JHCOOL JH168 User manual

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Models: JH168
Read all instructions carefully before setting up and operating this unit.
This manual is designed to provide you with important information needed to setup,
operate, maintain, and troubleshoot your cooler.
Due to continuous research and development the specifications herein are subject
to change without notice.
TABLE OF CONTENTS
1. FOREWOR ......................................................................................................................4
2. PRINCIPLE OF WORK ......................................................................................................4
3. Caution ..............................................................................................................................4
4. ATTENTION .......................................................................................................................4
5. INSPECTION AN PREPARATION BEFORE ASSEMBLING.........................................5
6. GUI E FOR INSTALLATION AN UNINSTALL OF TRUCKLES AN HORSE.............6
7. GUI E FOR INSTALLATION AN UNINSTALL OF SI E PANEL..................................6

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8. GUIDE FOR ADD WATER AND DRAIN............................................................................7
9. CIRCUIT DRAWINGS ........................................................................................................7
10. INSPECTION AND DEBUGGING BEFORE RUNNING................................................7
11. GUIDE FOR OPERATION..............................................................................................8
12. CLEAN AND MAINTAINING........................................................................................10
13. TROUBLE SHOOTING ................................................................................................ 11
14. TECHNICAL PARAMETERS .......................................................................................12

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1. FOREWORD
Thank you for your trust and support for choosing our Evaporative Air Cooler!
Please read this manual carefully before using it.
The Evaporative Air Cooler comes with the Most Advanced evaporative cooling
technology and the Modern management. It will make your life easier and more
comfortable.
2. PRINCIPLE OF WORK
When the wind blows on your sweaty body, you will feel cool. Its principle is
similar with that Circulating pump continuously suck water from the sump and
distribute water equably to the CELDEK cooling pads by the water distributor,
and then the water on the cooling pads effects with the outside hot dry air and
evaporate to drop the temperature by 5-12 degree. Thus you have the fresh,
cooler, clean air.
3. Caution
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 the appliance.
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.
Ensure that the fan is switched off from the supply mains before removing the
guard.
Unplug the appliance during filling and cleaning
4. ATTENTION
1.Must be installed in well-ventilated and dry place to ensure 100% fresh air can
be bring in.
2. Enough air exhaust is a Must to run the cooler. (3600m³/h airflow requires up
to 0.8m2 of exhaust area when natural exhausting and the exhaust capacity

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should not less than 85% of airflow when mechanical exhausting.) Mechanical
can be combined with the natural exhaust.
3. Debugging the cooler when the first running. Ensure that the operating current
at the rated current range.
4. Keep away any source of fire when assembling or operating the cooler.
5. Ensure the supply voltage is within the rated +/-10V range, otherwise it will
break the cooler such as cannot start the cooler or start and stop frequently.
6. Keep the wall controller and the control lines away from strongly EMI (such as
the equipment with frequency speed controller, SCR temperature and speed
controller, high frequency heating circuit or super high power motor etc). It is
better not to keep them at the same line of power lines, if you have to, then make
sure the distance between them is more than 30cm.
7. Please power OFF the cooler while it is raining or thundering. otherwise the air
compressor will absorb moisture.
8. The appliance must be fitted with means for disconnection from the supply
mains having a contact separation in all poles that provide full disconnection
under over voltage category III conditions, and these means must be
incorporated in the fixed wiring in accordance with the wiring rules.
9. Please make sure that the unit and power connection have good earthing,
otherwise may cause electrical shock.
10. 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 the appliance.
11. 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.
5. INSPECTION AND PREPARATION BEFORE ASSEMBLING
1. Please open the side panel to check the parts and the technical
parameters(the manual), if the parts are incomplete or breakage, Leave it as it is
.and inform us or the distributor.
2. Check if the supply voltage is same as the rated one and the supply frequency
same as rated one. Make the voltage is 230+/- 10V.
3. Make sure the water is clean with a steady hydraulic pressure,
0.2~0.6MPa(1.5~6kgf/cm2)

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4. A globe-valve is needed near the intake hose, and an extra hose connector is
needed for cleaning.
5. Over-current and leakage protection switch should be added on the feed
circuit, to protect the cooler, the wire net, and the safety of people.
6. GUIDE FOR INSTALLATION AND UNINSTALL OF TRUCKLES
AND HORSE
1. Take two sets of assembled frames as Pic 1
2. Use ST5×25 bolts to stable the assembled frame to the bottom of the water
tank. And lock the bolt closely with Phillips screwdriver. Please pay attention to
the hole at the tank while installation, as Pic 2.
7. GUIDE FOR INSTALLATION AND UNINSTALL OF SIDE PANEL
1. Loose 8 bolts with cross screwdriver, as Pic 3.
2. Pull up 2 pieces of dust screens and the side panel, then pull out the side
panel and take it out, as Pic 4.
3. Please install as the contrary step as above.

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8. GUIDE FOR ADD WATER AND DRAIN
Add water:
1. pull out the affusion hole, as pic 5;
2. add water from this hole, as pic 6.
Drain:
Open the valve cover wither shins, also close it clockwise after drain, as pic 7.
9. CIRCUIT DRAWINGS
10.INSPECTION AND DEBUGGING BEFORE RUNNING
1. Check the levelness when assembling cooler.
2. Check if drain pipe has been assembled.

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3. Check the water supply to be sure there is no leakage.
4. Debug the water level in the water tank.
5. Check if the power supply connection is correct.
6. Check if the assembling and connection of the power control are correct.
7. Check if there is litter in the water tank.
8. Check if there is foreign matter in the air compressor.
9. Check if the power supply and the voltage are normal.
10. Check if the running electrical current is in the rated range.
11. Check if there is any shake when running the cooler.
11. GUIDE FOR OPERATION
Introduction of the LCD controller
Introduction of the function of the button on the remote controller
1. ON/OFF: Start the cooler in stand-by state or stop.
2. SPEED: Change the airflow for the conversion from low speed, mid speed
and high speed, the rank is 1-2-3-1.

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3. COOL: Switch to cool mode.
4. Reserved.
5. SWING: Start or stop swing.
6. TIMER: Start timing function.
7. Reserved.
Operating introduction
Please ensure the power lines are connected correctly before using!
1) ON/OFF
Press this button under the state of stand-by, then it will start running. The mode
and the airflow will be the same as the last state when you power off it. The speed
is at speed and the cool function is ON when you power it at first time. The airflow
will be showed at the range of L, M, H from left to right dynamically.
Press this button while the cooler is operation, it will stop and only the temperature
will be showed on it.
2) Airflow adjustable
Press “SPEED” button on the LCD controller or “SPEED” on the remote controller
to add or decrease it. It can be changed from L-M-H-L-M-H… and that will be
showed on the “airflow indicator”
3) Mode
Press “COOL” button on the LCD controller, the mode will be changed by COOL-
VENTILATION-COOL…
When the cooler is start or operating, switch to COOL mode, it will be forced to run
for 30s in the lowest speed and then come back to the speed you have set before,
it will not affect the speed displays on the remote LED screen.
4) SWING
The “SWING” button will be lighted on when pressing the “swing” button on the
LCD controller or remote controller, it controls the switch of swing function.
5) TIMER
“Timer” set to start or stop the air cooler automatically after N hours later. It is set

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by the hour. It will start the air cooler automatically in the stand-by state and stop it
automatically when it is running during the time is arrived.
“H x” (“x” means the time you set) will be showed on the temperature indicator
during the time is setting, and the temperature will be showed again on it after the
timer takes effective.
The “TIMER” will be flickering when pressing the button and you can change the
time by pressing the “AIRFLOW”, 9 hours is the maximum.
The timer will be working automatically after 5 seconds when you finish setting and
the “TIMER” will be lasting lighted on.
How to cancel the time set:
a. Set the time 00.
b. Press the “ON/OFF” button when the “TIMER” flickering during setting.
c. Press the “ON/OFF” button after the timer takes effective.
12.CLEAN AND MAINTAINING
Please Power OFF the cooler before cleaning,
1) Shell Cleaning: please clean with mild cleaner and the soft cloth. Evaporable
liquor such as gas or alcohol is NOT allowed.
2) Wet pad cleaning: take out the pad and brush the dust on its surface with SOFT
brusher.
3) Water tank cleaning: Set the time and frequency according to manual when
automatically cleaned. Take out the plug of drainage outlet and clean it when
manual cleaned.
4) Maintenance :
a. We advise to clean the wet pad once per two weeks to ensure the cooling
effection.
b. We advise that please drain the water everyday and do the cleanout for tank to
keep the fresh air.
c. If there would be a long time no using the air cooler, please power off and drain
all the water, and add the net to avoid the dust or ice to prevent it from being
damaged and the mosquito breeding.

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13.TROUBLE SHOOTING
NO. Problem Reason Solution
1
Air cooler does
not work
Power off or incorrect power
connection Replace it
Controller breakdown Replace it
Fuse burnt Replace it
Electrical mainboard is broken Replace it
2 No cooling
The pump is broken Replace it
No water or not enough water Add it
The cool key on the controller is
broken
Replace the
controller
Electrical mainboard is broken Replace it
3 No airflow
The key on the controller is
broken
Replace the
controller
The motor is broken Replace it
4 Unpleasant odour
Dirty water Change it to
clean water
Dirty cooling pad Clean it
Notice:
1. The above is only for your reference, if the problems can not be found in the
table, please contact us or a qualified technician for further inspection.
2. Do NOT open and repair the unit by yourself.

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14.TECHNICAL PARAMETERS
MAX Airflow(m3/h) 8000 Fan Type Axial
Pressure(Pa) 80 Speed 3
Power(kW) 0.38 Noise(dBA) ≤62
Voltage
/Frequency(V/Hz)
220-240
/ 50
Outlet
Dimension(mm) 625×640
Rated Currency (A) 1.8 Pads
Dimension(mm)
(685+30)×640×100
(685+30)×200×50
Net Weight(kg) 31 Overall
Dimension(mm) 800×480×1380
Operating Weight(kg) 117 Water Store(L) 57