Semtronics 62418, 62420 Installation And Operating Instructions Manual

TB-6111 January 2009 Page 1 of 3

Ionizing Air Gun Installation
and Operating Instructions

ESD Systems.com • 432 Northboro Road Central • Marlboro, MA 01752 • [phone] • Fax [phone] • Website: ESDSystems.com

Description

The Semtronics Ionizing Air Gun is a ready-to-use unit for
use in applications and areas where electrostatic charge
can create manufacturing or handling problems. This unit
quickly and effectively neutralizes bulk static charges and
aids in controlling contamination by dislodging dust and
debris attracted by static electricity.

The Ionizing Air Gun meets or exceeds the recommended
technical requirements of ANSI/ESD S20.20 tested in
accordance with ANSI/ESD S3.1.

The Ionizing Air Gun is designed for point-of-use
applications. Ionizers are useful in preventing electrostatic
charge generation, ElectroStatic Discharge, and
ElectroStatic Attraction. ANSI/ESD S20.20 Paragraph

6.2.3.1 Protected Areas Requirement states: "Ionization or
other charge mitigating techniques shall be used at the
workstation to neutralize electrostatic fields on all process
essential insulators if the electrostatic field is considered a
threat." Ionization is used to neutralize charges on process
necessary insulators and isolated semiconductors. Some
examples of process necessary insulators are: the PC
board itself, plastic test stands, plastic housing where a
PCB may be mounted, as well as computer monitor screens
and regular cleaning wipes. Examples of floating or
isolated conductors are: loaded PCB mounted in a stand
where the pins are not contacting the dissipative
workstation.

NOTE: The unit is not recommended for continuous use.

INSTRUCTIONS MANUAL TB-6111

Made in America

© 2009 DESCO INDUSTRIES INC.

Employee Owned

Figure 1. 62418 IONIZING AIR GUN

Theory of Operation

The emitter is located inside of the nozzle. This emitter
produces large amounts of positive and negative ions,
which mix with the air supply and create a highly effective
neutralizing field. Any material within this field will be
neutralized rapidly. The ionizing air flow removes
contamination by dislodging dust and debris which is
attracted to a material's surface by static charges. Once
static charges are neutralized, dust particles and other
forms of contamination are freed and carried away by the
air stream. Semtronics ionizers meet the ANSI/ESD S20.20
minimum recommended technical requirement range of less
than ±50 V voltage offset tested in accordance with ANSI
EOS/ESD S3.1. The Semtronics Ionizing Air Gun provides
±30 volt balance.

Caution

•

The Ionizing Air Gun is not water resistant, therefore, keep
it away from water and mist as they will cause short circuit
and insulation failures

•

Keep the air gun away from vibration, corrosive/flammable
gas and dust as they can be the cause of fire, short circuits,
rust, etc

•

Do not operate the Ionizing Air Gun near the face

•

Keep the Ionizing Air Gun away from children

•

DO NOT use the Ionizing Air Gun for purposes other than

its designed purpose

•

DO NOT damage the nozzle or connectors

•

DO NOT disassemble the unit

Packaging

Item 62418

1 Ionizing Air Gun
1 Coiled Air Tube
1 Quick Disconnect Adapter
1 Extension Brush
4 AA Rechargeable Batteries
1 Power Supply
1 Certificate of Calibration

Item 62420

1 Ionizing Air Gun
1 Coiled Air Tube
1 Quick Disconnect Adapter
1 Extension Brush
4 AAAlkaline Batteries
1 Certificate of Calibration

NOTE: The power supply packaged with item 62418 does
not recharge the included rechargeable batteries. The
power supply may be used only to power the Ionizing Air
Gun.

ESD Systems.com • 432 Northboro Road Central • Marlboro, MA 01752 • [phone] • Fax [phone] • Website: ESDSystems.com

Installation

I. Open the Battery Container Lid by using a coin to
turn the plastic lock.
II. Insert 4 AABatteries then close and lock the lid.
III. Insert the 4 mm diameter air tube to the Air Inlet
and check to see if the connection is secure.
IV. Connect one end of the Quick Disconnect Adapter
to the air supply/source and the other end to the air
tube from the Ionizing Air Gun.

NOTE: Ensure that the air supply/source is set within
the 10 - 65 PSI range.

TB-6111 Page 2 of 3

USING THE IONIZING AIR GUN

To blow ionized air, pull the trigger all the way in.
Ensure that the green LED is illuminated.
To blow air, pull the trigger halfway. Ensure that the

green LED is not illuminated.

Specifications

Air Pressure Range: 10 - 65 PSI
Rated Voltage for Power Supply: Output 6 VDC, 2.5 W
Maximum Relative Humidity: 90% non-condensing
Operating Temperature Range: 0 C - 50 C
Storage Temperature Range: -10 C - 50 C
Storage Humidity Range: 20 C - 90 C

AIR REQUIREMENTS

Always supply the Ionizing Air Gun with filtered, dry
compressed shop air. Using nitrogen is not
recommended with this product. If the air is not dry,
damage to the equipment may result and the warranty
will be voided. Dirty air can introduce moisture and oil,
contaminating the units' emitter assembly along with
the materials to be cleaned or neutralized.

Filters must therefore be used at all times upstream of
the air nozzle. Awater trap-type pre-filter should be
used in conjunction with an oil coalescing-type filter.
Also drain all moisture traps regularly to prevent
moisture in the line. Several drains per day may be
necessary, especially in areas of high humidity.

The Ionizing Air Gun may be operated over a range of
10 - 65 PSI.

The specific pressure needed will depend upon the
application. Pressures exceeding 65 PSI are not
recommended since these higher pressures are
detrimental to effective ion production, and may
damage the unit.

CAUTION: These air nozzles are not explosion proof.
Do not use in environments where volatile materials
are present.

© 2009 DESCO INDUSTRIES INC.

Employee Owned

Figure 1. Ionizing Air Gun Features and Components

Operation

AIR INJECTION TEST

Pulling the trigger lightly, approximately halfway, will
release air from the emitter nozzle. The Active Power
LED located on the backside of the unit should not
illuminate.

If the air does not come out vigorously with a hissing
sound, check the following:

•

Make sure that the air tube is attached firmly to the

gun

• Make sure the air supply connections are secure

ION INJECTION TEST

When the trigger is completely pulled, the gun will
release an ionized air flow. This is indicated by the
illuminated green LED located on the backside of the
unit. If the LED does not illuminate, check the
following:

•

Battery installation

•

Battery power

Contact and Warranty

ESD Systems
432 Northoboro Road Central
Marlboro, MA 01752
Tel: [phone]
Fax: [phone]

LIMITED WARRANTY

Semtronics expressly warrants that for a period of one
(1) year from the date of purchase, Semtronics
Ionizing Air Guns will be free of defects in material
(parts) and workmanship (labor). Within the warranty
period, a unit will be tested, repaired, or replaced at
our option, free of charge. Call Customer Service at
909-627-8178 (Chino, CA) or 781-821-8370 (Canton,
MA) for Return Material Authorization (RMA) and
proper shipping instructions and address. Include a
copy of your original packing slip, invoice, or other
proof of date of purchase. Any unit under warranty
should be shipped prepaid to the Semtronics factory.
Warranty replacements will take approximately two
weeks. If your unit is out of warranty, Semtronics will
quote repair charges necessary to bring your unit up to
factory standards. Call Customer Service at 909-627­8178 for proper shipping instructions and address.
Ship your unit freight prepaid.

WARRANTY EXCLUSIONS

THE FOREGOING EXPRESS WARRANTY IS MADE
IN LIEU OF ALL OTHER PRODUCT WARRANTIES,
EXPRESSED AND IMPLIED, INCLUDING
MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE WHICH ARE
SPECIFICALLY DISCLAIMED. The express warranty
will not apply to defects or damage due to accidents,
neglect, misuse, alterations, operator error, or failure to
properly maintain, clean or repair products.

LIMIT OF LIABILITY

In no event will Semtronics or any seller be
responsible or liable for any injury, loss or damage,
direct or consequential, arising out of the use of or the
inability to use the product. Before using, users shall
determine the suitability of the product for their
intended use, and users assume all risk and liability
whatsoever in connection therewith.

ESD Systems.com • 432 Northboro Road Central • Marlboro, MA 01752 • [phone] • Fax [phone] • Website: ESDSystems.com

TB-6111 Page 3 of 3

© 2009 DESCO INDUSTRIES INC.

Employee Owned