JustFire AIRCO12000 User manual

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PORTABLE AIR-CONDITIONER
USER MANUAL
Thank you for selecting this new model portable air conditioner. Please safely keep this
user manual for you later reading, and be sure to read this manual carefully before
using the unit.
AIRCO12000

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CONTENTS
1．IMPORTANT SAFEGUARD ……………………….…... .3
2．FEATURES AND PARTS LIST………………………….…. 4
3．INSTALLATION …………………………………..…. …….... 6
4．CONTROL AND SETTING……………………………………8
5．WATER-DRAINAGE…………………………………………..11
6．MAINTENANCE………………………………………………..12
7．TROUBLE SHOOTING………………………………………..13
8．APPENDIX……………………………………..……………….14

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Thank you for selecting this new model portable air conditioner. Please safely keep this user
manual for you later reading, and be sure to read this manual carefully before using the unit.
IMPORTANT SAFEGUARDS
Important Safeguards.
·The appliance is for indoor use only.
·Read all instructions, Rated Power Supply: Please connect the unit with Grounded Power
Sources: 220-240VAC, 50HZ.
·Disconnect the power plug before dismantling, assembling or before cleaning.
·Avoid touching mobile parts of the appliance.
·Never insert fingers, pencils or any other objects though the guard whenever the power plug is
connected, especially while running.
·The appliance is not intended for use by young children or infirm persons unless they have been
adequately supervised by a responsible person to ensure that they can use the unit safely.
·Young children should be supervised to ensure that they do not play with the appliance.
·Do not use the appliance for any other purposes than its intended use.
·The appliance is must not be used if the guards are not fasten according to the instructions.
·When the power cord is damaged, it must be replaced by the manufacturer or its service agent
or a similar qualified person in order to avoid hazard
·Do not use your appliance with an extension cord unless it has been checked and tested by a
qualified electrician or electrical supplier
·Return to authorized service agent.
·The air conditioner unit must always be stored and transported upright, otherwise you
may cause irreparable damage to the compressor; in case of doubt we suggest to wait
for at least 24 hours before you start air-conditioning unit.
·Avoid restarting the air conditioning unit unless 3 minutes have passed since being turned off, or
the compressor may get damaged.
·Never use the mains plug as a switch to start and turn off the air conditioning unit. Use the
provided ON/OFF switch located on the control panel.
··Always place the portable air conditioner on a dry stable place.
•The appliance shall not be installed in the laundry.
•The appliance must be positioned so that the plug is accessible. And it shall be installed in
accordance with national wiring regulations.
Energy Saving Tips
·Do not cover or restrict the airflow from the Outlet or Inlet grills.
·The minimum distance from furniture and wall should be 50CM.
·Keep the filters clean. Under normal conditions, the filters should be cleaned approximately
every 30 days. Since the filters remove airborne particles, more frequent cleaning maybe
necessary, depending on the indoor air quality.
·Set the fan speed switch to high cool and the thermostat to the coolest position for the initial
start-up, then set the fan switch to Low cool and lower the thermostat to a comfortable setting.
Suggestions:
If you want to get better effect, we suggest you not to use cooling function when ambient
environment is higher than 35℃or heating function when the ambient environment is lower
than 7℃.

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FEATURES AND PARTS LIST
1、Features
Self evaporative system, no water tank.
Oval and thin design, looks unique and luxury.
Wing outlet closes automatically after shut down the unit, prevent dirt into machine.
LCD display, indicating temperature and operation status.
·Remote control and power plug can be put in the rear of the unit after use, exhaust hose
could be fixed with the machine after use.
New design handle, human oriented design
Universal socket on the rear of the unit, easy to fix power plug.
High position for pipe connection, easy to remove hot air.
On/off timer function,
Three -minutes -delay function for restarting, and some other protective function.

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2、Parts list：
①
② ⑨
③
④
⑥
⑩
⑦ 11
⑤⑧12
13 14 15
16
1. Tope cover 9. Up filter frame
2. Air outlet grille 10. Protective net
3.Controlpanel 11. Downfilterframe
4.Frontcover 12. Waterplug
5.Caster 13. Remotecontrol
6. Handle 14. Exhaust hose
7.Powercord 15. Windowkits
8. Drain port 16. Hose adaptor

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INSTALLATION
1. Installation
Warning：Before using this unit, please keep it upright at least 2 hours.
The unit can be moved easily among the rooms, but please note
the following:
1.1 Assemble hose adaptor（picture 1）
（picture 1）
1）Prepare male and female parts of hose adaptor, they are almost same on the structure
2）Each hand hold one part, you can connect them easily.
Remark: Don’t push too hard to prevent damage.
1.2 Assembly of the exhaust hose （picture 2）
(picture2)
1) Lengthen one head of the hose, screw it into the unit anti-clockwise.
Remarks：screw it to its place, no less than three circles.
2) The same way to connect the hose to the assembled adaptor( At least three circles)
1.3 Installation of window kits. Partially open the window and then fix the window kits to the
window ( picture 3,4 below).
The window kits can be installed on most normal and vertical windows, and it is adjustable.
(Picture3) (Picture4)

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1.4 Please make sure the unit is upright. The unit should be put on the flat floor and 50cm to
around objects.
(Picture5)
Fix the other end of the heat-exhausted hose to the air-outlet window kit（picture6, 7）
(Picture6) (Picture7)
Important safeguards
The length of the soft hose is from 280 mm to 1500 mm which bases on the unit model. Don’t
use the lengthened hose or other hoses instead, or it might cause faults. The air-exhaustion
must be well ventilated, if not, may cause the unit overheating.
Please note: Don’t turn the air-exhausted pipe in vase scale( >45°)

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CONTROL AND SETTING
This portable air conditioner of cooling only model has three functions: cooling, dehumidifying
and fan. If the machine you purchased is cool and heat model, it has four functions cooling,
heating, dehumidifying and fan
Fan has three speeds: high speed, middle speed and low speed,
Setting temperature is 18--300C, 24 hours timer, water-throwing function, sensor and
water-level protective function.
1、Control instruction：
Control panel：
Display
Area Fan
Speed
Timer Mode Sleeping Swing Max cool
On/Off
Up Down Signal
Receptor
1.1 When plug in, follow the start music, unit is in standby status. Digital screen will
indicate temperature(Range: 5～35℃/41～95℉),if ambient temperature above 35
℃,screen will show “H”. If it is below 5 ℃, it will indicate “L” and the unit will enter
standby status.
1.2 ON/OFF button: When press this button, model will enter cooling mode (Setting
temperature 24℃/75℉), high speed fan. Press again, unit will shut off and play shut-
off music.
1.3 Mode button ：
Press this key to choose Cooling, Heating (only for cool & heat model)Fan , or
Dehumidifying Mode.
1.4 Fan button ：
a) Under cooling mode:
HIGH FAN（ ）→MIDDLE FAN（ ）→LOW FAN（ ）→HIGH FAN（ ）
→…，goes like this.
b) Under fan model: same as cooling mode
c) Under dehumidifying mode, fan is working in low speed
d) If switch between cooling and fan, fan speed won’t change.
1.5 Timer button ：
Press it, icon will flash, “88” areas indicates 24:00; you can set your time
through and buttons. The HOUR number will change from 1,2,3…24; the
Minute number will change from 10, 20,30…50.Auto-shut-off timer is only

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available when the unit on; auto-run timer is only available when the unit is off.
After timer setting accomplishes effectively, icon will keep on flashing until
setting time is due. If set again, history record will be cleared.
1.6 Up and Down button：can set temperature and timer .
Under cooling or heating mode, the sting temperature ranges from 18～30℃/64～86℉.
If press Up and Down button simultaneously, the unit will shift between ℃to
℉.
1.7 Sleeping key :
Under cooling or heating mode, press the key can make unit into sleeping mode,
LCD will show , press again to cancel.
1.8 Swing button : press this key to start auto swing function, press again to cancel.
1.9 Max cool key :Press this key to choose Max cool function: You can get cooling
effect quickly only under cooling mode.
2. Remote control
Drawing of Remote Control panel：
LOCK RESET LOCK RESET
Remote control for Cool only Remote control for Cool & Heat
1.Power ：Press this key to turn on/off the button.
2.Mode ：Press this key to choose cooling, heating, dehumidifying, fan
3.Up ：Press this key to turn up temperature or adjust time.
4.Down ：Press this key to turn down temperature or adjust time.

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5.Fan ：Press this key to set low/middle/high fan speed.
6.Swing ：Press this key to control swing function.
7.Temperature ：Press this key to choose Centigrade or Fahrenheit.
8.Sleeping （Only under cooling function）：Press this key to enable this function.
9.Timer ：Press this key to set time. Within 5 hours, time interval is half hour; from 5
hours to 24 hours, time interval is 1 hour. Once set number will flash 5 times as
confirmation .
10.Max cool ：Under cooling mode, press this key to achieve maximum output.
11.Kepad lock：Once set, press this key in use of something like a pin to lock all the button,
as the screen will show image: , press this key again to unlock(This function can
prevent kid from playing with the unit) .
12. Reset: Press this key by using something like a pin to reset remote control, default
setting is cooling mode and high speed fan, auto swing.
3、Multi protective function
3.1 Anti-freezing protecting control:
When the ambient temperature is very low under Cooling Mode, the compressor and
water motor will stop working if the copper coil temperature Tp <2℃for over 20 seconds
after the compressor continues working for 10 minutes, the LCD Display E4; when copper
coil temperature will increase>8℃, the protection will be stopped automatically, and
recover to previous mode on the condition that compressor three-minutes delay protection
satisfied.
3.2、Water-full protection:
When the water level in the bottom water plate is surpassing warning level, the unit will
alert automatically and “P2” will flashes on LCD. Please discharge water in the machine
according to Chapter “Water Drainage”
3.3 Compressor delay-protection
Except for the first power-on, the compressor can start at once. In other cases, the
compressor runs under 3 minutes delay protection.
3.4 No refrigerant protection
Under cooling, dehumidifying, heating mode, after compressor works for over 10
minutes, if the temperature difference of coil temperature and room temperature is less
than 3℃for more than 30 minutes, the machine will enter no-refrigerant protection. That
is to say, there is no refrigerant in the unit, compressor and water spring motor stop
working, up fan runs with low speed, down fan stops running, E3 appears on LCD.
3.5 Press any key on the control panel , background light will turn bright from dark for 10
seconds.

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WATER-DRAINAGE
1.Manual drainage :
1.1 When water tank is full and unit stop working, please shut off the unit and unplug
Please don’t move the model sharply, or the water will spilt out from water received
plate.
1.2 Use a water container to take water under the water plug.
1.3 Screw off the water plug and unplug the water blocker, water will come out to the water
container.
1.4 Stuff up the water blocker and screw down the water plug.
2. Continue drainage:
2.1 Screw off the water plug and unplug the water blocker.
2.2 Use water pipe to connect the water outlet. Lead the pipe to the outside or washroom.
Remark: 1.This method can be done only if there is no water in the water received
plate.
2.3This model have self evaporative function, under cooling mode, please don’t use
continue drainage to get better cooling effect.

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Maintenance
Cleaning.
Please shut off the unit and unplug the plug before cleaning or maintenance
Clean the surface
Clean the housing with a duster or a soft wet cloth. Do not use chemical solvent (such as
benzene, alcohol, gasoline). The surface may be damaged or even the whole case may be
deformed.
1. Air filter cleaning
1.1Clean the air filters every 2 weeks. If the air filter is blocked with dust, the efficiency will
reduce.
1) Pull out up and down filter as below pictures
2) Wash the air filters by immersing it gently into warm (about 40℃) water with a neutral
detergent, rinse it and dry it thoroughly in a shaded place。
3) Install air filters carefully after cleaning the filters
Open
from here
(picture 8)
Clean the air filter every 2 weeks. If the air filter is blocked with dust, the efficiency will reduce.
1). Outward and upward put out the air filter like picture 8 .
2) .Wash the air filter by immersing it gently into warm (about 40℃) water with a neutral
detergent, rinse it and dry it thoroughly in a shaded place.
3).Put the air filter to its position in the unit.
Please note: active carbon filter cloth (choose the accessories depending on your needs) can
be put out after putting out the filter frame and should be changed every 2-3
weeks based on the environment.
After Season Maintenance：
1. Pull out the plug in drainage hole and empty the water-received plate, or drain out the water
by leaning the unit, then shift the unit mode to Fan mode, and press the button for 5 seconds
till it to low fan speed. Keep this mode for half day till the conduit is dried. Doing like this can
keep the inner unit dried and not go moldy.
2. Turn off the unit and pull out the plug.
3. Coil the wire and bind it together, then put it into the accessories room.
4. Separate the air-exhausted pipe and safely keep it.
5. Put the unit into a plastic bag, then keep it in a dried place.
6. Take out the batteries of remote control and safely keep them.
*All accessories can be put in the accessories room on the back of the unit.

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Trouble Shooting
Don’t repair or disassemble the unit by yourself, unsuitable repair may make the quality-protected
card in vain, and even cause damage to the user or his/her possession.
Trouble Reason Solution
No power supply Power-on and turn on the unit.
Water-full indicator illuminate Drain out the inner stored water
Timer function is active Cancel Timer function
The unit
doesn’t work Room temperature too low or
too high?
Suggesting ambient temperature
between 7-40℃
In direct sunlight。Draw the curtains
Windows or doors open, many
eople or a heat source in thep
room
Close windows and turn on another
air conditioner
Filter is very dirty Clean or change the air filter
Air inlet or air outlet is blocked Clear out the stemming
The unit
does not
seem to
perform. Room temperature is lower
than setting temperature Change the setting temperature
The unit
noise is high
The unit is not put on flat
place
Put the unit on flat and hard
place( reduce noise)
Compress
or doesn’t
work
Heat-exceeded protection
is active
Re-start the unit 3 minutes later
till the temperature low down.
The distance is too far.
Control panel hasn’t received
the signal from remote control.
Let the remote control near the
unit and make sure it aims at the
air-outlet grille
Remote
control
doesn’t work The batteries run out. Change the batteries
E1 on LCD Coil temperature is abnormal check coil temperature sensor or relevant
circuit
E2 on LCD Room temperature is abnormal check room temperature sensor or relevant
circuit
E4 on LCD Anti-freezing protection Waiting for defrosting, function will recover
automatically
P2 on LCD Water is full inside the machine Drain out water from drain port at bottom
rear of the unit.
If the solutions above don’t function for the troubles, please contact with special service agent
for help.

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APPENDIX
Fuse Parameter
Type: FSDor 50F
Voltage: 250V
Current: 3.15A
The working principium diagram of the unit:
Condenser
Compressor Evaporator
Capillary tube
There is no further notice for the change of the parameters above, the exact parameters
base on the rating plate.
Disposal: Do not dispose this product as unsorted municipal waste. Collection of such
waste separately for special treatment is necessary.