AromaTech AromaPro User manual

AromaPRO
NEBULIZING FRAGRANCE DIFFUSER
User Guide

Fragrances for Living
Contents
 ENHANCE YOUR ATMOSPHERE
 FEATURES & SPECIFICATIONS
 TECHNOLOGY
 DIAGRAM OF PARTS & ACCESSORIES
 WHERE TO PLACE
 INSTALLATION
 HVAC INSTALLATION
 TIMER SETTINGS
 OIL CONSUMPTION
 DIFFUSER CLEANING GUIDE
 FAQ & TROUBLESHOOTING

4 5
Enhance Your Atmosphere
Discover the Power of Scenting
Scent is memorable and powerful. You already express your
personality and tastes through colors, style, music and art.
Now you can add your favorite essential and aroma oils using the
most advanced scent technology, to design this dimension of your
space. The AromaPRO will forever change the way you use scent in
your home or business.
With the AromaPRO you can create and control an exquisite scent
experience adjusted to perfectly match the size and conditions of
a room and, of course, your personal taste.
The AromaPRO houses cold-air diffusion technology to provide the
most subtle and consistent scented environment while preserving
the integrity of your 100% Essential Oils and creating a unique
and memorable experience.
Dry diffusion is an easy and heat free way to diffuse AromaTech’s
essential and aroma oil blends. AromaTech diffusers elevate your
well being by releasing nano-particles and purify the air while
dispersing beneficial essential oil molecules. Ideal for creating
a unique and inviting ambiance in your home or business.
Natural
Ingredients
We use pure and natural
ingredients that are
sourced from renewable
& sustainable resources
throughout the world.
No Harmful
Additives
Our Oils are free of SLS, SLES,
PEGS, glycols, petrochemicals
and other harmful additives.
Paraben
Free
Your health and wellness matter.
We’ve ensured zero parabens in
all of our essential
& aroma oils.
Pet
Friendly
We believe your space
should be welcoming and
inviting to all walks
of life, including
your furry friends.
100%
Vegan
We are committed to
creating cruelty-free
products. Our products
never have been, and never
will be tested on animals.

6 7
Features
— Revolutionary Nebulizing Technology
— 500ml of oil lasts up to 3 months
— Uniform and consistent scent day after day
— Adjustable scent intensity
— 24/7 digital timer
— Whisper-quiet operation
— No water
— No heat
— No residue
Technolo
The scent is diffused through nebulization, a process that breaks
down fragrance oil into a very fine dry mist. This preserves the
intention behind your essential oil blends and their olfactive
and therapeutic powers without diluting the oil in water, heating
it or adding solvent to it.
This nebulizing technology, combined with an essential or aroma
oil blend, produces nano-particles that suspend in the air for
several hours while providing the benefit of therapeutic use of
essential oils or simply enhancing your ambiance.
Diffusing helps to reduce dust, pet dander allergens, and other
airborne allergens from non-living matter (e.g. dust mite matter
allergens) while AromaTech’s 100% all natural diffuser blends
bring nature’s goodness into your space by supporting harmony and
balance.
Using only AromaTech essential and aroma oil blends will
guarantee the best performance of your diffuser. No mixing or
diluting with water, carrier oils or alcohol is required. Simply
fill the bottle with what nature created and enjoy!
Specifications
PRODUCT NAME
COVERAGE
OIL CAPACITY
REFILL
CONSUMPTION
DIMENSIONS
WEIGHT
INPUT VOLTAGE
OUTPUT VOLTAGE
AROMAPRO
, SQ.FT
MLOZ
 MONTHS
1-2ML PER HOUR
”W X ”H X .”D
LBS
V AC
V DC

8 9
Diagram of Parts Where to Place
APPLICATIONS
Aromatherapy, ambient scenting and odor control.
LOCATION
The AromaPRO is designed to be used as a table-top, wall mount or
HVAC connected unit.
SCENTING COVERAGE
The AromaPRO can be adjusted to scent an area ranging from 100 to
4,000 sq.ft. (10 to 400 sq.m)
SCENT INTENSITY
Adjust your scenting experience and hours of operation through
the internal touch LCD timer.
DEVICE LOCATION
The most important element of your scenting experience is to
properly position the device in the room, to ensure optimal
performance and control.
Accessories

10 11
Our Placement Suestions
— Choose the location where the aroma oil molecules can use
the natural airflow in a room. This is particularly important
with air-conditioned spaces. The best location for the
AromaPRO is where there is a lot of airflow.
— If you are not sure of the direction of the airflow, simply
turn on the AromaPRO and using a flashlight point it at
the scent output and watch where the scent will travel.
Alternatively, light up a match and blow it out immediately.
The direction of the scent or smoke will tell you which way
the fragrance will travel.
— The AromaPRO is a luxury and aesthetically beautiful device.
Keep it always in the open area and do not hide it behind or
under pieces of furniture.
— Try a variety of locations and settings until you are happy
with scent coverage. Give the AromaPRO a little time to
adjust to the new location and setting before changing it
again.
Installation
The AromaPRO can be used as a portable device, wall mounted
or connected to your HVAC unit. If you are wall mounting or
connecting the AromaPRO to the HVAC, please follow the below
instructions. If you are using the device as a free-standing
unit, please go to page 15 to set up the timer
PARTS AND TOOLS REQUIRED
You will require the following tools to wall mount or connect the
AromaPro to your HVAC. If using the AromaPRO as a stand-alone or
shelf top unit, no installation or tools are required.
1. A level to ensure the wall mount bracket is exactly
horizontal.
2. A hammer for the dry wall anchors.
3. A Philips screwdriver to match the screws provided or any
other screwdriver that matches the screws to attach to the
anchors you have selected.
4. Drill and a drill bit to drill a hole for the hose guide.
(for HVAC installation)

12 13
MOUNTING WALL BRACKET
1. Using drill bit make a hole in the drywall the size of the
plug.
2. Insert the drywall plug. If needed tap lightly with a hammer
to fully insert the plug.
3. Screw the bracket to the wall aligning with drywall plugs.
FILLING THE BOTTLE
1. Unplug the machine from the outlet.
2. Open the door.
3. Unscrew the bottle.
4. Fill the bottle with fragrance.
5. Screw the bottle back on the machine straight and snug.
6. Close the door.
MOUNTING AROMAPRO
1. Always make sure the AromaPro is mounted straight up.
2. Attach the wall bracket with all the supplied screws or nails
(depending on the surface).
3. Hang the machine on the hinges.

14 15
HVAC Installation
HVAC PREINSTALLATION CHECKLIST
1. Confirm the area to be scented.
2. Locate the Air Handling Unit or duct that serves the area to
be scented.
3. Make sure the Air Handling Unit does not use an open gas
flame.
4. Locate and mark the optimal position for the Scent Point.
5. Locate and mark the exact location for placement of the scent
diffuser.(See Figure A page 13)
6. Confirm the distance between the Scent Point and the proposed
scent diffuser location. (Air tube should be max 3 feet.
Avoid dips and coils or lows in the air tube. The Scent Point
should ALWAYS be higher than the scent diffuser).
7. Locate and install 110 or 220V AC power outlet close to the
diffuser install location.
Avoid placing the power outlet directly under the scent
diffuser.
SCENT DIFFUSER POSITIONING
It is important to locate an insertion point where the scent
output will be smoothly drawn into and mixed with the airflow.
This usually means those parts of the AHU where the static
pressure is negative.
IDEAL LOCATIONS
— Before the supply fan with injection through the wall of the
AHU. Positioning immediately before the fan and after the
coils if possible or in the mixed air chamber.
— Behind the blower with the entire scent diffuser mounted
inside the AHU in the mixed air chamber.
— Outside the AHU in the Supply Air duct.
— Best practice when installing in an AHU is to place the hose
guide after the heating and cooling coils. If this is not
possible, the scent output can pass over hot water, steam,
chilled water, and DX coils.
OPEN GAS FLAMES SHOULD ABSOLUTELY BE AVOIDED. IF INSTALLATION
MUST BE OVER GAS HEATED COILS OR OPEN GAS FLAMES, CONTACT
AROMATECH TECHNICAL SUPPORT

16 17
TUBE CONNECTION ON AIR DUCT
The best location for the Scent Machine is below the Scent Point.
The air tube should run upward as short a distance as possible
and NEVER MORE THAN 3 FEET. If an upward air tube run is not
possible, care should be taken to support the hose to prevent
sagging or any low spots in the run to avoid any possibility of
condensation and liquid collection which will block the scent
output. Give the air tube an upward slant along its run.
Diffusing the scent via HVAC will allow you to cover multiple
rooms and zones. To scent the right zones, check with your HVAC
provider or Mechanical Engineer to determine which HVAC unit to
connect to.
CONNECTING THE DIFFUSER TO HVAC
1. You will want to choose the air handler you want to connect
to. If you have multiple air handlers select the one that
will cover the area you wish to be scented. Consult your HVAC
supplier if needed.
2. With a metal drill bit designed to drill through sheet metal,
drill a hole the size of the hose guide in the air duct
directly after the blower. Make sure you are tapping into the
supply side of your duct, not the return side.
3. IMPORTANT: Never install before the coils or filters as the
filters will dilute the scent and you will not get the same
result.
4. Once the hole is made, insert the hose guide. The hole on the
end of the hose guide should be pointing with the air flow
not against it. This allows the scent to travel in the same
direction as the air flow.
5. Secure the hose guide by screwing it to the duct.
6. Screw in the supplied HVAC adaptor into the hose guide.
7. Take a second HVAC adaptor and screw it into the AromaPro.
8. Either wall mount the AromaPro to the duct, the wall or place
on a shelf directly under the Scent Point connection. It’s
important to keep the AromaPro as close as possible to the
scent point. MAX AIR TUBE LENGTH SHOULD BE 3 FEET

18 19
9. Cut supplied air tube to length to go from the AromaPro to
the hose guide. The distance between the AromaPro and hose
guide should be as short as possible. MAX 3 FEET. Do not
leave any slack. Coiling or excess of the air tube will
create air pockets and buildup of scent inside the tube.
10. Connect the AromaPro to the 110V-240V plug and set the timer.
AROMAPRO HVAC CONNECTION DIAGRAM FIG A
IMPORTANT: Do not drill through a coil, or before the filters.
WARNING
After installation, please keep the machine vertical. Tilting
or placing it flat may cause an oil overflow. If the AromaPRO is
tilted, the oil will overflow inside and may potentially damage
the machine.

20 21
Timer Settings
POWER ON
Connect the 12V adaptor to the outlet and turn ON the power
switch. Local time and scent intensity level will appear.
SCREEN LOCK AND UNLOCK
The LCD screen will automatically lock itself after 10 seconds if
not used. Press SET and hold for 5 seconds to unlock the display.
LOCAL TIME SETTING
Press SET button for 3 seconds until
you hear a beep to enter local time
setting menu. Press or button to
choose the correct day. Then press ENT
button to move to local time setting.
Press or button to change the number.
Press ENT button to move to another
position. Press SET to confirm
SETTING HOURS OF OPERATION
There are 5 working periods available to set the hours of
operation (Figure 2).
(The first working period is set to factory default setting, 7 am
ON and 21:00 OFF. The rest are at set to 00:00)
— Touch SET button to set working period 1 (ON 1 & OFF 1).
— Press or button to adjust the ON time hours,
then press ENT to move to the next position.
— Press or button to adjust the ON time minutes,
then press ENT to move to the next position.
— Press or button to adjust the OFF hours,
then press ENT to move to the next position.
— Press or button to adjust the OFF minutes,
then press ENT to move to the next position.
— Now select the Day(s) of the Week for this working period.
Use the or button to turn ON (Figure 3) or OFF (Figure 4)
the day for this time period. Press ENT to move to the next
day. When you have your day(s) selected press SET to move to
Time Period
Fig 1

22 23
For multiple start and stop times, repeat the above for time
periods 2 through 5 as desired. Please note that if you only want
one start and stop time per day, you can touch SET several times
until the display shows the current time of day
SETTING SCENT INTENSITY
You are now ready to start scenting. Remember, the AromaPRO is
a high performance adjustable device capable of scenting spaces
from 100 to 4,000 sq.ft. Once the fragrance is in the device,
basic operation is simply adjusting the scent level to match the
room size, conditions, and your taste. There are 1-20 grades of
intensity.
Using the UP button and DOWN button to control the scent
intensity.
Start at minimum and watch the scent spread throughout your
space. If needed, adjust the buttons to increase or decrease the
intensity accordingly.
This is a unique and powerful performance feature of the
AromaPro. Once you have chosen the right setting, you should only
have to adjust slightly with the different fragrances.
(Fig 5)

24 25
5 minutes and re-enter after getting some fresh air. Only then
will you be able to tell if the intensity grade needs to be
adjusted up or down.
Please note that the human nose gets used to a fragrance after 30
minutes of exposure. If at any point during the diffusion process
you don’t smell the scent anymore simply leave the scented area
and re-enter after getting some fresh air.
Oil Consumption
Note: Above data is based on using AromaTech aroma oil.
Using another type of oil may affect the consumption rate.
RECOMMENDED INTENSITY SETTINGS.
The grading system starts from 1 being the lowest and ends with
20 being the highest. Short but frequent bursts are recommended.
Using the lower settings will allow for a subtler scenting
experience without being overpowering. Intensity setting is
personal and depends on multiple factors, such as air flow, the
location of the scent machine and how subtle or strong you want
the scent to be. Use your discretion and start out at Grade 1 and
work your way up if needed.
To test if the intensity is too strong or too light, leave the
scented area for at least

26 27
Diuser Cleaning Guide
— We recommend cleaning the AromaPro every 2 months.
— When changing oil clean out the diffuser.
— If scent diffusion becomes weak, cleaning is recommended.
CLEANING STEPS
1. Turn the device off.
2. Unscrew the bottle and replace the essential oil with 20ml
rubbing alcohol.
3. Screw the bottle into the AromaPRO and let it run for 10-15
minutes.
4. When 10-15 min is up replace rubbing alcohol with your
essential oil.
You can start using the scent machine immediately after cleaning
it. There is no need to wash the tube.
— If the screen crashes, press ENT and hold for 5 seconds to
reset the machine and bring it to factory settings.
— When the machine is on pause and not diffusing the
atomization icon will be displayed.
CAUTIONS
— Only use the power adapter supplied with the device.
— Never operate the diffuser if the power adapter is damaged.
— Do not use the diffuser if any part of the device
is broken.
— To reduce the risk of electric shock, do not attempt to
service the device in any way other than as described in the
“Care & Maintenance” section of this manual.
— Do not disassemble or attempt to repair the diffuser; in the
event of a problem, please contact us at 1.888.276.6245 or
email [email protected]
— When moving the device, always keep it upright and secure
with both hands.
— Always place the unit on a stable, level surface, i.e. shelf
or a table.
— Do not plug the unit into the wall socket with wet hands.
— Do not pour water or other liquids into the bottle with aroma
oil.
— Do not tilt, move or attempt to empty or refill unit while in
operation.
— To prevent clogging of the diffuser, run rubbing alcohol once
a month for 15 min.

28 29
— Always turn off and unplug the device during
maintenance or when not in use.
— Ensure that the power adapter is not covered or
blocked when plugged in; it must be able to dissipate
the heat properly.
— Do not cover the diffuser with objects or material
while in use.
— Keep the device at least 24” from the ceiling.
— Use only AromaTech diffuser blends; other oils may
contain fragrances, base oils or synthetics that could
result in malfunction. Some single note essential oils
are also too thick or heavy for use in the ultrasonic
diffuser. See FAQs for more information.
— In case of smoke, unusual scent, loud noise, or
other malfunction, unplug the unit immediately and
discontinue use. Further use may result in fire or
electrical shock.
— Do not immerse the unit in water.
— Always keep unit out of reach of small children and
pets.
* STORE AT °C°C, %% HUMIDITY.
FAQ
WHAT SIZE ROOM CAN AROMAPRO HANDLE?
The AromaPro is fully adjustable for different size areas. It
is most effective in spaces from 100 to 4,000 square feet (10
to 400 square meters). Depending on the essential or aroma oil
you use, it may cover more area since some oils are more potent
than others. When connected to HVAC, coverage may increase. Ideal
for scenting large spaces such as living rooms, large bedrooms,
office space or even an entire home, AromaPro is the most potent
and discrete diffuser on the market.
WHERE CAN I PLACE THE AROMAPRO?
You must place the AromaPro on a flat surface where it can take
full advantage of the natural airflow in the space. If placed on
the tabletop or a shelf, make sure it doesn’t tip. Alternatively,
you can wall mount it or connect to the HVAC. When wall mounting
the AromaPro, make sure it is secured properly and is at least
6 feet off the ground and 20” from the ceiling. Refer to the
User Manual for more details and how to connect to HVAC (air
conditioning and heating system)
DO I NEED TO ADJUST AROMAPRO?
Yes! AromaPro is a very powerful device that can handle small and
very large spaces. If it is set too high for the room size, it
can cause discomfort for some people. Adjusting scent intensity
is easy. Simply touch the up and down button on the device to
adjust from level 1 (min) to level 20 (max). Start at level 1 and
work your way up if needed.

30 31
HOW STRONG SHOULD I MAKE THE SCENT?
Remember, less is more. The AromaPro allows you to get rid of bad
odors and create a unique ambiance with small amounts of scent.
Unlike other air fresheners, the AromaPro can be adjusted with
a simple touch. Human noses become used to scent very fast, so
if you don’t smell the scent anymore, that doesn’t mean it’s not
there. Simply leave the scented area and re-enter with a fresh
nose to get a better feel of how strong it is.
WHAT IS THE CAPACITY OF THE AROMAPRO BOTTLE?
The AromaPro uses 500ml bottles. The fragrance diffuser is
designed only to take AromaTech bottles specific to the diffuser.
HOW LONG DOES THE ESSENTIAL OIL LAST IN THE BOTTLE?
The AromaPro uses a 500ml bottle of essential or aroma oil that
will last 1 month with daily usage running about 12 hours a day.
To preserve the essential oil, we highly recommend using the
internal 24/7 timer and set it up so that the diffuser doesn’t
run at night. Depending on the essential oil you are using that
time may increase or decrease. Some essential oils diffuse a lot
faster due to their consistency and viscosity.
WHAT IS THE AVERAGE OIL CONSUMPTION OF THE AROMAPRO?
Oil consumption strongly depends on the essential or aroma oil
used. Essential oils diffuse faster than aroma oils. Average oil
consumption ranges from 1ml – 2ml per hour.
WHAT IF MY UNIT DOES NOT TURN ON?
Check to make sure the power adapter is correctly plugged
into the DC power jack and the electrical source. If hours of
operation timer is set incorrectly and you are trying to diffuse
during the time that the machine is programmed to be off, the
AromaPro will not scent.
HOW DO I UNLOCK THE LCD IF IT IS LOCKED AND I CAN’T CONTROL THE
DEVICE?
AromaPro’s intuitive timer is designed to lock itself (shut off)
after 10 seconds if not in use. To unlock the display simply
press and hold the SET button for 5 seconds.
WHAT IF MY UNIT DOES NOT SCENT OR THERE IS ALMOST NO SCENT COMING
OUT?
Check first that there is aroma oil in the bottle and the bottle
is screwed in straight and snug. If there is fragrance in the
bottle but you still don’t smell anything then either the device
is in rest or pause mode, turned off, or the diffuser core is
clogged and needs cleaning. Please see “Care & Maintenance”
instructions.
WILL THE AROMAPRO COVER MY ENTIRE HOUSE?
It can, but it depends on how big your house is and how many
air handlers you have in your home. If you have more than 1 air
handler, you will require an additional AromaPro.

32 33
HOW DO I CONNECT THE AROMAPRO TO THE HVAC
(AIR CONDITIONING SYSTEM)?
Depending on the HVAC set up of your home and amount of air
handlers that service your entire home, choose the air handler
that covers the largest area. Refer to the diagram on page 14.
WHAT IF MY HOUSE IS LARGER THAN 4,000 SQUARE FEET?
In this case, we recommend switching up to the Air Stream Single
or Duo. It’s a very powerful HVAC scent machine that is capable
of scenting spaces up to 15,000 square feet.
WHAT TYPE OF OILS CAN I PUT IN MY HOME DIFFUSER?
Use only AromaTech™ diffuser blends; other blends and oils may
contain base oils that could result in clogging the device. Many
single note essential oils should not be used in the diffuser.
Single note essential oils may have a thick or heavy consistency
that can clog the diffuser and cause it to stop diffusing scent.
AromaTech™ diffuser blends have been carefully blended to be
effective for you, and safe and easy to use in your cold-air
diffuser.
IS AROMAPRO SAFE TO USE WITH CHILDREN AND PETS?
Yes. When used as directed and only with AromaTech™ essential
and aroma oil blends, AromaPro is the safest cold-air diffuser
available. Make sure to request SDS if you require more info
about the oil being diffused.
IS AROMAPRO DIFFUSER ECO-FRIENDLY?
AromaTech™ diffusers are the most Eco-friendly made products on
the market. Unlike aerosols, the AromaPro uses no propellants,
phthalates and produces no harmful volatile organic compounds
(VOCs). Unlike many air fresheners, AromaPro uses no ethanol or
similar solvent to enhance the evaporation of essential and aroma
oils.
WARRANTY AND SUPPORT?
All products designed by AromaTech™ come with a 1 year limited
warranty.
If you have any questions or issues, simply contact us at
+1.888.276.6245
support.aromatechscent.com
[email protected]

34 35
CONDITION POSSIBLE REASON SOLUTION
Device is not working
1. Device is not
connected to the power
outlet
2. Faulty power supply
adapter
1. Check if the device is
connected to power
2. Replace power supply
adapter
The device is not
diffusing, can’t hear the
air pump.
1. Device is in pause/
rest mode between cycles.
Standard rest mode is 300
sec On and 30 sec Off
2. Pump failed
1. Wait for the device to
turn back on by itself
after the 300 On and 30
Off cycle
2. Replace pump. Contact
AromaTech support
Device is working but no
mist is visible and/or
can’t smell the scent.
1. Diffuser core is
clogged
2. Device is in pause/
rest mode
1. Replace oil with
rubbing alcohol and run
through the diffuser for
15 min. If that doesn’t
work contact us to
replace diffuser core
2. Wait for device to
turn back on by itself
Unusual and loud noise Pump is damaged Contact support to
replace the pump
Oil is leaking
1. Make sure the device
is always upright
2. Seal is broken,
missing or damaged
3. Bottle is not screwed
in straight and firm
1. If the device tipped,
stand it upright
2. Change the rubber seal
3. Make sure the bottle
is screwed in straight
and snug
Troubleshooting
Before submitting a warranty claim, please try the below steps to
diagnose the problem and fix the issue. For warranty information,
please contact AromaTech at 1.888.276.6245 or send us an email at
[email protected]
Important Tip
To avoid diffuser clogging and ensure optimal scenting
experience, only use AromaTech essential and aroma oil blends.
AromaTech oils have been formulated specifically for our
diffusers. Failure to use AromaTech branded oils may cause
malfunction or clogging of your diffuser. If that happens reach
out to us and we will assist you with a replacement diffuser core
(part with the PU tube).

AROMATECHSCENT.COM
+1.888.276.6245
SUPPORT.AROMATECHSCENT.COM
[email protected]
UNIT 1164, 2432 W PEORIA AVENUE
PHOENIX, ARIZONA, 85029
©2019 AROMATECH INC.
DESIGNED IN THE USA