SCS 992X User manual

© 2024 DESCO INDUSTRIES INC
Employee Owned
DESCO ASIA
TB-9052 January 2024
Thank you for purchasing the SCS 992X Bar Ionizer.
Before installing and using the product, please read this instruction manual
carefully and be sure you fully understand all safety information and operating
procedures. Please store the manual in a secure location for convenient
reference. If you need further help on the instructions and precautions given
here, please contact a Desco Japan sales representative or authorized dealer.
Safety Information............................................................................................. 1
1. Product Overview.............................................................................................. 5
2. Specications.................................................................................................... 6
3. Model No. ......................................................................................................... 7
4. Package Contents............................................................................................. 7
5. Appearance and Names/Functions of Parts ..................................................... 8
6. Installation and Wiring..................................................................................... 10
7. Wiring and Tubing ........................................................................................... 14
8. Operating the Product..................................................................................... 17
9. Maintenance.................................................................................................... 18
992X BAR IONIZER
INSTRUCTION MANUAL

DESCO ASIA
TB-9052 Page 1 of 20 January 2024
© 2024 DESCO INDUSTRIES INC
Employee Owned
SAFETY INFORMATION
Please read, understand, and follow all safety information
contained in these instructions prior to the use of this device.
Retain these instructions for future reference.
Explanation of Signal Word Consequences
DANGER:Indicates a hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING: Indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION: Indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury and/or property damage.
NOTICE: Indicates a situation which, if not avoided, could result in
property damage.
Explanation of Safety and Related Symbols
Warning: Hazardous Voltage
CAUTION

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Employee Owned
WARNING
• To reduce the risks associated with hazardous voltage:
- Do not use this product with any AC adapter other than the provided
SCS AC adapter or power supply unit (LPS type) certied by UL60950-1.
- Be sure to connect to 24VDC output.
- Do not touch high voltage emitting needle while this product is powered
on. Unplug power source before maintenance and/or service is
performed.
- Keep ngers and other body parts, as well as screws, tools, jewelry, and
other electrically conductive objects, away from device.
- Unplug power cord during maintenance and/or service.
- Do not use this device outdoors or in a wet environment.
- Never attempt to open the device or service it yourself; no user
serviceable components are inside.
- Be sure to turn OFF (disconnect) the power before performing wiring,
installation, or inspection work.
• This equipment should be inspected and cleaned frequently. This will prevent
excessive accumulation of dirt, which may result in ashover or risk
of re.
• To reduce the risks associated with static charge:
- Use of this AIR IONIZER device is not intended to replace proper
grounding of personnel.
• To reduce risks associated with re or explosion:
- Do not install or use this product in a location or environment where
ammable or combustible gases, oil, or solvents are present. This product
is not designed to be intrinsically safe. Arcing between emitter
points can occur.

DESCO ASIA
TB-9052 Page 3 of 20 January 2024
© 2024 DESCO INDUSTRIES INC
Employee Owned
CAUTION
• To reduce the risks associated with environmental contamination:
- Product disposal must be in accordance with all applicable regulations.
• To reduce the risks associated with sharp needle points:
- Use caution when handling the unit and when working around the sharp
electrode needle.
• To reduce the risks associated with impact:
- Ensure the ionizer is installed onto a frame or similar structure with
adequate strength.
• To reduce the risks associated with hazardous air pressure:
- Always wear protection for eyes when working with pneumatic
components.
• To reduce the risks associated with ozone exposure:
- Only use product and/or equipment in an adequately ventilated
workspace.
NOTICE
• Ensure that proper pneumatic pressure is fed to this product. Read instruction
manual before the installation.
• Do not use this product with intermittent air ow. If you want to use this
product with intermittent air ow, contact Desco Japan beforehand.
• Ensure the installation location is stable and the surface is level before
installation is performed.
Other precautions
Complete the necessary information on the enclosed warranty card (postcard), and
be sure to return it to Desco Japan. Failure to do so may prevent you from receiving
services such as repair, replacement, and inspection.
Do not disassemble the product or subject it to strong impact. The warranty does not
cover, even within the warranty period, malfunctions resulting from i) these causes, ii)
repair or alteration not performed by us or our authorized agents, iii) natural disasters,
or iv) causes not attributable to us.

DESCO ASIA
TB-9052 Page 4 of 20 January 2024
© 2024 DESCO INDUSTRIES INC
Employee Owned
This product is an air bar ionizer (static electricity eliminating
device) used to neutralize electrostatic buildup in locations where it
is a frequent problem. In contains an ionized air emitter and can be
set up easily by supplying 24 VDC. It must be grounded to work
properly. It generates ionized air quickly and e󰀩ciently. It also
includes functions to detect operating malfunctions and a cleaning
timer that counts electried time, ensuring that it can be used safely
and reliably.
1. Product Overview

DESCO ASIA
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Employee Owned
Ion generation method
Structure
Ion balance
E󰀨ective elimination distance
Rating Power voltage
Power consumption
Air Tube Connection Size:
Corona discharge
Capacitive-couple type
30V± or less*1
50mm ~ 1500mm*2
DC24V±5%*3
150mA
For Bar Lengths 300-1650 OD 6mm
For Bar Lengths 1850 and greater OD 8mm
(Use nylon, soft nylon, or polyurethane tube)
Material Body
Emitter Connector
Emitter
Service Temperature
Environment Humidity
Altitude up to 2000m
ABS
Stainless steel
Tungsten
5~40°C
15~85% (No Condensation)
*1At the time of shipment from the factory, the product is set for a
measurement distance of 300mm and air pressure of 0.3MPa.
*2Elimination e󰀨ect is due to the distance between the ionizer and the
object, so please x it with careful consideration.
*3Use the LPS (Limited Power Source) certied by IEC/EN60950-1.
Use proper type due to your usage.
2. Specications

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Employee Owned
3. Model No.
4. Package Contents
When this Product has been delivered to your site, check the
package for any missing part or for any abnormality or damages
that may have occurred during delivery before using the Unit. In
case any damage should be found or any abnormal operation
should be observed, please contact the distributor from which you
bought this unit or Desco Japan directly.
aMain unit .................................
bInstruction manual...................
cInstallation brackets ................
dWarranty card .........................
eCerticate of compliance.........
fIntermediate brackets .............
1unit
This document
2units(with 2 installation screws)
1each
1each
listed in the table below
(Installed on product at the time of shipment)
Length
(mm)
350
600
850
1100
1350
1600
1850
Qty. 0 1 2

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5. Appearance and Names/Functions of Parts
Figures with brackets to x in vertical direction
Figures with brackets to installs angle

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© 2024 DESCO INDUSTRIES INC
Employee Owned
Model
No.
L(mm)
Length
50pxeach=B(mm) weight(kg)
992X-0350 350 50pX9=450 0.5
992X-0600 600 50pX9=450 0.7
992X-0850 850 50pX14=700 0.9
992X-1100 1100 50pX19=950 1.1
992X-1350 1350 50pX24=1200 1.3
992X-1600 1600 50pX29=1450 1.5
992X-1850 1850 50pX34=1700 1.7
Display area
Indication Explanation
POWER The green LED illuminates when the power is
ON and normal.
RUN The green LED illuminates when the system is
operating normally.
ALARM
The red alarm LED will illuminate during the
following conditions:
- Discharge occurs at the emitter needles or
other high-voltage parts
- Over-current is applied to the ionizer’s circuits
CLEANING
TIMER
CLEANING Yellow LED illuminates when you have exceeded
the running hours limit chosen by using T-Select.
RESET Resets hour counter and turns o󰀨 Yellow LED.
T▪SELECT Selector to set up the number of hours between
cleaning reminders.

DESCO ASIA
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© 2024 DESCO INDUSTRIES INC
Employee Owned
6. Installation and Wiring
6-1) Conguration
This product has CLEANING TIMER function that enables you to
inform proper time for cleaning. By setting up the accumulative
running time, when it reaches the time, CLEAN LED illuminates.
If you use this function, please set up the conguration of T-SELECT
to optional number with a cabinet screwdriver.
* Its number is set up to No.0 when shipping.
* With this function, running time is added up by every one hour, so
within one hour, this function does not work.
* When CLEANING LED illuminates, that does not indicate
ALARM. Please note that when T·SELECT No CLEANING LED
illuminates, this product does not work as ALARM mode.
*As amount of attached substances to discharge needles di󰀨ers by
atmosphere and air ow, please set up the cleaning period with
your considering those elements.
T▪SELECT No. Accumulative running time (h)
0This function will not work.
(Default setting when shipping)
1 100
2 300
3 500
4 800
5 1000
6 3000
7 5000
8 8000
9 10000