QuFresh QFAP-210 User manual

SAFETY
This safety alert symbol is used to alert you to potential
personal injury hazards. Obey all safety messages that
follow this symbol to avoid possible injury or death.
Danger indicates an imminently hazardous situation, which,
if not avoided, will result in death or serious injury.
DANGER
Warning indicates a potentially hazardous situation, which,
if not avoided, could result in death or serious injury.
WARNING
Caution indicates a potentially hazardous situation, which,
if not avoided, may result in minor or moderate injury.
CAUTION
Used to indicate an electrical shock or electrocution hazard.
ELECTRICAL
SHOCK
SAFETY INSTRUCTIONS WARNING: TO REDUCE THE RISK OF
FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE
THE FOLLOWING:
FOR HOUSEHOLD USE ONLY
QTY Printed
SKU / Document #
©2022 VENTAMATIC, LTD. 2022 MAXX AIR QFAP210 INSMAN 0122/#1249
Ventamatic, Ltd. P.O. Box 728, Mineral Wells, TX 76068-0728 1-800-433-1626 Fax: [phone] www.BVC.com
Owner’s Manual
QuFresh Air Purifier
QFAP-210
2022 MAXX AIR QFAP210 InsMan #1249

Table of Contents
1. Safety Precautions………………………………………………………………….. 1-2
2. Product Introduction…………………………………………………………………. 3
a. Function Description of Control Panel ………………………..….. 4
3. Before use……………………………………………………………………………………. 5
a. Removal and Installation of Rear Cover Plate………………… 5
b. Place of Air Purifier………………………………………………………………. 5
c. Install the Filter Assembly…………………………………………………… 6
d. Understand the Role of Filters…………………………………………… 8
e. Integrating Multiple Functions into One………………………….. 9
f. Unique Triple Purification Technology…………………………….. 9
4. Usage Method…………………………………………………………………………….. 10
a. Function Description of Control Panel…………………………….. 10
b. Turn on the Air Purifier………………………………………………………… 11
c. Manual Mode………………………………………………………………………….. 11
d. Air Volume Setting……………………………………………………………….. 12
e. Sleep Function………………………………………………………………………. 12
f. Child Lock Function……………………………………………………………… 12
g. Timer Function………………………………………………………………………. 12
h. Reset Function………………………………………………………………………. 12
5. Maintenance and Cleaning..……………………………………………………… 13
a. Clean Air Purifier…………………………………………………………………… 13
b. Replace the Filter Screen……………………………………………………. 14
c. Operation Steps…………………………………………………………………14-15
d. When Idle for a Long Time…………………………………………………. 16
e. Reference Time for Replacing Filter Screen…………………… 16
6. Troubleshooting…………………………………………………………………………. 17
7. Other Information………………………………………………………………………. 18
a. Warranty and Service………………………………………………………….. 18
b. Ordering Parts or Accessories…………………………………………… 18
c. Recycling………………………………………………………………………………… 18

User Manual
1 Safety Precautions
In order to avoid possible injury or financial loss to you or others, please pay attention to the following safety
precautions.
If the power cord is damaged, in order to avoid danger, it must be repaired by the professional
personnel of the manufacturer, its maintenance department or similar departments.
� WWaarrnniinngg
Do not touch the power plug with
wet hands.
Electric shock may be caused.
Do not damage the power cord
and socket.
When using the machine, do not
bind the wires. Using the damaged
wires may lead to electric shock,
short circuit or fire.
Do not disassemble or refit the air
purifier.
Disassembly or modification of
electrical appliances may lead to
electric shock, failure or fire.
Before cleaning the air
purifier, make sure that the
power supply has been
disconnected.
• Do not use damaged plugs or loose power
outlets.
Do not place rods or other
metal objects at the air outlet or
opening.
Otherwise, it may touch the
internal parts and cause electric
shock or damage.
1
Please plug the plug into the
power socket before starting the
air purifier.
If the plug is not fully inserted into the
socket, it may cause electric shock and
overheating, and possibly fire.

User Manual
• If you need to move the product, please disconnect
the power of the product first.
• Be sure to move the product slowly.
• Do not move the product by pulling the power cord.
• Do not move the machine while the product is in
operation. If you need to move the machine, please
turn off the power.
� Warning
Do not use solvents to clean
the air purifier.
• The air purifier should not be used as
ventilation or air extraction equipment.
In case of any of the following conditions, please turn
off the power of the machine immediately.
If a switch does not work.
If the circuit breaker works or the fuse burns out.
If the power cord or plug is abnormally hot.
If you find a burnt odor or abnormal sound or vibration.
If there is any other abnormal phenomenon or fault.
Do not pull power cord by the
wire.
If the wire is pulled, it may cause short
circuit, or damage the wire, leading to
fire or electric shock.
2
Not recommended for use in
kitchen.
The air purifier may cause electric
shock or fire if it gets wet.

User Manual
2 Product Introduction
Outlet 
Cont rol Panel

Composite Filter
 (HEPA filter + Activated 
carbon filter + Pre-filter)
�
Base cover
If there is any difference between the product
picture and the real object, the real object shall
prevail.
3

User Manual
Function description of control panel
Sleep indicator 
High wind speed indicator 
Medium wind speed indicator 
Low wind speed indicator 
Child lock button
Wind speed
adjustment button
Filter reset button
 Timer 8 hours indicator
 Timer 6 hours indicator 

Timer 4 hours indicator 

Timer 2 hours indicator 
Power supply switch button
4

User Manual
Removal and installation
method of rear cover plate
1 Disassembly method of base
Press the indicator key to screw out the base
1
2
2 Installation method of base
Re-install the base, press the unlock
key to align, and screw it in the locking
direction.
Place of air purifier
In order to achieve good air circulation
effect in your room, make sure that the
air inlet and outlet of the machine are
not less than 8 in. away from the
obstacles.
Please use at least 3 ft. away from TV, radio
and other electrical appliances.
Please do not plug the power plug into the
same socket as the power plug of TV, radio
and other electrical appliances.
• If you use it in the same place for a long time,
it will contaminate the wall around the host.
e Do not obstruct the air inlet and outlet to
ensure adequate ventilation and maximum
efficiency of the machine.
8 in.
⇒
5

User Manual
Install the filter
Information
This air purifier is equipped with a filter screen
inside, but before using the product, be sure
to remove the packaging of the filter screen.
Please follow the instructions below to
remove the filter and its package, and then
put it back into the purifier.
e Ensure that the power plug is installed, repaired and transported
when the power supply is disconnected.
e Do not operate the machine without filter.
e Remove the plastic packaging of the filter screen before use.
Operation Steps
When using the air purifier for the first
time, please follow the steps below to
install the filter correctly.
1. Remove all packaging materials and
place the machine on a dry, stable, level
surface
2. Press the bottom cover with your fingers,
screw it our according to the unlocking
direction, and take out the base upward at
the same time.
3. Remove the filter screen inside the
purifier.
r
I 11
I I
4. Remove the packing material from the
filter screen.
1
2
6

User
M
anual
5. Put the filter back into the purifier.
6. Press the indicator key to put in the bottom cover and tighten it.
When installing the bottom cover, please install it carefully to prevent hand clamping.
7

User
M
anual
Understand the role of filters
Clean air output

1
8
The picture is for reference only. If there is any difference between the real object
and the picture, the real object shall prevail.
Polluted air entering The polluted air enters the
filter screen through the
outside and outputs clean
air from the middle up
1
2

I Integrating multiple functions into one
■ 4 speed switch
■ Timer setting
■ Prompt to replace the filter
screen
■ It is equipped with manual,
sleep and child lock operation
modes
I Unique triple purification technology

The primary
filter screen
HEPA
High quality
modified activated
carbon

' 
Intercepts hair, fiber, large particles, dander, etc.
Efficient removal of particulate matter such as filter, smoke and
pollen.
Note: High efficiency HEPA and high efficiency activated carbon are combined in the
same filter screen.
High quality activated carbon, modified by special proprietary
technology, can effectively purify formaldehyde and other gas
pollutants.
9

User M anual
4 Usage method
,
Function description of control panel
1
1. Power Supply Switch Button
2. Child Lock Button
3. Sleep Indicator
4. High Wind Speed Indicator
5. Medium Wind Speed Indicator
6. Low Wind Speed Indicator
7. Wind Speed Adjustment Button
8. Filter Reset Button
9. Timer 8 Hours Indicator
10. Timer 6 Hours Indicator
11. Timer 4 Hours Indicator
12. Timer 2 Hours Indicator
13. Timer Button
10

User Manual
Turn on the purifier
Press the power button, the machine will
sound a long beep. The machine will enter
the automatic operation mode, the
automatic gear light will be on, and the fan
will work in gear2 (preheating for 10
seconds, and the indicator light of the air
quality in time and space will be displayed
orange). After the sensor is preheated, the
color is displayed according to the current
detected value. The machine is operated in
automatic mode by default. When the
machine is running in automatic mode, the
running wind speed will be selected
automatically according to the air quality
status.
Manual Mode
After power on, the air purifier is in
standby mode. Press the on/ off button to
start the air purifier. To enter the
automatic mode, press the fan speed
adjustment button to prompt the sound
to start. The fan speed is in the low,
medium, high fan and sleep. After
adjusting the fan speed, the product runs
according to the chosen speed.
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User Manual
Air Volume Setting
 Sleep 

Highgrade 
=
Medium grade 
Low grade
Air volume regulation, air volume can be weak,
medium and strong automatic cycle selection.
Sleep function
Sleep indicator
When the product is running, press the "wind
speed" key until the sleep indicator is on. When
the sound is on, enter the sleep mode, and the
sleep indicator will be on (the sleep indicatorwill
be off after 10 seconds). When in the sleep mode,
the fan sleep gear will run, and other indicators will
be off. Press any key to exit the sleep mode.
Child lock function
�
Child lock button

Long press the child lock button for 3 seconds, the
sound will be prompted, the child lock indicator will be
on, and the operation panel will enter the child lock
state. Press any key (except long press the child lock
key), the child lock indicator will flash for 3 times, and
other button functions will be invalid, indicating the
child lock status of the current operation panel. Long
press the child lock button for 3 seconds to prompt
the sound to start, exit the child lock state, and all
button functions return to normal.
Timer Setting
8h 
6h
4h 
2h
Timer: The machine can be selected in 2 hours, 4
hours, 6 hours, 8 hours according to the needs of
users.
Reset function
When the filter screen is replaced, the user can
press the "reset" key for 3 seconds after the filter
screen is replaced. The filter screen is reset and
the filter screen replacement indicator is off.
12

User Manual
5 Maintenance and cleaning methods
Be sure to unplug the power plug before cleaning the product.
Do not immerse the product in water or any other liquid.
Do not use abrasives. Use corrosive or flammable cleaning
agents (such as bleach or alcohol) to clean any parts of the product.
The composite filter is not washable.
Clean air purifier
Clean the inside and outside of the purifier body
regularly to prevent dust accumulation.
1. Use a soft dry cloth to wipe the dust off the purifier.
2. Clean the air inlet and outlet with a soft dry cloth.
13

User Manual
Replace the filter screen
Information
When the reset button light flashes,
remind the user to replace the filter
Reset
f Attention
When the product is working, the indicator light for
replacing the filter will flash,and the buzzer will sound
"Ding, Ding" alarm to remind the user to replace the
filter, but the purifier can still work normally.
f Attention
Please shut down and unplug the power plug before
replacing the filter. After replacing the filter, if the
replacement indicator still flickers after starting the
machine, please press the reset key for 3 seconds to
reset the filter. The replacement indicator turns off and
the filter reset is completed.
Put the plastic filter into the machine before disassembly
Operation steps
1. The machine reminds that the
filter needs to be replaced
Reset
2. Turn off the power, stop the
purifier, and then unplug the power
plug.
3. Press the bottom cover with your
fingers, screw it out according to
the unlocking direction, and take
out the bottom cover upward at
the same time.
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User Manual
4. Remove the filter inside the purifier
and replace it.
F2

5 Remove the packing material
from the new filter screen
6. Put the filter back into the purifier.

7. Put in the filter screen again, press
the indicator key to put in the
bootom cover and tighten it.
2
8. After replacing the filter, plug in
the power plug and press the reset
key for 3 seconds to reset the
machine.

ReseN
15

User Manual
When idle for a long time
Pull off the power plug. (because standby
mode also consumes power.) Dry the
interior thoroughly.
Store the machine in a dry and ventilated
place. (keeping the product flat or upside
down may lead to product failure)
Reference time for replacing filter screen
The filter screen of this product is
primary filter+ HEPA+ activated carbon
filter. The filter screen cannot be washed
and is damaged. Please do not press it
hard. The general service life is six
months
The above time is only a reference time,
users can change it in advance according
to the actual use environment.
f Attention
Please shut down and cut off the
power plug before replacing the filter
16

User Manual
6 Troubleshooting
This chapter lists the common problems that may be encountered when using this product. If you are unable
to solve the problem according to the information below, please contact the customer service center or the
dealer.
State
The machine
can't be started
Fan not working
Poor purification
performance or no
optimal purification
capacity
Possible causes
The power plug is not in place
The power plug or wire is
damaged
The machine is not on
The motor is damaged
Motor loose or foreign
particles inside the machine
The filter was not replaced
The air inlet or outlet of the
machine is blocked
The plastic package of the
filter is not removed
There is no proper clearance
or space around the machine
to ventilate it
There is no filter in the machine
More than expected room
coverage
Possible solutions
Pull out the power plug and
plug in the power again
Contact customer service
center or dealer
Contact customer service
center or dealer
Contact customer service
center or dealer
Replace a new set of filter
Contact customer service
center or dealer
Remove the plastic package
of the filter screen for reuse
Make sure that the air inlet
and outlet of the machine are
not less than 50cm away from
the obstacles
Make sure that the filters are
placed in the machine in the order
indicated
Recheck whether the area of the
used room is consistent with the
specified area of the machine
Plug in the power and turn on the
machine again
17

Use r Manual
Warranty and Service
If you need information or have any
questions, you can contact our
customer service team, toll free at
[phone].
7 Other I nformation
Recycling
-
When discarding products, please do
not stack them with general domestic
waste. Please understand the local
regulations on classifying mobile
phone electronic or electrical products
Proper disposal of the product helps
to avoid potential negative effects on
the environment and human health
Ordering parts or accessories
If you need to replace parts or
purchase additional parts, please
contact our customer service team,
toll free at [phone].
Choose Parts
Pre-filter + HEPA+ activated carbon composite
filter screen
18