Alhafidh FHA-H54R410INV9 User manual

User's Manual
يدﻮﻤﻋ ﺪﻳﺮﺒﺗ زﺎﻬﺟ
مﺪﺨﺘﺴﻤﻟا ﻞﻴﻟد
FHA-H54R410INV9
FHA-H70R410INV9
FHA-H54R410INV9
FHA-H70R410INV9
Floor Standing Type
AIR CONDITIONERS

2 3
Table of Contents
Owner’s Manual
Indoor Unit Parts and Major Functions ..........07
Manual Operations .................................................................. 09
Owner’s Manual
SAFETY
FIRST
Safety Precautions ................................................................... 04
1
2
3
Care and Maintenance ....................................12
a. Unit Maintenance .................................................... 12
b. How to Clean the Air Filter .............................12
c. Repairing Refrigerant Leaks ...........................13
d. Preparation for Periods of Non-use .......13
Troubleshooting ...............................................14
a. Common Problems ........................................14
b. Troubleshooting Tips ....................................15
European Disposal Guidelines ..........................................................................................18
4
5
6
Table of Contents

4 5
Safety Precautions
Owner’s Manual
Safety Precautions
Thank you for purchasing this air conditioner. This manual will provide you with information on
how to operate, maintain, and troubleshoot your air conditioner. Following the instructions will
ensure the proper function and extended lifespan of your unit.
Please pay attention to the following signs:
Failure to observe a warning may result in death. The appliance must be installed in
accordance with national regulations.
Failure to observe a caution may result in injury or equipment damage.
CAUTION
WARNING
1. Ask an authorized dealer to install this
air conditioner. Inappropriate installation
may cause water leakage, electric shock,
or fire.
2. The warranty will be voided if the unit is
not installed by professionals.
3. If abnormal situation arises (like burning
smell), turn off the power supply and call
your dealer for instructions to avoid
electric shock, fire or injury.
4. DO NOT let the indoor unit or the remote
control get wet. It may cause electric
shock or fire.
5. 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.
6. DO NOT use a flammable spray such as
hair spray, lacquer or paint near the unit.
This may cause fire or combustion.
7. The appliance shall be stored so as to
prevent mechanical damage from
occurring.
8. Compliance with national gas regulations
shall be observed.
9. Keep ventilation openings clear of
obstruction.
10. Any person who is involved with
working on or breaking into a refrigerant
circuit should hold a current valid
certificate from an industry-accredited
assessment authority, which authorises
their competence to handle refrigerants
safely in accordance with an industry
recognised assessment specification.
11. 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 flammable refrigerants.
12. 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.
13. 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.
14. The appliance shall be installed in
accordance with national wiring
regulations.
WARNING
DO NOT touch the air outlet while the
swing flap is in motion. Fingers might get
caught or the unit may break down.
DO NOT inspect the unit by yourself. Ask
an authorized dealer to perform the in
spection.
To prevent product deterioration, do not
use the air conditioner for preservation
purposes (storage of food, plants, animals,
works of art, etc.).
DO NOT operate the air conditioner with
wet hands. It may cause electric shock.
DO NOT touch the evaporator coils inside
the indoor unit. The evaporator coils are
sharp and may cause injury.
DO NOT place items that might be
affected by moisture damage under the
indoor unit. Condensation can occur at a
relative humidity of 80%.
DO NOT
expose heat-producing
appliances to cold air or place them
under the indoor unit. This may cause
incomplete combustion or deformation
of the unit due to the heat.
After long periods of usage, check the
indoor unit to see if anything is damaged.
If the indoor unit is damaged, it may fall
and cause injury.
If the air conditioner is used together with
other heating devices, thoroughly ventilate
the room to avoid oxygen deficiency.
DO NOT climb onto or place objects on
top of the outdoor unit.
15. An all-pole disconnection device which
has at least 3mm clearances in all poles,
and have a leakage current that may
exceed 10mA,the residual current device
(RCD) having a rated residual operating
current not exceeding 30mA,and
disconnection must be incorporated in
the fixed wiring in accordance with the
wiring rules.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
CAUTION
CLEANING AND MAINTENANCE
WARNINGS
1. Turn off the device and pull the plug before
cleaning. Failure to do so can cause electrical
shock.
2. Do not clean the air conditioner with
excessive amounts of water.
3. Do not clean the air conditioner with
combustible cleaning agents. Combustible
cleaning agents can cause fire or deformation.
Turn off the device and pull the plug before
cleaning. Failure to do so can cause electrical
shock.
ELECTRICAL WARNINGS
1. Only use the specified power cord. If the
power cord is damaged, it must be replaced
by themanufacturer or certified service agent.
2. Keep power plug clean. Remove any dust or
grime that accumulates on or around the
plug. Dirty plugs can cause fire or electric
shock.
3. 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.
4
. 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.

6 7
Safety Precautions
Owner’s Manual
Indoor Unit Parts And Major Functions
CAUTION
DO NOT operate the air conditioner when using fumigant insecticides. The chemicals may
become layered with the unit and endanger those who are hypersensitive to chemicals.
DO NOT operate the air conditioner in a wet room (e.g. bathroom or laundry room).
This can cause electrical shock and cause the product to deteriorate.
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.
11.
12.
13.
14.
Unit Parts
Air inlet
Air outlet
Fig. 2.1
Operating Conditions
Use the system under the following temperatures for safe and effective operation. If the air
conditioner is used under different conditions, it may malfunction or become less efficient.
Display panel
COOL Mode HEAT mode DRY mode
Indoor
Temperature
17°C-32°C (62°F-90°F) O°C-30°C (32°F-86°F) 17°C-32°C (62°F-90°F)
Outdoor
Temperature
18°C-43°C (64°F-109°F)
-7°C-24°C (19°F-75°F)
18°C-43°C (64°F-109°F)
-7°C-43°C (19°F-109°F)
(low temperature cooling models)
18°C-52°C (64°F-126°F)
(For special tropical models)
18°C-52°C (64°F-126°F)
(For special tropical models)
DO NOT let children play with the air conditioner.

8 9
Indoor Unit Parts And Major Functions
Owner’s Manual
Manual Operations
Features
Default Setting
When the air conditioner restarts after a power
failure, it will default to the factory settings
(AUTO mode, AUTO fan, 24°C (76°F)). This
may cause inconsistencies on the remote
control and unit panel. Use your remote
control to update the status.
Auto-Restart (some models)
In case of power failure, the system will
immediately stop. To restart the unit, press the
ON/OFF button on the remote control. If the
system has an auto restart function, the unit will
restart using the same settings.
Energy Saving Tips
• DO NOT set the unit to excessive temperature levels.
• While cooling, close the curtains to avoid direct sunlight.
• Doors and windows should be kept closed to keep cool or warm air in the room.
• DO NOT place objects near the air inlet and outlet of the unit.
• Set a timer and use the built-in SLEEP/ECONOMY mode if applicable.
• If you don’t plan to use the unit for a long time, remove the batteries from the remote control.
• Clean the air filter every two weeks.
• Adjust louvers properly and avoid direct airflow.
Louver Angle Memory Function (some models)
Some models are designed with a louver angle
memory function. When the unit restarts after a
power failure, the angle of the horizontal louvers
will automatically return to the previous position.
The angle of the horizontal louver should not be
set too small as condensation may form and drip
into the machine. To reset the louver, press the
manual button, which will reset the horizontal
louver settings.
Closing curtains during heating also
helps keep the heat in
Doors and windows should be kept
closed
The display panel on the indoor unit can be used to operate the unit in cases when the remote
control has been misplaced or is out of batteries.
Room Temp/Set
Temp/Set Timer
display
Fan speed
operation
display
Auto operation
Cooling operation
Dry operation
Heating operation
Fan operation
Vertical airflow
Horizontal airflow
Avoid direct
When wireless control feature
is activated(some models)
Electric heating function(some models)
Lock operation
1MODE button: Press this button to select the appropriate operating mode. Each time the button
is pressed, the operation mode is shifted in the direction of the arrow:
Operation buttons
Mode indicators light up to signal the following mode settings.
AUTO COOL DRY HEAT(for cooling & he ating models only) FAN ONLY
Auto: Automatically chooses the operation mode by sensing the difference between the actual
ambient room temperature and the set temperature on the remote controller. The fan speed is
automatically controlled.
Cool: Enables you to enjoy the cooling effect at you preferred setting temperature (Temperature
range:17
° C~30 ° C).
Dry: Enables you to set the desired temperature at medium fan speed which provides you with
the dehumidified surroundings (Temperature range: 17
° C~30 ° C). In Dry mode, you cannot select
Fan speed and Sleep mode.
Heat: Permits heating operation (For cooling & heating models only, temperature setting range:
17
° C~30 ° C).
Fan only: Permits fan operation without cooling or heating. In this case, however, the setting
temperature is not displayed and you cannot adjust the set temperature.
4
6
5
1
2
3

10 11
Manual Operations
Owner’s Manual
Manual Operations
2Avoid button:
1. In any mode of boot, press the button to turn on the function.
2. Press “ ” , “ ”, “ ” close this function.
3Power button: Operation starts when this button is pressed and stops when you press the
button again.
4Fan button: This button is used to select the desired fan speed. Each time you push the
button, the fan speed is shifted in the following sequence:
5Swing button:
6button
LOW MED HIGH AUTO
Fan speed display:
Select LOW fan speed and zones 1~2 will illuminate.
Select MED fan speed and zones 1~4 will illuminate.
Select HIGH fan speed and zones 1~6 will illuminate.
Select AUTO fan speed and zones 1~7 and “AU” will illuminate .
Note: When using the remote control to choose strong wind, wind speed 1~7 will illuminate.
1. This button is used to set the horizontal and vertical airflow.
2. Each time the airflow direction button is pressed, the settings change as follows: Set
horizontal airflow Cancel horizontal airflow Set vertical airflow Cancel vertical airflow
Set simultaneous horizontal and vertical airflow Cancel simultaneous horizontal and
vertical airflow Set horizontal airflow.
WARNING: Manually moving the horizontal and vertical airflow direction louvers could damage
the air conditioner.
1. Under the Test Running mode, press " " " " to be able to check view indoor, outdoor, fault code .
In other states,press the " "and" " to adjust the temperature within a range of 17°C~30°C
To cut to 17 °C again when press downward adjustments set temperature no longer change;
To rise to press adjusted upward again when 30 °C set temperature no longer change.
When setting the temperature, the key cannot adjust the temperature quickly, it can only be
achieved by pressing up and down.
3.
When a failure occurs, E0, E1, E3, E4, E5, Eb, EC, E10, F1, F2, F5, P10, P11, P12, P15, P13, P14, P9.2.
1 2 4 6 7
LOCK FEATURE: The lock feature is activated by pressing down and holding the fan speed and
swing buttons simultaneously for a period of one second.
NOTE:
This feature is available both when the unit is turned on or off. The first time these buttons are
pressed, the unit locks and all other buttons on the unit are disabled (apart from the unlock button).
Please note that the remote control can still be used when the unit is locked. Press the button of the
panel and the lock icon will blink for 5 seconds at 1HZ/SWhen these buttons are pressed again the
unit is unlocked.
Wireless control FEATURE (some models):
Electric heating function (some models):
1. The Wireless control indicator appears when the router has already connected.
2. The Wireless control indicator disappears when the router is not connected.
3. The Wireless control indicator disappears when the Wireless module can’t be connected
during ten minutes.
AP network configuration:
Press the digital display button on the remote controller seven times or more, the Wireless module will
enter into AP mode. A long beep will be heard and the Wireless control indicator will flash quickly which
means the user can do the next configuration.
Between wireless control network function and wire controller function, you can only choose one.
When the air conditioner switches to heating mode, the electrical heating feature is activated
automatically. It can be stopped or started again by remote controller.
Trial operation conditions showed that temperature of T1, if the temperature is less than -15 °C,
display temperature of -15 °C.
Trial operation conditions showed that T4 temperature, if the temperature is less than - 19 °C,
show the temperature for - 19 °C.
Trial operation condition, T1, T4 showed highest temperature is 50 °C.
Under test mode, sensor fault can be detected.
The mode key, the wind speed key and the auxiliary function key are not valid, and all other keys are
valid (including the key). Press up and down to select the display room (T1), outdoor (outdoor
temperature), and protection code, and show "nA" when there is no failure or protection.
Commissioning function: Press " “ and” " for one second to open the test run, the key is
valid in any mode when it is turned on. On the first time, press this button to enter the test run
state.Run the test run for 30 minutes, press this button again, turn off, and exit the test run condition.
NOTE: The Wireless control indicator displays for 15 seconds for the first connection.
NOTE: This function can only be activated by remote controller.

If the refrigerant leaks, turn off the air
conditioner and any combustible heating
devices, ventilate the room and call your
dealer immediately. Refrigerant is both
toxic and flammable.
DO NOT use the
air conditioner until the leak is repaired.
Rinse the filter with clean water and allow
it to air-dry.
DO NOT let the filter dry in
direct sunlight.
12 13
Care And Maintenance
Owner’s Manual
Care And Maintenance
Safety Precautions
• Contact an authorized service technician
for repair or maintenance. Improper repair
and maintenance may cause water leakage,
electrical shock, or fire, and may void your
warranty.
• DO NOT substitute a blown fuse with a
fusethat has a higher or lower amperage
rating,as this may damage the circuit or
cause anelectrical fire.
• Make sure the drain hose is set up according
to the instructions. Failure to do so could
cause leakage and result in personal
property damage, fire and electric shock.
• Make sure that all wires are connected
properly. Failure to connect wires
according to instructions can result in
electrical shock or fire.
Unit Maintenance
BEFORE CLEANING OR
MAINTENANCE
• Always turn off your air conditioning
system and disconnect its power supply
before cleaning or maintenance.
•
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 wash the unit under running
water. Doing so causes electrical danger.
•
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.
• Clean the unit using a damp, lint-free
cloth and neutral detergent. Dry the unit
with a dry, lint-free cloth.
How To Clean The Air Filter
The filter prevents dust and other particles from
entering the indoor unit. Dust buildup can reduce
the efficiency of the air conditioner. For optimum
efficiency, clean the air filter every two weeks or
more frequently if you live in a dusty area. Replace
the filter with a new one if it’s heavily clogged and
cannot be cleaned.
WARNING: DO NOT REMOVE OR
CLEAN THE FILTER BY YOURSELF
Removing and cleaning the filter can be
dangerous. Removal and maintenance must
be performed by a certified technician.
NOTE: In households with animals, you will
have toperiodically wipe down the grille to
prevent animal hair blocking airflow.
Cleaning the dust filter located at the bottom of
the unit:
Seize the left and right at the bottom of the strainer
mesh put his hand to pull, remove the strainer mesh.
Place the strainer mesh clean, dry in the shade.
Packed strainer mesh .
6.
7. Reinstall the filter.
Repairing Refrigerant Leaks
WARNING
•
• When the air conditioner is installed in a
small room, measures must be taken to
prevent the refrigerant concentration
from exceeding the safety limit in the
event of refrigerant leakage.
Concentrated refrigerant causes a severe
health and safety threat.
Refrigerant Leak Detection System (some
models)
• In the event of a refrigerant leak, the LCD
screen will display “EC” and the LED
indicator light will flash.
Preparation For Periods Of Non-Use
Maintenance after Extended Non-Use
1. Remove any obstacles blocking the vents of
both the indoor and outdoor units.
2. Clean the air filter and the front grille of the
indoor unit. Reinstall the clean, dry air filter in
its original position.
3. Turn on the main power switch at least 12
hours prior to operating the unit.
Storing the Unit While Not In Use
1. Run the appliance on FAN mode for 12 hours
in a warm room to dry it and prevent mold.
2. Turn off the appliance and unplug it.
3. Clean the air filter according to the
instructions in the previous section. Reinstall
the clean, dry filter before storing.
4. Remove the batteries from the remote control.
4. Remove the air filter.
5. Clean the air filter by vacuuming the surface
or washing it in warm water with mild
detergent.
A. If using a vacuum cleaner, the inlet side
should face the vacuum.
Fig. 4.1
B. If using water, the inlet side should face
down and away from the water stream.
Fig. 4.2

The set temperature has been reached, at which point the unit turns off the
compressor. The unit will resume operating when the temperature fluctuates
again.
Wait three minutes after r
estarting the unit
14 15
Troubleshooting
Owner’s Manual
Troubleshooting
CAUTIONS
If one of the following conditions occurs, switch off the power supply immediately and
contact your dealer for further assistance.
• The operation light continues to flash rapidly after the unit has been restarted.
• The remote control buttons do not work.
• The unit continually trips fuses or circuit breakers.
• A foreign object or water enters the air conditioner.
• Other abnormal situations.
Common Problems
The following symptoms are not a malfunction and in most situations will not require repairs.
Problem Possible Causes
Unit does not
turn on when
pressing ON/
OFF button
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.
Cooling and Heating Models: If the Operation light and PRE-DEF (Pre-heating/
Defrost) indicators are lit up, the outdoor temperature is too cold and the unit’s
anti-cold wind is activated in order to defrost the unit.
In Cooling-only Models: If the “Fan Only” indicator is lit up, the outdoor
temperature is too cold and the unit’s anti-freeze protection is activated in
order to defrost the unit.
The unit changes
from COOL mode
to FAN mode
The unit changes its setting to prevent frost from forming on the unit. Once
the temperature increases, the unit will start operating again.
The indoor unit
emits white mist
In humid regions, a large temperature difference between the room’s air and
the conditioned air can cause white mist.
Both the indoor
and outdoor units
emit white mist
When the unit restarts in HEAT mode after defrosting, white mist may be
emitted due to moisture generated from the defrosting process.
The indoor unit
makes noises
A squeaking sound is heard when the system is OFF or in COOL mode. The
noise is also heard when the drain pump (optional) is in operation.
A squeaking sound may occur after running the unit in HEAT mode due to
expansion and contraction of the unit’s plastic parts.
Problem Possible Causes
Dust is emitted from
either the indoor or
outdoor unit
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 emits a
bad odor
The unit may absorb odors from the environment (such as furniture, cooking,
cigarettes, etc.) which will be emitted during operations.
The unit’s filters have become moldy and should be cleaned.
The fan of the
outdoor unit
does not operate
During operation, the fan speed is controlled to optimize product operation.
Troubleshooting Tips
When troubles occur, please check the following points before contacting a repair company.
Problem Possible Causes Solution
The unit
is not
working
Power failure Wait for the power to be restored
The power switch is off Turn on the power
The fuse is burned out Replace the fuse
Remote control batteries are dead Replace the remote control batteries
The unit’s 3-minute protection has
been activated
Poor cooling
performance
Temperature setting may be higher
than the ambient room temperature Lower the temperature setting
The heat exchanger on the indoor
or outdoor unit is dirty Clean the affected heat exchanger
The air filter is dirty Remove the filter and clean it according
to instructions
The air inlet or outlet of either unit
is blocked
Turn the unit off, remove the obstruction
and turn it back on
Doors and windows are open Make sure that all doors and windows are
closed while operating the unit
Excessive heat is generated by
sunlight
Close windows and curtains during
periods of high heat or bright sunshine
Low refrigerant due to leak or
long-term use
Check for leaks, re-seal if necessary and
top off refrigerant
Both the indoor
unit and outdoor
unit make noises
A low hissing sound may occur during operation. This is normal and is caused
by refrigerant gas flowing through both the indoor and outdoor units.
A low hissing sound may be heard 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.
The outdoor unit
makes noises The unit will make different sounds based on its current operating mode.

16 17
Troubleshooting
Owner’s Manual
Troubleshooting
Problem Possible Causes Solution
The unit
starts and
stops
frequently
There’s too much or too little
refrigerant in the system
Check for leaks and recharge the system
with refrigerant
There is air, incompressible gas or
foreign material in the refrigeration
system.
Evacuate and recharge the system with
refrigerant
System circuit is blocked Determine which circuit is blocked and replace
the malfunctioning piece of equipment
The compressor is broken Replace the compressor
The voltage is too high or too low Install a manostat to regulate the voltage
Poor heating
performance
The outdoor temperature is lower
than 7°C (44.5°F)
Check for leaks and recharge the system
with refrigerant
Cold air is entering through doors
and windows
Make sure that all doors and windows are
closed during use
Low refrigerant due to leak or
long-term use
Check for leaks, re-seal if necessary and
top off refrigerant
8
Error Codes
Number Cause Error
Code
1 Indoor EEPROM error E0
2 Indoor and outdoor communication failure E1
3
4
Dc fan stall failure E3
5
T1sensor error E4
6
E5
9
The compressor low pressure failure
10
E
15
17
16
Display board and main control communication failure
18
19 Frost
T2sensor error
7
T4sensor error
T3sensor error
The indoor evaporator protection closed compressor (high or low temperatures)
Outdoor condenser heat protection compressor
12
13 Compressor low voltage protection
Heating the cold wind off the indoor fan
14
Compressor current overload protection
11
Refrigerant leakage fault EC
Compressor high pressure protection
Outdoor high exhaust temperature closed compressor
f1
f2
f5
E10
Power failure or lack of phase phase sequence reverse fault
P10
P9
P12
P11
p13
P14
p15
F

Users in European Countries may be required to properly dispose of this unit. 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.
18 19
European Disposal Guidelines
Owner’s Manual
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 also take back the old appliance free of charge.
• Sell the appliance to certified scrap metal dealers.
NOTE: 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.