ScentAir ScentStream SXD2110 User manual

ScentStream™ SXD2110
SCENT DELIVERY SYSTEM
Installation and Operation Instructions

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
TABLE OF CONTENTS
Required Tools .............................................................................................................2
About..........................................................................................................................2
System Overview..........................................................................................................3
Installation...................................................................................................................3
Determine Proper Mounting Location ........................................................................3
Maximum Distance Between Assemblies .................................................................... 4
Control Unit Mounting Procedure..............................................................................4
Duct Assembly Mounting Preparation ........................................................................5
Duct Assembly Mounting Procedure ..........................................................................6
Collector & Bottle Mounting Procedure ...................................................................... 6
System Control Unit .....................................................................................................8
Button Functions.......................................................................................................8
LCD Display ............................................................................................................8
System Programming Tree ............................................................................................ 9
System Set-Up..............................................................................................................10
Set the Time & Date ................................................................................................. 10
Set Daylight Savings Time.........................................................................................10
Programmed Events .....................................................................................................11
Scent Intensity Screen ...............................................................................................12
Review & Edit a Set Event .......................................................................................... 13
Delete a Set Event ....................................................................................................13
Event Rules ..............................................................................................................14
Set Pump Speed.......................................................................................................14
Lockcodes ...................................................................................................................15
Entering Lockcode.................................................................................................... 15
System Override - Manual Operation............................................................................16
Fragrance Changeover Instructions...............................................................................17
Troubleshooting ........................................................................................................... 19
REQUIRED TOOLS
• 5/32” Masonry Drill Bit
• 1/2” Drill Bit
• 1/4” Drill Bit
• 1” or 2.5cm Hole Saw
• Drill Roto/Hammer
• Pencil
• Tape Measure
• Small Level
• #1 Phillips Screwdriver/Bit
• #2 Phillips Screwdriver/Bit
• 2.5mm slotted Jewelers Screwdriver
• 1/4” Nut Driver/Bit
• 5/16” Nut Driver/Bit
• Utility Knife
• Plastic Tubing Cutters
• Flash Light
• Small Needle Nose Pliers
ABOUT
The ScentStream™ scent diffusion system is designed to deliver a dry vapor fragrance directly
into the air flow of existing ventilation systems. The ScentStream™ control unit creates and
controls the air pressure used to atomize the fragrance into a dry vapor. The atomization
occurs in a Collector Assembly installed near the air supply duct where scent is delivered
via the Duct Input Assembly. The ScentStream™ is designed to operate 1 or 2 Collector
Assemblies.

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
SYSTEM OVERVIEW
1. Control Unit
2. 2L or 5L Fragrance Bottle
3. 25ft./7.6m - 1/4in. Air Supply Tube
4. 9ft./2.4m - 3/8in. Output Tube
5. Collector Assembly w/ 5L Recycle Tube
6. Duct Input Assembly
7. Bottle Holding Tray
8. 4x Blue Shock Absorbent Grommet
9. 8x Large Flat Washer
10. 1/4in. “Y” Quick Disconnect Fitting
11. 2L Recycle Tube
12. Barb Fitting
13. Check Valve
14. 1/4” Quick Disconnect Fitting
15. 12x #8 Plastic Drywall Anchor
16. 14x Sheet Metal Screw
17. 12x Wood / Machine Screw
18. 10x Concrete Screw
19. 6x 1/4” Retaining Clip
20. 8x Zip Tie
INSTALLATION
Determine Proper Mounting Location
Always review the air flow characteristics of the property before starting an installation. Most
properties have well designed air flow to ensure proper heating and cooling. If air flow is
such that the property is properly heated and cooled, it will then evenly distribute the scent to
the same area.
Identifying which air handlers service the target area is required for proper installation. This
information can come from working with property engineers, obtaining mechanical drawings
of the property or completing an on-site inspection and physically locating duct runs. It is
important to understand the air handlers and air duct system of the facility to avoid putting
scent in areas where it is not wanted.
The ScentStream™ scent delivery system is most often installed at or near the air handler
or specific duct to scent a certain area. To ensure the effective distribution of fragrance, the
air handling fan must be set to run on a continuous cycle. If the HVAC fan is allowed to
switch on and off (AUTO setting on thermostat), we offer an optional Pressure Sensor Kit that
enables the control unit to detect whether the fan is on or off.
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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
Maximum Distance Between Assemblies
When installing the ScentStream™ there are three (3) basic assemblies which will be
permanently mounted to either a wall or the air duct. The system ships with 25ft./7.6m of
1/4IN. AIR SUPPLY TUBE to connect the CONTROL UNIT to the COLLECTOR & BOTTLE
ASSEMBLY, and 9ft./2.4m of 3/8IN. OUTPUT TUBE to connect the COLLECTOR & BOTTLE
ASSEMBLY to the DUCT INPUT ASSEMBLY. Please note these tube lengths and consider them
when mounting each assembly. The Collector Assembly incorporates a precision nozzle that
can be effected by dust or debris. Use care to protect the tubing and the COLLECTOR AND
BOTTLE ASSEMBLY from dust or debris.
AIR DUCT
CONTROL UNIT
1/4in. Tube
25ft. / 7.6m Length
OUTPUT TUBE
COLLECTOR &
BOTTLE ASSEMBLY
DUCT INPUT ASSEMBLY
Control Unit Mounting Procedures
1. Press the blue shock absorbent grommets into the large holes on the SXD2110 bracket.
2. Determine mounting location - Consider all criteria when selecting the location:
• The control unit should be mounted within 10 ft./3.1m of a AC outlet.
• The control unit should be within 25 ft./7.62m of the nozzle assembly to ensure
proper air pressure on the nozzle. For ease of installation and service, it is
recommended that this distance be as short as possible.
• Mount in a clean, dry space 3-6 ft./0.9-1.8m from floor for easy access.
• Avoid locations that will collect dust. Try to keep the ScentStream hoses and power
supply off the floor to avoid picking up excess dust and dirt.
3. Securing ScentStream Unit - Position pump on wall, mark hole locations and secure to
wall. The ScentStream can be mounted to a wall or other structure using the provided
drywall anchors and screws, or the Tapcon concrete screws. FIG. A
NOTE: When mounting the control unit to the wall, ensure the top of the system is level
front to back and left to right.
Blue Shock Absorbent
Grommets
# 8 Plastic drywall anchor
3/8” Nylon Spacer
1-1/4” Sheet Metal Screw Large Flat washers
FIG. A
3/8in. Tube
9ft. / 2.4m Length
AIR SUPPLY TUBE
CONTROL UNIT

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
4. Use the provided zip tie with screw mount to secure power supply and excess wire to the
wall.
5. Connect the 3 wire power cord to the ScentStream™ 12V power supply, and then plug
the cord into an AC supply outlet. Plug the power adapter into the DC POWER IN hole
on the side of the ScentStream™ unit.
6. For AIR OUT fitting, use provided 1/4” OD x 0.180” ID Nylon tubing maximum of
25ft./7.62m in length.
• If needed use 1/4” retaining clips to secure tubing to wall attaching with
appropriate hardware. This will help prevent damage to the tubing.
• Attach the 1/4” air supply tubing to the control unit by pressing a cleanly cut end
of the tubing straight into the elbow fitting on the side of the unit. Then pull back
slightly to check that the tubing is locked in place. To remove the tubing from these
quick disconnect fittings, just push the collar of the fitting down and pull the tubing
straight out. FIG. B
1/4in. Air Supply Tube
Output Elbow Fitting
DC Power In
FIG. B
FIG. C View From Inside Duct
Duct Assembly Mounting Preparation
1. Insert the 3/8in. output tubing through the grommet on the duct input assembly.
2. Using the provided zip ties, attach the final 1ft. of the output tubing to the directional
output mounting assembly.
3. Bend the long end of the rod in the direction of air flow and slightly up. Bend so that tip
reaches to the center of the duct or as close as possible.
NOTE: Before inserting into duct, ensure that the completed assembly is on a constant
ascent, with no dips and the nozzle close to the center of the air duct. Be sure not to
kink the tubing. FIG. C
CONTROL UNIT

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
Duct Assembly Mounting Procedure
1. Determine the location on the air handler or supply duct where the Duct Input Assembly
will be mounted - Be sure to consider all criteria:
• The collector & bottle assembly will need to be mounted within 8ft./2.4m of the
duct input assembly insertion point.
• Determine which supply duct will be used for scent.
• Determine an entry point on the bottom (preferably) or the side of the duct.
• Make sure that the collector & bottle assembly can be mounted lower than the
chosen entry point in the duct.
• Choose an insertion point downstream of fire protection devices and heat strips.
• Keep as much distance as possible from louvered vents.
2. Mount the Duct Input Assembly with coverplate onto air handler
• Drill a 1in./2.5cm hole in duct.
• If necessary, use a screwdriver to punch through the insulation inside of the duct.
• At the insertion point on the duct, the duct input assembly will attach to the duct
with the shorter end on the outside and the longer end positioned in the airstream
of the duct.
• Insert the duct input assembly pointing in the direction of airflow. Be sure the duct
input assembly is through the insulation and in the main air stream of the duct.
*Ensure that the duct input assembly will always be ascending at least slightly and
never pointing downwards.
• Make sure foam seal is in place on the duct side of the plate to prevent air leaks
• Attach output nozzle assembly using 4 self tapping sheet metal screws.
Collector & Bottle Mounting Procedure
1. Mount the Collector & Bottle Assembly:
• Determine the location where shelf will be mounted on wall.
• Not to exceed 8ft./2.4m from where scent is injected into the duct.
NOTE: The collector & bottle assembly must be mounted below the entry point into the
duct so that the scent delivery tube can ascend in a constant climb with no dips or sharp
bends. This allows for any residual oil that might collect on the inside wall of the scent
delivery hose to drain back into the collector assembly.
• Attach the shelf to the wall or air handler using appropriate hardware. FIG. D
Plastic Wall Anchor
Small Flat Washer
1-1/4” Wood Screw
2. Attach the Collector to the Bottle:
• Place the fragrance bottle on the shelf, and verify that it is stable.
• Make sure the white bottle seal is in place in the underside of the collector and
screw the collector assembly to the top of the bottle.
• Carefully tighten the Collector to the Bottle making sure there is a good air-tight
seal. FIG. E
FIG. D

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
FIG. E
3. After mounting the Collector & Bottle assembly, the tubing must be connected to the
collector.
• To ensure that no dust or debris is in tubing, turn the control unit on to blow air
through the tubing, then turn the control unit off.
• Cut the 1/4in. Air Supply Tube from the control unit to length and press into the
quick disconnect fitting.
• Locate the plastic barbed fitting and connect to quick disconnect fitting on collector
assembly.
• Cut the 3/8in. Output Tube to length and attach to the barbed fitting on the
collector.
NOTE: Make sure that the tubing descends gradually to the collector. Flat areas or
“catches” will cause the system to build up excess oil in the tubing and interfere with
proper operation.
NOTE: If more than one nozzle/bottle is used, split the 1/4in. air input tube from pump
by using the supplied 1/4in. “Y” quick disconnect fitting. FIG. F
FIG. F
AIR DUCT
CONTROL UNIT
OUTPUT TUBE
COLLECTOR &
BOTTLE ASSEMBLY
DUCT INPUT ASSEMBLY
AIR SUPPLY TUBE
1/4in. Air Supply Tube
Barb Fitting
Quick Disconnect Fitting
3/8in. Output Tube
Collector
Quick Disconnect Fitting
Bottle
Check Valve
White Bottle Seal
OPTIONAL SECOND
COLLECTOR &
BOTTLE ASSEMBLY
1/4IN. “Y” QUICK
DISCONNECT FITTING

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
SYSTEM CONTROL UNIT
Button Functions
First, connect the SXD2110 system to the closest available power source. Check that the
power supply has a lit green light indicating the system is powered.
• MODE (EXIT): Moves through the seven (7) set up screens. Each setup screen has the
word ”Set” illuminated in addition to other key words that help identify which screen
you are in. In order, the modes are: Main, Set Event, Set Time, Set Pump, Set DST
and Set Lockcode. MODE (EXIT) is also used to exit a setting without saving changes.
• PREVIOUS / NEXT: Used for navigating through the setup screens and options.
• UP / DOWN: Push to make changes within specific setup options.
• SELECT (OVERRIDE): Push to make changes at any of the setup screens, use this button
to enter the edit mode for specific features. In edit mode, a number, ON/OFF toggle,
or day of the week will begin to blink indicating that it can be changed with the UP and
DOWN buttons. To save any changes made you must press the SELECT (OVERRIDE)
button. Each time you save a change, the screen backlight will flash to confirm the
setting was saved.
LCD Display
Pressing any button will turn the backlight on and activate the screen. The backlight must
be on in order to perform any of the operations described in this manual. If left alone for
two minutes, the backlight will turn off and the machine will return to the main screen. All
button presses are made as “clicks”. Holding down keys is never required. Once the system
is turned on the first screen that will show is the main screen displaying the current time and
day of the week. Below are functions commonly displayed on the screen and their purpose.
• Auto - Indicates that the machine is currently setup to run at specified days and times.
Automatic operation can be temporarily overridden as described in section “System
Override – Manual Operation”.
• ON - Displayed during the programmed events along with the specific Event number
at the left of the display. A circle will appear when the machine is actively emitting
fragrance. OFF indicates that the machine has been manually switched off until the
start of the next event or manual control change.
• Lockcode - Displayed when the controls have been protected with a password to
prevent tampering. The lockcode behavior is described in “Set Lockcode”.
• HVAC - Displayed unless optional attached sensor is indicating that the HVAC fan is
off.
GLOSSY
CLEAR
WINDOW

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
SYSTEM PROGRAMMING TREE
PROGRAMMED
EVENTS
TIME
OF
DAY
REVIEW PROGRAMMED
EVENTS (1-14)
CREATE
NEW
EVENT
EDIT SELECTED
EVENT
M
T
W
Th
F
S
Su
SCENT
CYCLE TIME
SCENT
% LEVEL
MAIN
SCREEN
ADJUST CURRENT EVENT
SCENT OPTIONS
24 HOUR
CLOCK
MONTH,
DAY &
YEAR
PUMP
SPEED
ADJUST
(1-2)
DST
ON / OFF
DATE
FORWARD
DATE
BACKWARD
LOCKCODE
EDIT
LOCKCODE
ON / OFF ADVANCE CREATE LOCKCODE
DAY OF
WEEK
(1-17)
EVENT
ON
TIME
EVENT
OFF
TIME
SAVE ANY CHANGES EXIT WITHOUT SAVING

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PART#-31600035-LIT-SXD2110-MANUAL-REV.A
SYSTEM SET-UP
Set the Time & Date
Use the Time menu to change the time of day as well as the Date. The system uses 24-hour
clock notation for all time displays, never AM/PM.
• Press any button to activate the screen if the backlight is off.
• Press MODE two times from the main screen to navigate to the Set Time screen, the
words “Set” and “Time” will be shown on the screen.
• Press SELECT to edit the Time. The first selected digit will begin to blink.
• Press PREVIOUS / NEXT to navigate to each of the four digits then use UP / DOWN to
change to the desired time.
• Continuing to press NEXT / PREVIOUS will change the time screen to the Date screen,
“Set” and “Date” will be displayed. Use UP / DOWN to change to the desired Year,
Day and Month.
• Press MODE at any point to discard the current changes without saving.
• Press SELECT to confirm and save the changes.
Set Daylight Savings Time
• Press any button to activate the screen if the backlight is off.
• Press MENU four (4) times from the main screen, the words “Set” and “DST” will be
displayed along with the current DST setting; either “OFF” if the feature is turned off
or “ON” and the date at which the clock will be advanced an hour. Press PREVIOUS /
NEXT to review the date for the clock to be set back.
• If you are in a location with no Daylight Savings Time, press SELECT and choose “OFF”
with UP / DOWN. Press SELECT to confirm and save the changes.
• If you are in a location that uses Daylight Savings Time, press SELECT and choose
“ON” with UP / DOWN. Press SELECT to advance.
• The words “Date” and “Adv” will be displayed, use PREVIOUS / NEXT and UP /
DOWN to set the day and month when the system should advance the clock. Press
SELECT after the correct date is shown on the screen to save the setting and advance.
• The words “Date” and “Back” will be displayed, press UP / DOWN to set the day and
month when the system should adjust the time back an hour.
• Press MODE at any point to discard the current changes without saving.
• Press SELECT to confirm and save the changes.
GLOSSY
CLEAR
WINDOW
GLOSSY
CLEAR
WINDOW
GLOSSY
CLEAR
WINDOW
GLOSSY
CLEAR
WINDOW