Inofia Air Purifier Instruction Manual (+ PDF)

Prohibition
Enforce!	Do not insert ﬁngers or any objects into the air inlet or air outlet. Otherwise, internal parts may be touched and cause electric shock or damage.	Enforce!	Do not use corrosive cleaners, volatile ﬂuids, and/or detergents when cleaning the product. Otherwise, the air puriﬁer may be damaged or even cause a short circuit, resulting in an electric shock or ﬁre accident.
Enforce!	Check if the voltage indicated on the back of the product matches the local voltage. The use of universal sockets or devices that exceed the speciﬁed values may cause overheating and ﬁre accidents.	Enforce!	This appliance is not a substitute for proper ventilation regular vacuum cleaning or use of an extractor hood or fan while cooking.
Enforce!	Before connecting the appliance to the mains supply please check the plug, power cord, and the product itself. Do not use bundled wires when using this unit. Damaged wires may cause electric shock and short circuits or a ﬁre accident. Prohibit cutting, reﬁtting, excessively twisting, twisting, screwing and wiring wires, or installing on electrical outlets put heavy things.	Enforce!	Do not use this appliance when you have used indoor smoke-type insect repellents or in places with oily residues, burning incense, or chemical fumes.
Enforce!	Do not modify or repair the product and accessories on your own. If there is faults in the product, disconnect the power plug and contact customer service for repair.	Enforce!	Always unplug the appliance before you clean it. Otherwise, the air puriﬁer may suddenly operate, resulting in electric shock and overheating, and even cause a ﬁre accident.

Caution
Enforce!	When connecting the appliance to the mains supply, make sure to use dry hands to hold the end of the plug. Otherwise, an electric shock may occur.	Enforce!	Do not use in high temperature or humid places such as bathrooms. Otherwise, electric leakage, electric shock, short circuit, or ﬁre may occur.
Enforce!	Do not get wet! Failure to do so may result in electric shock and ﬁre due to a short circuit.	Enforce!	Do not use near ﬂammable gases and materials such as insecticides, fragrances, and lit cigarettes, ﬁre may occur.
Enforce!	Periodically remove dust from the power plug.If dust accumulates on the power plug, its moisture may damage the insulation of the plug, resulting in ﬁre accidents. Unplug the power plug and wipe it with a dry cloth. Do not use a damp cloth!If the appliance is not used for a Long time, it should be unplugged….	Enforce!	If the air puriﬁer is used with a heater, the room must be ventilated. Otherwise, carbon monoxide poisoning may occur. The appliance does not remove carbon monoxide (CO).
Enforce!	Before the air puriﬁer is started Please plug the plug fully into a power outlet. Failure to fully insert the plug into the socket may result in electric shock and overheating can even cause a ﬁre accident.	Enforce!	When connecting the appliance to the mains supply, make sure to use dry hands to hold the end of the plug. Do not pull the power cord to cut oﬀ the power supply. Otherwise, electric shock, short circuit, or ﬁre may occur.
Caution	If this air puriﬁer causes interference to radio or television reception,try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the distance between the unit and the radio/TV receiver. Connect the equipment into a diﬀerent outlet.	Caution	Always lift or move the appliance by the handgrips at two sides of the appliance.
Caution	For the best result, leave at least 35cm free space on each side of the appliance.	Caution	Unattended children and disabled people are prohibited to use the air puriﬁer alone. Children should not play with the steam oven as a toy.
Caution	This appliance has a polarized plug (one blade is wider than the other). To reduce the risk of electric shock, this plug is intended to ﬁt in a polarized outlet only one way. If the plug does not ﬁt fully in the outlet, reverse the plug. If it still does not ﬁt, contact a qualiﬁed electrician. Do not attempt to defeat this safety feature.

The warranty will be invalid the product is not used properly. Our company will not be responsible for damages caused by improper use.

Product Parts

Structures and Names of Product Parts

① Filter Cover
② Composite filter (Carbon filter+HEPA filter)
③ Main engine

In case of discrepancy between product picture and real product, the real product will prevail.

Packing List

Item	Quantity
Inofia1539	1 set
Composite filter	2 pieces (assembled in the appliance)
Power line	1 piece (in accessories box)
Instruction Manual	1 copy (in accessories box)

Product Features

Integrating multiple functions

High-eﬃciency Puriﬁcation of PM 2.5, Smog, Pollen, and Other Particulate Pollutants.
Removal of HCHO、Toluene、Dimethylbenzene、C6H6, VOC, etc.
5 – Gear Wind Speed Design
Timer Setting
Replacement of Filter Remind
Availability of Multiple Operation Modes, e.g. Manual, Auto and Sleep Mode
Sensor Detection of Indoor Temperature and Humidity
Childproof Lock Function
Real-time Display of PM2.5 Value

Unique 3 Puriﬁcation Technologies

Pre-ﬁlter→ High Eﬃciency Particulate Air Filter→ Modiﬁed activated carbon

Pre-ﬁlter	Block the hairs, ﬁbers, big particulate matters, scurf, etc. It can be washed regularly.
HEPA layer	Eﬃciently ﬁlter out the particles as small as 0.01microns, e.g. PM2.5, smog, pollen, acarid, and other pollutants.
Improved Activated Carbon	High-quality modiﬁed activated carbon and catalyst are adopted, and they are modiﬁed with special proprietary technology, and can eﬃciently purify ethanol, benzene series, VOC, and other odorous pollutants.

[Note] Pre-filter, High-efficiency activated carbon and high-efficiency HEPA are incorporated in the same filter.

Operation Instructions

Precautions for use

All ﬁlters have been installed in this air puriﬁer.
Check ﬁlters are installed properly.
Check ﬁlter handle is toward you.

Installation of Filters

① Place your fingers on the handclasp position of the filter cover and pull it outwards gently.

② Move upward to remove the filter cover.

③ Take out the new filters with plastic film from the appliance.

④ Remove all packaging films on the filters.

⑤ Install the filters.⑥ Install the filter covers.

Start

① Power on the appliance, and there will have a “tinkle” sound.
② Press the power switch button to start up the appliance.

③ The screen will light up and the appliance starts running.

Display Status

Display Status

Display Symbols and Meanings

Display Symbols and Meanings

Symbol	Symbol Name	Meaning
	Auto mode	If such a symbol is lit on, it means auto mode is enabled, and the wind speed will select the corresponding gear automatically according to the environmental pollution situation. If such the symbol is lit oﬀ, it means manual mode is enabled, and the wind speed gear will be selected by the user.
	Sleep mode	Symbol lights on – sleep mode, the screen all lights oﬀ, but sleep symbol. And 10sec later, all lights oﬀ.
	Child lock	Symbol lights on – childproof lock mode, and all buttons unable to operate.
	Timer	Symbol lights on-timer function is enabled. Symbol lights oﬀ – timer function is oﬀ.
	Filter Life	A symbol will reduce one grid Every time the usage period of ﬁlter is reduced for 500 hours, and when the remaining usage period of ﬁlter is one, such symbol will ﬂash to remind the user to replace with a new ﬁlter.

Operation of buttons

Symbol	Name	Meaning
	Power	When the machine is in the standby state, touch the power switch button and the appliance will turn on, and when it is in a working state, touch such a button and it will enter the standby state.
	Auto mode	When the appliance is in a working state, touch the auto mode button, and the working mode will switch between auto and manual mode; when the appliance is in auto mode, the wind speed will be automatically adjusted among Gear 1 “0-12”, Gear 2 “13-35”, Gear 3 “36-55”, and Gear 4 “>55”.
	Sleep mode	When the appliance is in a working state, touch the sleep mode button and the appliance will enter sleep mode, and except the sleep mode icon and sleep indicator lamp, all indicator lamps, icon signs, and numbers will be lit oﬀ. The fan will be running at Gear 1. 10sec later, the sleep mode icon and sleep indicator lamp will be lit oﬀ. When the appliance is in sleep mode, touch any function button to exit the sleep mode (except the button of the power switch.)
	Child lock	When the machine is in a working state, long press child lock key (for more than 3sec) and the machine will enter the child lock state, the child lock icon and child lock indicator the lamp will be lit on, and the functions of all operation keys will be invalid. When the machine is in the child lock state, long press child lock key (for more than 3sec) to remove the child lock state, the child lock icon and child lock indicator lamp will be lit oﬀ, and the functions of all operation keys will be recovered.
	Filter replacement	Usage period grid lefts one and ﬂashes, please replace new ﬁlters and press and hold the ﬁlter replacement button for more than 3s to reset the usage period of ﬁlter. Usage period grids reﬁlled. When the usage period oﬀ ﬁlter is more than 10%, it cannot be reset. Forced to reset – If reset is required, press “Auto” and “Sleep” for more than 5 in the standby state, there is a “tinkle” sound and LED ﬂashes for six times, it is resettled.

Cleaning and Maintenance

Symbol	Name	Meaning
	Wi-Fi	In the machine operating status, long-press the “Wi-Fi ”button it will ring 3 times and enter to Wi-Fi distribution network, the Wi-Fi indicator light ﬂashing during network connection, the Wi-Fi indicator light will keep on after the success of the distribution network, if Wi-Fi connection one minute is unsuccessful, the light will turn oﬀ.
	Timer	Standby status, press the “Timer” button to set start-up time. Operating status, press the “Timer” button to set shutdown time. If the timer is set as “0”, the timer function is canceled.
	Speed	Standby status, press the “Speed” Button once, the wind speed gear plus +1 gear. Gear 1~5 is a cycle. When the wind speed is settled and displayed for 3s, the display switches to PM2.5 display status.In Auto mode, press the “Speed” button to switch to manual mode.

The power plug must be unplugged before maintenance of the machine.
1. Cleaning of the appliance body

Wipe oﬀ the stain with a soft cloth.
The stubborn stain that cannot be wiped oﬀ easily can be wiped oﬀ with a soft cloth dipped with an appropriate amount of mild detergent.

Note: Do not scratch the appliance shell with a hard object; Please read carefully and follow the Instruction Manual to clean the appliance parts.
2. Cleaning and replacement of ﬁlter

The user will be reminded of replacement of ﬁlter by built-in program; however, the service cycle of ﬁlter may be diﬀerent according to the pollution degree of the actual application environment, and the ﬁlter can be replaced in time according to the volume of sound and odor gave oﬀ by the appliance.
Suggestions: Clean the ﬁlter at an interval of 1 month; if the operating environment is poor, increase the cleaning frequency.
When there is dust on the surface of composite ﬁlter, remove it with dust collector, so as to extend the usage period of ﬁlter. (It is advised to clean the ﬁlter at an interval of 1 month)

	Replacement Period	Condition
Composite Filter	The ﬁlter shall be replaced at an interval of about 6 months.	Absorb the emission amount of 3 cigarettes every day

According to the application place and use method (e.g. the family where there are many cigarette smokers), the replacement period of the ﬁlter may be shortened; in a word, please replace the ﬁlter when the ﬁltration eﬀect is poor.
The used ﬁlter shall be disposed of as non-combustible refuse.

Replacement of Filters

Replacement of Filter

① Put your hand on the handclasp position of the ﬁlter mesh cover, and pull it outwards gently.

② Move upward to remove the ﬁlter mesh cover.

③ Take out the new ﬁlter meshes with plastic ﬁlm in the machine. Take out the new ﬁlter meshes with plastic ﬁlm in the machine.

④ Remove all packaging ﬁlms on ﬁlter meshes.⑤ Assemble the new ﬁlter meshes.

6.Assemble the ﬁlter mesh cover and reset the service life of ﬁlter mesh (details can be seen on Page 10 for the operation of ﬁlter mesh service life reset key).

Replacement of Sensor

Replacement of Sensor (sensor should be replaced by professionals)

① Pry up the sensor cover with a straight screwdriver.

② Take down the sensor cover.

③ Pull the metal handle to pull out the sensor module.
④ Pull out the connecting terminal from the old sensor module and replace it with a new sensor module.
⑤ Put back the sensor module into the machine cavity, and cover it.

Technical Speciﬁcation

Product Speciﬁcation Parameters

Model	Inoﬁa1539
Rated Voltage	120V~
Rated Frequency	60Hz
Rated Power	65W
CADR(Smoke)	330CFM
CADR(Dust)	330CFM
CADR(Pollen)	330CFM
N.W.	10.6kg
G.W.	13.2kg
Product Size	335x335x606mm(Wheels included）

Real-time Display of Air Quality Situation

PM2.5 value	Air Quality	Symbol Colour	Wind Speed Gear
0-12	Excellent	Green	1
13-35	Good	Blue	2
36-55	Mild pollution	Yellow	3
>55	Heavy pollution	Red	4

Common Problems and Solutions

Problem	Possible Causes	Remedial Action
Product work abnormally	1. There is a problem with the connection. 2. The filter cover is not placed properly.	1.Please check whether the plug is inserted into the socket and the “On/Off” button status. 2. Re-install the filter.
Fresh air cannot be delivered from air outlet smoothly.	1. The plastic package of the new filter is not removed. 2. The air outlet of purified is blocked by foreign matter.	1.Unpackage the filter plastic package. 2. Clear away the foreign matter.
Poor odor removal effect	1. The ambient air quality of the room is very poor. 2. The high-efficiency activated carbon filter is in failure due to environmental factors. 3. The room exceeds the effective area of this product.	1. Open the window to improve air ventilation. 2. Please replace the high-efficiency activated carbon filter mesh.
The appliance generates abnormal sounds during running	1. The air inlet or air outlet is blocked by foreign matter. 2. Foreign matter falls into the air tube of the appliance.	1. Please clear the blocking object. 2. Clear the fallen foreign matter.
PM2.5 values cannot reduce and, stay in high values.	1. The sensor cover is the very duty and stayed a lot of dust. 2. The unit operated in a dusty environment.	1. Clean the sensor cover. 2. Adjust the air purifier operating speed to high speed.

Warranty Description

Warranty Period and Warranty Period of Parts

Product	Warranty period	The warranty period of parts
Inoﬁa1539	One year (Only for home use)	One year

1. This product has passed strict quality inspection.
2. In case of performance and function fault under the condition of normal use within the warranty period of the product, our company will be responsible for repairing it for free and for replacing it if the machine cannot be repaired. In the event of failure for the following reasons, our company will provide paid repair service:

Poor performance and machine fault occurs after the warranty period expires.
Machine fault caused by consumer intentionally or due to negligence.
The fault that occurs when the machine is repaired in the sales service center or agent not designated by our company.
The fault that is caused by power supply nonconformity or poor quality of power socket (irrelevant to warranty period).
Product fault or defect caused by natural disaster.