Paxcess OPTIMUS HJ2052 User manual

ROBOTIC POOL FLOOR CLEANER
OPTIMUS©
HJ2052
Thank you for purchasing PaxcessRobotic Pool Cleaner. If you
have any questions or issues, please contact our customer services
team for further assistance.
Email: ser[email protected]
Free Call: (US) (877)-756-866 Service Time: Mon.-Fri.: 9:00-17:00 PST
Facebook: @paxcess
Website: www.paxcess.com

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Table of Contents 1.In order to avoid any accident/damage, it is strongly recommended to
fix the power supply unit in 3.5m away from the swimming pool by
using the safety rope (included in the package).
2.In order to prevent severe damage to the cleaner, never power on the
unit when it is outside of the swimming pool.
3. The power cord must be connected to an appropriate earthed socket.
of the water, do not pull the cable.Before power on, make sure to
empty the trapped air inside the cleaner (no more air bubbles coming
from the cleaner and the cleaner is fully submersed on the pool
cable be fully released to avoid any winding, which could affect the
cleaner’s performance or cause damage.
from direct sunlight when not in use.
8.The power supply unit should be placed in a shaded area during
-
nents, never cover the power supply unit.
-
er’s power supply unit and motor assembly, otherwise the warranty will
be invalidated.
stated in this manual.
11. Make sure the PH of pool water is between 7.0-7.2.
12.This machine is for clean the pool only not for other purpose. Read
carefully the user manual before use.
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Safety .......................................... 3
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Packing list 7
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Warranty 9
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Aenon
When put the cleaner into the water please hold the top
handle make sure to empty the trapped air inside, then the
cleaner can immerse into the pool floor.
When pulling cleaner out of water, suspend the cleaner above
water for about 10-15 seconds to empty the water inside.
Please holds the top handle only, never pull the cable.
Introducon
The roboc pool cleaner HJ2052 is a new type of highly efficient and
energy-saving swimming pool cleaning robot. Through its advanced
computer controlled program, it can clean the pool walls and boom
automacally. At the same me, it filters the pool water and gets rid of
suspended parcles without replace the pool water. It’s totally environ-
mental-friendly.
For safe operaon, the cleaner works on 28V direct current. Please read
this user manual carefully before use.
Safety
1.Power supply unit posion：
Power supply unit needs to be placed in proper posion so as to reach
the distal end of pool for the cleaner, meanwhile as least 3.5m from
pool edge.

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Panel
2
3
1
No. Indicator Descrip on Func on
1 ON/ OFF Power on/ off
2 CYCLE To choose working cycle
3
Filter cleaning
to open it and take out the filters.
to work;
off.
When the cleaner is on, use this
1H flashes
2H flashes
3H flashes
1H, 2H and 3H
flash together
Working cycle finishes
Indicator
Indicator
Fault Code
Fault 1H and 3H flash with
warning sound
Power supply
overload
Stop the cleaner,
check if anything is
blocked in impeller
or in transmission
system
Rated input voltage 110V AC (120V AC)
Frequency 60Hz
Output voltage DC 28V
Power 150W
Cleaning cycle 1/2/3h
Filtering capacity Appr. 3963gal/h (15 M3/h)
Filter density 180microns
50°F - 95°F (10-35℃)
Working environmental
temperature
IP grade Cleaner: IPX8; Power supply unit: IPX5

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2. Clean the filters.
3. Re-install the filters, pay aenon to the good posion and
slide the two clips to close the top cover.
4. Foam installaon
Aenon: If your robot is in good performance, please ignore this
instrucon.
The below instrucon is only used for special situaon where the robot
has difficules to climb the pool walls.
Sck two foams on the reverse surface of top cover (see below picture),
make sure the two foams are in the middle part of top cover.

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Cleaner
Packing list
Trouble Shoong
The pool water condion must be within the following parameters:
This product is covered by Paxcess warranty for 12 months from the date of it
soriginal purchase. If the product fails due to manufacturer defects, please
contact us by the following ways to launch a warranty. We will instruct you on
how to return the products for repair/replacement.
Email: [e-mail]
Free Call: (US) (877)-756-866 Service Time: Mon.-Fri.: 9:00-17:00 PST
Facebook: @paxcess
The following are excluded from Paxcess warranty cover:
1. Device purchased as 2nd hand, used, or from unauthorized sellers.
2. Damage resulted from misused and abusive acon.
3. Damage resulted from chemical, fire, radioacve substance, poison, or
liquid.
4. Damage resulted from natural disaster.
5. Damage caused to any 3rd party, person, object, and beyond Statement
We can only provide aer sale services for products that are sold by Paxcess, if
you have purchased your unit from a different place, please contact the seller
for return and warranty issues.
Warranty
Item Name Model Quanty
(pc) Note
Cleaner
Cleaner
Power supply unit
Manual and safety rope
HJ2052
HJ2052
HJ2052
1
1
1
In Carton
In Carton
In Carton
Symptom Possible reason Correcve acon
Cable not fully released Unplug power line and release cable
Cable twists or coils
up
Obstrucon in pool
Long me working
Stuck on main drain outlet
of the pool
Remove obstrucon in pool
Turn off pool filter system
Release manually
Power supply unit
improperly posioned
Place power supply in proper posion so
that cleaner can reach all area
PH: 7.0 – 7.4
Temperature: 10˚C(50˚F) to 35˚C(95˚F)
Salt: Max 5,000 ppm
Chlorine: Max 2 ppm
Algae in pool floor
Customized pool shape
Pool filter system and
pump open
Cable not long enough in pool
Before using Opmus at the beginning
of the season you should brush any algae
from the floor and walls of the pool
Ideal pool shape for Opmus is ROUND/
OVAL/RECTANGLE/KIDNEY SHAPE, please
put the robot onto the posion that need
specific cleaning
Turn off pool filter system
Release cable
Robot does not work
Robot does not
climb wall
Plug power cord and cable line
Contact local vendor
Contact local vendor
Check the impeller or driving system
Contact a local distributor
Clean the filter basket
Replace new roller
Rollers are worn or
consumed too much
Filter basket need to clean
Been blocked
Electric fault
Cleaner does not match
local rated voltage
Damaged during
transportaon
Power cord not
connected well
Robot does not
reach all pool area