use
while you sleep (and don’t need the same temperature
settings to stay comfortable). This function can only be
activated via remote control.
Press the SLEEP button when you are ready to go to
sleep. When in COOL mode, the unit will increase the
temperature by 1°C (2°F) after 1 hour, and will increa-
se an additional 1°C (2°F) after another hour. When in
Note: The SLEEP function is not available in FAN or DRY mode.
HEAT mode, the unit will decrease the temperature by
1°C (2°F) after 1 hour, and will decrease an additional
1°C (2°F) after another hour.
It will hold the new temperature for 5 hours, and then the
unit will turn off automatically.
Fig. B

Page 12
(Without Remote)
How to operate your unit without the re-
mote control
In the event that your remote control fails to work,
your unit can be operated manually with the MA-
NUAL CONTROL button located on the indoor unit.
Note that manual operation is not a long-term so-
lution, and that operating the unit with your remote
control is strongly recommended.
BEFORE MANUAL OPERATION
Unit must be turned off before manual operation.
To operate your unit manually:
1. Open the front panel of the indoor unit.
2. Locate the MANUAL CONTROL button on the ri-
ght-hand side of the unit.
3. Press the MANUAL CONTROL button one time to ac-
tivate FORCED AUTO mode.
4. Press the MANUAL CONTROL button again to activa-
te FORCED COOLING mode.
5. Press the MANUAL CONTROL button a third time to
turn the unit off.
6. Close the front panel.
CAUTION
The manual button is intended for testing purposes and emergency operation only. Please do not
use this function unless the remote control is lost and it is absolutely necessary. To restore regular
operation, use the remote control to activate the unit.
Manual Operation 2
Manual control button

Page 13
Care and Maintenance 3
Cleaning Your Indoor Unit
BEFORE CLEANING OR
MAINTENANCE
ALWAYS TURN OFF YOUR AIR CONDITIONER SYSTEM
AND DISCONNECT ITS POWER SUPPLY BEFORE
CLEANING OR MAINTENANCE.
CAUTION
Only use a soft, dry cloth to wipe the unit clean. If the
unit is especially dirty, you can use a cloth soaked in
warm water to wipe it clean.
• Do not use chemicals or chemically treated cloths
to clean the unit
• Do not use benzene, paint thinner, polishing
powder or other solvents to clean the unit. They can
cause the plastic surface to crack or deform.
• Do not use water hotter than 40°C (104°F) to clean
the front panel. This can cause the panel to deform
or become discolored.
Cleaning Your Air Filter
A clogged air conditioner can reduce the cooling efciency
of your unit, and can also be bad for your health. Make
sure to clean the lter once every two weeks.
1. Lift the front panel of the indoor unit.
2. Grip the tab on the end of the lter, lift it up, and then pull
it towards yourself.
3. Now pull the lter out.
4. If your lter has a small air freshening lter, unclip it from
the larger lter. Clean this air freshening lter with a hand-
held vacuum.
5. Clean the large air lter with warm, soapy water. Be sure
to use a mild detergent.
6. Rinse the lter with fresh water, then shake off excess
water.
7. Dry it in a cool, dry place, and refrain from exposing it
to direct sunlight.
CAUTION
Do not touch air freshening (Plasma) lter for at least
10 minutes after turning off the unit.
8. When dry, re-clip the air freshening lter to the larger
lter, and then slide it back into the indoor unit.
9. Close the front panel of the indoor unit.
Filter Tabs
Remove air freshening lter from back
of larger lter (some units)

Page 14
CAUTION
• Before changing the lter or cleaning, turn off the
unit and disconnect its power supply.
• When removing lter, do not touch metal parts in
the unit. The sharp metal edges can cut you.
• Do not use water to clean the inside of the indoor
unit. This can destroy insulation and cause electri-
cal shock.
• Do not expose lter to direct sunlight when drying.
This can shrink the lter.
Air Filter Reminders (Optional)
Air Filter Cleaning Reminder
After 240 hours of use, the display window on the in-
door unit will ash “CL.” This is a reminder to clean
your lter. After 15 seconds, the unit will revert to its
previous display.
To reset the reminder, press the LED button on your
remote control 4 times, or press the MANUAL CON-
TROL button
3 times. If you don’t reset the reminder, the “CL” indica-
tor will ash again when you restart the unit.
Air Filter Replacement Reminder
After 2,880 hours of use, the display window on the
indoor unit will ash “nF.” This is a reminder to replace
your lter. After 15 seconds, the unit will revert to its
previous display.
To reset the reminder, press the LED button on your re-
mote control 4 times, or press the MANUAL CONTROL
button 3 times. If you don’t reset the reminder, the “nF”
indicator will ash again when you restart the unit
CAUTION
• Any maintenance and cleaning of outdoor unit
should be performed by an authorized dealer or a
licensed service provider.
• Any unit repairs should be performed by an au-
thorized dealer or a licensed service provider.
Maintenance –
Long Periods of Non-Use
If you plan not to use your air conditioner for an exten-
ded period of time, do the following
Clean all lters Turn on FAN function
until unit dries out
completely
Turn off the unit and
disconnect the power
Remove batteries from
remote control
Maintenance –Pre-Season Inspection
After long periods of non-use, or before periods of fre-
quent use, do the following:
Check for damaged wires Clean all lters
Check for leaks Replace batteries
Make sure nothing is blocking all air inlets and outlets

Page 15
Troubleshooting 4
SAFETY PRECAUTIONS
If ANY of the following conditions occurs, turn off your unit immediately!
• The power cord is damaged or abnormally warm
• You smell a burning odor
• The unit emits loud or abnormal sounds
• A power fuse blows or the circuit breaker frequently trips
• Water or other objects fall into or out of the unit
DO NOT ATTEMPT TO FIX THIS YOURSELF! CONTACT AN AUTHORIZED SERVICE PROVIDER
IMMEDIATELY!
Common Issues
The following problems are not a malfunction and in most situations will not require repairs
Issue
Unit does not turn on
when pressing ON/
OFF button
The unit changes from
COOL/HEAT mode to
FAN mode
The indoor unit emits
white mist
Both the indoor and
outdoor units emit
white mist
The indoor unit makes
noises
Possible Causes
The Unit has a 3-minute protection feature that prevents the unit from
overloading. The unit cannot be restarted within three minutes of being
turned off.
The unit may change its setting to prevent frost from forming on the
unit. Once the temperature increases, the unit will start operating in the
previously selected mode again
The set temperature has been reached, at which point the unit turns off
the compressor. The unit will continue operating when the temperature
uctuates again
In humid regions, a large temperature difference between the room’s air
and the conditioned air can cause white mist.
When the unit restarts in HEAT mode after defrosting, white mist may be
emitted due to moisture generated from the defrosting process.
A rushing air sound may occur when the louver resets its position.
A squeaking sound may occur after running the unit in HEAT mode due
to expansion and contraction of the unit’s plastic parts.

Page 16
Issue Possible Causes
Both the indoor unit
and outdoor unit make
noises
The outdoor unit
makes noises
Dust is emitted from
either the indoor or
outdoor unit
The unit emits a bad
odor
The fan of the outdoor
unit does not operate
Operation is erratic,
unpredictable, or unit
is unresponsive
NOTE: If problem persists, contact a local dealer or your nearest customer service center. Provide
them with a detailed description of the unit malfunction as well as your model number.
Low hissing sound during operation: This is normal and is caused by
refrigerant gas owing through both indoor and outdoor units.
Low hissing sound when the system starts, has just stopped running, or
is defrosting: This noise is normal and is caused by the refrigerant gas
stopping or changing direction.
Squeaking sound: Normal expansion and contraction of plastic and me-
tal parts caused by temperature changes during operation can cause
squeaking noises.
The unit will make different sounds based on its current operating mode.
The unit may accumulate dust during extended periods of non-use,
which will be emitted when the unit is turned on. This can be mitigated
by covering the unit during long periods of inactivity.
The unit may absorb odors from the environment (such as furniture,
cooking, cigarettes, etc.) which will be emitted during operations.
The unit’s lters have become moldy and should be cleaned.
During operation, the fan speed is controlled to optimize product ope-
ration.
Interference from cell phone towers and remote boosters may cause
the unit to malfunction.
In this case, try the following:
• Disconnect the power, and then reconnect.
• Press ON/OFF button on remote control to restart operation

Page 17
Troubleshooting
When troubles occur, please check the following points before contacting a repair company.
Issue
Temperature setting may be
higher than ambient room
temperature
The heat exchanger on the
indoor or outdoor unit is dirty
The air lter is dirty
The air inlet or outlet of either unit
is blocked
Doors and windows are open
Excessive heat is generated by
sunlight
Too many sources of heat in
the room (people, computers,
electronics, etc.)
Low refrigerant due to leak or
long-term use
SILENCE function is activated
(optional function)
Lower the temperature setting
Clean the affected heat
exchanger
Remove the lter and clean it
according to instructions
Turn the unit off, remove the
obstruction and turn it back on
Make sure that all doors and
windows are closed while
operating the unit
Close windows and curtains
during periods of high heat or
bright sunshine
Reduce amount of heat sources
Check for leaks, re-seal if
necessary and top off refrigerant
SILENCE function can lower
product performance by reducing
operating frequency. Turn off
SILENCE function.
Possible Causes Solution
Poor Cooling
Performance

Page 18
Issue Possible Causes Solution
Power failure
The power is turned off
The fuse is burned out
Remote control batteries are
exhausted
The Unit’s 3-minute protection has
been activated
Timer is activated
There’s too much or too little
refrigerant in the system
Incompressible gas or moisture
has entered the system.
The compressor is broken
The voltage is too high or too low
The outdoor temperature is
extremely low
Cold air is entering through doors
and windows
Low refrigerant due to leak or long-
term use
The unit may stop operation or continue to run safely. If the indicator lamps continue
to ash or error codes appear, wait for about 10 minutes. The problem may resolve
itself.
If not, disconnect the power, and then connect it again. Turn the unit on.
If the problem persists, disconnect the power and contact your nearest customer
service center.
Wait for the power to be restored
Turn on the power
Replace the fuse
Replace batteries
Wait three minutes after restarting the unit
Turn timer off
Check for leaks and recharge the system with
refrigerant.
Evacuate and recharge the
system with refrigerant
Replace the compressor
Install a manostat to regulate the voltage
Use auxiliary heating device
Make sure that all doors and windows are closed
during use
Check for leaks, re-seal if necessary and top off
refrigerant
The unit is not working
The unit starts and stops
frequently
Poor heating
performance
Indicator lamps continue
ashing
Error code appears in
the window display of
indoor unit:
• E0, E1, E2…
• P1, P2, P3…
• F1, F2, F3…
NOTE: If your problem persists after performing the checks and diagnostics above, turn off your
unit immediately and contact an authorized service center.

Page 19
European Disposal Guidelines 5
Special notice
This appliance contains refrigerant and other potentially hazardous materials. When disposing of this
appliance, the law requires special collection and treatment. Do not dispose of this product as household
waste or unsorted municipal waste.
When disposing of this appliance, you have the following options:
• Dispose of the appliance at designated municipal electronic waste collection facility.
• When buying a new appliance, the retailer will take back the old appliance free of charge.
• The manufacturer will take back the old appliance free of charge.
• Sell the appliance to certied scrap metal dealers.
Disposing of this appliance in the forest or other natural surroundings endangers your health and is bad
for the environment. Hazardous substances may leak into the ground water and enter the food chain.