4 Fan Overhead Ionizer/Tech Document for Static Control Ionizer

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United Static Control Products

Telephone: 719 676 3928

Fax: 719 676 3929

www.ultrastatinc.com

ElectraFlow

SL-1104 FOUR Fan Overhead ESD Ionizer for Static Control. Massive 440 CFM Output, the most ions for your money!

Our SL-1104 4 fan overhead esd ionizer provides a massive (440 CFM) yet highly balanced (+/- 5 V) ionic output making it the perfect selection for large static control esd workbenches, static free work areas, production lines, packaging and more. Unlike many ionizers that require contaminant free air and continual maintenance, the SL-1104's steady-state, self balancing circuitry continuously adjusts to compensate for emitter point wear, line voltage fluctuations, variations in air particulate and velocity keeping maintenance to a minimum and performance at a maximum.

Used by major companies world wide, the SL-1104 features ultimate ionic output (but no overhead lighting like our SL-003). It's quiet, with fully adjustable airflow, long life tungsten emitters (typical life span three years and easy to replace) and a casing manufactured of a light weight aluminum alloy with a static dissipative powder coating (meticulous high tech finish).

SL-1104

4 Fan Overhead ESD Ionizer, Ultimate Ionic output

Outstanding quality, ISO manufactured.

POWERFUL performance, VERY low maintenance.

Certificate of compliance with each unit.

Precision + /- 5 volt steady state offset voltage.

Built in emitter cleaning brushes, easy to keep clean!

Self adjusting circuitry, factory calibrated.

Easily controllable high output multi speed fans.

Mounting brackets included with each ionizer.

CE Certified, fully warranted and built to last a lifetime!

The SL-1104 meets or exceeds the recommended technical requirements of ANSI/ESD S 20.20- 2007 tested in accordance with STM3.1.

SL-1104 Overhead ESD Ionizer

Specifications

Line Voltage	110V/60Hz standard, 220V/50Hz optional
Current Draw	Max 1.66 Amp (fan high) Min 0.83 Amp (fan low)
Operating Temperature	32^o F to 122^o F, (0 ~50�c)
Weight	26.5 pounds (12 kg)
Finish and casing material	Powder coated aluminum alloy
Size	46.5" (L) x 6.10" (W) x 4.33" (H) inches
Air volume output	Fan speed low: 180 CFM Fan speed high: 440 CFM Note: Flow amount equals sum of four fan operation.
Air coverage	28" x 54" (inches)
Recommended distance from work surface	24" to 54" (inches)

Decay Test Results

Testing Condition, decay time in seconds
Operating Voltage: 110V/220V, Testing Voltage: 1kV to 100V Temperature: 22�c
Distance	300mm	600mm	900mm	1200mm
Left	0.7	2.1	4.9	6.1
Center	0.6	1.9	4.2	5.7
Right	0.7	2.0	4.7	6.0

Note the following are overviews, please see manual (included with product) for full details.

Installation Fast Facts: The SL-1104 is an overhead unit designed to provide ideal coverage for control of electrostatics. Note: Do not insert objects into air intake or outlet grille and do not operate the SL-1104 in inflammable or explosive environments. The SL-1104 ionizer should be affixed 24 to 54 inches above the work surface with center targeted directly over work area. This unit may also be positioned and operated vertically should conditions dictate. Avoid drafty locations such as that caused by air conditioning, heater outlets, etc.

Attachment to overhead supports: Mounting to ceilings and shelves; S hooks and chains may be used for mounting the ionizer to structurally sound ceilings or wire shelves. Chains and mounting hardware should have a minimum safe working load of at least 50 pounds. When mounting the unit to ceilings it's important to check state and local codes to insure compliance. The units are typically hung in the same fashion as overhead light fixtures (independently attached to overhead building superstructure). Attaching to suspended ceilings only are typically not compliant with local codes. Mounting to workbench overhead supports; The SL-1104 may be mounted to work bench overhead shelves and beams using the adjustable mounting brackets included with your order.

SL-1104 Overhead ESD Ionizer

Electrical Requirements: The SL-1104 requires 110VAC /60Hz (standard) or 220VAC / 50Hz (optional) power. These units must be grounded. Each unit is supplied with standard US 3 prong male grounded power plug (standard). Do not modify the plug or use an ungrounded 3 prong receptacle. If an extension cord is required use heavy gauge fully grounded cords only.

Operating Procedure: Activate the SL-1104 overhead ionizing blower by turning fan speed knob clockwise. The ionization indicator will illuminate and indicate the presence of ionized air. Airflow speed can easily be adjusted from 0% to 100% output utilizing the fan speed knob. The time required to neutralize electrostatic potential is dependent on distance of ionizer to work surface and speed of fans. When used in electronic assembly the ionized air stream should cover as much of the working area as possible. The constant flow of ionized air prevents items from developing an electrostatic potential and neutralizes electrostatic charges present on objects introduced to the airflow.

Routine Maintenance: Clean emitters as needed (usually every two weeks in heavy service). To clean ion emitter points press and turn point cleaner knob (located at each air outlet) clockwise approximately one turn and release. Clean air inlet and outlets as needed with a soft brush or vacuum. Periodically test ion output as indicated by your internal esd program or ANSI/ESD S 20.20-2007, TR53, Air Ionizer Compliance Verification (discharge time and offset voltage). Offset voltages of >+/- 50 volts or decay times that exceed user defined specifications (typically <1.1 sec @ 60%rH and 68 deg F. with ionizer positioned 24" from work surface) may indicate the need for replacement of emitters. Normal emitter life is 3 years, replacement emitters are easy to install and available from United SCP.