Transforming Technologies BFN 8412 User manual

BFN 8412 Ionizing Blower
Instruction Manual
T R A N S F O R M I N G T E C H N O L O G I E S , L L C
O U T S T A N D I N G A L T E R N A T I V E S I N S T A T I C C O N T R O L

Description
BFN®Series Ionizers
Dependable, Balanced and Fast. BFN® AC ionizers, from
Transforming Technologies, are built to last. Reliable AC
ionization technology is combined with superior mechani-
cal design to assure years of optimal static neutralizing
performance.
 A full 1 year warranty.
 CE certification.
 All BFN® AC ionizers use titanium alloy emitter points
for long life.
All BFN series AC ionizing blowers are designed for safe
operation under normal use. Safety switches under the
front and rear removable finger guards shut off the unit,
protecting the operator during maintenance.
 Do not operate BFN series products in flammable
or explosive environments.
 Do not insert foreign objects into the air inlet or
outlet.
 Make certain the BFN ionizer is properly grounded
before operation.
 Disconnect the BFN ionizer from any power source
before removing the finger guards.
 Do not open or attempt to repair any BFN series
product. Breaking the manufacturing seal will void
warranty.
1

Description
Please read these operating instructions thoroughly be-
fore operating the BFN 8412 unit. All BFN series devices
require a grounded power source for proper operation.
BFN series products are NOT suitable for use in flamma-
ble or explosive environments.
BFN 8412 AC Extended Range Ionizing Blower
The BFN 8412 extended range ionizing blower, with AC
technology, provides excellent balance and stability for
secure workstation protection. Designed to cover a broad
3’ x 6’ area, the 8412 uses AC technology to continu-
ously produce a balanced output of positive and negative
air ions.
BFN series AC ionizers from Transforming Technologies
create a dense and well-balanced ionization current.
They are unique in their ability to deliver fast decay
times with low offset voltages. Continuous balance and
decay protection is assured by the reliable AC design. An
integrated heater, emitter point cleaner, removable front
and rear fan guards, safety switch combine to make the
BFN 8412 a powerful and reliable ionizer.
Features
 Reliable AC output
 Extended Range
 Integrated heater and emitter cleaner
 Variable fan speed control
 Removable finger guards with auto shut-off sensor
2

3
Product Specifications
Power Input
120 V AC, 60 Hz., 350W (max)
2.5A max. when heater is on
220 V AC, 50Hz.
Dimensions
19.7” W x 7.28” H x 7.9”D
(50.0 W x 18.5 H x 20.0 D cm)
Weight
15.2 lb (6.9 kg)
Air Volume
50 CFM –230 CFM (low—high)
Effective Coverage
3’x6’ area coverage
Balance
0+10 volts
Decay Time
< 1.5 seconds @12”, 1000V-
100V, fan speed on high
Heated Air Temperature
Fan Speed Above Ambient
Low 10° F
Hi 7° F
(measured 6” in front of unit)
RH Operating Range
20-60%, non-condensing
Indicators
ON/OFF status light indicator,
detects presence of HV on
emitter points
Temperature
32-122° F (0-50° C)
Ozone Production
< 0.003 ppm, 12” in front of
unit, EPA EQOA577019
Audible Noise
46dB(A) (Distance 1 meter)
Enclosure
Steel
Finish
Powder coat, off white
Approvals
CE
Packing list:
 BFN 8412 ionizing blower
 Power cord
 Instruction manual
 Certificate of
Conformance
Tested in accord with ANSI/ESD STM3.1-2006
Black: Hi Fan Speed
Red: Low Fan Speed
4 5 6 8
1.5 2.5 4 5
4 5 6 8
8 9 10 12
2 5 7 9
8 9 10 12
1’ 2’ 3’ 4’ 5’
Offset voltage and
discharge time de-
termined as per
EOS/ESD Standard
No.3 using 6” x6”
20 pF charge plate
monitor. Dis-
charge times are
in seconds from
1000V to 100 V.
Discharge times
are slightly longer
for 230V, 50 Hz

4
Operating guide
1. Power Connection
Properly locate and install the ionizer into the proper posi-
tion and connect the power cord. Rotate the on/off, fan
speed knob clockwise to turn on the unit. Continue rotating
the knob to achieve the desired fan speed.
2. Bracket Adjustment
To adjust the angle of operation of the BFN 8412 ionizer,
loosen the mounting knobs that secures the bracket and
loosen the left gear completely. Now adjust the unit to the
required angle and re-tighten the knobs.
Note: Failure to loosen the bracket knobs sufficiently
may result in damage to the bracket mounting system.
3. Periodic Maintenance
The only maintenance required for BFN series ionizers is
the periodic cleaning of the emitter points, inlet and outlet
finger guards and the fan assembly. Emitter point cleaning
affects the static decay ability of the ionizer and is impor-
tant for maintaining its optimal performance.
Emitter point cleaning: All BFN series ionizing blowers
include an integrated emitter point cleaning brush on the
inlet fan guards. Slide the emitter point cleaner to the left,
then to the right several times, until points are clean. When
finished, return the point cleaning brush to its resting posi-
tion.

5
A B C
Air outlet disassembly
A. Press the two buttons on the bottom of plastic cover
until they release from slots.
B. Press the top of the front cover in and lightly pull the
front cover upwards
C. Completely remove cover and set aside.
Internal Fan Cleaning
After removing both front and rear fan guards, the emit-
ter points and fan assembly will be unobstructed, for
easy deep cleaning. Use a soft brush, Isopropyl Alcohol
and compressed air to remove any foreign matter.
Note: The frequency of cleaning required for optimal
performance from BFN ionizers depends on the environ-
ment in which the BFN series ionizer operates.
When finished cleaning, replace both front and rear fan
guards.
Internal fan cleaning: All BFN series ionizing blow-
ers offer convenient cleaning of the internal fan assem-
bly. Use the following procedure to maintain cleanliness.

6
Air Outlet Assembly
A. Line up the plastic latches with the corresponding
grooves of the unit.
B. Press the top and bottom of the front cover in
and lightly push the front cover down
C. Make sure the cover is locked in to the unit.
B C
Caution: BFN series products have safety relay
switches where the front and rear fan guards at-
tach to the unit. These relays disable the fan/
ionizer operation when either fan guard is re-
moved. Take care when attaching the fan guards
to assure proper functioning of the product.
Periodic Verification:
BFN ionizer have no user serviceable parts and the technol-
ogy requires no calibration because of the inherently stable
ionization output from the AC emission. Periodic verification
is recommended, per ANSI/ESD SP3.3-2006 Periodic Verifi-
cation of Air Ionizers. Verification frequency may be set by
the individual user, but is recommended to be not less than
one time per year.
A

Service and Warranty
Transforming Technologies, LLC provides a limited war-
ranty for the BFN Series Ionizers. All new products are
guaranteed to be free from defects in material and work-
manship for a period of one (1) year from the date of ship-
ment. Liability is limited to servicing (after evaluating, re-
pairing or replacing) any product returned to Transforming
Technologies. The company does not warrant damage due
to misuse, neglect, alteration or accident. In no event shall
Transforming Technologies be liable for collateral or conse-
quential damages. To receive service under warranty,
please contact Transforming Technologies Technical Sup-
port.
About Transforming Technologies
Since 1998, Transforming Technologies has helped elec-
tronic manufacturing facilities to protect their products and
processes from the many serious problems associated with
static electricity.
Transforming Technologies offers a wide range of
unique and outstanding products to detect, protect, elimi-
nate and monitor electrostatic charges. Our products are
integral components of an effective static control program.
3719 King Rd | Toledo, OH 43617 | P: 419-841-9552 | F: 419-841-3241 | [e-mail]