Koganei ION WIPER DTY-WB01, Руководство по эксплуатации

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7 ． Maintenance and Caution Items
• While this device is installed to a place where no water or oil splashes over, if water, oil, paint, or other fluids splashes over the
device, wipe it out using a piece of cloth.
• Dirt contamination on the tip of the discharge needle of the equipped ionizer degrades the static charge removal performance.
If gradual degradation of the static charge removal effect is experienced, clean the tip of the discharge needle using an appropriate
tool such as a nylon brush. (Never use a wire brush.)
Clean the discharge needle and the area nearby using a swab.
When cleaning the discharge needle of the ionizer, remove the cover from the blow unit body.
For additional maintenance and precautions regarding the ionizer, refer to the operating instructions of DTY-ELK01.
• The blow intermittent operation of this ion wiper is controlled by an electromagnetic valve. The electromagnetic value has a product life.
The electromagnetic value is a consumable item. When it reaches the end of the product life, replace it. Model: 230E1-SR-26W DC24V
10 million ON/OFF cycles are considered as a milestone for replacement.
When replacing the electromagnetic valve , remove the cover from the blow unit body.
The electromagnetic valve is fixed with two screws.
Remove the screws and remove the electromagnetic valve from the blow unit body. Tilt the electromagnetic valve for easier
removal.
Disconnect the cables (red/black) from the electromagnetic valve connectors. Push down the white protrusion at the
electromagnetic valve connector and pull out the cable to disconnect the cable.
Align a new electromagnetic valve to the board silk and connect the cables (red/black) of the new electromagnetic valve.
Insert the cables while pressing down the white protrusion.
Ensure to set the electromagnetic valve O-rings (x3) to the specified locations.
After connecting the cable and attaching the O-rings, fix the electromagnetic valve with the screws. Recommended tightening torque: 0.5 [N
・
m]
• Setting the maintenance time/count
The blow unit measures the discharge time of the ionizer. When the discharge time reaches the specified discharge time, the
maintenance LED MAINT (yellow) flashes (2 Hz) and I/O connector terminal No.3: MAINT is output.
The ON/OFF cycle of the air blow valve is also counted. When the number of cycle reach the specified count, the maintenance
LED MAINT (yellow) flashes (4 Hz) and I/O connector terminal No.3: MAINT is output.
When the flash/I/O connector terminal No.3: MAINT is acknowledged, replace the relevant parts.
To enable the count, SW1 or SW2 on the blow unit front must be set to ON. (They are set to OFF at the time of shipping)
Warning: Ensure to turn off the power before performing the inspection, cleaning, or maintenance task. Also, shut the connection to the
air completely.
When cleaning the discharge needle, pay attention to handle the needle as the tip of the discharge needle is sharp.
Otherwise, there is a risk of injury.
ON: Count enabled
OFF: Count disabled
OFF => ON: Count starts
ON => OFF: Count reset
Ionizer discharge time
Count switch SW1
Blow valve ON/OFF
Count switch SW2
Blow unit upper side
Blow unit rear side
Ionizer (DTY-ELK01) Discharge needle
Blow unit cover
Electromagnetic valve
(230E1-SR-26W
DC24 V)
Tilt the valve and remove it
O-ring mounting position (x3)
Enlarge
White protrusion
Cable slot
Fixing screw (x2)
Screw locations x2
Screw location x1
R
ed
B
la
ck