Jereh JES-BP18 User manual

JES-BP18
Electrostatic Disinfecting
Backpack
Operator’s Manual
Jereh C-Create Technology Co. , Ltd.
Address: No. 5 Jereh Road, Laishan District, Yantai, China
Tel.: +86-535-6766976
Fax: +86-535-6723172
E-mail: [email protected]
Web: www.jereh-hc.com

Thank you for choosing JEREH products. We will provide you with professional and
timely after-sales service.
This equipment is independently developed by JEREH. It is an ideal product with
high intelligence and automation and it has been widely applied in both
disinfection and epidemic prevention.
This operation and maintenance manual consists of introductions regarding to
equipment structure, operation, safety and maintenance. Please read this manual
carefully before operation.
This manual cannot fully list all problems that may occur during the use of the
device. If you have any unsolved problem, please contact our after-sales service
sta in your regions.
Foreword
01

Product Description
Operating Instruction
Maintenance
Troubleshooting Guide
Warranty Policy
Legal Notices
4
5
7
10
11
14
Table of Contents
To avoid personal injury and ensure the life of the equipment, you must keep in
mind the content of warnings, cautions and notes highlighted in this manual.
Safety Symbols
Warning: Failure to comply may result in personal injury or death.
Caution: Failure to comply may damage or destroy the equipment.
Note: Failure to comply may damage or destroy the equipment.
Important Note
It is forbidden to spray alcohol, kerosene and other ammable liquids.
It is forbidden to clean the device with a pressure water gun when cleaning
it. Make sure that the device has been turned o, and the charging cable
has been disconnected and the rubber cap on the charging port is fastened,
otherwise it may cause electric shock or serious failure due to internal water
ingress.
Do not use alcohol, gasoline, kerosene or other corrosive, volatile chemical
solvents to clean the equipment. Otherwise, the appearance and internal
structure of the product will be seriously damaged.
When spraying electrical appliances, keep the nozzle more than 1 meter
away from the electrical appliances.
The mist is loaded with static electricity, feeling static electricity is normal
during operation.
The lithium battery should be securely xed on the device and handled
with care when removing and installing it to prevent violent collision.
The device should be protected during usage and transportation to prevent
collision, falling and vibration.
02/03
15
Packing list

Preparation
Wear protective equipment before starting the device, including protective
clothing, goggles, respiratory masks etc.
Power connection: Open the backpack when the device is used for rst time, and
connect the quick disconnect on the battery to the backpack. Close the backpack
after the connec- tion is completed.
Spray gun power connection.
Spray gun is powered by battery installed in the backpack. One end of spray gun
power wire is connected to power output port , the other end is connected to
power input port.
Add disinfectant to the bottle.
Pipeline connection
Connect the quick connector at one end of the air pipe (fat pipe) / liquid pipe
(thin pipe) to corresponding connector of the spray gun.
Connect the quick connector at the other end of the air pipe (fat pipe) to the
backpack air port. Connect the quick connector at the other end of the liquid pipe
(thin pipe) to the quick connector of disinfectant bottle cap.
Operating Instruction
Product Description
Spray gun
Fan
Spray-gun wire
Liquid line
Air line
Bottle
Air line connector
Electrostatic system indicator
(Filter)
Liquid line
connector
Air line connector
Spray gun trigger
Nozzle
Charge port
Power switch
Model
Dimension
Weight
Voltage
Power
Bottle/Tank Volume
Nozzle Liquid Flow
JES-BP18
380×230×480mm
13kg(Battery included)
24V
180W
1L
60-100ml/min
•
•
•
•
•
Start
Turn on the power switch.
The charging indicator glows in red to indicate the electrostatic charging system
is working.
Engage the trigger to spray.
•
•
•
04/05
Power input port
Battery indicator

•
•
•
Equipment Cleaning and Storage
Wipe o stains on the surface of equipment, using the soft cloth and clean water.
Flush the internal pipelines of the equipment with clean water regularly to
prevent blocking caused by the chemicals remaining in the disinfectant bottle
and pipelines.
Replace the liquid solutions in the bottle with clean water, start and spray for 1-2
minutes to clean the lines.
Open the bottle/tank and drain the liquid.
Start again and run for 1-2 minutes to clear the water in lines.
Store the equipment in a cool and dry room. Hot or cold environment will reduce
battery life.
Maintenance
•
•
•
•
•
•
Nozzle Cleaning
Clean the surface of the nozzle.
Remove the shield and nozzle cap, and wipe the nozzle cap.
Reinstall the nozzle cap and shield.
•
•
•
WARNING
Make sure the equipment is o before cleaning, and unplug the charging cable and
fasten the rubber cap of the charging port. Otherwise an electric shock or serious
fault may occur.
Drying treatment is necessary after the cleaning.
06/07
Shut down
Release the trigger.
Turn o the power switch.
Fix the spray gun and clean stains.
NOTE
The air in lines need to be emptied before operation, so engage the trigger for 5-10
seconds until you can see the mist out of the spray gun.
Keep your hand in contact with the trigger during spraying.
Best lifting height of spray gun is 0.7m (from the bottom of liquid bottle); with the
increase of lifting height, the liquid output from spray gun will decrease; when the
lifting height is over 1m, it is normal if no liquid from spray gun.
WARNING
When spraying, be sure to keep the backpack closed to prevent mist from entering
the compressor and causing a short circuit.
NOTE
Release the trigger. After the airow continues to spray for 5-10 seconds, turn o
the power switch and the spraying ends.
CAUTION
Pipes will be warm and hot after long time operation. To prevent burns, the pipes
can be disconnected after 3-5 min once the operation is done.

Check the electrostatic system
indicator when the equipment is
running.
Every operation. Check if the
spray gun power wire is
connected and the wire is
damaged.
Clean the nozzle according
“nozzle cleaning” procedures. Every 50 hours of work.
No
1
2
MAINTENANCES CYCLE
List of Maintenances
NOTE
The nozzle may be blocked after long time use, which will reduce the spray ow.
Cleaning the inside of the nozzle regularly will avoid blockage caused by deposited
chemicals.
08/09
NOTE
Please pay attention to the following maintenance. Improper operation will aect
equipment performance and will not be covered by warranty.
CAUTION
The nozzle cap should be tightened by hand, never with pliers or other tools.
Shield Nozzle cap
WARNING
Stop for 5-10 minutes after the device continuously works for more than 1 hour to
avoid compressor damage and extend device service life.
The battery should be used at a suitable temperature, with a charging temperature
range of 0-45℃and a discharge temperature range of -20~60℃.
WARNING
It is forbidden to wash the compressor directly with water.
WARNING

The warranty of Jereh electrostatic spray disinfection equipment is implemented
from the date of purchase. The warranty terms are as follows:
Warranty Policy
During the warranty period (calculated from the date of invoice date), Jereh
provides warranty service, if the product fails during normal use Please note the
following:
Basic Statement
This warranty certicate will not be reissued if lost, please keep it properly.
This warranty certicate is valid only in the Republic of China (Hong Kong / Macau
/ Taiwan is temporarily unavailable).
Jereh does not provide on-site services for overseas customers (outside mainland
China). For damages during the warranty period, Jereh will provide replacements
for free; for damages caused by natural or human factors beyond the warranty
period, Jereh will provide paid replacements, and the freight and custom duty
shall be paid by the customers.
•
•
•
During the warranty period, the following conditions are not covered by the free
warranty:
Product warranty (For domestic customers)
Free warranty for the device and main components (Air compressor, spray gun) is
one year.
Consumables are provided in accordance with the relevant provisions.
•
•
•
10/11
Troubleshooting Guide
Air ttings are loose.
Air ttings are too tight and
the gasket or seal is crushed
and damaged.
The component connected
to the nozzle is loose.
Check if the black hose on
the rear of the nozzle is
pulled and reconnected.
Test spray charge with the
multimeter. If there are
charges, the bulb needs to
be replaced.
Check the built-in lter
screen of liquid bottle to see
if any jam exists, replace it if
necessary.
Check for damaged wires
and replace if necessary.
The position of the bottle is
too high compared to the
nozzle, and the water
pressure is not enough.
Raise the bottle to reduce the
height dierence between
the nozzle and the bottle.
Check for leaks in
components. Apply soapy
water to air connections –
tighten ones that bubble.
Check the air assembly for
damage and replace
damaged seals.
Fasten loose connection
hoses.
The hose connection is not
reliable.
Check for leaking trachea
and replace it.
Clean nozzle according to
instructions.
The hose is worn or has an
opening.
Nozzle is blocked.
low liquid level in the bottle. Rell bottle.
Trigger is disengaged.
Light bulb damaged.
Damaged wire.
Clogged liquid Filter.
Make sure trigger is engaged.
Air pressure
of spray
appears low
The spray
from nozzle is
erratic
Charging
indicator
(LED) is out
The nozzle
uid ow is
low
Symptom Possible Problem(s) Corrective Action
Failure to present the corresponding purchase order or invoice;

During the extended warranty period, no replacement parts or major components
will be extended, and their extended warranty period will not be recalculated.
Jereh provides paid repair services to domestic consumers who have exceeded the
warranty period.
12/13
The information recorded on the warranty certicate is inconsistent with the
actual product or altered;
Failure to follow the instructions and violate the content prohibited by the
instructions;
The product is repaired by sta not authorized by Jereh;
•
•
•
Damage due to natural disaster or force majeure;
Disassembly by yourself or articial damage.
•
•
After-sales Service Hotline (Fill in when selling) :
Warranty Card
Product Model
Product Description
Product ID
Purchasing Date
Invoice Number
User's Name
User's Contact
User's Address
Date Maintenance records

The information and graphics in this manual are correct at the time of publication
but our products are always improving and perfecting. The content of this manual
may change, please refer to the actual delivered products.
Please read this manual carefully before using this product. Jereh will not be
responsible for any consequences caused by operations beyond the equipment's
safety / correct operation / repair and maintenance procedures.
Copyright reserved, any copy without the permission of owner is banned by law.
Legal Notices
14

Documents
Overall Unit
Packing list
Item Description Qty
Qty
1
2
3
Remarks
Remarks
1pc
1pc
1pc
1unit
2pc
1pc
1pc
1pc
1pc
Quality Certicate
Operator’s Manual
Packing List
Item P/N Description
1
2
3
4
5
6
8000005421A
E020074048
8004336634
8005336632
E990073624
C060075637
Electrostatic Disinfecting
Backpack
Bottle - 1L
Liquid Line
Line
Spray-gun
Battery
1pc
1pc
7—— Battery charger
3pc
8E070076640 Filter
2pc
9
10
C060076920 Fuse 20A
Power Switch Button
EXCEED CUSTOMER
EXPECTATIONS!
15
C020073582
11
12
Liquid bottle rack 1pc
Quick dis-connect 1pc
E020074049
B990076509
Table of contents
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