Setra Systems AIIR Watch User manual

Setra AIIR Watch
Installation Instructions
Setra Systems, Inc.
159 Swanson Road, Boxborough, MA 01719
800.257.3872 • www.setra.com

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The material in this document is for information purposes only and is subject to change without notice.
Setra Systems assumes no responsibility for any errors or for consequential damages that may result from
the use or misrepresentation of any of the material in this publication.
Table of Contents
1.0 Important Safety Instructions ....................................................................................... 3
2.0 Introduction ..................................................................................................................4
2.1 Intended Use..............................................................................................................4
2.2 Included and Optional Accessories.......................................................................... 4
3.0 Unboxing the unit........................................................................................................... 5
4.0 Installation...................................................................................................................... 6
4.1 AIIR Watch Unit Set Up.............................................................................................. 6
4.2 Exhaust Set Up and Isolation Room Considerations .............................................. 6
4.3 Setra LITE Set Up.....................................................................................................11
5.0 Operations....................................................................................................................12
5.1 AIIR Watch Unit Operation ...................................................................................... 12
5.2 Filter and UV-C Bulb Status Alert ...........................................................................13
5.3 Setra LITE Operation ...............................................................................................14
6.0 HEPA Filter and UV-C Bulb Replacement ...................................................................15
6.1 HEPA Filter Replacement ........................................................................................16
6.2 UV-C Bulb Replacement .........................................................................................17
7.0 Additional Resources................................................................................................... 20
7.1 Isolation Room Guidance........................................................................................ 20
7.2 Troubleshooting Tips ..............................................................................................21
7.3 Setra LITE Detailed Instructions............................................................................. 23
8.0 Returns .........................................................................................................................23
9.0 Warranty and Limitation of Liability............................................................................23
10.0 Support.......................................................................................................................24

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1.0 Important Safety Instructions
READ AND SAVE THESE SAFETY INSTRUCTIONS BEFORE USING THE AIIR WATCH.
When using electrical appliances, basic precautions should always be followed to reduce the
risk of re, electrical shock, and injury to persons, including the following:
1. Read all instructions before operating the AIIR Watch.
2. Always place the AIIR Watch on a rm, flat, and level surface.
3. Place the AIIR Watch in an area where it is not easily accessible to children.
4. DO NOT sit, stand, or place heavy objects on the AIIR Watch.
5. Do not place the AIIR Watch near any heat sources such as stoves, radiators, and heaters.
6. Do not use the AIIR Watch where combustible gases or vapors are present.
7. Do not use the AIIR Watch outdoors.
8. Before using the AIIR Watch, check the power cord for any signs of damage. If the cord is
found to be damaged, DO NOT USE and return the AIIR Watch to the manufacturer under
the warranty agreement for repair. See Section 8.0 of these Instructions for Return/
Repair guidance.
9. This appliance has a 3-prong grounded plug, to reduce the risk of shock, this plug is
intended to t only one way in a 3-prong grounded receptacle wall outlet. If the plug
does not t securely in the outlet, contact a qualied electrician. DO NOT use a 2-prong
adapter to defeat the grounded safety feature. DO NOT attempt to defeat the grounded
plug set up or modify in any way.
10. This appliance has a safety interlock switch designed to prevent inadvertent removal of
the outer panel with the unit still in operation. DO NOT attempt to defeat this interlock
safety switch and always turn OFF unit and DISCONNECT power plug from wall outlet
prior to servicing the unit.
11. DO NOT reach into the exhaust port of the unit with hands and DO NOT attempt to place
foreign objects inside the exhaust port. This could result in injury or damage to the unit.
12. To disconnect the AIIR Watch, rst turn the on/off switch to the OFF position, then grip
the plug and pull it from the wall outlet. Never pull by the cord.
13. A loose t between the AC power outlet (receptacle) and plug may cause overheating and
a distortion of the plug. Contact a qualied electrician to replace loose or worn outlets.
14. DO NOT run power cord under carpets and do not cover with throw rugs. Arrange cord
such that it will not be tripped over.
15. Always turn the AIIR Watch controls to the OFF position and unplug from the wall outlet
when not in operation or while being serviced or cleaned.
16. Never tilt or attempt to move the AIIR Watch while it is operating. Be sure to UNPLUG the
AIIR Watch before moving it.
17. The AIIR Watch requires regular replacement of the HEPA lter and UV-C bulbs during
its useful life. Refer to the HEPA Filter and UV-C Bulb Replacement sections of these
Instructions. Never clean nor service the AIIR Watch in any manner other than as
instructed in this manual.
18. WARNING: Skin or eye damage may result from directly viewing the light produced by
the lamp in the AIIR Watch. Always disconnect power before re-lamping or servicing the
UV-C bulbs or any other part of the AIIR Watch. Replace UV-C bulbs with a Setra non-
ozone UV-C bulb, ordered from Setra Systems. The UV-C bulbs are designed specically
for this AIIR Watch product.
19. DO NOT direct exhaust flow directly at individuals, walls, or furniture.

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2.0 Introduction
The Setra AIIR Watch is the versatile solution for creating safer spaces through increased
clean air circulation. Exhaust de-contaminated air out of a space, create negative pressure for
isolation, and incorporate comprehensive air purication with the Setra AIIR Watch.
The Setra AIIR Watch Negative Pressure Air Quality Module is quiet and compact. It can
be easily brought into and installed in rooms to turn them into negative isolation spaces to
prevent contaminated air from escaping into areas outside the isolation space.
The Setra AIIR Watch can also be ordered as a comprehensive air purication solution to
recirculate puried air and increase air circulation.
2.1 Environment
The Setra AIIR Watch is designed to be used in various air sterilization scenarios. The unit can
generate negative pressure in properly sealed and sized spaces, by pulling the air into the unit
and exhausting it outside of the sealed space. The unit sterilizes the air via HEPA ltration and
UV-C light to provide safe exhaust air that is then removed from the space using the included
exhaust accessories. The exhaust process enables the creation of a negative pressure space.
A second application is the sterilization of the air within a space. Air is taken into the unit,
sterilized and then returned to the space, acting as an air purier. This application does not
create a negative isolation room but rather sterilizes the air in that space or extended areas
while also increasing air circulation.
2.2 Included and Optional Accessories
The Setra AIIR Watch, when ordered for use as a Negative Pressure Air Quality Module under
part number AIIR06AA will include the following items:
1. AIIR Watch Unit
2. Flexible Exhaust Hose with Two Worm-Gear Clamps
3. Telescoping Exhaust Vent Assembly
4. Setra LITE Room Pressure Monitor
5. Setra LITE Quick Mount Kit Accessories:
a. Battery pack
b. AC adapter with 6-foot cord
c. RPS Single Gang Filtered Pressure Port
d. Mounting Bracket
The Setra AIIR Watch, when ordered for use as an Air Purier under part number AIIR06NN
includes ONLY the AIIR Watch unit as none of the exhaust accessories are needed in that
scenario.
20. If you notice the indication light on the unit turns RED this indicates the UV-C bulbs are
500 operating hours away from end of life. Be sure to replace the UV-C bulbs as soon
as possible to avoid unsafe operation of the unit due to end of life UV-C bulbs. Contact
the manufacturer for proper replacement UV-C bulbs and review Section 6.2 of these
Instructions for replacement instructions.
The sealed UV bulbs contain a small amount of mercury. Dispose of these items at
household hazardous waste collection sites only. If the UV bulb breaks, do not vacuum or
handle with your bare hands.
WARNING: To reduce the risk of re or electric shock, DO NOT use the AIIR WATCH with any
solid speed control device.

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3.0 Unboxing the Unit
The Setra AIIR Watch comes assembled and ready to use after removal of the packaging and
screwing in th UV bulbs. The AIIR Watch unit weighs 55 pounds and it is recommended that 2
people are used to remove the unit from the box as shown in the images below.
1. Open the box top.
2. Remove black foam insert.
3. Grasp the unit while still in the polybag by the top, lift unit straight up and set the unit onto
the floor. When placing the unit onto the floor, be aware that the unit has 4 wheels at its
base with 2 locking casters. Remember to bend with knees, not back.
4. Unfasten the top of the polybag and pull downward off of the unit.
5. Lift the unit out of the polybag and set it on the floor.
6. Remove the black shipping foam from the two side inlet grills.
7. The top of the unit needs to be removed to dispose of the inner packaging. Unscrew and
remove the four white thumbscrews from the outer panel. Remove the top panel section
by lifting it straight up off the unit.
8. Remove the four white shipping blocks by sliding them towards the middle of the unit and
lifting them up.
9. Unclasp and remove the lter box lid, shown below (insert image).
10. Remove the HEPA lter for ease of access to the UV bulbs. Remove UV bulbs from their
boxes, handling only by the white packaging to protect bulb life.
11. Insert and screw the rst bulb in to one of the provided sockets inside the lter box. Repeat
with the second bulb. Verify tightness by grasping the ceramic base of the bulb to tighten.
Be cautious no to over-tighten bulbs.
12. Remove the white foam insert from both bulbs by sliding upward.
13. Replace the HEPA lter as shown below with BLUE side facing forward.
14. Replace and secure the lter box lid. Replace the top of the unit and secure with the four
thumbscrews. The AIIR Watch unit is now ready for operation.