Sierra Monitor Corporation IZS31 User Manual

Doc. No.IZ*-OMK0015

- B

OPERATION MANUAL

PRODUCT NAME

MODEL:

Ionizer

IZS31 Series

○Read this operation manual carefully to

understand before installation and operation.

○Pay extra attention on the clause concerning the

safety.

○Keep this operation manual available whenever

necessar

INDEX

1.Sefety instructions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 2

2.Installation・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6 2-1.Installation of Ionizer body・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6

2-2.Installation of sensor・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 8 2-3.Connection of cable・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 9

3.Function description・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 10

3-1.Operation mode・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 10 3-2.Detection of the dirt on the electrode needle・・・・・・・・・・・・・・・・・・・・・ 11 3-3.Indication/Setting part description・・・・・・・・・・・・・・・・・・・・・・・・・・ 11

4.Selection and setting of equipment・・・・・・・・・・・・・・・・・・・・・・・・・・・ 12

4-1.Sensing DC mode・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 12 4-2.Pulse DC mode・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 16 4-3.DC mode・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 20 4-4.Poser supply cable connection circuit・・・・・・・・・・・・・・・・・・・・・・・・ 22

5.Specifications・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 24

5-1.Ionizer・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 24 5-2.Sensor・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 25

1. Safety instructions

These safety instructions are intended to prevent hazardous situations and/or equipment damage. These

instructions indicate the level of potential hazard by labeling "Caution", "Warning", and "Danger". To ensure safety, be sure to observe ISO4414, JIS B8370and other safety precautions.

CAUTION Operator error could result in injury or equipment damage.

WARNING Operator error could result in serious injury or loss of life.

DANGER In extreme conditions, there is a possibility of serious injury or loss of life.

※1) ISO 4414 : Pneumatic fluid power –Recommendation for application of equipment to transmission and

control systems

※2) JIS B 8370 : Rule for Pneumatic System

WARNING

1.The compatibility of equipment is the responsibility of the person who designs the system or

decides its specifications.

Since the products specified here are used in various operating conditions, their compatibility with the specific system must be based on specifications or after analysis and /or tests to me et y our spe cific require men ts. Those who decide the compatibility of equipment shall take the responsibility to guarantee the initial system performance and safety. Construct system as reviewing all specifications in the latest catalog or documents as well as considering the possibility of equipment in every occasion.

2. Only trained personnel should operate machinery and equipment.

This product generates high voltage, so it can be dangerous if an operator is unfamiliar with it. Assembly, handling or repair of systems shou ld be p erf orme d by trained and e xperien ced o pera tor s.

3. Do not service machinery/equipment or attempt to eliminate components until safety is

confirmed.

1) Inspection and maintenance of the machinery and equipment should be performed after confirmation of the safety such as earthing, prevention of electric shock and each type of injury.

2) When equipment is to be eliminated, confirm the safe ty proce ss a s ment ioned above . Cu t air pressure supply and electric power su pply tha t are the energy sou rce for the equip ment, and exhaust all residual compressed air in the system.

3) Before machinery/equipment is re-started, take measures to prevent short circuit etc. with enough care.

4.Do not use product under the following conditions or environments. If it is not avoidable, take appropriate measures and contact SMC.

1) Conditions and environments beyond specifications or if product is used outdoors.

2) Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverage, recreation equipment , emergency stop circuits, pressing clutch, break circuit and safety equipment.

3) An application which has the possibility of having negative effects on people, property, or animals requiring special safety analysis.

WARNING

1. This product is intended to be used for the general FA devices.

If other applications (especially the ones indicated in 4 on page 2) are used, please contact SMC before the use.

2. Use under specified voltage and temperature. Voltage out of specification may cause malfunction, breakage, electric shock and fire.

3. Use clean compressed air for fluid. Do not use inflammable or explosive gas for fluid. It may cause fire or explosion. When other fluid except compressed air is used, please contact SMC service representative.

4. This product doesn’t incorporate explosion-proof construction. Do not use this product in the place where dust explosion might be triggered or inflammable or explosive gas is present. It may cause fire.

Selection

CAUTION

1. This product has not been washed.

When bringing into clean room. Use after confirming its purification level after flushing.

WARNING

1. Get required space for maintenance, wiring and piping at installation. Install connector and One-touch fitting for air supply to be able to eliminate and mount cable and tube. Do not bend cable and tube with steep angle but fix them straight considering minimum bending radius to prevent forcible stress applied to installation base of connector and One-touch fitting. Forcible installation and elimination may cause malfunction, broken wire, fire and air leakage. Minimum bending radius: Power supply cable･････････････35mm

Sensor cable･･･････････････････25 mm （Note: Here is allowable bending radius when fixing wiring at 20

it may apply forcible force to connector even with minimum bending radius or more.）

See instruction or catalog for minimum bending radius fo tube.

2. Install on the plane face.

Forcible force may apply to frame or case due to concave and convex or deformed mounting face and large level gap, and it may cause breakage or operation failure. Also, dropping or strong impact may cause operation failure or accident.

3. Do not use in the place where subject to noise (electromagnetic wave, surge etc.) It may cause a malfunction, or deteriorate or damage internal elements. Take measures to prevent noise source and avoid lines from touching and mixing each other.

4. Tighten within the specified torque. See the following table for the tightening torque. When exceeding the tightening torque, mounting screw and mounting bracket etc. might be broken. The screw might loosen for less than range of the tightening torque.

Installation

C. If bending cable at lower temperature,

Screw size Recommended

tightening torque M3 0.61 to 0.63 Nm M4 0.73 to 0.75 Nm M5 1.3 to 1.5 Nm

5. Do not touch electrode needle with finger or metal tool directly. It may cause injury. If electrode needle or cartridge is it may stick to the fingers, damaged by tools, it will not only interfere the specification function and performance but also may cause operation failure or accident.

Do not touch the electrode needle. High voltage is supplied. If foreign substances are inserted or persons come in contact with it, they might get injured when trying to avoid the electric shock or instantaneous lightning stroke.

Caution

High Voltage

for

6.Do not attach tape or seal on the product body.

If conductive adhesive and reflective paint is contained in the tape or seal, dielectric phenomenon will occur due to the produced ion and it may lead to the electrostatic charge and electric leakage.

7.Be sure to install and adjust after power supply is stopped.

CAUTION

1. Install IZS31 series with keeping distance from the wall etc. as shown in the figure below. The generated ion might not reach the target effectively and efficiency decrease, where there is wall etc. inside the area shown in the figure below.

200mm

2.Be sure to check the effect of static charge elimination after installation.

The effect of static charge elimination largely varies depending on the ambient installation conditions and operation conditions. After installation, be sure to check the effect of static charge elimination.

WARNING

1.Check that power supply capacity is enough and voltage is in specification before piping.

2.When selecting power supply,always use a UL-Listed power supply that either provides Class2 output as

defined in the National Electrical Code,or that has been evaluated as a Limited Power Source as defined in UL60950.

3. To maintain the product performance, Apply Ground at a resistance not exceeding 100 Ωto prevent electrical shock in accordance with instructions on this operation manual.

4. Be sure to cut off power supply at wiring (including connector plug-in/out) .

5. Use a dedicated cable with a sensor to connect the ionizer and a feed back sensor or an auto balance sensor, and do not disassemble and/or modify the cable for the sensor.

6. Turn on the power after examining wiring and a surrounding situation enough, and confirming safety.

7. Do not connect and disconnect connectors while supplying the power. Ionizer might be broken and cause

malfunction.

8. Installation with high-voltage line and power line in the same wiring route may cause malfunction by noise. Install separately with them.

200mm

150mm

Wiring and piping

150mm

9. Be sure there is no incorrect wiring before operation. Incorrect wiring may cause product breakage or malfunction.

10. Flush pneumatic piping before its installation. Make sure that all dust, water droplet, oil etc. are eliminated before piping.

WARNING

Environment

1. Use within operating fluid and ambient temperature range. Operating fluid and ambient temperature range for Ionizer, feed back sensor and auto balance sensor are 0 to 50

C. Though ambient temperature is within specification, dew condensation might be generated

where temperature is suddenly changed. Therefore do not use under such environment.

2.Do not use this product in an enclosed space.

This product utilizes the corona discharge phenomenon. Since a small amount of ozone and NOx is generated, do not use it in an enclosed space.

3. Environment to avoid

Do not use or store under the following environments, as these may cause operation failure. If it is unavoidable, take the appropriate measures. a. The place where ambient temperature exceeds 0 to 50

C. b. The place where ambient humidity exceeds 35 to 85% RH. c. The place where dew condensation is generated due to sudden temperature change. d. The place where there is corrosive gas, inflammable gas, and volatile inflammable substance is stored. e. The atmosphere where the product is exposed to conductive powder such as iron powder and dust, oil

mist, salt and organic solvent or machining chips, particles and cutting oil (water, liquid). f. The place where product is directly exposed to the blow from air-conditioners. g. The place where sealed and ventilation is not installed. h. The place the product is exposed to the direct sunlight and radiant heat. i. The place where strong electromagnetic noise is generated. (Strong electric field/ strong magnetic field/ surge.) j. The place where electricity is discharged. The situation which causes electric discharge on the product. k. The place where strong high frequency is generated. l. The place where lightning disaster is expected. m. The place where the product is directly exposed to the vibration and impact. n. The situation where the force and weight that causes deformation of the product is applied.

4. Do not use air containing mist or dust.

Air containing mist or dust may lower function and shorten maintenance cycle. Dryer (IDF series), air filter

(AF/AFF series), mist separator(AFM/AM series) to produce clean compressed air.

5. Ionizer, feed back sensor and auto balance sensor are not tolerable against surge of lightning.

Protection against lightning surge should be incorporated in the equipment..

Maintenance

CAUTION

1. Keep electrode needle clean by regular maintenance.

Make sure that the equipment is operating without any failure by regular maintenance. Those who have enough knowledge and experience should perform the maintenance of the equipment. Dust attached on the electrode needle due to longer operating lowers the function to eliminate static electricity. If electrode does not recover its function to eliminate static electricity due to worn out after cleaning,

A high voltage generating circuit is installed. Be sure to stop the supply voltage at the maintenance. Do not disassemble / renovate the product as it may deteriorate the functions and cause risks due to electric shock and electric leakage.

Caution

for

High Voltage

replace it with the new one. In order to maintain the stable performance, regular maintenance and cleaning of electrode are recommended.

2. Stop supplying power to the body without fail when cleaning the electrode needle or exchanging the

electrode cartridge. Do not touch the electrode needle while energizing, or it may cause electric shock or

accident.

3. Do not open the case to disassemble and reconstruct the product.

It may cause electric shock, operation failure and disaster such as fire. In addition, note the product, which is disassembled or reconstructed, may not satisfy the functions and performance in the specifications and is out of guarantee.

4. Do not operate the product with the wet hands.

It may cause electric shock or accident.

WARNING

1. Do not drop, hit to the object and give excessive impact (10G or more) at handling. Though Ionizer itself doesn’t break, inside construction might be broken and cause malfunction.

2. When cable is mounted or eliminated, pinch modular plug claw with finger and insert or take out the plug

itself vertically. If mounted or eliminated to inappropriate direction, mounting part of modular jack might be damaged and finally it leads to operation failure.

2. Installation

2-1. Installation of Ionizer body

Investigate the places where static problem occurs, or process and parts which generate ESD (Electro static discharge), and carefully consider the required conditions to ensure appropriate static charge elimination before installation.

1. Installation height When the ionizer is installed, keep the distance between charged objects and the ionizer within the

range below.

Ion-production

frequency

［Hz］

1 400 to 2000 400 to 500 3 300 to 2000 300 to 400

5 300 to 2000 300 to 400 10 200 to 2000 200 to 300 15 200 to 2000 200 to 300 20 150 to 2000 150 to 250 30 50 to 2000 50 to 200 60 50 to 2000 50 to 150

(Note)・As the installation height stated above is a standard, check the effect of the static charge elimination

before installation.

・The minimum installation height should be 200mm or more when the feed back sensor is use, and that for the auto balance sensor should be 100mm or more. When the ionizer is used outside of these conditions, be sure to check if these sensors will operate properly.

2. Mount end brackets on both sides of the ionizer body with the attached M4 threads.

Distance between the charged objects and ionizer (mm)

With air purge (note) W/o air purge

Attached M4 threads

3. Mount intermediate brackets on the ionizer body at regular interval.

Intermediate bracket

4. Tap M5 thread on the brackets mounting positions at the installation side, and fix the ionizer body and brackets with M5 threads.

M5 threads

5. Adjust angle of the ionizer body to ensure proper static charge elimination, and fix it with detent threads

(M5) of brackets.

M5 threads

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