Excelsior Excelair EPA14A User manual

Portable
Air Conditioner &
Dehumidifier
Instruction Manual for
EPA14A and EPA16A
☆
Read and retain these
instructions for future reference

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1
SPECIFICATION
Model no.
EPA14A
EPA16A
Power supply
220-240V~, 50Hz
220-240V~, 50Hz
Cooling capacity
3.6kW
4.0kW
Power/Ampere
consumption
1350W/5.9A
1580W/7.0A
Compressor
rotary
Refrigerant
R-410A
Fan speed
3
Timer
1～24 hours
Working temperature
18 ~ 32oC
Exhaust pipe
Ø 150 x 1500 mm
Net Weight
33.5 kg
34 kg
Dimension (WxDxH)
415 x 418 x 790 mm
REMARK:
1. Measuring condition for above is as per EN 14511 : DB=35°C , WB=24°C
l DB = temperature of dry bulb = room temperature
l WB = temperature of wet bulb = relative humidity.
2. Test condition for data in our rating label is as per safety regulation: EN 60335-2-40
3. Current & Fuse : F2L250V or T2L250V

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2
BEFORE USE
l FOR INDOOR USE ONLY.
l DO NOT USE IN CABINET, CLOSET, BOATS, CARAVANS OR SIMILAR LOCATIONS.
l LEAVE THE UNIT TO STAND FOR 12 HOURS BEFORE CONNECTING TO THE MAINS SUPPLY AFTER
TRANSPORT OR WHEN IT HAS BEEN TILTED (E.G. DURING CLEANING).
l ONLY USE IN THE UPRIGHT POSITION ON A FLAT LEVEL SURFACE AND AT LEAST 50cm FROM ANY
OBJECTS
l DO NOT USE THE UNIT IN A POTENTIALLY EXPLOSIVE ENVIRONMENT CONTAINING
COMBUSTIBLE LIQUIDS, GASES OR DUSTS.
l DO NOT USE THE UNIT NEAR SWIMMING POOLS, WASHROOMS OR SIMILAR WET AREAS.
l DO NOT PLACE OBJECTS ON THE UNIT OR RESTRICT AIR INLET / OUTLET.
l ENSURE THAT THERE IS AT LEAST 50CM BETWEEN THE SIDES OF THE APPLIANCE AND ANY
FLAMMABLE, HEATING MATERIALS.
l AVOID THE UNIT FROM WATER.
l CLOSELY SUPERVISE ANY CHILDREN AND PETS WHEN UNIT IS IN USE.
l THIS APPLIANCE IS NOT INTENDED FOR USE BY PERSONS (INCLUDING CHILDREN) WITH REDUCED
PHYSICAL, SENSORY OR MENTAL CAPABILITIES, OR LACK OF EXPERIENCE AND KNOWLEDGE,
UNLESS THEY HAVE BEEN GIVEN SUPERVISION OR INSTRUCTION CONCERNING USE OF THE
APPLIANCE BY A PERSON RESPONSIBLE FOR THEIR SAFETY. CHILDREN SHOULD BE SUPERVISED
TO ENSURE THAT THEY DO NOT PLAY WITH APPLIANCE.
l SWITCH OFF AND UNPLUG WHEN NOT IN USE.
l DO NOT PULL THE UNIT ALONG BY THE CORD.
l AVOID OVER-TWISTING, -COILING, -PULLING THE POWER CORD, NEVER USE NYLON OR IRON
WIRE TO TIE THE POWER CORD.
l NEVER REACH TO RETRIEVE THE UNIT IF IT HAS FALLEN IN WATER. IN SUCH CASE, IMMEDIATELY
PULL THE PLUG. HAVE THE UNIT CHECKED BEFORE USING IT AGAIN.

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BEFORE USE
l DO NOT USE EXTENSION CORDS.
l IF THE SUPPLY CORD IS DAMAGED, IT MUST BE REPLACED BY AN ELECTRICIAN OR SIMILARLY
QUALIFIED PERSON.
l THE MAINS SUPPLY MUST CONFORM TO THE SPECIFICATION SHOWN ON THE RATING PLATE AT
THE BACK OF THE UNIT.
l THE APPLIANCE SHALL BE INSTALLED IN ACCORDANCE WITH NATIONAL WIRING REGULATIONS.
l DO NOTE EXCEED THE RECOMMENDED ROOM SIZE FOR MAX. EFFICIENCY.
l CLOSE THE DOORS AND WINDOWS.
l KEEP CURTAINS OR BLINDS CLOSED DURING THE SUNNIEST PART OF THE DAY.
l KEEP FILTERS CLEAN.
l ONCE ROOM HAS REACHED THE DESIRED CONDITIONS, REDUCE TEMPERATURE AND
VENTILATION SETTING.
l ONLY A LICENSED PROFESSIONAL IS ALLOWED TO DISMANTLE OR MODIFY THE APPLIANCE.
l THE MACHINE IS TO BE USED ONLY FOR ITS PRESCRIBED PURPOSE. ANY OTHER USE IS DEEMED
TO BE A CASE OF MISUSE. THE USER/OPERATOR, NOT THE MANUFACTUER WILL BE LIABLE FOR
ANY DAMAGE OR INJURIES OF ANY KIND CAUSED AS A RESULT OF THIS.
l NEVER STORE UNIT ON SIDE OR UPSIDE DOWN.

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4
PARTS
Front
Back
FIG.5
FIG.6
1. Control Panel
2. Remote control receiver
3. Air vent
4. Carrying handle
5. Water gate (for energy saving)
6. See-through window for water
level inside the unit
7. Air filter (air inlet)
8. Cord compartment
9. Exhaust air outlet
10. Drainage knob / drainage point
11. Air filter (air inlet)
12. Air filter (air inlet)
Accessories
13. Exhaust hose.
14. Flat Type Adaptor – Inserting
over house and into window
spacer
15. Inward adaptor (connecting unit
& exhaust hose)
16. PVC strip - for filling the open
window space
17. PVC strip - for filling the open
window space
18. PVC strip (with hole) - for filling
the open window space and with
hole for connection to flat type
adapter
19. Drain tube for continuous
drainage
20. Active carbon filter
21. Remote control
FIG.7

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5
INSTALLATION
The unit is a portable air conditioner that may be moved from room to room.
1. Using the extendable slide
FIG.8
• Offer window spacer to the window gap and adjust the length as you need.
• Feed exhaust hose through the window spacer and slide window across so that spacer is held
securely. This technique may also be used for sash windows. Note: Take care to maintain
protection against intruders
Extendable slide
Window kit

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6
• Use only the hose provided and clip
exhaust hose and unit adaptor to the back
of the air conditioner
• Avoid kinks and bends in the exhaust hose
as this will cause expelled moist air to
build up causing the unit to overheat and
shut down.
• The hose may be extended from 300mm
to 1500mm but for maximum efficiency
use the shortest length possible.
WARNING!
The length of the exhaust pipe is specially
designed according to the specification of this
product. Do not replace or prolong it with your
own private hose as this could cause the unit to
mal-function.
FIG.11
FIG.12
FIG.13
FIG.14
FIG.13

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7
Installation of the carbon filter
FIG.15
1. Remove the filter frame from the
unit.
2. Separate the filter fixer from the
filter frame.
3. Remove the active carbon filter from
its plastic bag.
4. Insert the active carbon filter into
the filter frame.
5. Fix the filter by reassembling the
fixer onto the filter frame.
6. Re-fit the filter frame inside the unit.
FIG.16

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8
OPERATION
Control panel
FIG.17
A. TIMER button
B. SPEED (ventilation) button
C. MODE button
D. ON/OFF (POWER) button
E. IONIZER / TiO2 button (only for the
model with ionizer/TiO2 function)
F. SLEEP button
G. DISPLAY window
H. TEMPERATURE UP button
I. TEMPERATURE DOWN button
1. Timer indicator
2. High fan speed indicator
3. Medium fan speed indicator
4. Low fan speed indicator
5. AUTO mode indicator
6. COOL mode indicator
7. FAN mode indicator
8. DEHUMIDIFY (DRY) mode indicator
9. Water full indicator
10. Compressor operation indicator
11. Ionizer/TiO2 mode indicator (only for
the model with ionizer/TiO2 function)
12. Sleep mode indicator

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Adjust the air vent
Before using the unit, please do open the
horizontal louver!
FIG.18
Adjust the louvers to your desired
direction
FIG.19
Turning ON/OFF
Press ON/OFF button, the unit will start in AUTO (automatic) mode.
Automatic mode
In automatic mode, the unit can cool or ventilate depending on ambient temperature and setpoint
adjustment. The unit is preset as follows:
Default in automatic mode: If ambient temperature is above 25°C the unit is in automatic cooling mode
and is running according to the setpoint. Default setting 24°C. During this operation, the following LED’s
light up in green:
If the ambient temperature is less or equal than (≤) 25°C the unit is in automatic ventilation mode.
Following LED’s light up in green:
Setpoint setting in automatic cooling mode 18-32°C
If you set the setpoint at 24°C the unit starts to cool at 27°C (Setpoint + 3°C). It cools down to 25°C
(Setpoint +1°C) and then switches back to the ventilation.

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10
Setting mode/function
Press MODE button to select required working mode: cooling, fan or dehumidify (dry)
Sign of your selected mode comes on.
Setting temperature
1. Press 'Temperature up' or 'Temperature down' button to regulate the temperature you desired.
2. The display window will show the temperature you set as you press 'Temperature up' or
'Temperature down' button. Otherwise, it will always show the ambient temperature.
3. The pre-setting temperature of this machine is: 24oC for cooling.
Setting ventilation speed
Press SPEED button to choose the ventilation speed you need, high, medium or low. The sign of high or
low ventilation will light on at the same time.
Setting timer
1. Press TIMER button to set the operating hours you desired (1 to 24 hours, the sign of timer will
light on). When the set time has been reached, the machine will turn off automatically. The display
window will show the hour(s) you set as you press TIMER button. If the timer button is not pressed,
the unit will work continuously.
2. By pressing the timer but without turning on the other functions, you can PRE-SET the time for the
machine to work. For example, if you press the timer to '2', the unit will work automatically after 2
hours.
Sleep function
1. In cooling mode, by pressing the SLEEP button, the set temperature will increase 1oC at the 1st
hour, another 1 oC at the second hour, then keeps at that temperature.
2. In heat mode, by pressing the SLEEP button, the set temperature will descend 1oC at the 1st hour,
another 1 oC at the second hour, then keeps at that temperature.
°C
Time
cooling
ventilatio
n

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11
3. In sleep mode, the ventilation will keep at low speed. Re-press the SLEEP button, the setting
temperature and ventilation speed will return to the pre-selected one.
4. The unit will shut down automatically after the SLEEP function running for 12 hours.
5. Please note, the sleep function is not available while the machine is working in ventilation,
dehumidification or auto mode. Only available in Cooling or Heating mode.
6. When the machine is in Sleep function, the Fan Speed would turn to be LOW speed.
Dehumidify (DRY) mode
In dehumidify (DRY) mode, the temperature cannot be adjusted, the ventilation will fix at low speed.
When the unit is operating in Dehumidify ( DRY) mode, humidity extracted from the air is collected in an
internal tank. If the tank reaches full, the compressor and motor cut out automatically. At the same
time, the “Water Full” indicator comes on. An alarm will also sound. When the tank is full, drain the
water as shown in the page concerning “DRAINAGE”. You may also use the unit without having to
empty the tank so often by using “continuous drainage”, please also refer to the page about
“DRAINAGE”.
Ionizer/TiO2 function (only for the model with Ionizer/TiO2 function)
Ionizer can push away the dust and large particles in the air. TiO2 (photocatalyst) could refrain the
growth of bacteria. Both functions are for air quality improvement. To activate them, please press
button ION-/TiO2. To turn off, press ION-/TiO2 button again.
Self-diagnosis
This machine is equipped with self-diagnosis function. If something is wrong in the machine, the display
window will show the word “E1” or “E2”. As this time, please return the unit to your place of purchase
with receipt. Your unit will be replaced if it
is still within the warranty period.
EFFICIENCY
BOOSTING
This unit is equipped with “energy efficiency boosting” function, by adding water
(2.5L max.) to the water gate at the side of the unit, the energy efficiency can be
elevated. The principle is: while the machine is working, the condenser will be
getting hot, if you add the water into the unit after the unit has been worked for
more than one hour, the water will cool down the condenser, thus it consumes
less power, i.e. saving energy.
All the above functions can also be performed with
the supplied remote control.
This remote control requires 2 pcs AAA batteries to
operate (battery is not supplied along with the
unit).
FIG.20

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12
FIG.21
NOTE
1. This efficiency feature by adding water is proposed to do after one hour operation and the water should NOT
be over 2.5L, otherwise, the “water full” indicator will light in red and the unit will stop working.
☆
This
action should only be performed while the power is on, in order the “water full” alarm could work, also
please pay attention on the water level of the see-through window beneath the water gate.
2. In case the “water full” indicator is in red, please drain the water from the drain point at the back side of
the unit until the red light goes out. The unit should work again now.
IMPORTANT !
1. To prolong the compressor's life, after switch-off of the unit, please wait for 3 minutes (at least)
before re-switch.
2. The cooling system will switch off if the ambient temperature is lower than the set one. The
ventilation, however, keeps working on the set level. If the ambient temperature rises above the
selected level, the cooling will return to work.
3. This machine is equipped with ANTI-FROST function. While using the heating function during low
temperature, sometimes the heating will stop for a while in order to melt the frost. As this occurs,
just wait for the heating returns to work.
DRAINAGE
When the unit is operating in Cooling or Dehumidify (DRY) mode, humidity extracted from the air is
collected in an internal tank. If the tank reaches full, the compressor and motor cut out automatically.
At the same time, the “Water Full” indicator comes on. An alarm will also sound. When the tank is full,
carry out the following instructions:
1. Open the
water gate
2. Fill the water (max.
2.5L) please pay
attention on the
water level of the
see-through window
beneath the water
gate.
3. Place the water
gate into space

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13
1. Turn off the air conditioner and avoid
moving it when full.
2. Position a container (a water tray for example)
underneath the drain hole.
3. Remove the drain knob & rubber plug from the
drain hole and allow the water to drain out.
4. When the container is almost full, replace the
rubber plug in the drain hole and empty the
water tray.
5. Repeat until the unit is emptied.
6. Replace the rubber plug and tighten the
drain knob firmly.
7. Switch on the unit - the full water or
compressor operating indicator should
not be flashing.
FIG.22
Should you prefer to use the
appliance without having to empty
the tank every so often, proceed as
follows :
• Remove the drain knob and
rubber plug and retain for
future use.
• Connect the drain tube
supplied to the water outlet as
shown and locate the other
end into a drain.
• The drain tube may be
extended by adding an
extension tube and using a
suitable connector.
Please note
1. The drain must be at a lower
level than the drain hole on the
unit.
2. Flashing ‘Water Full’ indicator
will not function in this mode of
drainage.
3. If you want to extend the water
tube, you can connect it with
another tube (OD: 18mm). *The
extended tube is NOT supplied
along with the unit.

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14
MAINTENANCE
Always unplug the air conditioner from the mains before cleaning.
To maximize the efficiency of the air conditioner, clean the unit regularly.
Cleaning the housing
Use a soft, damp cloth to wipe the body clean.
Never use aggressive chemicals, gasoline, detergents, chemically treated cloths, or other cleansing
solutions. These all could possibly hurt the cabinet.
Cleaning the filter
Use a vacuum cleaner or tap the filter lightly to remove loose dust and dirt from the filters and then rinse
thoroughly under running water (no hotter than 40oC).
Dry thoroughly before replacing.
Notice! Never operate the unit without the filters.
End of season storage
• Drain any water in the unit before
completely operating the unit on
ventilation only mode for a few
hours, to thoroughly dry the
inside.
• Clean or change the filter
• Unplug and store the power cord
as shown
• Replace in the original carton or
cover for storage.
FIG.26
Power
cord
inside

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15
.FAULT CHECK LIST
The air conditioner does not run
! Is the air conditioner plugged in?
! Is there a power failure?
! Is the ‘full water’ indicator flashing?
! Is the room temperature below the set
temperature?
The machine seems to do little
!
Is there direct sunshine? (Please put down the
curtain.)
! Are too many windows or doors open?
! Are there too many people in the room?
! Is there something in the room producin
g lots
of heat?
The machine seems to do nothing.
! Is the filter dusty, contaminated?
! Is the air intake or output blocked up?
! Is the room temperature below your selected
temperature?
Too noisy
! Is the machine positioned unevenly so as to
create vibration ?
! Is the floor underneath the machine uneven?
The compressor doesn’t run.
! Is so, it is possible the overheat protection of
the compressor is on. Just wait for the
temperature to drop.
☆ Never try to repair or dismantle the unit yourself
WARRANTY
For all warranty claims please return to place of purchase. If unit is deemed to be faulty it will be
replaced during the 24 month warranty period.

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For any queries or assistance call
Customer Service
(Australia Only)
1300 174 876
Hours of operation:
Monday to Friday 8am - 5pm EST
IMPORTANT: RETAIN THESE INSTRUCTIONS FOR FUTURE USE.
ExcelTM is a trademark of Sitro Group Australia
www.excelsiorproducts.com.au
04322 11/21