b-mola NCCO1804 User manual

b-MOLA NCCO Air Treatment Unit
Operation Manual
Model No.: NCCO1804
CONTENT
Safety Instructions
NCCO Technology
Parts & Components
Getting Started
First-time Operation
Operation Instructions
FAQ
Trouble Shooting
Product Specification
2-4
5
6
7-10
7
8-10
11-12
11
12
13
14
15
............................
.........................
........................
.........................
.........................
.......................
Maintenance & Care
Cleaning Method
Replacing Filters
........................
...........................
...........................
...................................
...........................
........................
Thank you for choosing b-MOLA NCCO Air Treatment Unit.
Before using and maintaining this appliance, please read this manual carefully and thoroughly.
Please read the "Safety Instructions" carefully before using this appliance.
Failure to follow the instructions to use this appliance may result in injury or property damage.
Please keep this manual in a safe place for future reference.
Please keep the warranty card for future repairs.
◆
◆
◆
◆
V1.7.HK.EN.210622

It is prohibited to move the unit by pulling on the power cord.
(Otherwise the power cord could be damaged, resulting in fire or
electric shock.)
It is prohibited to damage the power cord or power plug.
It is prohibited to cut, refit, excessively twist, ‘wring’ or squeeze the
power cord.
(Otherwise this could lead to a fire or an electric shock)
It is prohibited to put the power cord near a heat source or place
under a heavy object.
(Otherwise this could lead to a fire or an electric shock.)
It is prohibited to use no other power source other than a voltage
of DC5V and 2 amps.
(Otherwise this could cause overheating leading to a possible
fire.)
It is prohibited to place one’s finger/thumb, any metal object
or anything else into the air inlet, air outlet or any gap.
(Otherwise the user might touch an internal component,
leading to an electric shock or personal injury.)
It is prohibited to touch power plug with wet hand. Otherwise it
could result in electric shock.
It is prohibited to place the unit in a location near a water / liquid
source or where it can easily get wet. Otherwise, the unit may be
short-circuited, and resulting in fire or electric shock.
It is prohibited to place small objects near any area of the unit
where a child or infant might be liable to touch.
(Please avoid children of eating such objects. If such situation
occurs, please go to hospital immediately.)
It is prohibited to place the battery in the fire or near heat whilst
refitting with a new battery. Please dispose of the battery in line
with local safety disposal requirements. Damage to the battery
outer insulation cover or release valve could cause personal
injury.
• (Otherwise insecticide particles might accumulate inside the unit resulting in the exhaust draft from the air outlet
possibly causing damage to health
. )
It is prohibited to use gasoline or other volatile mixed solvents to wipe the unit.
It is prohibited to arbitrarily disassemble or refit the
unit otherwise it might function abnormally, causing
a fire or electric shock. If any maintenance work is
required on the unit, please contact your local
customer care centre or distributor.
Pull out the power plug and clean it with a dry cloth.
If you do not intend to use the unit for a long period of
time, please pull plug out of power source.
→Stop operating unit, pull out power plug, and contact Customer
Service Centre or distributor for inspection and maintenance.
Please Follow Instructions Below Please Follow Instructions Below
Prohibited Items
Safety Instructions Safety Instructions
Setting & Operation Requirement
■
Prohibited Item Mandatory Item
2 3
Prohibited Items：
!WARNING !PRECAUTION
This symbol indicates ‘if not follow the warning, it
would cause injury or death.’
This symbol indicates‘if not follow the precaution, it
would cause injury or property loss.’
The two symbols below refer to the relevant instructions that need to be followed.
WARNING
ATTENTION
Please pull the power plug by holding the correct part of the plug.
(The power cord might otherwise be damaged leading to a potential fire risk or electric shocks.)
■It is prohibited to disassemble battery.
There are protection mechanisms and protection circuits inside the battery to protect the user. Any improper dismantling will damage the
protection mechanisms and possibly cause the battery to get heated, generate smoke and fire.
■It is prohibited to heat or burn the battery.
This may cause the melting of the battery insulator with the loss of its safety function and burn the electrolyte within. High temperatures might
cause the battery to overheat, distort the case and lead to smoke and possibly fire.
■It is prohibited to wet the unit.
The unit is installed with an internal battery. Wetting the unit or placing it into water may cause the loss of functionality of the battery protective
circuits. This could lead to an abnormal chemical reaction leading to possible heating of the battery, giving off smoke and start a fire.
■Please avoid charging or operating the unit near a source of fire or under direct strong sunlight.
Do not charge or operate the unit near the source of a fire or oven, or in an environment of excessive high temperatures. Overheating could
ensue causing functionality loss, short circuit of the battery together with an abnormal chemical reaction. This could overheat the battery
leading to smoke and possibly fire.
■ ■
■
■
■
■
■
■
■
■
■
■
■ This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way
and understand the hazards involved. Do not let children use this device as a toy. Cleaning and user maintenance shall not be made by
children without supervision.
■ 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.
■ Prior to cleaning or maintenance, the appliance must be disconnected from the supply mains.
If one of the following abnormal or malfunctioning situations
occurs, please immediately stop using the unit and pull the
plug from its power source.
(Otherwise this could lead to an electric shock, a fire or
smoke.)
Please clean the plug regularly. If there is any dust found on
the plug in a humid environment, this could damage the
insulator leading to a possible fire.
■Please pull out the power plug before any maintenance or
cleaning work is undertaken.
(Otherwise the unit might start functioning unexpectedly
causing an electrical shock or personal injury.)
■Ensure that the power cord is securely and completely
inserted into the power outlet before use. If not fully inserted,
then power cord could become overheated causing a
possible fire or an electric shock.
• It is prohibited to use damaged power plug or loose power
socket.
Unit stops running when moving the power cord.
Any control button fails.
If the circuit breaker moves or fuse burns up.
If the power cord or plug is abnormally warm or heated.
If there is a burnt smell, abnormal noise or vibration.
If there is anything deemed abnormal in the unit’s
function.
It is prohibited to place the unit in the following places.
• An uneven place.
(Unit might fall causing injury or product damage.)
• Bathroom, kitchen or other places with high humidity / temperature.
(Otherwise the unit may be damaged or suffer from electric leakage, resulting in fire, electric shock or personnel injury.)
• Locations where oil or other combustible gases might be leaking.
(Otherwise such an environment might cause the unit to catch fire, leading to a disaster.)
• Near heater or other heat sources.
(Otherwise the unit may be overheated, leading to fire disaster.)
•
(Otherwise the unit casing might fracture, resulting in a short circuit . )
• (Otherwise the unit might turnover or crack, causing personal injury or unit damage . )
* Families with children, please pay attention to the operation process.
It is prohibited to operate the unit when using insecticide smoke.
It is prohibited to block the air inlet or outlet by placing clothes, books or other obstacles.
• (Otherwise it may lead to smoke and fire.)
→ After using insecticide, the room should be ventilated thoroughly, before the unit can be operated.
It is prohibited to sit, stand or lean on this product.
It is prohibited to approach the unit with ignited cigarettes, incense and others.
• (Otherwise, it may be sucked into the unit and cause fire.)
It is prohibited to spray flammable materials such as insecticides or air fresheners
around this product.
•
•
•
•
•
•
•
•
■ The following symbols are classified based on the hazard level or injury effects caused by improper use or operation.
In order to avoid injury of operatives or others, please follow safety instructions.

Patented NCCO Air Purification Technology Brings Fresh and Clean Air
NCCO Technology’s Characteristics
About Intelligent Power-Off Protection
45
Placing Area Guideline
■Do not place the unit in the following places
or areas.
Lithium Battery Safety Instructions
Following Aspects Need Attention:
Matters That Need Attention
Safety Instructions Please Follow Instructions Below NCCO Technology
■Removing indoor dust.
Place unit on a flat surface in an open area where dust falls easy.
■Best air circulation location area.
Place unit at least 15cm (6”) from a wall, furniture, curtains etc, otherwise its filtration efficiency will
possibly be diminished.
If one observes an undesirable odour from the installed battery, or from other areas within the unit on
first-time operation, please do not operate and return to the distributor.
Please keep the unit away from an environment involving a heat source, a high barometric pressure or an
increasing pressure on the surface of unit during its operation. Place the unit in a secure and safe
operating location and away from children.
Avoid the unit being shaken in a serious vibrating environment.
Please avoid storing or operating the unit in a strong sunlit and hot environment. This will prevent the
battery from overheating, becoming distorted, smoking or shortening its life.
Please avoid operating the unit in an environment which might conduct static electricity and induce the
battery to overheat, distort, generate smoke or shorten its life.
Please only charge the battery with the dedicated charger and follow the recommended charging method.
Insert battery in correct polarities. It is prohibited to arbitrarily disassemble or refit unit and battery. For
safety concern, do not place unit at a wet location.
To keep the battery at half-charged condition without any damage and place in the unit a cool dry location
when stored for a long period of time.
Do not put battery into fire or water.
1.
2.
3.
4.
5.
6.
7.
8.
9.
• Direct sunlight, near air-conditioning unit air flow or heat.
(This may cause distortion, colour change or reduced life.)
• Near television, radio etc.
(This may cause television image disorder and radio noise.)
→ Place unit at least 1m from such objects.
■When operating unit in same location for a long
period of time.
• Surrounding walls or floor could be dirty.
• When maintaining unit, please change the location.
■Do not use the same power socket as one already
used for television or radio.
(Television image disorder and radio noise may appear when
power plug is inserted into socket.)
→ Please use alternative power sockets.
■Do not place objects on the unit.
(This might affect the operation of the unit.)
(This could reduce efficiency of air filtration by unit.)
■Do not obstruct air inlet or outlet.
b-MOLA NCCO Air Treatment Unit is designed using an Intelligent Power-Off Protection System.
The unit will intelligently power off after continuous use over a period of 8 hours and then will restart
automatically after 30 minutes downtime once connected to an external power supply.
The unit will use the intelligent system to power-off after continuous use of 2 hours, and then will restart
automatically after 10 minutes of downtime when using its internal (battery) power supply.
Our intelligent power-off system is able to effectively avoid excessive load and eliminate any risk during the
supply of power.
Patented NCCO（Nano Confined Catalytic Oxidation）Air Purification
Technology is invented by Member of HKUST Entrepreneurship Program,
and has obtained global patents. Our technology can solve indoor air
quality problems in an all-round way, create a home / office environment
with fresh air, and protect you and your family’s health.
● Patented NCCO Technology continuously removes bacteria and viruses efficiently.
● Patented NCCO Technology effectively decomposes carcinogens in the air, such as formaldehyde.
● Hazardous pollutants will be decomposed into harmless water molecule and carbon dioxide, and
will not accumulate in the filter, effectively avoiding re-release into the air due to saturation, and will
not cause secondary pollution.
● Under normal maintenance conditions, NCCO Reactor can be used for a long time. Since there is
no need to replace NCCO Reactor frequently, the operating cost is much lower than similar products
on the market.
● Effectively remove offensive odour.
● Patented NCCO Technology has been widely used in different industries, such as schools,
hospitals, nursing centers and public toilets.

Parts & Components
ScrewdriverPower Adapter*
(*Picture for reference only)
6
Getting Started
First-time Operation
Air Inlet Cover
HEPA Filter
NCCO Reactor
Unit Body
ON / OFF Button
Air outlet
Note
7
RibbonUSB Power Cord
Leathery Handle
Removable Bottom Cover Firmly clip and re-fit the air inlet
cover onto the main body of the unit,
A ‘clicking’ sound should be heard
indicating successful installation.
Take out the body of the filtration
unit. Press the side clips to open the
air inlet cover.
Take out HEPA Filter and NCCO
Reactor from protective packaging
material.
It is prohibited to clean, soak or wet any parts, or they could be damaged and so affect
the unit operation.
① ②
③
Install HEPA Filter and NCCO Reactor
combination into the body of the unit.
N.B. HEPA Filter should face upwards.
④

Position the unit at the back of car headrest
using the securing ribbon.
Plug in DC power jack into power
port in base of unit.
Note
Note
Operating Instructions
One can connect to a power supply using the following methods：
89
Operating Instructions
Getting Started Getting Started
When the unit is first turned on (activated), there will be a slight mineral smell. This is perfectly
normal and is due to special manufacturing technique of the NCCO Reactor.
The smell is harmless and will disappear after a period of time operating the unit.
Using internal battery – Just
press the ON/OFF Button and
the unit will start using its
rechargeable lithium battery.
Remove base plate from underneath
unit. Remove 4 screws holding ribbon
securing plates. Place and locate both
free ends of ribbon and then screw back
securing plates. Replace base plate.
Using USB power cord – Insert USB
connector into supplied power plug and
connect to appropriate socket. Insert pin
end of plug into the power port of main
unit. This is located underneath the unit.
You can adjust ribbon tension by
moving ribbon within the clip
buckle.
①
①
②
②
③③ ④
■
■■
■
If the filter set is not installed into the unit, a “DiDiDi” alarm will sound. Please ensure that the
filters are properly installed before turning on the unit.
If using the unit in a mobile environment, please ensure that the unit is firmly fixed so that it does
not ‘waggle’ or loosen when in motion.
If using the unit in a car, please follow the relevant country laws and regulations such as not
placing free standing objects on the car centre console.
■
Please check and ensure that the car power supply is correct. The power input of this unit
is DC 5V 2A.
■
Before operating unit in car, please make sure that the power supply has been disconnected
and lift up unit carefully.
■
Please check and ensure that the car power supply is correct. The power input of this unit
is DC5V 2A.
Using USB power source (car) – Insert USB connector into car USB port which will
use charging power from vehicle.
(*Please ensure that ribbon has been tightened to
prevent unit from waggling.)

If the HEPA Filter is not replaced periodically as indicated
in instructions, it may seriously affect the efficiency of the
NCCO Reactor.
Getting Started
Memory Function
ON/OFF Operation
LED Indicator
10
Maintenance & Care
Note
■
■
■
■
■
Cleaning Methods
Cleaning External Surfaces of Unit Body
Cleaning Air Inlet and Air Outlet
1
2
11
When the external power supply is stopped or
interrupted unexpectedly, the unit will automatical-
ly transfer to its internal battery power supply.
When the battery is exhausted and the unit stops
running, it will memorise the operation mode and
will return to the previous mode when external
power is re-connected to it.
WARNING
Note
Please first take out Air Inlet Cover before washing it with water
(only Air Inlet Cover can be washed with water). The main body of
the unit can be wiped with a soft dry cloth but avoid dust falling on
HEPA Filter or NCCO Reactor.
After washing the air inlet cover, please ensure that it is completely
dry before replacing onto the main unit.
Tips : A damp (non-abrasive) cloth can be used to clean the unit
surface.
Always disconnect the power
supply of the unit before any
maintenance or care process
is carried out (except replacing
filters).
( Otherwise the unit might still be running
and could cause an electrical shock causing
injury.
)
It is prohibited to clean the unit with any detergent.
If cleaning the unit by using a cloth that is chemically
treated, please read the instructions supplied.
During maintenance work, do not touch the disassembled
parts randomly and ensure you do not stumble over them,
thus injuring yourself or damaging the parts.
Do not operate unit if HEAP Filter has not been installed, since
this could cause irreversible damage to NCCO Reactor.
When the power ON/OFF indicator flashes in
different colours, they indicate following situations:
When the indicator flashes white and then blue alternately, it
indicates that the unit is off and is charging.
■
To switch on unit
Press the ON/OFF button to start operation. At the
start of operation, unit will be in normal low airflow
mode and the ON/OFF button will have a weak-white
light.
To switch to high airflow mode
Press the ON/OFF button whilst in operation and the
airflow volume will increase to high airflow mode and
the ON/OFF button will have a blue light.
To switch off unit
Press the ON/OFF button again to stop operation.
Use a soft brush or light vacuum to clean the air inlet and air outlet.
Note
WARNING:
Never rinse or soak the HEPA Filter or NCCO Reactor in water.
When storing unit for a long period of time:
①Stop operating unit and pull power plug from power source.
②Carry out any maintenance or care work.
③
Place the unit in a plastic or box carton, and store in a cool dry place.
Fan Speed Slow Flash Fast Flash
Blue Indicator Highest Charging & Charging Low Power
White Indicator Lowest Charging & Charging Low Power

If the HEPA Filter has not been replaced periodically or is damaged, or if the surface of
the NCCO Reactor is covered with dust or oily substances after disassembly, the removal
capacity of the NCCO Reactor may be drastically reduced and should be replaced.
The lifetime of the filter will vary depending on the environment, amount of usage
and location of the unit.
To maintain optimal operating condition of the unit, only use the recommended filter.
Turn off unit but maintain power supply when replacing filters.
Please follow HEPA Filter Surface Color Changing Indicator to dispose HEPA Filter.
Maintenance & Care
Filter Maintenance and Replacement
RECOMMENDED FILTER CLEANING AND REPLACEMENT CYCLES AND METHODS
Filter Cycle Method
HEPA Filter Every 6-12 months* Replace
NCCO Reactor Available to
sustainable use **
Available to
sustainable use **
*The filters cleaning and replacement cycle may vary depending on the operation
environment.
HEPA Filter Surface Color Changing Indicator
No need to Replace Replacement is
Recommended Replacement is Needed
FAQ
12 13
1.
2.
3.
4.
**
Q2
A
Can HEPA Filter be washed with water?
NO, the HEPA Filter is made of composite material and washing will
seriously affect its purification capacity.
Q3
A
The air quality has not improved even after the unit has been turned
on for a long time.
If the unit is used in a severely polluted area, the treatment process will
take longer. It is recommended to use the HIGH FLOW MODE or extend
the operational time until the pollution diminishes.
Q4
A
The unit emits an unusual smell or smoke (e.g. smoke, flames or burning)
Turn off the unit and disconnect it from power supply right away. Call the
customer service center immediately or contact with a qualified service
provider.
Q1
APlease re-check whether the HEPA Filter and NCCO Reactor Combina-
tion has been properly installed. If not, please re-install HEPA Filter and
NCCO Combination.
A ‘DiDiDi’ sound is heard from the unit and the unit is not operational.

No air is being blown out of the Air
Outlet.
Remove odour and decompose
formaldehyde, VOCs and other
harmful pollutans.
Trouble Shooting
Problem Solution
Unit does not operate.
Make sure all packaging materials are removed.
Unit produces abnormal noise.
Make sure all packaging materials are removed.
14
Product Specification
Power Supply DC5V 2A
Power
Consumption
( W )
Mode
Lowest 1.3
Highest 2.5
Airflow
Volume
(m³/hr)
Mode
Lowest 12
Highest 25
Noise
Level
(dB)
Mode
Lowest 40.6
Highest 44.9
0.96
Product Dimension
(L × W × H) (mm) 160 (L) x 160 (W) x 88 (H)
Net Weight (kg)
Treatment System
Active Oxygen
Generator
HEPA Filter
NCCO Reactor
Sterilization & Disinfection
15
Check whether the unit is correctly connected to its power supply.
(Please refer to page 8 for the correct method of connecting the
power supply.)
Turn on unit.
Check whether the unit is correctly connected to its power supply
.
Turn on unit.
Immediately switch off unit and disconnect its power source. Call
the customer service center immediately or contact with a qualified
service provider.
‘DiDiDi’ sound is heard and unit
does not operate.
Check whether the filters have been correctly installed. Re-install
filters.
The air quality has not improved
after a long operation time.
If the unit is used in a seriously polluted area, the treatment
process will take longer than normal. It is recommended to
operate the unit using it high airflow mode until the pollution
diminishes.
Filters might require cleaning or replaced.
Clean or replace filters.
Airflow speed at Air Outlet becomes
slow.
Filter may be blocked.
Replace the filter. (For the method to install filters, please refer to
Page 7.)
Make sure Air Inlet and Air Outlet are not blocked by foreign matter.
The unit may be malfunctioning – Seek advice from service centre
or an authorised service provider.
Unit emits unusual smell, odour or
smoke (also flames or burning).
Removes dust, hair, and airborne
particles such as allergens, pollen,
bacteria, viruses and fungus.