Instruction Manual
Ionizer Blow Type [DTY-ELK01]
Thank you very much for your purchase of the DTY-ELK01. Although this
product is not classified as a high -voltage device under any electrical
equipment standards, it uses a 2000VAC high voltage. Please read this
manual diligently in order to handle this unit carefully and correctly. Keep
this manual in a safe place.
1. Safety Precautions
Because a high voltage is used in this product, improper use of the unit
may cause an accident resulting in injury or dea th, or may lead to a
malfunction of the product. Koganei will not be held liable for any usage
outside the Product Specifications or for any accident caused by
noncompliance with the Safety Precautions.
DANGER
Expresses situations that can be clearly predicted as
dangerous. If the noted danger is not avoided, it could
result in death or serious injury.
It could also result in damage or destruction of assets.
WARNING
Expresses situations that, while not immediately
dangerous, could become dangerous. If the noted danger
is not avoided, it could result in death or serious injury.
It could also result in damage or destruction of assets.
CAUTION
Expresses situations that, while not immediately
dangerous, could become dangerous. If the noted danger
is not avoided, it could result in light or semi-serious injury.
It could also result in damage or destruction of assets.
ATTENTION
While there is little chance of injury, this content refers to
points that should be observed for appropriate use of the
product.
1.1
DANGER
Do not use in locations where explosives, flammables, or other dangerous
substances are present. This product is not an explosion-proof type unit. Explosion
or ignition may occur.
When any wiring, installation, or inspection work is to be carried out, make sure that
the unit is disconnected from the power supply, otherwise, an accident, an electrical
shock or a malfunction may be caused.
Never attempt to remodel the product. It could result in abnormal operation
leading to injury, electric shock, fire, etc.
Do not splash water on the product. Spraying it with water, washing it, or using it
underwater could result in malfunction of the product leading to injury, electric
shock, fire, etc.
A high voltage is applied to the discharge needle. Do not allow any conductive
material, including fingers, any part of the body, wires or tools to come close to the
needle. Otherwise, an electric shock or a malfunction of the unit may occur.
1.2
WARNING
Do not use the product in excess of its specification range. Such use could result
in product breakdowns, function stop, damage or drastic reduction in the
operating life.
The discharge needle has a sharp edge. Pay special attention to handling of the
needle, or you may injure yourself.
Always make sure that the air supply is active before turning ON the unit. If the
air supply is not active when the power supply is applied there may be a build-up
of ozone inside the unit due to electrical discharge that could have an adverse
effect on the equipment and the environment.
When using the nozzle, do not point it toward a person’s body, and particularly
not toward the face and eyes. You may injure yourself or other persons.
1.3
CAUTION
The ionizer generates ozone in the atmosphere. Although the concentration will
become saturated and will not exceed a certain level when a single unit is used, if
multiple units are used there may be a smell of ozone. In this case, increase
ventilation. However, putting your face up against the ozone air emission port to
check for an ozone smell is not recommended. It could cause injury to the nose or
throat.
1.4
ATTENTION
When the product can no longer be used or is no longer needed, dispose of it
appropriately as industrial waste.
* For any other items of danger, warning, or caution, please refer to the “Safety
Precautions” in the Catalog for the “Static Electricity Removing Unit: Ionizer” (Catalog
No. BK-R0001). (Be sure to refer to the latest version of the Catalog.)
2. Product Overview
This product is a blow type ionizer (a device for eliminating static electricity).
This product is helpful in quickly resolving problems with static electricity.
Ionized air quickly and efficiently neutralizes the static electricity on charged
objects, and rem oves dust attracted by the static e lectricity. This effectively
controls static electricity problems and dust contamination problems .
You can also select an air-saving type of ionizer that reduces air consumption
or a low-dust type that suppresses dust generation, depending on uses and
needs.
3. Contents of the Package
On receipt of the product, please check the package for any missing parts or
for any abnormality or dam age that may have occurred during delivery before
using the unit. In case any dam age should be found or any abnormal oper ation
should be observed, please contact the outlet (the agency) at which you
purchased the product, or the nearest Koganei service station.
3.1 Content of Package
・
Main unit: 1
・
Discharge needle unit*
1
: 1
・
Mounting bracket: 1
・
Mounting bracket screws: 2
・
Power and signal cable (2 m): 1
・
Instruction Manual (this booklet): 1
・
Air-saving nozzle*
1,2
(DTY-ELK01-S only)
* 1. Attached to main unit at time of shipping.
2. For products other than DTY-ELK01-S, the nozzle is not included.
Please purchase the nozzle separately.
4. Specifications
4.1 List of Specifications
Type
DTY-ELK01
DTY-ELK01-S
DTY-ELK01-L
(Standard)
(Air-saving)
(Low-dust)
Input power source
24VDC ± 5%
Current consumption
70 mA
Output voltage
Approx. 2 kV (High frequency type)
Displays
POWER LED
(Green)
When the power is ON
H.V LED
(Blue)
When discharge is in operation
CHECK LED
(Yellow)
When abnormal discharge occurs
(H.V LED goes OFF)
ALARM LED
(Red)
When abnormal function occurs
(H.V LED goes OFF)
Output
Contact point output when CHECK LED and
ALARM LED are ON
(24V 50 mA MAX Open Drain)
Ionizer ON/OFF control input
At 0V, discharge stops with short-circuited
(No-voltage input, internal drop voltage 0.5V or less)
Ion balance
*1
±15V or less
(at a distance of 50 mm
and air pressure of 0.3 MPa)
Static elimination time
*1,2
0.5 sec or less
0.8 sec or less
0.5 sec or less
Generated ozone volume
0.03 ppm or less
(at a distance of 300 mm
and air pressure of 0.3 MPa)
Dust volume
-
-
50 particles or
less
*1,3
Air tube connection diameter
6 quick fitting
Rc1/8
Range of air pressure used
0.05 MPa to 0.5 MPa
Air supply flow volume*
4
(ANR)
280 ℓ/min
60 ℓ/min
280 ℓ/min
Media
Air (Clean air devoid of moisture and oil)
Mass
60 g*
5
75 g*
6
66 g*
5
Operating
environment
Temperature
Humidity
Altitude
0 to 40
C (indoor)
15% to 65% RH (with no condensation)
2000 m or less
Safety approvals
IEC61010-1
(Over voltage category I, Pollution degree 2)
*1. Measured under the measuring conditions specified by Koganei
2. Measurement distance 50 mm, air supply pressure 0.1 MPa, standard
nozzle in use
3. 0.3 μm or more, 1 cf/min
4. Air supply pressure of 0.5 MPa
5. W hen the bracket and nozzle are not attached.
6. W hen the standard nozzle and bracket are not attached.
5. Appearance
DTY-ELK01 (Standard type)
DTY-ELK01-S (Air-saving type)
DTY-ELK01-L (Low-dust type)
