AtmosAir 500 Series Owner's manual

www.AtmosAir.com
CAG-04-19-001-USA
To improve health and wellness
by actively restoring indoor air
to its pure, natural state where
no pollution or contaminants exist,
while reducing energy use
and emmisions in the process.
Our Mission
Breathing is Believing...
sm
Installation,
Operation &
Maintenance
Guide
!IMPORTANT!
Save this document for
Future Reference &
Warranty Information
500 Series

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Installation, Operation & Maintenance Guide - 500 Series
East Coast: 203-335-3700
West Coast: 480-629-4784
CAG-04-19-001-USA
www.AtmosAir.com
For safe installation you MUST:
• Always disconnect power to the unit before handling any of the
components.
• Secondary voltage to the ionization tube can be as high as 3000 volts
AC. DO NOT connect to the power before the installation is complete
and personnel are aware of the imminent operation.
• Carefully read this instruction booklet before beginning the installation.
• Follow each installation or repair step exactly as shown and explained in
this guide.
• Observe all local, state, national and international electrical codes.
• Pay close attention to all warnings and caution notices given in this guide.
!IMPORTANT!
READ THIS BEFORE STARTING INSTALLATION.
DO NOT THROW AWAY THIS GUIDE.
How to Contact us:
If you need help, please contact an AtmosAir
Representative for technical assistance.

Page 3
East Coast: 203-335-3700
West Coast: 480-629-4784www.AtmosAir.com
Installation, Operation & Maintenance Guide - 500 Series
CAG-04-19-001-USA
Table of Contents
0. Important Warnings
0.2 Table of Contents
1. Product Overview
1.2 Product Diagrams
2. Installation
2.1 Mechanical Installation
2.2 Mounting
2.3 Electrical Installation
3. Operation
4. Maintenance Requirements
5. Troubleshooting
6. More Products
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East Coast: 203-335-3700
West Coast: 480-629-4784www.AtmosAir.com
Installation, Operation & Maintenance Guide - 500 Series
CAG-04-19-001-USA
Product Overview
The AtmosAir 500 series, models 500E, 500F and 508F, ionization generators are industrial quality
units intended for installation in air conditioning systems or in custom-designed air distribution
systems in commercial and industrial facilities. AtmosAir equipment is effective in reducing odors
and harmful pollutants through the introduction of positive and negative ions into the air stream to
be treated. The number and size of the ionization tubes used is dependent upon the airflow, size of
the space, and severity of the pollution and odors. The AtmosAir 500 series equipment is designed
for minimal maintenance efforts. The 500 series has two components that require inspection and
maintenance:
1. AtmosAir 500 series ionization generator
2. Ionization tubes
Because there are no moving parts, little maintenance
is required and the systems have very low failure rates
and minimal maintenance requirements. For more
information, read the AtmosAir 500 series submittal
document.
Unit Size Flowrate
(CFM)
Drag -
Inches WG
(Pascals)
500 EC 8,000 0.0080 (2.00)
500FC 10,000 0.0102 (2.55)
508FC 15,000 0.0297 (7.40)
Pressure Drop @ 20°C, Density of Air =
1.225 kg/m3& 120V @ 50/60hz
Control Panel Diagram
AtmosAir 500 Series Control Panel Layout:
A. Fuse
B. 5-step power adjustment switch
C. Monitoring DB-9 output connection
D. Power socket / Quick Disconnect
E. Power switch
F. Green system power light
G. Red ionization power light
Overall Dimensions:
27 ¾” L x 10” H x 10 ¾” W
A
B
CD
E
F
G

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Installation, Operation & Maintenance Guide - 500 Series
East Coast: 203-335-3700
West Coast: 480-629-4784
CAG-04-19-001-USA
www.AtmosAir.com
Installation
1. Carefully remove the equipment from its shipping container. Inspect the box, components, and
tubes for damage. Verify that the unit’s voltage rating is the same as the available voltage, either
120VAC, 50/60 Hz or 240VAC, 50/60 Hz.
2. Install the ionization tubes using the supplied friction nuts and clamp screws. Gently tighten the tube
grounding clamps to ensure solid contact with the tube’s outer mesh. Do not over-tighten either
connection! In most cases, units come with tubes pre-installed.
3. Orientation: Install the unit with tubes parallel to the airflow and the nosecones normal to the
airflow, whenever possible; otherwise, perpendicular orientation is acceptable. If multiple
units are installed in the same duct, stagger the units, if possible, in the airflow so they are not in the same
airflow path.
4. For in-duct installation: Verify the flange gasket is in place and in good shape to ensure the unit
seals properly. Make a cut-out in the duct sized per the illustration and table on the following page.
Use the unit as a template for the mounting screw locations. Affix the unit securely in the duct using
self-tapping screws. Do not over-tighten, this may strip the screw-hole. The unit is self-sealing to the
duct so no further sealing is needed.
5. For in-plenum/AHU installation: Mounting varies with rack-style. Follow mounting instructions
provided with rack. Typically, racks require 4 inches of clearance from walls.
6. Units should be installed to allow easy access for maintenance. Install units so that the power switch and 5-step
power adjustment knob are accessible. When oriented vertically, control panel should be upwards.
The AtmosAir 500 series equipment can be mounted on the side of a duct or air handler wall, using
the integral mounting flange and a weather-strip gasket; or inside an air handler using a custom
mounting rack. In an air handler, the units operate best when located after the filters. Ideally, the tubes
lie parallel to the direction of airflow with the end of the tubes pointing upstream.
When installed on a side of a duct or air handler wall, the outer box and faceplate should not be
exposed to direct sunlight or moisture. If installing outside, a weatherproof enclosure with an access
panel for servicing should be installed over the AtmosAir Ion Generator (Can be provided by AtmosAir).
The 500 series operates on 120VAC, 50/60 Hz or 240VAC, 50/60 Hz is available upon request. If using
the integral remote monitoring panel, the connection is made using a supplied 9-pin(DB-9) connector.
The tubes and electrode contacts should not come into contact with any conductive surface. A
minimum four inch (4”) clearance around the tubes is recommended.
Mechanical Installation
A. Single wall, no insulation.
B. Single wall, internal
insulation.
C. Single wall, external
insulation.
D. Double wall, internal
insulation.
Types of Insulated
duct walls:
A
Duct Wall
INSIDE INSIDE
500
Series
Fiberglass
Insulation
B
Duct Wall
500
Series
D
Duct Wall
Fiberglass
Insulation
Cut Away
Double
Wall
External
Insulation
C
Duct Wall
INSIDE INSIDE
500
Series
500
Series

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West Coast: 480-629-4784www.AtmosAir.com
Installation, Operation & Maintenance Guide - 500 Series
CAG-04-19-001-USA
A
i
r
F
l
o
w
A
i
r
F
l
o
w
Typical HVAC Duct
Single Unit Installation
Top View
Side/Top View
Min. Distance
1in (25.4mm)
Min. Distance
6in (152.5mm)
Min. Distance
6in (152.5mm)
Min. Distance
4in (101.6mm)
for staggered
Installation
Min. Distance
6in (101.6mm)
for Continuous Installation
Min. Distance
6in (152.5mm)
Typical
500 Series
Footprint
NOTE: Watch for support
structures.
Turning Vanes
Acceptable
Unacceptable
Preferred
Air Flow
Air Flow
Duct
Section
View
Multiple Unit
Installation
Multiple Unit
Installation
Mechanical Installation - Mounting

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Installation, Operation & Maintenance Guide - 500 Series
East Coast: 203-335-3700
West Coast: 480-629-4784
CAG-04-19-001-USA
www.AtmosAir.com
Installation Orientation
Duct Wall
Preferred
Acceptable
Airflow
A
B
Cut-Out Dimensions (in)
Model A B
500EC 19.5” 9”
500FC 26” 9”
508FC 26” 9”
Mechanical Installation - Mounting Continued..
Electrical Installation
AtmosAir 500 series systems require an average of 50 watts per unit. An internal 500mA, slow-blow 5mm x
20mm fuse protects the unit.
Follow proper electrical procedures, guidelines, and codes for providing power supplies to the systems.
Including requirements for conduit, sufficient ampacity, phase balancing, etc. Electrical installation should
be performed by a qualified electrician.
1. Field-install a junction box within 8 feet of the unit(s). Each 500 series unit is typically shipped with a
10-foot power lead in a flexible metallic conduit with a quick-connect power plug on one end and bare
wires on the other.
2. The unit is equipped with a normally-open relay that closes on ionization start-up and opens on loss of
power. This relay can initiate a local alarm or be tied into a building automation system. Connection is
via a D-subminiature 9-pin connector, DB-9. Pins 1 and 5, starting from the top left, are the active pins.
There is no electrical power across the terminals.
The secondary voltage to the ionization tubes can be as high as 3000 volts AC. Do NOT connect to
power before the installation is complete and all personnel are aware of imminent operation. Always
disconnect power to the unit before handling any of the components.
!!!WARNING!!!
DB-9 Connector
Inactive Pins
Active Pins

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West Coast: 480-629-4784www.AtmosAir.com
Installation, Operation & Maintenance Guide - 500 Series
CAG-04-19-001-USA
Once the system is properly installed and all personnel are clear of the high voltage tubes, the system can
be turned on:
1. Ensure the ionization power knob is turned all the way counter-clockwise in the ‘off’ position.
2. Flip the power switch up to the ‘on’ position. The green embedded LED light above the power switch
should light up to indicate that the power is on and running to the system.
3. Set the ionization power knob to the appropriate setting (1-5, with 1 being low and 5 being high). The red
embedded LED above the power knob should light up to indicate that ionization has been activated and
high voltage is being sent to the tubes’ electrodes.
A non-functioning LED light may improperly indicate that the system is not functioning. Be sure to
disconnect from the mains power before performing maintenance or troubleshooting the system.
!!!WARNING!!!
Operation
Maintenance Requirements
• The maintenance requirements on an AtmosAir system are mainly site-dependent; a heavily
contaminated environment may require more frequent inspection & maintenance. In general, quarterly or
bi-annual maintenance is recommended along with an annual tube replacement.
• The local AtmosAir dealer can provide you with an annual service contract.
Quarterly / Bi-annual Maintenance Requirements:
• Visually check the performance of the system by checking the red and green lights on the individual
units. If both lights are on, and you can hear the ‘buzz’ of the tubes, then unit is functioning properly. If
not, proceed to the troubleshooting section for repair. Maintain a physical distance between all personnel
and the tubes while system is operating or turned on.
• Optional: Check performance using a high voltage probe (minimum of 5000 V, Contact AtmosAir for
additional minimum probe specifications) paired with a multimeter. Follow proper safety procedures for
dealing with high voltages. If you are uncertain, do NOT perform any maintenance with the power on and,
instead, proceed to the next step.
• Disconnect the system from the mains power before performing any maintenance steps.
• Inspect the unit box, plastic tube caps, and tube-mounting plate. Remove particles from mounting plate,
and thoroughly wipe clean any tracks or grooves that may have developed in the plate or caps.
• Inspect connections: tightness of all nuts and screws; remove deposits on the connections using sand
paper or wire brush - it may be necessary to remove the tubes for this step.
• It may be beneficial to clean the tubes to improve performance. The tubes can be cleaned using an air
compressor for a quick clean, or more thoroughly with cleaning solutions. Do not immerse the tubes in
water. Ensure that the tubes and mesh are completely dry before re-installing.
Annual Tube Replacements:
The ionization tubes should be replaced once every 24 months, as the production efficiency slowly declines
over time due to the stress caused by plasma and (lack of) cleanliness of the electrodes. Old or excessively
dirty tubes can also put undue stress on the transformer causing pre-mature failure.

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Installation, Operation & Maintenance Guide - 500 Series
East Coast: 203-335-3700
West Coast: 480-629-4784
CAG-04-19-001-USA
www.AtmosAir.com
Troubleshooting
In the event that the system is not functioning, follow these steps IN ORDER:
1. Check the fuse. If it is blown, replace it with the appropriate sized slow-blow 500mA glass 5mm x 20
mm fuse rated at 250 V and continue to the next step.
2. Check that the main power supply is sending the correct power to the unit.
3. If the system is controlled by an air pressure switch, and/or a door switch, check that these are not
preventing power from being sent to the system.
4. If power is reaching the unit and it was necessary to replace the fuse, the next step is to determine
whether there is a fault in the system or a tube. First, to check that the system’s power is functioning,
set the ionization power knob and the power switch both to the ‘off’ position. Make sure all personnel
are clear of the high voltage tubes, then re-connect the power supply. Flip the power switch to ‘on’ and
observe the green light. If the light does not turn on, there is still a problem with delivering power to
the system. If all external sources of failure are eliminated, the system should be serviced by a qualified
AtmosAir technician. Please see contact information at the bottom of this page.
The next step is to determine the cause of the failure, or blown fuse. Typically, failures are caused by
arcing between the inner and outer electrodes, or between one electrode and ground. This often
occurs because of damaged tubes or dirty and/or wet conditions that have allowed carbon tracking to
temporarily connect two electrodes and/or a grounding point electrically.
5. Inspect the mounting plate for tracking evidence.
6. Inspect the tubes for cracks, pitting, or other degeneration of the dielectric material that causes the
dielectric to fail and arcing to occur.
7. If physical inspection has not revealed the cause of failure, one may carefully observe the tubes as the
ionization system is turned on to determine whether arcing is occurring at a particular tube. The fuse
will usually blow, again, but for a short time, one may observe the cause of the power surge in the form
of a visual or audio cue. Usually a failing tube can be determined in a darkened room by looking for a
flash or arc from the failing tube. In some cases, the correctly operating tubes may be in the way of the
failing tube’s visual indication. It is permissible and recommended to remove the top row of tubes
temporarily to assist in the visual diagnosis. The device utilizes a bus-bar technology allowing the
servicing technician to remove any amount of tubes needed to diagnose and/or temporarily run
the device whilst waiting for replacement tubes.
8. It may be necessary to remove all the tubes to ensure that the transformer is working properly in the
absence of tubes. If the fuse still blows, then the system should be serviced by a qualified AtmosAir
technician.
9. It is recommended to also check the voltage levels of the system when a fuse has blown and been
replaced, in order to ensure that the transformer has not been irreparably damaged (See step 4
for more information on this process.) If the voltages are lower than expected, check that all the
connections are secure and rust-free; also check that the input voltage is approximately 120 VAC or
240 VAC.
10. If the fuse continuously blows, or if the voltages are lower than expected, then the system should be
serviced by a qualified AtmosAir technician.
11. Otherwise, replace the damaged tube(s), clean and smooth any mounting plate or end cap carbon
tracking, and return the system to service.

Page 10
Installation, Operation & Maintenance Guide - 500 Series
East Coast: 203-335-3700
West Coast: 480-629-4784
CAG-04-19-001-USA
www.AtmosAir.com
Explanation of Technology
AtmosAir Solutions’ TM mission is to bring and restore every indoor environment the same clean and
pure quality air that is typically found at higher mountain elevations.
AtmosAir’s unique and proven air purification process significantly reduces mold, controls the spread
of bacteria and airborne viruses, and reduces airborne particles that evade normal filtration solutions.
AtmosAir equipment uses non-thermal plasma technologies to generate bi-polar Ionization that attacks
and breaks down odors and contaminants.
More Solutions
The Matterhorn M1000/1002
(above) solutions works well for
smaller spaces such as residential
housing and office spaces served
by several smaller air handlers.
This residential system can operate
C tubes all the way up to F tubes,
depending on the size of the space.
Portable systems, such as the Rainier R1
(above), are an alternative solution for small
spaces where use of the existing air handler
is not possible or practical. The Rainier R1
models distribute ions for a larger space,
operating almost noiselessly as they clean
the air.