HOZAN F-93 User manual

INSTRUCTION MANUAL
Ac power adapter
(100 to 240Vac - 12Vdc)
Accessory
F-93
IONIZER
Thank you for purchasing the HOZAN F-93 IONIZER. With proper care and handling, this
fine instrument will provide years of trouble-free operation. Please read this entire instruc-
tion manual carefully before attempting to place this instrument in service. Please keep
this instruction manual available for reference.
１
Identification of parts and contents
Rating
5.0 W
See page 6
±7 kVdc (Maximum)
Ion balance Up to ±10V (when shipping)
Specifications
Back
Dc (12V)
Input jack
Up to 0.02 ppm (at 150 mm)
2.69 m3/min (at 150 mm)
185(W)X201.5(H)X60(D)mm
Dimensions
Weight 1.0 kg (without accessory)
Up to 60 dB (at 300 mm) Noise level
0-50°C, 0-70%RH
No freeze or condensation
Max. 1,000V to 100V
attenuation time is 20 secs.
Stand
Angle set knob
Power lamp
Air
volume
control
knob
Power switch
Grille

Precautions
1. Attention to the electric shock. The electrodes (needle parts) have high voltage.
● This is not a waterproof equipment. Do not use in a wet place or where it is
easy to get wet. It accompanies an insulation problem which causes a fire or an
electric shock.
● Be sure to put off the power when cleaning the unit.
Do not touch the plug with wet hands. This could cause a shock.
2. Do not use anything other than the accessory Ac power adapter to connect this
unit to the power supply. The specified power source is 100 to 240 Vac (50/60Hz).
Operating with the wrong power source causes a fire or a burning.
3. Pay attention to the working condition.
Do not use it at the place where it is affected by abnormal vibration, corrosive gas,
inflammable gas or dust.
There is a possibility of an explosion, a fire or an electric shock.
4. Pay attention not to allow to suck things from the air intake of the back. Do not fill
the intake with things.
5. Do not use in a state of removing the grille.
 Warning
２
Warning and caution symbols
These symbols are used throughout the instruction manual to alert the user to potential
safety hazards as follows :
Warning …Notice when incorrect handling could cause the user's death or serious
injury.
Caution …Notice when incorrect handling could cause injury to the user or material
damage.
Even if the instructions do not have Caution mark, there are some possibilities for
a serious situation. Follow the instructions.
1. Do not disassemble the station. As the high voltage circuit is included inside, this
could cause a shock.
2. Keep a daily care to maintain a good effect of removing static electricity.
● It is suggested to have regular cleaning of the electrode to maintain a good
effect to remove electricity for long. (Refer to P4)
● In case of deterioration of unit performance, the electrode must be replaced.
Ask your HOZAN dealer.
3. Do not handle the power cord roughly.
● Do not carry the unit by cable or yank it to disconnect from the wall outlet.
● Do not put the cable near to the heat, oil or any sharp edge. There is a
possibility of getting an electric shock or short circuit and cause a fire.
4. During operation, especially when using high level output, there may be a
slightest smell of ozone. This is not bad for the human body. However, do not
inhale it directly, for the cleaning filter is not installed in this unit.
Caution

３
Operation
Place on a stable horizontal surface.
１
２ Adjust the angle so that the outlet port aim the objective to be discharged.
Adjust the distance against the object referring “Efficiency of neutralization” on page 6.
３ Make sure that the power switch of the main unit is in the OFF position. Connect the
accessory ac power adapter to the dc jack of the main unit, and then insert the other
end of the ac power adapter into a properly rated power outlet. Convert the plug if it
is not adapted to the outlet.
４ Turn the air control knob clockwise until a click is heard. The unit will then turn on
and the fan will operate. (The power lamp will illuminate.)
５ Turn the air control knob further to adjust the air speed to the desired speed.
６ It is dissipated the moment ion blow hits the object.
Adjusting the angle
Tighten the knobs after adjusting the angle of the
main unit.
２
Adjust the angle of the main unit if necessary in the procedures below.
Loosen the angle set knobs, right and left, turning
counterclockwise.
Do not loosen the knobs excessively. The main unit
could be fallen down from the stand.
１ Angle set knobs

Dairy care
４
Care of the electrodes
Charge dissipation performance could reduce when the electrodes are covered with oil,
soot or dust. Clean the electrodes periodically.
[Criterion for checking efficiency of neutralization]
If it needs 20 seconds or more for reduction from ±1000V to ±100V, that apparatus
does not function as an ionizer. Investigate using a charge plate monitor.
Turn the power switch off and pull the plug out.
１
２
Clean the electrodes once a week. Check the electrodes once every six months.
Replace the electrodes if only cleaning the electrodes is not effective.
Care the electrodes taking 10 minutes or more after turning the power switch off, since
they keep high voltage for a while.
 Warning
Four electrodes
Using an applicator with IPA, clean the elec-
trodes.
* The grille must not be removed when cleaning.
[Criterion for checking abrasion of electrodes]
New electrodes have sharp points like a sewing needle. Exchange to new electrodes if
the points have become to like a ball-point.

Replacement parts
F-93-1 Electrodes (4 pcs/pack)
Replacing the electrodes
５
Dairy care
３ Draw the existing electrodes.
While depressing the part where the electrodes
are planted, draw the electrodes using pliers.
Work carefully not to fly the electrodes.
Insert new electrodes until snug.
Securely insert with pliers.
４
１ Turn the power switch off and pull the plug out.
Leave the unit as it is for 10 minutes or more.
Return the grille.
５
２ Using a Phillips type screwdriver No.2, loosen
the four screws to remove the grille.
Four electrodes
7 to 8 mm
Treat carefully not
to damage the tip.
A checker for detecting generation of static electricity.
Certainty of neutralization is recognized measuring the
voltage of charged electricity by this.
Z-201 STATIC LOCATOR
Relational product
Specifications
(×1)±1kV
(×5)±5kV
Ranges Measuring distance
25mm
(From sensor to object) 6F22 battery provided
Battery life
40 hours
(continuous)
Dimensions
61(W)×31(H)
×97(D)
Weight
100g
(inc. battery)
Replace the electrodes taking 10 minutes or more after turning the power switch off,
since they keep high voltage for a while.
 Warning
Four screws

18.11
1-2-12 Saiwaicho, Naniwa-ku, Osaka 556-0021, Japan
Tel : [phone] F a x : [phone]
６
Efficiency of neutralization
■Efficiency of neutralization
Antistatic standards
HOZAN’s ESD-safe products are controlled with reference to the Japanese standard (RCJS-5
-1*) which is based on the international standard (IEC61340-5-1).
Products which bear the “ “ mark are products to which the standard values (see table
below) apply. The “ESD Standard” listed on each of the product pages denote the HOZAN
standard for the product.
ESD-safe item requirements (Excerpted from RCJS-5-1)
【Item-specific requirements】
Max. 1,000V to 100V
attenuation time is 20 secs.
Ionizing air
blowers
Charge decay *2
*2 A charge decay is required in cases where the surface resistance, point to point
resistance, or the groundable point resistance exceeds 1 x 1010 Ωand in cases
where the material is not homogeneous and/or has insulated portion.
* Reliability Center for Electronic Components of Japan (RCJ).
“Protection of Electronic Devices from Electrostatic Phenomena-General Requirements” (RCJS-5-1)
Time (second) for reduction from ±1000V to ±100V,
measured with air volume by fan: maximum.
“Over” means “over 20 sec., the ESD standard”.
Ｆ-９３
１Ｖ ０Ｖ
Distance 300 mm Distance 600 mm Distance 900 mm Distance 1200 mm
300 mm
＋
－ Ｏｖｅｒ Ｏｖｅｒ
150 mm
＋
－ １.９ ２.５
Front
＋
－ １.１ １.２
ー１Ｖ
150 mm
＋
－ ３.８ ３.７
０Ｖ
＋ Ｏｖｅｒ
－ Ｏｖｅｒ
＋ ３.１
－ ４.１
＋ ２.７
－ ３.２
＋ ４.５
－ ５.４
300 mm
＋
－ Ｏｖｅｒ Ｏｖｅｒ
＋ １０.１
－ １７.４
＋ ５.６
－ ７.１
＋ ３.９
－ ５.１
＋ ４.１
－ ６.６
＋ ９.２
－ ９.４
＋ １７.４
－ １９.７
＋ ８
－ １０.９
＋ ６.３
－ ９.２
＋ ７.２
－ ９.６
＋ １８.９
－ １６.３
＋
－ Ｏｖｅｒ Ｏｖｅｒ
The measuring method is based upon RCJS-5-1
Ion balance *1
*1 Ion balance…The balance of plus ion and minus ion supplied from the ionizer.