Horizon Fitness HA 700 User manual

HA 700
Air purifier
User manual
EN

HA 700
Air purifier
INDEX
1
2
3
4
5
6
7
8
9
10
4
11
12
13
14
17
19
20
21
22
Precautions
Name of each part
Characteristic
Control/signs
User instruction
How to replace the filter
How to clean pre-filter
Solution to common problems
Specifications
Warranty
Order to safely and use rightfully please read this manual
carefully. Please keep this manual {Product warranty is in-
cluded}.

EN • HORIZON AIR HA 700 • USER MANUAL
1. PRECAUTIONS
Read carefully following precautions to prevent unpredictable dangers and damages.
DANGER: If not observed, serious injury or even death could occur.
WARNING: If not ovserved, Slight injury of property damage could occur.
CAUTION: If not ovserved, Slight injury of property damage could occur.
1. This product must be plugged into
AC220V outlet.
3. Please do not use when the plug
is damaged or swinging.
2. Before use, please wipe dust or
other foreign substances off on the
pluge.
4. Before replacing filter, please
unplug the power cord.
PRECAUTIONS FOR POWER SUPPLY
*It could cause a fire or electric shork. * It could cause a fire or electric shock.
* It could cause a fire or electric shock.
* When the plug is damaged, contact customer service
center or your purchasing place. * It could cause electric shock.

5
7. Please do not disassemble or
modify the plug.
5. Please do not try to bend, tie or
pull the power cord.
9. Please do not unplug the unit by
pulling out its power cord.
8. Please do not plug in or unplug
the power cord with wet hands.
10. Do not severely bend the power
cord or put heavy object on it.
6. The outlet should be rated for
more than 16A. Use a separate
outlet for the unit.
* It could cause a fire by electric shock. * Do not plug too many cords into the outlet. It could cause a fire.
* It could cause a fire or electric shock. * It could cause electric shock.
* It could cause a fire or electric shock * It could cause a fire.
PRECAUTIONS FOR POWER SUPPLY

EN • HORIZON AIR HA 700 • USER MANUAL
3. Do not place the unit near
inflammable materials.
1. Avoid heat and direct sunlight.
5. Do not disassemble, repair or
modify by yourself.
4. Please do not install the unit at a
moist place like bathouse, shower
room or swimming pool.
6. Maintain a sufficient distance
from inflammable materials. At
least 40 inches is recommended.
2. Do not place the unit on
an unstable or sloped surface.
PRECAUTIONS FOR INSTALLATION
* It could cause deformation of the exterior. * It could cause malfunction.
* It could cause an explosion and fire. * It could an electric shock or fire.
* It could an electric shock or fire.

7
9. Do not apply severe impacts to
the unit.
7. Do not insert a sharp wire and
screwdriver into the unit inside.
11. Do not put heavy stuff on the
unit.
10. Do not move the unit while it is
being operated.
12. Do not spray pesticide or flam-
mable liquids.
8. Do not touch the interior of the
product with wet hands.
PRECAUTIONS FOR INSTALLATION
* It could cause damage to the unit. * It could cause a malfunction.
* It could cause malfuntion, damage or electric shock. * It could cause malfunction.
* It could cause electric shock or malfunction. * It could cause electric shock.

EN • HORIZON AIR HA 700 • USER MANUAL
3. Do not use the unit in greasy or
dusty places such as restaurants,
kitchens or construction site.
1. Do not operate the unit without
filters.
5. Do not use the unit in extremely
cold or hot place.
4. Do not use the unit in a place
that has much of toxic gases.
6. Do not spray the unit with water.
2. Cover the unit when it is not in
use for a long time.
PRECAUTIONS FOR USE
* It could cause electric shock and product life cycle
reduction.
* It could cause malfunction.
* It could cause contamination of sensor and shortening of
filter lifetime.
* It could cause malfunction.
* Optimum temperature for use is between 5ºC and 30ºC. * It could cause electric shock or malfunction.

9
9. Do not block the air inlet or
outlet.
7. Do not insert anything into the
air inlet or outlet.
11. Do not unplug the plug and
move the purifier while is opera-
ting.
10. Do not use the unit for any
other purpose than indoor air
purification.
12. Do not allow children to play on
or near the unit.
8. Stop using the unit if any irre-
gular noise or smoke occurs.
PRECAUTIONS FOR USE
* It may cause malfunction, wound and damage
* It could cause malfunction. * if used in the kitchen instead of ventilator, the filter repla-
cement cycle will be shorten.
* Especially it requires attention for children.
It could cause burns, electric shock and failure. * Pull out the plug and then call the customer service center.
* Children being supervised not to play with the appliance

EN • HORIZON AIR HA 700 • USER MANUAL
SAFE PLACE FOR INSTALLATION
• Room without the direct sunlight
It may cause a malfunction
• Do not locate in humid and unventilated room
It may cause fire and shock
• Keep the distance with any electronic device.
Electromagnetic from other devices can cause a malfunction.
• Place on flat hard floor
If not it may cause noise and vibration.
Place the unit at least 30cm away from the wall.
• Always operate with filters. If you smell the unpleasant smell, please replace the filter.
This air purifier cannot purify air without filters.
If the filter is crummy it decrease in performance. The exterior is extremely dirty and smell
please replace the filters. Also when the air volume is decreased.
• Do not use the purifier fir reduce odor during cooking.
This kind of odor will shortens the filters lifepan.
This kind of odor can be stuck into ultrafine particle free filter. If so please replace the filters.
• While operating purifier, please close the window and door.
If the window and door is open, the air purifier will be less effective.
Toxic gas unable to purify: Carbon monoxide (CO)
• Ventilate the room periodicaly.
When the purifier is operated with dorrs close, the density of carbon dioxide will increase.
This air purifiers’ ventilation alarm is on please turn off the purifier and venitlate the room
and restart the purifier. (Purifier cannot purify carbon dioxide)
KNOWLEDGE OF PRODUCT

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2. NAME OF EACH PART
HORIZON HA 700
HANDLE
FILTER
COVER
DUST SENSOR
VOC, TEMPERATURE
AND HUMIDITY
SENSOR
DISPLAY
BUTTONS
GRILL

EN • HORIZON AIR HA 700 • USER MANUAL
3. CHARACTERISTIC
• Large capacity purifier
This purifier capable to purify large applicable area such as office, living room, public place.
• Simple design
With simple black and white color design, this purifier can be match with any room.
• Double side inlet and multi-direction outlet
Order to have double side inlet filters is attached in both front and back.
• Four stage of filters
- Pre-filter: It filters out the big particle dust (ex. hair, pollen...)
- Anti-allergy filter: It filters out influenza and daily odor. Also, deactivate sulfur atom bounding to
destroy allergy ingredient.
- Deodorization-filter: It filters formaldehyde and daily odor to keep pleasant environment.
-Ultrafine particle free filter: Filters out the small size particle such as bacteria, tobacco smoke,
mold...
• Dust sensor
This purifier have dust sensor that can detect the PM2.5 and it display density by number.
• VOC
It detect the odorous substance TVOC (TOTAL Volatile Organic Compounds) and send the infor-
mation and display on connected smart phone.
• Temperature/humidity sensor
It detects the temperature and humidity so the user can monitor the condition.
• Cluster ion generator
It deploys hydrogen ion (H+) and oxygen ion (O2-), combine with moisture and ion form the Cluster
ion. Cluster ion forms the OH radical when it combines with the hazardous substance. OH radical
has the strong oxidative power, it destroys the hazardous substance.

13
4. CONTROL/SIGNS
VENTILATION ALARM
VOC sensor detects the density
of carbon dioxide if the high
concentration of carbon dioxide
is detected alarm will activate.
DISPLAY SWITCH SECTION
Display PM2.5/temperature/hu-
midity (current condition)
AIR VOLUME DISPLAY SECTION
TOTAL POLLUTION INDICATOR
Indicate the total pollution level with
4 different colors by detecting PM2.5
concentration and TVOC concen-
tration.
*The density of PM2.5 displaying may
not be correspond to the color of total
pollution level.
* The total pollution level is displayed
based on the worst state of PM2.5
concentration and TVOC.
For example, the total pollution is
displayed as a bad condition when the
PM2.5 concentration is good whereas
and TVOC concentration is bad.
DISPLAY
TIMER
LOCK:
Push and hold the lock button
for 3 seconds.
IONIZER:
Activate cluster ion.
AUTO:
Auto air volume mode.
SLEEP:
Activate sleep mode.
TIMER:
Reserve time to turn off.
SPEED:
Change air volume.
POWER:
Switch on/off
Display change button
PM2.5 sign
is on
Display PM2.5
density
TEMP sign
is on
Display
temperature
HUMI sign
is on
Display
humidity

EN • HORIZON AIR HA 700 • USER MANUAL
5. USER INSTRUCTION
For your safety and proper use of the product, please read and understand the following
before use.
1. POWER BUTTON
·It turns on/off the power
·Air purifier will start with buzzer sound.
- Air volume will ser at 1
- While first 30 second pollution display section color of light change and will reset the
Dust/VOC sensor. In this stage, PM2.5 density will not display after 30 seconds total po-
llution rate and PM2.5 will display on purifier.
2. AIR VOLUME BUTTON
·Each time the user push the button air volume will change as this order.
stage1 > stage2 > stage3 > stage4 > repeat.
·Current air volume stage will display next to the fan sign by numbers.
3. TIMER BUTTON
·Reserve time to be off. Timer LED light will be on, and it will display set time.
Each time user push the button it will change set time in this order.
1H > 2H > 4H > 8H > 12H > OFF > repeat.
·When the timer is set the set time will display after 10 second, also user can check the set up
with timer LED light.
·Purifier will turn off after set a time.
4. SLEEP MODE
·It set the sleep mode. Air volume will decrease less than stage1, display light will get dimmer, and
buttons’ buzzer sound will be off.
·Re-push the button will deactivate the sleep mode.
·Can use the timer during sleep mode by just pushing a timer button.
5. AUTO BUTTON
·It set the automatic air volume mode. It automatically changes the air volume by comprehensive
data from the VOC sensor and Dust sensor.
·It activate with 3 stages.
Good (blue) - stage1, Normal (green) - stage2, Bad (yellow)/Very bad (red) - stage 3.
6. ION BUTTON
·It activates the cluster ion generator, ion sign will lit up.
Stage 1 Stage 2 Stage 3 Stage 4

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POLLUTION
7. LOCK BUTTON
·It activates lock mode. Lock sign will lit up, the buzzer will sound.
·When the lock mode is on, other functions button will not function.
8. DISPLAY CHANGE BUTTON
·Each time the user pushes this button display will change as this otrder.
PM2.5 density > temperature > humidity > repeat.
·PM2.5 volume: 5~999µg/m3 displayable.
·Temperature: 0~100ºC displayable
·Humidity (relative humidity): 0~100% RH displayable.
5. USER INSTRUCTION

EN • HORIZON AIR HA 700 • USER MANUAL
RATE OF ULTRAFINE DUST
What is PM2.5?
Dust particle size is less than 2.51m. According to research, smaller particle affects the human
health. So all the developed countries instructed since the late 90’s.
Since July 2017 Republic of Korea change environment standard; 15µg/m3yearly to 35µg/m3 daily.
- The density of PM2.5 start with 5 till 999 display single decibel.
- The density rate of PM2.5 is informed from the sensor manufacturer database.
- The stage of PM2.5 density is informed form the minister of environment PM2.5 forecast.
- The stage of PM2.5 density informed by a PM2.5 forecast from the minister of environment.
- The density of PM2.5 can differ indoor and outdoor.
- HORIZON air purifier’s rate of PM2.5 a density might differ than other brands air purifier’s and
measuring instrument.
-The rate of PM2.5 density can be affected by surrounding and air flow.
- The rate of PM2.5 density can be affected by environment (Roadside, factory, construction site)
- The dust storm, a PM2.5 alert is activated air is keep came from outside, the rate of density
might continuously increase.
What is TVOC
VOC (Volatile Organic Compounds) is gas of liquid organic compound evaporates at a low tem-
perature. VOC and Nitrogen oxide photochemical reaction occurs it porduces ozone and photo-
chemical oxidant. It is carcinogencity particle similar to photochemical smog, benzene extremely
harmful to the human body. Also, styrene and most VOC classified as particle cause stink odor.
TVOC (Total Volatile Organic Compound) is named all kind of VOC gases, its used as a guideline
for Environmental diagnosis.
• VOC and CO2 density measures might differ from real measures. About 5 minutes after Power
is on.
• Products occur odor such as perfume, air freshener, detergent might effect TVOC measures, do
not place the purifier for long time place occurs odor.
• If the sensor close to the product occurs odor might display the total pollution level continously
high.
• HORIZON air purifier follows German Federal Environment Agency’s TVOC pollution rate lighting
colors. (The Republic of Korea do no have any guideline)

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6. HOW TO REPLACE THE FILTER
PRECAUTIONS ON USING FILTER
1. Precautions for using filters
• Make sure to use Wonbong genuine filters.
• Contact service center to purchase filter.
• Pleace follow the instruction for replacing filter.
2. Precautions for replacing filter.
• Make sure to disconnect the power cord before replacement.
• Make sure to remove vinyl of the new filter. If you use the air purifier with the filter cove-
red by vinyl, a warpage or a fire could happen due to the unusual sound and overheating
of the motor.
• No returns are allowed if you remove the packing of the set of the new filter.
FEATURES OF FILTER
1. Pre filter
Traps large particles in the air such as dust, fur, pollen, and so on.
2. Anti-allergy filter
It filters out influenza and daily odor. Also, deactivate Sulfur atom bounding to destroy allergy
ingredient.
3. Deodorization-filter
It filters formaldehyde and daily odor to keep pleasant environment
4. Ultrafine particle free filter
It filters out the small size particle (0.3um) such as bacteria, tobacco smoke, mold, and etc...
FILTER LIFESPAN
FILTER Pre-filter Anti-allergy filter
TIME FOR
CHANGE Semi-permanent
CLEANING Clean with water
(once a month)
1 STAGE 2 STAGE 3 STAGE
About a 4 month
Cannot be clean
Chage the filter
Deodorization
filter
About a year
Cannot be clean
Chage the filter
4 STAGE
Ultrafine particle
free filter
About an 8 month
Cannot be clean
Chage the filter

EN • HORIZON AIR HA 700 • USER MANUAL
6. HOW TO REPLACE THE FILTER
1. After unplug the plug pull it off the front
and back filter cover.
2. After removes pre-filter grab a filter hand-
le and pill it off.
3. Re-use the pre-filter after clearly washed
with water and fully dry under the shade.
4. Insert the new filter in the order.
-From inside: 1. Ultrafine particle free filter. 2. De-odor filter.
3. Anti-allergy filter. 4. Pre-filter.
- Please follow the insert direction on side of Ultrafine
particle free filter.
5. Attach the pre-filter 6. Attach the filter cover.

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7. HOW TO CLEAN PRE-FILTER
• Every once a month the pre-filter carefully with water.
• Do not use benzene, alcohol, volatility detergent adn
hot water (over40ºC) It causes the damages and dis-
colorarion.
• The term of cleaning can be change by usage and
surronud air quality.
HOW TO CLEAN EXTERIOR
• Wipe with dry cloth.
• Every once or twice a month clean the back and front
filter covers with dust cleaner or vacuum.
• Do not use benzene, alcohol, volatility detergent and
hot water (over 40ºC) It causes the damages and dis-
coloration.
• Do not use water, thinner or any volatility liquid.
HOW TO CLEAN DUST SENSOR
• Unplug the cord before cleaning.
• Open the dust sensor cover and carefully wipe the lens
with Q-tip.
• If the foregin partials (such as dust) is around the sensor,
the rate of pollution might get disrupt.
• Clean the dust sensor every 6 month. Cleaning term can
be change by pollution and amount of use.

EN • HORIZON AIR HA 700 • USER MANUAL
8. SOLUTION TO COMMON PROBLEMS
Check the list below before report failure.
If still causing a trouble after following the list below please contact Service center of Retail store.
ISSUE CAUSE SOLUTION
The purifier is
not working
AUTO mode
doesn’t work.
Total pollution
level sign is kept
lighting red
Making a loud
noise and vibrate
Power plug and
the power outlet is
overheating
Is not puryfing
the air
Funny smell
Unusual sound
Unusual sign
Is it power plug fully plugged?
Is it power plug is fully plugged?
Did you clean the sensor?
Is it located on an uneven
floor?
Is it power plug is fully
plugged?
Is it compacted with dust or
air outlet is a block with any
objects.
Is it any smoke and smelly
substances is roung?
It makes scratiching noise
Specific sign part is lighting
up and makes “Ding Ding”
sound
Attach the filter cover correctly. If it
kept making sound please contact cus-
tomer service.
When the culster ion generator is ope-
rating it makes the scratching noise.
Is it blackout?
Di you select the AUTO mode?
Re-plug the power plug correctly
Plug the power plug correctly
Check the power state
Push the air volume button to select
AUTO mode
Clean the dust sensor.
Relocate the purifier on the evenly flat
floor. (All the legs need to touch the
floor)
Re-plug the power plug correctly
Clear off the objects on the outlet
Clean the pre-filter and change the
other filter.
Is it filter cover is not attached? Attach the filter cover correctly
Is something causing odor
near purifier?
Relocate the purifier. If still causing
a trouble please contact the service
center.