Argo APOLLO User manual

37.4254.097.01 06/2020
Air conditioner without outdoor unit
Climatizzatore senza unità esterna
Climatiseur sans unité extérieure
Klimagerät ohne Ausseneinheit
Acondicionador de aire sin unidad exterior
Ar condicionado sem unidade externa
APOLLO
OPERATING
INSTRUCTIONS
ISTRUZIONI
D’USO
MODE
D’EMPLOI
BEDIENUNGS-
ANLEITUNG
INSTRUCCIONES
DE USO
MANUAL
DE INSTRUÇÕES
EN
IT
FR
DE
ES
PT

2
CONTENTS
SAFETY INSTRUCTIONS 2
SIGNALING LEDs 3
USING THE REMOTE CONTROL UNIT 4
REMOTE CONTROL UNIT 5
COOLING 6
HEATING 6
AUTOMATIC OPERATION 6
DEHUMIDIFYING (DRY) 6
FAN ONLY 6
ADJUSTING THE FAN SPEED 7
SPLEEP MODE 7
TURBO MODE 7
DRYING FUNCTION 7
ENERGY SAVING FUNCTION 7
SETTING THE TIMER 8
ADJUSTING THE AIR FLOW DIRECTION 8
OPERATION WITHOUT THE REMOTE CONTROL UNIT 8
TIPS FOR ENERGY SAVING 9
TROUBLESHOOTING 9
HOW TO DISCHARGE THE CONDENSATE WATER 13
CARE AND CLEANING 13
APP DOWNLOAD AND SETTING UP APOLLO IN Wi-Fi MODE 14
Wi-Fi GUIDE (English / Italian) 16
SAFETY INSTRUCTIONS
●Read this booklet carefully before using this air conditioner. If you still have any difficulties or
problems, consult your dealer for help.
●Never use or store gasoline or other flammable vapour or liquid near the air conditioner. It is very dangerous.
Moreover, never install electrical equipment, which is not protected with IPX1 protection (protection
against vertical water drop), under the unit.
●The manufacturer assumes no responsibilities if the safety regulations or local codes are not observed.
●Never use neither the power main switch or the power plug to start or stop the air conditioner.
Always use the ON/OFF button.
●Do not stick anything into the air outlet of the air conditioner. This is dangerous because the fan is rotating
at high speed.
●Do not let children play with the air conditioner.
●Do not cool the room too much if babies or invalids are present.
●Clean the unit only with neutral detergents and as described in the appropriate paragraph.
●Do not place objects on the unit.
●Do not lean or sit on the unit.
●Do not pour liquids on the unit.
●Clean the air filter regularly as described in the appropriate paragraph.
WARNING
CAUTION
EN
• This air conditioner is designed to give you comfortable room conditions for domestic use. As far as industrial
and professional activities are concerned, Argoclima declines all responsibility for any unsuitability of the
appliance depending on its characteristics and the purposes it should be responsible for.

3
●This air conditioner 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 air conditioner in a safe way and understand the hazards
involved.
●Cleaning and maintenance shall not be made by children without supervision.
●For safety, be sure to turn the air conditioner off and also to disconnect the power before cleaning. In
case you should remove it, discharge the eventual condensate water inside the bottom plate.
SIGNALING LEDs
1. Receiver : it receives signals transmitted from the
remote control.
2. COOLING LED: This LED lights up when the air
conditioner is operating in cooling mode.
3. HEATING LED: This LED lights up when the air
conditioner is operating in heating mode.
4. DEHUMIDIFICATION LED: This LED lights up when
the air conditioner is operating in dehumidification
mode.
5. STANDBY LED: This LED lights up when you switch
off the air conditioner with the remote control and
it indicates also the Wi-Fi status during unit’s
operation.
6. DIGITAL DISPLAY: it can display information such
as set temperature, ambient temperature, coil
temperature, status, fault code, etc.
7. Wi-Fi: This LED lights up when the air conditioner is
operating in Wi-Fi mode.
The OFF position does not disconnect the power. Use
the main power switch to turn off power completely.
WARNING
NOTES
●It is possible to set the air conditioner in order to switch OFF all LEDs, even during operation, by pressing the
LIGHT button on the remote control unit.
If the symbol on remote control display is on, the air conditioner display will be on; if the symbol is off,
the air conditioner display will be off.
●In case of troubleshooting the air conditioner diagnostic system activates the lamps accordingly, even if they
are set to OFF. See paragraph TROUBLESHOOTING for further details.
1
3
4
2
EN
56 7

4
HOW TO INSTALL BATTERIES
●Remove the lid in the rear part of the remote control
unit: gently press it with your finger, pushing it out in
the direction of the arrow.
USING THE REMOTE CONTROL UNIT
OPERATION WITH THE REMOTE CONTROL UNIT
When using the remote control unit, always point the
remote control unit directly at the air conditioner receiver.
HOW TO TURN ON OR OFF THE AIR CONDITIONER
Press the ON/OFF button on the remote control unit to turn
the air conditioner on or off. The standby LED will switch
off, indicating the unit is in operation and vice versa.
●Insert two AAA alkaline batteries of 1,5 V-DC making
sure that point in the direction marked in the battery
compartment.
Remote controller is now ready for operation.
HOW TO REMOVE BATTERIES
●Remove the lid.
●Press the battery toward the negative end and lift it out
by its positive end.
●Remove the other battery in the same way.
EN
●The batteries last about six months. Depending on how
much you use the remote control unit.
Remove the batteries if you do not use the remote
control unit for more than one month.
Replace the batteries when the remote control unit
lamp fails to light, or when the air conditioner does not
receive the remote control unit signals.
●The batteries of the remote control contain polluted
substances, exhausted batteries must be disposed
according to the laws in force.
NOTES
●If there are curtains, doors or other objects that block
the signal from the remote control to the air condi-
tioner, the air conditioner will not be controlled by the
remote control.
●Beware of any liquid owing into the remote control,
do not expose the remote control to direct sunlight, or
place it in extreme heat.
●If other electronic devices affect the remote control,
please remove them.
●You should replace the new battery at the same time,
do not use the old battery or different types of batter-
ies, otherwise it will cause the remote control malfunc-
tion.
●If the reset occurs when the remote control button is
pressed, it indicates that the battery is low. Please re-
place the battery with a new one.

5
REMOTE CONTROL UNIT
EN
BLOW HUMIDITY TIMER
LIGHT
ON/OFF BUTTON
Press the ON/OFF button, in standby
mode, to turn on the air conditioner.
Press the ON/OFF button, when the
power is on, to turn off the air conditioner.
MODE SELECTOR BUTTON
Press this button to modify the air
conditioner mode.
(automatic)
When this setting is selected, the air
conditioner calculates the difference
between the thermostat setting and the
room temperature and automatically
switches to the “cool” or “heat” mode.
(cooling)
The air conditioner makes the room
cooler.
(dry)
The air conditioner reduces the humidity
in the room.
(fan)
The air conditioner works only as a
circulation fan.
(heating)
The air conditioner makes the room
warmer.
SETTING BUTTONS
FOR TEMPERATURE
- (cooler)
Press this button to decrease the set
temperature.
+ (warmer)
Press this button to increase the set
temperature.
USE THESE BUTTONS ALSO FOR TIMER
SETTING
FAN BUTTON (fan speed)
Fan speed is automatically
selected by the
microcomputer.
Low speed.
Medium speed.
High speed. FLAP BUTTON
Press this button in order to switch on or
off the flap swing function.
Operation mode
Automatic
Cooling
Dehumidification
Fan
Heating
Sleep mode
Fan speed
Displayed when
transmitting data
Timer
Temperature symbol
Flap
Temperature
indication
“ENERGY SAVING” BUTTON
Press this button in order to select the
energy saving function during cooling
mode.
“DRYING FUNCTION” BUTTON
Press this button in order to select
the drying function during cooling or
dehumidification mode.
“TURBO” BUTTON
Press this button in order to select the
TURBO function during cooling mode
(super cooling operation) or heating mode
(super heating operation).
NOT USED
TIMER BUTTON
Press this button to select the start or stop
control of timer function.
Use - or + buttons to adjust the set time
value (range 0,5-24)
DISPLAY TEMPERATURE BUTTON
Press this button to select the temperature
to be displayed (set, indoor).
SLEEP BUTTON
Press this button in
order to select the
SLEEP mode.
DISPLAY
LIGHT BUTTON
Press this button in order
to switch on or off the
unit’s display.
*
*Not real, it is always indoor temperature

6
●Use DRY operation when you want to reduce the humidity
in the room.
●Once the room temperature reaches the set level, the unit
repeats the cycle of turning on and off automatically.
●Dry operation is not possible if the indoor temperature is
16 °C or less.
NOTES
Verify that the unit is connected to the
main power.
1.Set the MODE selector to COOLING
mode (symbol on the display ).
2.Press the +/- buttons (temperature
selection) to set the desired temperature
(the temperature range is between 30 °C
max. and 16 °C min.).
HEATING
1.Set the MODE selector to HEATING mode (symbol on the
display ).
2.Press the +/- buttons (temperature selection) to set the
desired temperature (the temperature range is between 30
°C max. and 16 °C min.).
3.Press the FAN button to select the fan speed.
• For a few minutes after the start of heating operation,
the indoor fan doesn’t start until the indoor heat
exchanger coil has warmed up sufficiently. This is
because the COLD DRAFT PREVENTION SYSTEM
is operating. During this period, the STANDBY lamp
remains lit.
• During heating operation, when you switch off the unit
the fan goes on running for 10 seconds at low speed
in order to blow out residual heat air.
NOTES
DEFROSTING OF OUTDOOR HEAT
EXCHANGER
When the outdoor temperature is low, frost or ice may
appear on the heat exchanger coil, reducing the heating
performance. When this happens, a protection function
for the heat exchanger defrosting is activated. During this
function operation, the indoor fan stops. Heating operation
restarts after several minutes. (This interval will vary slightly
depending on the room and outdoor temperature).
COOLING
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
IF YOU WANT TO VISUALISE THE
ROOM TEMPERATURE, PRESS THE
TEMPERATURE BUTTON (HUMIDITY).
3.Press the FAN button to select the fan speed.
NOTE
AUTOMATIC OPERATION
1. Set the MODE selector to AUTO mode (symbol on the
display .
2.Press the +/- buttons (temperature selection) to set the
desired temperature (the temperature range is between
30 °C max. and 16 °C min.).
When this setting is selected, the air conditioner calculates
the difference between the thermostat setting and the
room temperature and automatically switches to the
COOL or HEAT mode as appropriate.
3.Press the FAN selector button to the setting you want.
1. Set the MODE selector to DEHUMIDIFYING mode
(symbol on the display ).
2.Press the +/- buttons (temperature selection) to set the
desired temperature (the temperature range is between
30 °C max. and 16 °C min.).
DEHUMIDIFYING (DRY)
FAN ONLY
If you want to make air circulate without any temperature
control, press the MODE button until the fan symbol
appears on the display.
EN
BLOW HUMIDITY TIMER
LIGHT
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
IF YOU WANT TO VISUALISE THE
ROOM TEMPERATURE, PRESS THE
TEMPERATURE BUTTON (HUMIDITY).
During cooling operation, when the outside temperature is
very low, frost will appear on the surface of the indoor heat
exchanger. When the indoor heat exchanger temperature
drops below 0 °C for a continuous period of time, the unit
stops running.
NOTE
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
IF YOU WANT TO VISUALISE THE
ROOM TEMPERATURE, PRESS THE
TEMPERATURE BUTTON (HUMIDITY).
THE DISPLAY SHOWS THE
SELECTED TEMPERATURE.
IF YOU WANT TO VISUALISE THE
ROOM TEMPERATURE, PRESS THE
TEMPERATURE BUTTON (HUMIDITY).

7
ADJUSTING THE FAN SPEED
AUTOMATIC
Simply set the FAN selector to the position. A
microcomputer automatically controls the fan speed when
the AUTO mode is selected. When the air conditioner
starts operating, in heating or cooling, the fan speed varies
according to the thermal load of the room.
The automatic speed is not available in FAN ONLY mode.
NOTE
MANUAL
If you want to manually adjust speed just set the FAN
selector as desired.
Low speed Med. speed High speed
SLEEP MODE
1. Set the MODE selector to COOLING or HEATING
mode.
2. Press the SLEEP button.
3. The mark appears on the display. Press the
button again to release the function.
What does the SLEEP mode mean?
When you select the SLEEP mode, the air conditioner
automatically limits the power supplied to increase comfort
during the night.
TURBO MODE
You can select TURBO only during cooling or heating
mode and not during automatic, dehumidifying (dry) and
fan mode. TURBO mode allows to obtain the maximum
air conditioner’s efficiency, either in cooling or heating
mode (heat pump). The user can choose to activate the
TURBO mode, using the remote control unit, after having
selected cooling or heating mode. Under these conditions
the air conditioner will reach its maximum thermal power;
it is recommended to use the TURBO mode only if the
outdoor temperature is extreme and the selected room
temperature is difficult to be reached. On the contrary,
if you want to obtain the best performance in efficiency
and silentness, TURBO mode is not recommended: let
the air conditioner run in normal condition (factory default
program).
To activate TURBO mode it is necessary (after having
selected the cooling or heating mode) to press the TURBO
button, so that the word TURBO appears on the remote
control’s display.
Press the button TURBO again to deactivate this function.
EN
DRYING FUNCTION
You can select DRYING function only during cooling or
dehumidifying mode.
Press the DRYING FUNCTION button (BLOW) to activate
this function and the word DRYNESS appears on the
remote control’s display.
When this function is activated, after pressing the on/off
button to turn off the air conditioner, it will continue to run
for a few minutes in the breeze to remove the residual
water on the evaporator surface.
Press the DRYING FUNCTION button again to deactivate
this function.
ENERGY SAVING FUNCTION
You can select ENERGY SAVING function only during
cooling mode.
Press the ENERGY SAVING button (HEALTH SAVE) to
activate this function: the word HEALTH appears on the
remote control’s display and the word SE appears instead
of the temperature value.
When this function is activated, the temperature is
automatically set to 25°C and the fan speed is changed
to automatic speed. The temperature setting and the fan
speed setting are no more valid.
Press the ENERGY SAVING button again to deactivate
this function.
How does the SLEEP program work?
Cooling + sleep mode:
The fan speed is reduced by 1 step on the basis of the
set fan speed.
After 1 hour of operation, the set temperature is increased
by 1 degree.
After 3 hours of operation, the set temperature is increased
by 1 degree.
After 8 hours of operation, the program will be automatically
canceled, the set temperature will return to the original set
temperature and the air conditioner continue to run.
Heating + sleep mode:
The fan speed is reduced by 1 step on the basis of the
set fan speed.
After 1 hour of operation, the set temperature is reduced
by 1 degree.
After 3 hours of operation, the set temperature is reduced
by 2 degrees.
After 8 hours of operation, the program will be automatically
canceled, the set temperature will return to the original set
temperature and the air conditioner continue to run.

8
ADJUSTING THE AIR FLOW DIRECTION
Make sure that the remote control unit has been turned on.
Press the button (FLAP) to select the sweep function.
CAUTION
Do not move the flap with your hands when the air
conditioner is running.
Sweep function
The flap starts moving up and down to deliver air
over the sweep range.
2. WHEN THE AIR CONDITIONER IS RUNNING
If you want to turn off the air conditioner push the ON/
OFF BUTTON (with the tip of a pen).
If you have lost the remote control unit or it has troubles,
follow the steps below.
1. WHEN THE AIR CONDITIONER IS STOPPED
If you want to turn on the air conditioner push the ON/OFF
BUTTON (with the tip of a pen).
OPERATION WITHOUT THE REMOTE
CONTROL UNIT
The air conditioner will enter the automatic mode
operation: it automatically selects the operating state
according to the indoor temperature (cooling, heating,
air supply), and cannot change the temperature setting
value and fan speed.
NOTE
NOTE
A) HOW TO SET THE ON TIMER
1. In the standby state, press the
TIMER button once to enter the
timed power-on setting state:
the symbol is blinking.
2. Press the + button (or - button) to
adjust the set time value (range 0.5-
24 hours), each time you press the
+ button (or -Key), the time value
increases (or decreases) by 0.5
hours.
After adjusting the time value, press
the timer button again to confirm and
enter the timed state:
the symbol lights. You can see
on the display the remaining time of
the power on.
B) HOW TO SET THE OFF TIMER
1. In the power-on state, press the
timer button once to enter the timer
shutdown setting state:
the symbol is blinking.
2. Press the + key (or - key) to adjust the
set time value (range 0.5-24 hours).
Each time you press the + key (or
- key), the time value increases (or
decreases) by 0.5 hours.
After adjusting the time value, press
the timer button again to confirm and
enter the timed shutdown state:
the symbol lights. You can see
on the display the remaining time of
shutdown.
SETTING THE TIMER
EN
BLOW HUMIDITY TIMER
LIGHT
ON/OFF
button
Power failure during operation.
In the event of power failure, the unit will stop. When the
power is resumed, the unit will restart automatically after
3 minutes.
NOTES
• The flap automatically closes when the unit is off.
• During the heating operation, the fan speed will be very
low and the flap will be in the horizontal position until the
air being blown out of the unit begins to warm. Once the
air warms up, the flap position and fan speed change to
the settings specified with the remote control.
• Use the FLAP button on the remote control to adjust
the position of the flap. If you move the flap by hand,
the factual flap position and the flap position on the
remote control may no longer match. If this should
happen, shut off the unit, wait for the flap to close,
and then turn on the unit again; the flap position will
now be normal again.
CAUTION

9
EN
TROUBLESHOOTING
If your air conditioner does not work properly, first check
the following points before requesting service. If it still does
not work properly, contact your dealer or service centre.
Trouble: the air conditioner does not run at all.
Possible cause:
1. Power failure.
2. Leakage breaker tripped.
3. Operation button is OFF.
4. Batteries in remote control unit have run down.
Remedy:
1. Restore power.
2. Contact service centre.
3. Press the button again.
4. Replace batteries.
Trouble: Poor cooling or heating performance.
Possible cause:
1. Dirty or clogged air filters.
2. Heat source or many people in room.
3. Doors and/or windows are open.
4. Obstacle near air intake or air discharge port.
5. The set temperature on the remote control unit is not
right.
6. Outdoor temperature is too low.
Remedy:
1. Clean air filters to improve airflow.
2. Eliminate heat source if possible.
3. Shut them to keep the heat or cold out.
4. Remove it to ensure good airflow.
5. Set the right temperature on the remote control unit.
6. Try to use a back-up heater.
Trouble: Clicking sound is heard from the air conditioner.
Possible cause:
1. During operation, any plastic parts may expand or
shrink due to a sudden temperature change. In this
event, a clicking sound may occur.
Remedy:
1. This is normal, and the sound will disappear when an
even temperature is settled.
Trouble: “Water flowing” noise.
Possible cause:
1. Was the air conditioner just turned on or off?
Remedy:
1. Noise is produced by the refrigerant flowing inside the
unit (normal phenomenon).
Trouble: Air conditioner blows, just after turning on, odor
or dust.
Possible cause:
1. The air conditioner itself will not smell. If there is an
odor, it may be due to the accumulation of odors in the
environment.
2. The air conditioner has not been used for a long time,
and dust accumulated in the indoor unit is blown out.
Remedy:
2. Clean the filter. If you still have problems, please contact
your dealer or service centre.
Trouble: During cooling operation, sometimes mist is
blown out from the air outlet.
Possible cause:
1. This phenomenon sometimes occurs when the room
temperature and humidity are high. This is because the
indoor air is rapidly cooled.
Remedy:
1. After running for a while, the room temperature and
humidity will decrease and the fog will disappear.
Trouble: The air conditioner is leaking.
Possible cause:
1. The air humidity is too high.
2. The condensed water overflows.
3. The connection of the unit drain pipe is loose.
Remedy:
1. If the air conditioner is operating under high humidity
for a long time, moisture may condense on the air outlet
grille, air deflector, panel, etc. and drip.
WARNING
●In case abnormal operation of the air conditioner is
noticed, (operation LED lights, but the air conditioner
does not run), try to to restore normal operation turning-
off electric supply for about 3 minutes, through the
main switch or the wall plug, then start again the air
conditioner.
TIPS FOR ENERGY SAVING
DO NOT:
●Block the air intake and outlet of the unit.
If they are obstructed, the unit will not work well, and
may be damaged.
●Let direct sunlight into the room. Use sunshades,
blind or curtain.
DO:
●Always try to keep the air filter clean. A clogged filter
will impair the performance of the unit.
●To prevent conditioned air from escaping, keep
windows, doors and any other openings closed.

10
AUTO-DIAGNOSIS TABLE
EN
DELGNITAEHDELGNILOOCDELYB
DNA
T
S
Jumper cap failure Hardware failure C5 stop 3 seconds, Flashin
g
15 times
Memory chip read and write
failure Hardware failure EE stop 3 seconds, Flashing 15 times Module current protection
limit/ reduced fre
q
uenc
y
/nEy
a
lp
s
idlortnoc
etomer
Module temperature protection limit / reduced fre
q
uenc
y
se
m
it6sehsal
f
,e
m
itemas
ehttas
d
noces3potssthgilgnilo
o
cdn
a
g
n
ita
e
h
U
E
y
a
lps
i
d
l
o
rtn
oc
e
t
omer
System high voltage
p
rotection other faults E1 stop 3 seconds, Flashing 1 times
Anti-freeze protection other faults E2 stop 3 seconds, Flashin
g
2 times
System low voltage
p
rotection other faults E3 stop 3 seconds, Flashing 3 times
Exhaust over heat protection other faults E4 stop 3 seconds, Flashing 4 times
External AC current
p
rotection other faults E5 stop 3 seconds, Flashing 5 times
Internal and external machine communication failure Hardware failure E6 stop 3 seconds, Flashing 6 times
Mode conflict Hardware failure E7 stop 3 seconds, Flashin
g
7 times
Overload temperature
p
acka
g
e failure Hardware failure FE (not
shown
)
//
Anti-freeze protection limit /
down-fre
q
uenc
y
s
emit
2sehsalf,emit
emasehttasdnoces3potssthgilgniloocdnagnitaehHFy
al
p
s
idlor
t
noc
etomer
fluorine receiving mode The operating status
immediately displays
Fo ("o" is
the lower
p
art of
The cooling and standby LEDs are
turned off at the same time and the
3S flashes once
semit01gnihsalF,sdnoces3pots
0
Fstluaf
r
ehton
oi
tcet
o
rpy
c
neicifededi
r
ou
l
F
Indoor environmental tem
p
erature
p
acka
g
e failure semit1gnihsalF,sdnoces3pots1F
e
r
uliaferawdraH
Indoor evaporator middle tem
p
erature
p
acka
g
e failure semit2gnihsal
F
,s
d
no
c
es3pots
2
Fe
r
uli
a
feraw
d
rah
Outdoor environmental tem
p
erature
p
acka
g
e failure se
mit3g
ni
hsalF,
sd
no
c
e
s
3pot
s3F
e
r
uli
af
e
r
a
w
d
r
a
H
Outdoor condenser temperature sensing package
failure
semit4gnihsalF,sdnoces3pots4Feruliafer
awdraH
Outdoor exhaust temperature
p
acka
g
e failure semit5gnihsalF,sdnoces3pots5Feruliaf
e
rawdr
a
H
ERROR CODES' LIST
Fault name Fault definition Code LED display (on 0.5S and off 0.5S when the LED flashes)

11
EN
DELGNITAEHDELGNILOOCDELYBD
NA
TS
Overload protection limit / reduced fre
q
uenc
y
semit1sehsalf,emitemasehttasdnoces3potssthgilgniloocdnagnitaeh
6
F
y
alpsi
d
lortnocetomer
Oil return
30. Operation status (Direct display, other oil return needs remote control)
semit7gnihsalF,sdnoces3pots7
F
External machine AC current protection limit / reduced
fre
q
uenc
y
semit4sehsalf,emitemasehttasdnoces3potssthgilgniloocdnagnitaeh8
F
ya
l
ps
i
d
l
o
r
t
n
oc
e
t
o
m
e
r
Exhaust protection limit /
reduced fre
q
uenc
y
semit3sehsalf,emitemasehttasdnoces3potssthgilgniloocdnagnitaeh9F
ya
l
ps
i
d
l
o
r
t
n
oc
e
t
omer
PFC over current fault other faults HC stop 3 seconds, Flashin
g
6 times
Compressor demagnetization
p
rotection other faults HE stop 3 seconds, Flashing 14 times
Compressor overload
p
rotection other faults H3 stop 3 seconds, Flashing 3 times
Overload pressure protection other faults H4 stop 3 seconds, Flashing 4 times
Module current protection other faults H5 stop 3 seconds, Flashin
g
5 times
Indoor fan failure Hardware failure H6 stop 3 seconds, Flashin
g
11 times
Compressor out of step other faults H7 stop 3 seconds, Flashin
g
7 times
Outdoor fan 2 failure Hardware failure L
A
stop 3 seconds, Flashin
g
24 times
Compressor startup failed other faults Lc stop 3 seconds, Flashin
g
11 times
Indoor and outdoor models do not match Hardware failure LP stop 3 seconds, Flashing 19 times
Outdoor fan 1 failure Hardware failure L3 stop 3 seconds, Flashin
g
23 times
Excessive power protection other faults L9 stop 3 seconds, Flashin
g
20 times
Internal machine undefined Hardware failure OE
Note: The communication protocol requires the external machine to send the shutdown fault bit as a common bit for
all faults.
When the defined faults occur at the same time, only the defined faults are displayed.
ERROR CODES' LIST
Fault name Fault definition Code LED display (on 0.5S and off 0.5S when the LED flashes)

12
EN
DELGNITAEHDELGNILO
OCDELYBDN
A
TS
DC bus voltage is too high
p
rotection
(
external
)
other faults PH stop 3 seconds, Flashing 11 times
DC bus voltage low
p
rotection
(
external unit
)
other faults PL stop 3 seconds, Flashing 21 times
Capacitor charging failure (water level of wall
p
enetrator
)
Hardware failure PU stop 3 seconds, Flashing 17 times
Minimum cooling and heating (capability test code)
The running status is
immediately displayed P0
Nominal cooling and heating
(capability test code)
The running status is immediately displayed P1
Maximum cooling and heating (capability test code)
The running status is
immediately displayed P2
Intermediate cooling and
heating (capability test code)
The running status is immediately displayed P3
Compressor overcurrent
p
eak current is too hi
g
hse
mi
t
51
gni
hsa
l
F,
s
dn
o
ce
s
3
pot
s
//5P
s
t
l
uaf
r
e
h
t
o
Module temperature sensing
circuit circuit failure Hardware failure P7 stop 3 seconds, Flashing 18 times Module temperature
p
rotection other faults P8 stop 3 seconds, Flashing 19 times
Compressor phase current
detection failure Hardware failure U1 stop 3 seconds, Flashing 13 times
Compressor lack / reverse
p
hase
p
rotection other faults U2 stop 3 seconds, Flashing 12 times
DC bus volta
g
e drop fault other faults U3 stop 3 seconds, Flashin
g
20 times
Current detection failure Hardware failure U5 stop 3 seconds, Flashin
g
13 times
Four-way valve switch abnormal semit
0
2
gnih
s
al
F
,
sd
noce
s
3
p
o
t
s7U
e
r
uli
a
fe
r
awdraH
Zero crossing signal
abnormal Hardware failure U8 stop 3 seconds, Flashing 17 times
In the cooling test status: the cooling indicator flashes quickly (on for 0.25 seconds and off for 0.25 seconds)
heating test state: the heating indicator flashes quickly (on for 0.25 seconds and off for 0.25 seconds)
ERROR CODES' LIST
Fault name Fault definition Code LED display (on 0.5S and off 0.5S when the LED flashes)

EN
●Always switch off the air conditioner before unplugging
it from the power socket.
●Always unplug the air conditioner before discharging
the condensate water collected inside.
WARNING
The Humidity removed by the unit is collected and
discharged automatically, but in special conditions some
condensate water could remain inside the unit.
If you are not going to make use of the air conditioner for
a long period, it is necessary to discharge the eventual
condensate water through the service cap for condensate
discharge placed under the bottom panel of the unit:
• Remove the cap, after having placed a good-sized
container underneath it (at least 5-liter capacity) and
empty the condensate.
• Replace the cap.
HOW TO DISCHARGE THE CONDENSATE WATER
CARE AND CLEANING
WARNING! For safety’s sake, be sure to turn the air conditioner
OFF and also disconnect it from the power supply before cleaning
it.
1. Cleaning of the Air Filter
The air filter must be checked at least once every two weeks
operation. Operation with a dirty filter always causes a lower
efficiency of the air conditioner and severe product damage.
The air filter is located on the top of the unit, under the air
intake grille:
• Unhook and manually remove the air intake grille, as
shown in figure.
• Remove the two filters from the filter frame.
• Use a vacuum cleaner to remove light dust. If there is
sticky dust on the filter, wash them with lukewarm soapy
water, then rinse in clean, cold water and let them dry.
• Replace the filters in the filter frame and close the grille.
2. Cleaning of the unit
To clean the air conditioner, wipe it with a clean soft cloth,
lightly moisted. In case it is stained, moisten the cloth with
soapy water. Never use solvents or harsh chemicals, nor very
hot water. Do not pour water over the air conditioner to clean
it: this will damage the internal components and cause an
electric shock hazard.
3. After use
If you are not going to make use of the air conditioner for a long
period, clean the air filter and verify that there is no condensate
water inside the bottom of the unit (see paragraph “HOW TO
DISCHARGE THE CONDENSATE WATER”). Do not put heavy
objects on top of the unit.
4. Transport
Keep the air conditioner in the vertical position during
transportation.
5. For your safety care check periodically the conditions
of the electric supply cable; the electrical connection of
the unit is Y type with cable prepared in a special way; in
case you should notice any damage due to usage, call the
nearest After Sale Service to get the cable replaced.
If the condensate drain system is out of order, the air conditioner display panel
will display “PU ”and give an alarm signal.
To enable the air conditioner to work temporarily until the service personnel
arrive, you can drain the water out by following the same procedure.

14
APP DOWNLOAD AND SETTING UP APOLLO IN Wi-Fi MODE
a. Turn on the remote control
b. Set the dehumidification mode with the MODE key
c. Set the temperature to 20° C with the + and - keys
d. Set the timer (HOUR OFF) to 20 in the following way:
• Press the TIME key once to set 20 (HOUR OFF will flash during
the setting)
• Press the + key until you reach 20 (HOUR OFF will flash during
the setting)
• Press the TIME button again to save the setting (HOUR OFF fixed)
e. Press the LIGHT button for 5 consecutive times (light bulb symbol)
ATTENTION: the symbol of the light bulb must appear on the remote control and the LEDs of the unit Apollo
must be visible
f. At this point the Wi-Fi light on Apollo starts flashing (see the figure)
Wi-Fi light
EN
MINIMUM REQUIREMENTS FOR SMARTPHONE AND TABLET
With TuyaSmart App it is possible to manage the main functions of your air conditioner via smartphone and tablet.
To download and install the App, make sure that your device (smartphone or tablet) has a minimum standard version
of the operating system: version 4.4 or higher for Android, version iOS 9.0 or higher for Apple.
For Apollo connection to Tuyasmart App and use of Apollo via Tuyasmart App, see section at the end of this manual
(Wi-Fi GUIDE).
NOTE
1. Install the TuyaSmart App on your smartphone or tablet by framing the following QR code using a QR code reader
(Alternatively, search and install the TuyaSmart App in the App store of your smartphone or tablet):
2. Open the TuyaSmart App.
3. If you don’t have an account yet, create one.
4. Accedere all’app con le credenziali del proprio account.
5. Setting up Apollo in Wi-Fi mode:

15
INFORMATION FOR CORRECT DISPOSAL OF THE PRODUCT IN ACCORDANCE WITH THE EUROPEAN
DIRECTIVE 2012/19/EU
At the end of its working life this equipment must not be disposed of as an household waste.
It must be taken to special local community waste collection centres or to a dealer providing this service.
Disposing of an electrical and electronic equipment separately avoids possible negative effects on the environment
and human health deriving from an inappropriate disposal and enables its components to be recovered and recycled
to obtain significant savings in energy and resources.
In order to underline the duty to dispose of this equipment separately, the product is marked with a crossed-out dustbin.
INFORMATION FOR CORRECT DISPOSAL OF THE BATTERY IN ACCORDANCE WITH THE EUROPEAN
DIRECTIVE 2006/66/EC
Please replace battery when its electricity charge is used up: please do not eliminate this battery together with normal
household waste. It must be taken to special local community waste collection centres or to a dealer providing this
service. Disposing of a battery separately avoids possible negative effects on the environment and human health
deriving from an inappropriate disposal and enables its components to be recovered and recycled to obtain significant
savings in energy and resources. In order to underline the duty to dispose of this equipment separately, the battery
is marked with a crossed-out dustbin.
EN

16
Wi-Fi GUIDE (English / Italian)
GUIDA Wi-Fi (Inglese / Italiano)
GUIDE Wi-Fi (Anglais / Italien)
LEITFADEN ZU Wi-Fi (Englisch / Italienisch)
GUÍA Wi-Fi (Inglés / Italiano)
GUIA DE Wi-Fi (Inglês / Italiano)

17
CONNECT APOLLO TO TUYASMART APP
1. Click on
“Add device”
4. After allowing the App to access
the position according to the
desired data, select the Wi-Fi
network to which you want to
connect Apollo and enter the
network password where the unit
is installed, then click on “Next”
xxxx1111
(ESEMPIO)
2. In the left bar select
“Large Home Appliance”
3. In the right area select “”
“Air Conditioner”
the App.

18
5. After checking that the Wi-Fi light on Apollo is blinking
rapidly, click on “”
“Confirm indicator rapidly blink”
Once everything is set, the Wi-Fi light on the unit will remain fixed and the Smartphone can be used for all available
functions.
6. Wait for the pairing process between the Smartphone
and the unit Apollo to end successfully and click on
“Done”

19
USE APOLLO VIA TUYASMART APP
Open the app and use the available controls for the unit Apollo.
TEMPERATURE SETTING
+ and -
HEATING MODE SETTING (HOT)
FAN SPEED (AUTO)
FIRST SCREEN AFTER THE
CONNECTING PROCEDURE
FLAP POSITION

20
COOLING MODE SETTING (COLD) AUTOMATIC MODE SETTING (AUTO) FAN MODE SETTING (WIND)
TIMER: If you use the Timer to turn the unit on/off (Power ON/Power OFF) at the desired
hours and days, remember that the system works according to to the previous settings.
UNIT IN STAND-BY
IT IS POSSIBLE TO SELECT THE
TIMER