Vessel Stat Clean F120S-E User manual

Instruction Manual
Quality does it
Thank you for purchasing our Stat Clean No. F120S-E.
Read this instruction manual before use. Keep it in a safe handy place for future reference.
Table of Contents
■For Your Safety·······························P.2
■Product Features ····························P.3
■Production Specifications ···············P.4
■External View··································P.5
■Performance ···································P.6
■Installation·······································P.7
■Before Use······································P.8
■Operation········································P.9
■Maintenance ···································P.12
■Troubleshooting ······························P.16
■Storage ···········································P.17
■Warranty ·········································P.18

2
For Your Safety
Safety Precautions
●Carefully read these Safety Precautions before use. Observe the precautions indicated herein to
ensure safety.
●Safety precautions in this instruction manual are categorized into two types by the degree of danger
associated with each of the followings. Based on danger analyses performed by Vessel, all
precautions in this instruction manual are of the CAUTION level.
●If the equipment is used in a manner not specified by the manufacturer, the protection provided by
the equipment may be impaired.
This symbol indicates a WARNING or CAUTION.
This symbol indicates a prohibited action.
This symbol indicates a mandatory required action
CAUTIONS
PROHIBITED
Do not use the F120S-E in environments that require explosion-proofing.
The F120S-E is not of explosion-proof construction, therefore explosion or
fire may occur.
PROHIBITED Do not use the F120S-E in flammable atmospheres. The corona discharge
can act as an ignition source and cause an explosion or fire.
PROHIBITED Do not use the F120S-E in environments subjected to sharp temperature
fluctuations or dewing. This kind of environment can lead to breakdown.
. DO NOT WET
Do not use the F120S-E in highly damp places or anywhere it may be wet by
water, oil, solvent or other liquid. Contact with moisture can result in electric
shock or breakdown.
PROHIBITED Do not use the F120S-E for any other purpose than static erasing or dust
removal.
PROHIBITED
Do not use the F120S-E with power supplies of ratings not specified in the
specifications. Inappropriate power supplies can result in fire and electric
shock.
PROHIBITED Do not install, use or service the F120S-E until having understood the
information in this instruction manual.
REMEMBER Keep this instruction manual in a safe handy place for future reference.
CAUTION
VESSEL assumes no responsibility whatsoever for consequences arising
from the use of this product.
WARNING Indicates that improper handling can lead to serious injury or even death.
CAUTION Indicates that improper handling can lead to minor injury and property damage.

3
Product Features
■AC type corona discharge
• This is an AC corona discharge type ionizer. The ion balance is not disturbed by needle
contamination.
• A high-frequency piezoelectric transformer is incorporated. Losses caused by recombination of ions
are reduced, and ions are generated efficiently.
■Fan type ionizer
• The light wind 120 mm square DC fan feeds ionized air softly.
• The fan’s airflow volume can be adjusted in three steps.
• The airflow direction can be changed vertically by adjusting the stand’s screw.
• Components are assembled into the compact body to create a small and lightweight product.
• The input power is 24 VDC. Power is supplied to the product from the enclosed dedicated AC adaptor.
■Capacitive-coupled discharge
• The capacitive-coupled method applies a high voltage onto the discharge needle, thus providing
outstanding ion balance stability.
■Variable louver function
• The airflow direction angle on the front cover can be changed to straight or wide to set the static
erasing range.
■Safe design
• When the front cover is removed, the circuit is shut off and the power is turned OFF to prevent electric
shocks.
• Fan -lock alarm function and high voltage output stop alarm function are available as a standard. The
status is indicated with LED lamps.
• The alarm signals can be output externally to operate an external device such as lights.
• The high-frequency piezoelectric transformer has an output shutdown function which instantly lowers
the output in the event of a short circuit or overload.
■Maintenance
• The front cover can be opened and closed with a single touch. Easy access to the internal
components simplifies maintenance.
• The “needle electrode”, which must be cleaned or replaced, is unit-type module which can be
replaced easily without tools.
■Environment measures
• RoHS compatible product
■CE compliance product (EMC Directive)
• Various tests have been performed based on EN61000-6-4 and 6-2, and the basic requirements of CE
have been satisfied.
Applications
Use to prevent trouble and dust adhesion caused by static electricity.

4
Product Specifications
Ionizer
Model : No.F120S-E
Ion generation method : High voltage AC corona discharge
Output voltage : AC10kV(p-p)
Input voltage : DC24V±5% 500mA(max)
Dimensions : H198×W162×D69.5mm (including stand)
Weight : 0.9 kg
Fan speed : 2.21m3/min(Max. fan speed)
Noise emission : 50.7dB (max. and straight airflow, without filter, characteristic A
measured at 1m) (actually measured value)
Ozone generation : 0.05ppm or less (Measured at 50mm)
Warning output : High voltage alarm (Red LED), stop due to fan lock(Red LED)
Protective function : Fan motor rotation monitoring function (Detecting rotation lock)
: High-voltage output shut down function(overload detection)
: Front cover safety device (circuit cut off when open)
Working
temperature / humidity : 5~40℃/ 35~65%RH(No dewing)
Storage
temperature / humidity : 0~60℃/ 35~85%RH(No dewing)
Distance from
target area : 150~900mm (Installation location: Non-hazardrous indoor location)
Static electricity
removal time : Refer to the items in the capabilities chart.
Ion balance : Within ±10V (max. and straight airflow, without filter)
(at the time of shipment from the manufacture’s warehouse)
Material : Casing ... Flame-retardant ABS, :Stand ... Stainless
: Front Cover... Flame-retardant ABS, :Electrode ... Stainless
Accessories
･Adapter No.AD24-IT-EX
Rated input voltage :AC100V-240V(50/60Hz) 0.4A
Rated output voltage :DC24V 0.75A
Working
temperature /humidity :0~40℃/10~85%RH(No dewing or freezing)
Cable length :DC output cable:approx.1.8 m , AC input cable:approx.1.8m
Weight :135g
Consumables
Electrode Needle Unit :F-120H
*The measurement values were obtained using the VESSEL measurement environment, so errors
could be induced depending on the operation environment.

5
External View
No.F120S-E
No.AD-24-IT-EX

6
Performance
Static Electricity Removal Performance
Based on ANSI EOS/ESD S3.1 compliant CPM : TREK 158, Temperature:25℃, Humidity:50%
The above values were based on tests with a sample unit.
They represent the central tendency of this model, but they are not guaranteed.

7
Installation
CAUTIONS IN INSTALLATION
REMEMBER Use only the included power supply adapter. Using other adapters may
result in fire, electric shock and static electricity removal troubles.
REMEMBER Install the F120S-E securely. The F120S-E can be damaged or malfunction
if it is dropped.
REMEMBER
Install the F120S-E based on environments stated below.
Adverse environments cause product deterioration and breakdown.
Humidity: 35~65%RH (No dewing)
Temperature: 5~40℃
PROHIBITED
Do not use the F120S-E based on environments stated below.
Adverse
environments can result in explosion, fire, electric shock and accident.
*Where explosion-proofing is required;
*Where flammable atmospheres are found;
*Where a significant vibration and/or impact is given;
*Where temperature and humidity exceed specified ranges;
*Where dewing or sharp temperature fluctuations occurs;
*Where there is heavy dust or smoke;
*Where water, oil, chemicals, etc are used;
*Where strong electric or magnetic fields are generated.
When Used on a Desktop
The F120S-E can be used on the desktop.
Do not locate on unstable tables, etc. the F120S-E can be damaged and/or malfunction if it is
dropped.
When Mounted on a Wall or a Structure
･ Select a location and height in consideration of F120S-E's static electricity removal
range. For information regarding the static electricity removal range,
refer to Static Electricity Removal Performance.
･ Use the mounting holes in the bottom of the stand to secure it to the structure or
cell base. For the dimension drawing, refer to External View.
･ The angle can be adjusted using the adjustment screws located on the left and
right sides of the stand (hexagon socket head bolt, width across flats 4mm).
Securely tighten the adjustment screws after adjustment.
･ Keep objects from getting in between the F120S-E and the target area.
･ Before installing the F120S-E, check the strength of supporting structure.
･ Please keep backside of the F120S-E away from the object and keep
away from the wall surface at least 100mm for the proper function of the fan.
･ A screw is supplied with the F120S-E to ensure more firm fixing of
Front Cover on the body. Use it when needed.

8
Before Use
CAUTIONS BEFORE USE
REMEMBER Use only the included power supply adapter. Use of other adapters may
results in fire, electric shock and static electricity removal trouble.
REMEMBER If noticing anything strange, stop using the F120S-E immediately.
PROHIBITED Do not use the F120S-E for other purpose than static electricity removal.
PROHIBITED Do not remodel or disassemble the F120S-E. The F120S-E contains high
voltage parts.
PROHIBITED Do not drop the F120S-E or apply strong impacts.
PROHIBITED Keep the F120S-E away from sources of heat.
PROHIBITED Do not test the electrode needles for grounding, short-circuiting or
sparking. These tests can adversely affect ion balance.
Connector connection
Insert the included dedicated AC adapter connector into the jack
on the back of the body.
Power Supply Adapter
Use the power adapter (AD24-IT) which is specifically designed for use of the F120S-E.
The AC adapter plug is a 3-pronged plug.
Connect this to a power outlet that has a ground terminal.
When an external power supply is used
Use the wire of AWG28-22.
Strip 9 to 10mm in length of the sheath.
Connect DC24V to terminal #1 and the
ground to the terminal #2.
Note the polarity of the power supply.
Use a stable power supply with no noise.
Ground through the external grounding terminal or the terminal #2.
Wiring in a daisy chain
On the circuit, terminal #1 and #9 are connected in parallel (DC24V), terminal #2 and #10 are also
connected in parallel (ground). Since power is distributed, you can connect up to two units of this product.
* A switching power with electric capacity of 1.5 A or more is required.
* The included AC adapter (AD24-IT) can not be used for daisy chain wiring.

9
Before Use
Daily Checks
Check the F120S-E for inspection before use.
･Dust on electrodes
･Loosened connector
･Damaged or loosened parts
･Adhering condensation or water droplets
If damage or trouble is detected, contact the supplier for servicing to avoid accidents.
Operation
Power
Power is turned on by pressing the Power switch.
H.V. lamp and fan lamp light up in green, and then
the unit start the operation.
When you press the power switch again, power is
turned off.
Fan speed
The fan’s airflow volume can be adjusted in three steps [LO - MD - HI].
Please adjust the air with the Airflow switch.
Variable louver
The airflow direction angle at the front cover can be changed to set the static erasing range.
Straight Wide angle
This is useful when the charged object is
relatively far or when you need to eliminate
static electricity at high speed.
This is useful when you need to eliminate
static electricity in wide range.

10
Operation
ALARM LAMPS
H.V. Alarm (High voltage alarm lamp)
The lamp lights in green when the high voltage transformer
emits properly the high voltage.
If the piezoelectric transformer detects an overload and
shuts down the operation, the high-voltage alarm lamp will
light up in red.
When the H.V. lamp lights in red,
1) Immediately unplug the power cable or pull out the wires from terminals.
2) Remove the fan cover and visually inspect around the electrode needles.
If foreign particles are adhered to the needles, refer to Cleaning Procedure and clean the
needles.
Fan Alarm (Fan lock alarm lamp)
The lamp lights in green when the fan operates properly.
Fan lock alarm lamp lights in red when the fan motor stops rotating.
When fan lock alarm lamp lights in red,
1) Unplug the power cable or pull out the wires from terminals.
2) Remove the fan cover and visually inspect the fan.
If foreign particles or objects are adhered to the fan, remove them, switch on the power again
and make sure that the lamp is off.
*If the alarm lamp light in red again even though the causes are resolved, contact the supplier
for servicing to avoid accidents.
* Immediately after turning on the power, there is a moment that the fan lamp glows red.
This is not a malfunction.
When externally outputting the alarm signal
The lights and other external alarm devices can be operated by alarm signal output.
Abnormal High Voltage alarm output:
Connecting a load to the input/output terminal #3 and #4
Fan Lock alarm output:
Connecting a load to the input/output terminal #5 and #6
When operating power from the external device
When you connect the switch to input/output terminal #7 and #8, power can be controlled from the
external device.
If using an external switch, please turn off the power switch on the body.
The switch with a current capacity of more than DC24V 1A must be used.
*The unit may not work properly by the influence of voltage drop and/or noise from the outside,
when you connect a load, such as a lamp on the circuit, or extend the wiring length to 20m or
more.

11
Operation
Circuit diagram
①DC24V IN ②GND
③Abnormal High Voltage alarm output ④Abnormal High Voltage alarm output GND
⑤Fan Lock alarm output ⑥Fan Lock alarm output GND
⑦External contact ⑧External contact GND
⑨DC24V OUT ⑩GND
※Photo coupler: SHARP PC817
Filter (Option)
Fan filter is available, depending on the applications.
1) Loosen with a Philips screwdriver the screws (4 pcs.) which fix the fan on the backside.
2) Replace metal Finger Guard with a resin Finger Guard of Filter set, and fix the resin Finger
Guard with screws.
3) Mount filter with a filter cover.

12
Maintenance
CAUTIONS IN MAINTENANCE AND CHECKS
DO NOT
DISASSEMBLE
Do not disassemble the F120S-E. Servicing is reserved for service
engineers. Electric shock, malfunction, or injury may occur.
UNPLUG
POWER CABLE
Before making checks, unplug the power cable. Working with the power
on can result in electric shock and breakdown.
PROHIBITED Do not wipe the F120S-E with detergent or solvent. It may cause cracking
and result in electric shock or breakdown.
DO NOT WET Do not wet the F120S-E. Contact with moisture can result in electric
shock or breakdown.
CHECK Periodically check the F120S-E. Failure of periodical inspection can result
in early breakdown.
Casing Cleaning
To clean the casing, wipe with a dry soft cloth. Suck up dust from openings with a vacuum cleaner.
CAUTION
PROHIBITED Do not wipe it with solvents or cleaners, such as alcohol or paint thinner.
It may cause cracking and result in electric shock or breakdown.
DO NOT WET Do not wet the F120S-E. Contact with moisture can result in electric
shock or breakdown.
When cleaning the front cover
After using for long hours, dust adhered to the front cover
may lower the ionizing performance or cause dust to fly around.
Care for periodical cleaning.
1) Be sure to turn the power switch off to stop the operation.
2) Unplug the power supply adapter from the electrical outlet.
3) Remove the screw that secures the front cover, if it is used.
4) Removing the front cover.
5) Turn to the left and remove the electrode needle unit of the front cover.
Be careful not to stick yourself on the needles.
6) Wipe it with a dry, soft cloth.
7) Mount the electrode needle unit on the front cover by turning to the right.
8) Reinstall the front cover.
CAUTION
CLEANING A dirty front cover could lower the static erasing performance or cause dust
to fly around. Be sure to clean it as required by the operation environment.

13
Maintenance
Electrode Needle Cleaning/Replacement
After using long hours, dust adhereds around the electrode needles. Dust adhesion can lower the
ionizing performance. Be sure to periodically clean or replace the electrode needles.
The recommended replacement interval is 100 hours of operation. (This is just reference.)
1) Remove the electrode needle unit in procedure set forth in the preceding paragraph.
2) Clean the electrode needles with a cotton swab or a brush.
Please wipe off the dust of both sides of the needle tips.
If the tips are very dirty, please remove the adhered particles with a cotton swab moistened
with alcohol.
Be careful not to stick yourself on the needles.
3) Mount the electrode needle unit in procedure set
forth in the preceding paragraph.
4) Attach the front cover to the F120S-E and
connect the AC adapter.
Make sure the front cover is securely installed.
If the cover is not installed correctly, the safety
mechanism will operate causing the fan to stop.
CAUTION
CLEANING
If the discharge needle is dirty, it could lower the static erasing
performance or cause dust to fly around. Be sure to clean the
contaminated parts according to your service condition.
When replacing the Electrode Needle unit
If the static erasing performance does not recover even after cleaning the electrode needles,
they may be worn out.
Remove the electrode needle unit in the same way as for cleaning and replace it with a new one.
Be careful not to stick yourself on the needles.
WARNING
PROHIBITED If the electrode needle unit is broken or worn out, stop the operation and
replace it with a new one. It can lead to an electric shock or injury.

14
Maintenance
When cleaning the filter (Option)
After being used for a long time with a filter available as option, dust adhered to the filter could
lower ionizing performance or cause dust to fly around. Be sure to periodically clean or replace the
filter.
1) Before cleaning the filter, stop operation of the F120S-E, turn off power.
2) Unplug the AC adapter or pull out the wires from input/output terminals.
3) Take out the filter cover.
4) Remove and clean the filter. Make sure the falter is completely dry before reuse. Installing the
filter while still wet may damage the F120S-E.
5) Wipe off the dust adhered on the filter cover with a cloth. Dust may also be on the outside
and/or inside the filter cover, so use a dry and soft cloth to wipe dust off.
6) Mount again the filter and the filter cover.
CAUTION
CLEANING
If the filter is dirty, it could lower the static erasing performance or cause
dust to fly around. Be sure to clean the contaminated parts according to
your service condition.
When replacing the filter
In the case that the dust cannot be removed even after cleaning, replace it with a new one.
Remove the filter cover with the same procedure as for cleaning and then replace the filter with a
new one.
Consumables
Electrode needle unit: F-120H Filter set: F-120FS F-120FS
Filter: F-12EF Front cover: F-120FC F-120FG

15
Troubleshooting
Using the F120S-E in anything but proper working condition can cause damages on the product or
accidents/injuries on the personnel.
Therefore, promptly request servicing if trouble occurs. For servicing, contact us or our distributors.
CAUTION TROUBLESHOOTING
PROHIBITED
Do not use the F120S-E in the following situations. It may result in fire or
electric shock.
* When the F120S-E has been damaged because of dropping or shock
* When air is not blowing though the power switch of the eraser is in the
ON position
* When the power cable is damaged or hot
*
When the power supply adapter is loosely connected to the electrical outlet.
*
When the F120S-E is damaged because of dropping, shock or other
causes.
UNPLUG
POWER CABLE
If trouble occurs with the F120S-E, turn the power switch OFF and unplug
the power cable.
DO NOT
DISASSEMBLE Do not disassemble the F120S-E.
Storage
In the following cases, contact the supplier for servicing.
Do not service the F120S-E by yourself to avoid accidents.
* The power lamp does not light when the power switch is in the ON position
* Air is not blown when the airflow switch is turned
* When the F120S-E is moved during operation, sometimes airflow comes out or sometimes not
* The power cable is excessively hot
* The power supply adapter is excessively hot
* If the F120S-E emits strange noises or vibrates during operation
* If sparks are seen coming from electrode needle tips (In normal operation, sparks are not seen.)
CAUTION STORAGE
PROHIBITED
Do not store the F120S-E in the following places.
Adverse environments can cause product breakdown.
* Where exposed to vibrations or shock
* Where temperature and humidity are exceed specified ranges
* Where dewing occurs
* Where temperature fluctuates sharply
* Where there is the possibility of ignition or explosion of flammable
solvents, dust, etc.
* Where there is heavy dust, particles or smoke
* Where possibly wet by water, oil, chemicals, etc.
* Where strong electric or magnetic fields are generated

16
LIMITED WARRANTY:
VESSEL expressly warrants that for a period of one (1) year from the date of purchase, VESSEL static
erasers will be free of defects in material (parts) and workmanship (labour). Within the warranty period,
Defects occurring will be repaired or products will be replaced at VESSEL's option and expense, if VESSEL
receives notice during the warranty period. Defective products must be returned to VESSEL Osaka Japan with
proof of purchase date. And if your unit is out of warranty, VESSEL will quote repair charges necessary to ship
your unit freight prepaid to where you have originally purchased.
WARRANTY EXCLUSIONS:
THE FOREGOING EXPRESS WARRANTY IS MADE IN LIEU OF ALL OTHER PRODUCT WARRANTIES,
EXPRESSED AND IMPLIED, INCLUDING FITNESS AND 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:
This electronic static eraser use high voltage corona discharge and should not be used in or near
flammable or explosive environments. In no event will VESSEL or any seller is responsible or liable for
any injury, loss or damage, direct or consequential, whether based in tort or contract arising out of the
use of or the inability to use the product. Fulfillment of VESSEL's warranty obligations will be
Customer's exclusive remedy and VESSEL's and Seller's limit of liability for any breach of warranty or
otherwise. Before using this unit, users shall determine the suitability of the product for their intended
use, and users assume all risk and liability whatsoever in connection therewith.
Model F120S-E
Warranty (1) year from the date of purchase
Name
Address
Customer
Tel. No.
Dealer Name/Address/Tel. No.
Manufactured by:
17-25, Fukae-Kita 2-chome,
Higashinari-ku, Osaka 537-0001 Japan
Tel : [phone] Fax : [phone]
E-mail : [email protected]
URL : http://www.vessel.jp
Product of Japan
12090100.00000