Airwell SBF User manual

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1

2
DB[°C] WB[°C] DB[°C]
WB[°C]
43
18(-7*)
24 18
-7
32
17
30
0
23
12
NA
NA -8
NA
NA
* With All Season Kit
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3
Names of Each Part of the Unit
(1) Air outlet
(2) Display screen
and button
(3) Front panel
(4) Connecting pipe
(5) Drainage pipe
(6) Wrapping tape
Air In
Air In
Air Out
4
6
Display Screen
Indoor Unit
Outdoor Unit
1
2
3
5

●
●
4
Buttons function and displayer
Names and Functions of Each Part
Function Buttons of Air Conditioner
Press this button, to turn on the unit.
When unit is turned on, the original
setting like Timer, Sleep function will
be canceled.
ON/OFF Button
Mode Button
Press the button, the circulatingchanges
of mode are shown as below:
Auto: the controller will determine its
operation mode according to changes
of room temperatures under this mode.
Cooling: display cooling state.
Dehumidification: reduce temperature
and keep the setting room temperature
without any change.
Heating: Display the state of heating.
Air supply: The compressor doesn't on
work and only the indoor blower is on
running under this mode.
●
●Press the or button to select
AUXILIARY FUNCTION.
Use this button to select or cancel the
auxiliary feature
●Press the AUXILIARY FUNCTION
button again to confirm / Cancel.
“→→→”
●
Speed Button
AUXILIARY FUNCTION
Press this button, the speed can
fognomanoitalucricehtnitfihs
Auto Low High Auto
Note: You cannot switch the fan speed
in AUTO or Dry mode, it has been
automatically controlled.
and
●
●
Button
Under the situation without setting
the function, press and buttons,
the setting temperature goes up
and down 1 , the regulating range
is from 17 to 30
Under Timer Setting, press (▲) or (▼)
button to select desired ON/OFF Timer.
℃
℃ ℃.
SWING Function
SLEEP Function
TURBO Function
TIMER ON Function
TIMER OFF Function
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●
Troubleshooting
CAUTION
Don't attempt to repair the air conditioner by yourself.It may cause the electric shock or
fire. Please check the following items before asking for repair.It can save your time and
money.
Phenomenon Troubleshooting
Once the air conditioner is stopped, it will not
operate in approximately 3minutes to protect
itself.
Not operate immediately when
the air conditioner is restarted.
There's unusual smell blowing
from the outlet after operation
is started.
The unit has no peculiar smell by itself. If has,
that is due to the smell accumulated in the
ambient.
Solution method: Cleaning the filter.
If problem still has, so need toclean air conditioner.
(Please contact with authorized maintenance
center.)
Sound of water flow can be heard
during the operation. The air conditioner is started, when it isrunningthe
compressor started or stopped running, or the unit
is stopped, sometimes there is swoosh or gurgle,
the sound is due to refrigerant flowing they are not
malfunctions.
In COOL mode, sometimes the mist emitted
from the air outlet vent. When the indoor temperature and humidity are
very high, this phenomenon would happen. This
is caused by the room air is swiftly cooled down.
After running for a while, indoor temperature and
humidity will fall down, the mist will die away.
Creaking noise can be heard when start or stop
the unit. This is caused by the deformation of plastic due to
the changes of temperature.
5
Waiting

Troubleshooting
Phenomenon
●
Troubleshooting
●
The unit can not run
●
Has the power been shut down?
●
Is the circuit protection device tripped off or
●
not?
●
Break off
●
Is voltage higher or lower?
●
(Tested by professionals)
●
Is the Timer correctly used?
●
Cooling (Heating) efficiency is not good.
●
Is Temp. setting suitable?
●
Were inlet and outlet vents obstructed?
●
Is filter dirty?
●
Are the windows and doors clothed?
●
Did Fan speed set at low speed?
●
Is there any heat sources in the room?
Wireless remote control is not available
●
The unit is interfered by abnormal or frequent
●
functions switchover occasionally the controll-
●
er cannot operate. At this time, you need to
pull out of the plug, and reinsert it.
Is it in its receiving range? Or obstructed?
To check the voltage in wireless remote control
inside is charged, otherwise to replace the batt-
eries.
Whether the wireless remote control is dama-
ged.
If water leakage in the roomThe air humidity is on the high side.
Condensing water over flowed.
The connection position of indoor unit drainage
pipe is loosed.
If water leakage in outdoor unit
pipe and connection of pipe would be
condensed due to the water cooleddown.
Noise from indoor unit emitted The sound of fan or compressor relay is
switching on or off.
When the defrosting is started or stop running,
it will sound. That is due to the refrigerant
flowed to the reversed direction.
When the unit is running in COOL mode, the
●During heating or defrosting operation, the
●
melted water will blow out.
● The water adhered on the heat exchanger
will drop during heating operation.
6
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● In heating procedure, when the heat exchanger
temperature of indoor unit islow, it stops blowing
in order to avoid blowing cool air (within 90 s).
▲
▲
▲
▲
▲
Phenomenon Troubleshooting
Indoor unit can not blow
Immediately stop all operations and plug out, contact the dealer in following situations.
There is harsh sound during operation;
The terrible odors emitted during operation;
Water is leaking in the room;
Air switch or protection switch often breaks;
Carelessly splash water or something into
Stop running and pull out of the plug
air conditioner.
● When heating, if theoutdoor temperature is low
and in high humidity, there is much frost formed
in the outdoor unit heat exchanger, the unit will
automatically defrost, indoor stop blowing fan
about 10mins, during the defrosting procedure,
there will be water or vapor emitted.
Moisture formed on air inlet grill
If air conditioner is running in a high humidity for a
long time, the moisturemaycondense on the air
outlet grill and dripoff.
Troubleshooting
7

①②③④
Requirements for earthing
1.The air conditioner is the first class electric appliance:
2.The yellow and green dual color wire in the air conditioner is earth wire, it cannot be used for other purposes, do not cut
off it. Do not fix it by the tapping screw: otherwise, it can cause the electric shock.
3.Please do not connect the earth wire to the place:The power supply must be reliabbly earthed.
Water pipe Gas pipe Drainage pipe The place where is unreliable suggested by the professional.
Notes for electric wiring:
1. Special circuit must be used for power supply.
2. The circuit must be installed by special serviceman.
3. Please do the wiring according to the following wiring
diagram. The screws must be tightly fastened, the
slippery screws must be changed, the tapping screw
cannot be used for electric wiring.
4. Please wiring according to the circuit diagram on the unit.
5. Adopts the cables which are attached with the unit, please
do not to change the cables optionally, and do not change
the length and ends of the cable, if need to adjust, please
contact with the local after-sales service center.
6. For the power cord which is without the plug, that cannot be
connected the plug for using.
7. The electric wiring connection of indoor and outdoor should
not be affected by the stretch and bending.
8. is the symbol of earthing, it denotes that the yellow-green
dual wire only can be connected with the place with the symbol.
9. After the electric installation completed, make sure to use wire
clamp to fix the power cord, power supply connection cable and
signal cable tightly, and ensure that there is enough space in the
fix position and each connection terminals of the lead wires.
10.Please use about a half kilogram of force, to check whether each
lead wire is installed well. When checking the air connector, please
enclasp it, and check each lead wire of which is connecting with the
connector.
Notes for Installation
8
Power supply Air switch
Power cable
Signal control cable
Earth
Indoor
unit
Outdoor
unit
Installation diagram, please refer to the following.
Power supply indoors
and outdoors
Connection cable
Note:the unit should be correctly earthed to
avoid interference to the complete unit
and ensure personal safety.
For the single pahse:
Indoor
Outdoor
Earth
Signal control cable
Power cable
Air switch Power supply
unit unit
Connection cable
Power supply indoors
For the three phase:
and outdoors
Other
The auxiliary electric heater is assembled near the back of evaporator in the indoor unit, it is a tubular metal electric
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9
Installation Dimension Diagram
Installation dimension diagram
Space to the ceiling
Space to the rear side
Space to the wall: (30cm at
least for the pipe side)
Air outlet side
Space to the obstruction
Space to the wall
Air outlet side
Space to the wall
Air inlet side
above
above
above
above
above
AR410a:
A=633mm B=404mm
R22:
A=623mm B=366mm
B
above