3M 963E User Manual

3M™ Benchtop Air Ionizer 963E

User’s Guide

1

Table of Contents

Section Page

Safety Information ................................................................................................3

1. Description ........................................................................................................4

2. Performance ......................................................................................................4

3. Power Requirements ..........................................................................................4

4. Installation .........................................................................................................4

5. Operation ...........................................................................................................5

6. Maintenance ......................................................................................................5

7. Performance Verification ...................................................................................5

8. Physical Characteristics ....................................................................................7

Customer and Technical Service ........................................................................... 8

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SAFETY INFORMATION

The 3M™ Benchtop Air Ionizer 963E is designed to generate and deliver a
stream of ionized air. Its intended use is to neutralize excess static electricity
buildup on electronic devices and work surfaces. It is meant to function as a
stand alone device. The Ionizer 963E is not intended to take the place of proper
grounding of personnel as the preferred method of controlling electrostatic
buildup and preventing hazardous discharge.

Explanation of Signal Word Consequences

Indicates a potentially hazardous situation, which, if not avoided, could

WARNING

CAUTION

NOTICE

:

result in death or serious injury and/or property damage.
Indicates a potentially hazardous situation, which, if not avoided, may

:

result in minor or moderate injury and/or property damage.

Indicates a potentially hazardous situation, which, if not avoided, may

:

result in property damage.

CAUTION

• The Ionizer 963E runs off 24VDC power, supplied by a universal power supply capable of converting
100–240VAC electrical service. Usage of the unit with the incorrect electrical voltage could result in
incorrect performance and an unsafe operating condition.

• The Ionizer 963E has no user-serviceable parts. Do not remove the grill or disassemble the unit in
any way. If service other than that recommended in this manual is needed, please contact 3M for
information. UNAUTHORIZED SERVICE WILL VOID THE WARRANTY.

• The Ionizer 963E is NOT designed for usage in hazardous environments where the possibility of
explosion or fire exists.

• When cleaning the Ionizer 963E housing or emitter points, verify that the unit is off and
disconnected from electrical power. Collected dirt on this unit should be removed regularly to
prevent accumulation that may result in fire.

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1.0 Description

The 3M™ Benchtop Air Ionizer 963E is a self-contained ionizing air blower
designed to remove static charges from non-conductive objects. The proprietary
circuitry contained in the blower generates balanced levels of positive and
negative ions. The Ionizer 963E is equipped with a two speed fan which allows
the user to select the amount of ionized air to be delivered to the target object.
In addition, the housing of the Ionizer 963E is constructed of a static-dissipative
plastic, which minimizes the amount of static charge that can build up on the
outside surface of the unit.

2.0 Performance

The Ionizer 963E reduces a static charge of ± 1000V to ± 100V in less than two
seconds (the discharge time) at a distance of one foot (30 cm) using the high fan
speed. Testing is performed in accordance with the ionization standard ANSI/
ESD S3.1.

3.0 Power Requirements

The Ionizer 963E requires 24VDC power, which is supplied through a Mini
DIN connector on the back of the unit. The Ionizer 963E is packaged with a
switching power supply, capable of converting 100V–240VAC, 50/60 Hz into
24VDC. The switching power supply uses a 6 ft. (1.8 m) cord to connect to the
ionizer, and has an IEC 320 input socket for incoming power. It comes with a
North American-style three-prong plug or Continental Europe (EURO) plug.
Two versions are available depending on the power cord plug (European or
North American). The Ionizer 963E should only be used with the included power
supply.

4.0 Installation

4.1 The Ionizer 963E mounts easily in a variety of positions using the
provided tilting bracket/stand. Place the unit on the work surface and
point it at the area or object to be neutralized. Alternatively, the mounting
bracket may be attached directly to or above the workstation, or on
another supporting structure. Please note that placement of the Ionizer
963E is important in determining its effectiveness. The distance from the
target object, and fan speed affect the ionizer’s performance. As distance
increases or fan speed is reduced, the discharge time will increase.

4.2 Connect the switching power supply to the Ionizer 963E using the Mini
DIN connector. Then, using the appropriate electrical power cord, connect
the switching power supply to an electrical outlet.

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5.0 Operation

The three position rocker switch on the front of the unit is the POWER switch.
The center switch position (marked O) is the OFF position. The upper and
lower switch positions (marked II and I) turn the unit on to HIGH and LOW fan
speeds. Use this switch to turn the unit on and to select the desired fan speed.
A green monitor light is also illuminated respectively on the front of the unit,
which indicates that the power switch is in one of the ON positions, and that the
ionizer is now in use.

6.0 Maintenance

Occasional cleaning of the case and of the emitter points are the only routine
maintenance procedures required.

6.1 Cleaning the case: Wipe the case with a soft cloth moistened with water.
If a stronger cleaning solution is required, mild detergent or alcohol may
be used. Do not use solvents that will attack the plastic case.

6.2 Cleaning the emitter points: The emitter points are located between the
fan blades and the rear grill. A jet of clean, compressed air can be used
to remove dirt on emitter points. If a more rigorous cleaning method is
needed to remove particulate, clean the points with a cotton swab. Access
to the points is available through the rear grill. Be careful not to damage
the points during cleaning.

7.0 Performance Verification

The 3M™ Benchtop Air Ionizer 963E is factory adjusted to provide optimum
performance. Further adjustment in the field is not possible. However, the
following instructions can be followed to determine whether the Ionizer is
performing to specification. The testing follows the procedure outlined in the
standard for Ionization, ANSI/ ESD STM3.1. Please refer to this standard for
more complete information.

7.1 Equipment Needed

3M™ Charge Analyzer 711 or equivalent charge plate monitor (CPM). If

an alternate CPM is used, please refer to its Operating Manual for details
on how to perform the following instructions.

7.2 Static Discharge Time

The Ionizer 963E will reduce the charge on the 6 in. x 6 in. square

isolated metal plate on the CPM from ± 1000V to ± 100V in less than 2
seconds (high fan speed). The metal plate for the CPM must be located
at a distance of one foot (30 cm) from the ionizer and centered in the air
stream.

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7.21 Attach the flat plate electrode to the 3M™ Charge Analyzer 711.

Refer to the owner’s manual for the Analyzer 711 for complete
operating instructions.

7.22 Place the Analyzer 711 on its side allowing for viewing of the

display. Position the Analyzer 711 so that the plate is parallel to
the ionizer at a distance of one foot. The plate of the Analyzer 711
should be centered (up & down, left & right) in the air stream. It
may be necessary to raise the ionizer from the surface to allow for
centering on the Analyzer 711 charge plate. If so, use a block of
appropriate height to elevate the Analyzer 711. Please note that the
plate must be kept totally isolated from ground and that the edge of
the plate should be raised up a minimum distance of 3 in. from the
work surface. Reference ANSI/ESD-STM3.1.

7.23 Turn on the ionizer at high speed and allow it to run for five

minutes.

7.24 Charge the plate positive as described in the Analyzer 711

operating instructions for “Static Decay Time” mode. Observe the
discharge time indicated on the Analyzer 711. Repeat this step for
negative polarity.

7.3 Ion Balance

The ionized air blower will stay within an offset voltage of +/-30 volts

(max. deviation from zero) at a distance of one foot, when measured
using the following procedure.

7.31 Position the ionizer and CPM as stated above in Section 7.22.

7.32 Turn on the ionizer at high speed and allow it to run for five

minutes.

7.33 Use a ground wire to ground the charge plate of the Analyzer 711.

This will remove any/all residual charge present on the charge
plate. If the CPM does not zero, adjust the zero control.

7.34 Remove the ground wire and observe the display on the Analyzer

711. The voltage (either ±) observed during this time is the
“offset voltage” and is a measure of instantaneous ion imbalances
produced by the ionizer.

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8.0 3M™ Benchtop Air Ionizer 963E Physical Characteristics

Item Typical Property

Power Ratings 24VDC, 0.42A

Power Inlets

Power Transformer

Dimensions
(with mounting base)

Air Velocity**

Static Discharge Time*
@1 ft. (30 cm)

Offset/Balance

through included universal power transformer

Mini DIN Socket

Input: 100V–240VAC, 0.8A, 50/60 Hz
into IEC320 Socket
Output: 24VDC, 1.0A
6 ft. (1.8m) cord with Mini DIN plug

8.5 in. W x 9 in. H x 4.5 in. D
(21.6 cm W x 22.9 cm H x 11.4 cm D)

low speed - 100 fpm (0.5 m/s)
high speed - 300 fpm (1.5 m/s)

< 2 seconds

+ 30V

Certifications and Approvals

Warranty

* When tested according to ANSI/ESD STM3.1 at high fan speed
** Air Velocity tested at 1 ft. distance from center of fan to Anemometer

Customer and Technical Service
Within the U.S.:

Customer service and technical support can be obtained by calling the 3M Electronics Materials Solutions
Division
Customer Service: 866-722-3736

Outside of the U.S.:

For customer service and technical support, please contact your local representative of the 3M Electronics
Materials Solutions Division.

CE, UL

1-year

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Regulatory Information

FCC

This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide a reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interference
to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to
correct the interference at their own expense.

NOTE: Modifications to this device shall not be made without the written
consent of 3M. Unauthorized modifications may void the authority granted
under Federal Communication Rules and Industry Canada Rules permitting the
operation of this device.

ICES Statement

This Class A digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations. Cet appareil numérique de la
classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du
Canada.

WEEE Statement

The following information is only for EU-members States: The mark shown
to the right is in compliance with Waste Electrical and Electronic Equipment
Directive 2002/96/EC (WEEE). The mark indicates the requirement NOT to
dispose the equipment as unsorted municipal waste, but use the return and
collection systems according to local law.

CE Statement

Meets EU safety, health and environmental protection requirements.

UL Statement

Meets UL requirements.

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RoHS 2011/65/EU” means that the product or part does not contain any of the substances in excess of the
maximum concentration values (“MCVs”) in EU RoHS Directive 2011/65/EU. The MCVs are by weight in
homogeneous materials. This information represents 3M’s knowledge and belief, which may be based in whole or
in part on information provided by third party suppliers to 3M.

3M is a trademark of 3M Company.

Important Notice

All statements, technical information, and recommendations related to 3M’s products
are based on information believed to be reliable, but the accuracy or completeness is
not guaranteed. Before using this product, you must evaluate it and determine if it is
suitable for your intended application. You assume all risks and liability associated with
such use. Any statements related to the product which are not contained in 3M’s current
publications, or any contrary statements contained on your purchase order shall have no

force or effect unless expressly agreed upon, in writing, by an authorized ofcer of 3M.

Warranty; Limited Remedy; Limited Liability.

This product will be free from defects in material and manufacture for one year from
the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT

NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within

the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to
replace or repair the 3M product or refund the purchase price of the 3M product. Except

where prohibited by law, 3M will not be liable for any indirect, special, incidental or
consequential loss or damage arising from this 3M product, regardless of the legal
theory asserted.

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Electronics Materials Solutions Division
Static Control Products

926 JR Industrial Drive
Sanford, NC 27332-9733
Toll-Free: 866-722-3736
International: 919-718-0000
Email: [e-mail]
www.3Mstatic.com

RoHS

2011/65/EU

Please recycle. Printed in USA.
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