4OM-1625-004_w.pdf - 第107页

4OM-1603 1-54 4. Maintenance Method : Chap.1 1012-001 4.1.2 Cleaning Procedure of Soft Mounted Nozzle Clean the nozzle using the soft mounted nozzle cleaning jig. Notice (a) Change the vacuum nozzle cleaning frequency as…

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4OM-1603
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4. Maintenance Method : Chap.1
4.1.1 Ultrasonic Cleaning Method
Note
When the soft mounted nozzle is to be cleaned, refer to "4.1.2 Cleaning
Procedure of Soft Mounted Nozzle ".
•
Set the nozzle onto the nozzle cleaning jig as shown in the following gure and
dip it in the ultrasonic cleaner lled with water, together with the jig.
Then, clean it for about 15 minutes.
Note
The nozzle cleaning jig must be prepared on the customer side.
•
After washing with the ultrasonic cleaner, blow air to the nozzles.
When the nozzles are not dry enough, wipe them with a rag.
Notice
When a nozzle is set in the jig, pay attention to the orientation of the
nozzle.
F3.5 (THRU)
(159)
12
12
12
12
12
12
12
12
12
12
12
13.5
15
10
15
15
(65)
10
15
13.5
10
Material: Duracon (POM)
Nozzle Cleaning Jig (Example) F4A39-2
1012-002
4OM-1603
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4. Maintenance Method : Chap.1
1012-001
4.1.2 Cleaning Procedure of Soft Mounted Nozzle
Clean the nozzle using the soft mounted nozzle cleaning jig.
Notice
(a) Change the vacuum nozzle cleaning frequency as required,
according to the use frequency and the surrounding environment
etc.
(b) Removethenozzlelterbeforecleaningthesoftmountednozzle.
•
Soft Mounted Nozzle Cleaning Jig (Attached to the Line Accessory)
Cleaning Jig Size
W :
Approx. 59 mm
L :
Approx. 59 mm
H :
Approx. 41.2 mm
Note
Use it after conrming your ultrasonic cleaning tank size.
No. of Housed Nozzles
No. of Housed Nozzles : Max. 16
1 2 3 4
8
12
5
9
6 7
16
15
14
13
W : Approx. 59 mm
L : Approx. 59 mm
Set Screw
Guide pin
Nozzle Stand
Nozzle Holding Plate
H : Approx. 41.2 mm
Rough View of Cleaning Jig F4A39-2a
4OM-1603
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4. Maintenance Method : Chap.1
1012-001
•
Cleaning Procedure of Soft Mounted Nozzle
(1) Set the soft mounted nozzle onto the nozzle stand.
Notice
(a) Set the nozzles with the identical nozzle ID onto the soft
mounted nozzle cleaning jig.
Do not set the HG22C, HG32C and HG52C nozzles together
for the nozzle cleaning.
(b) When the nozzle is to be installed onto the jig, take care of its
direction.
(2) Set the nozzle holding plate according to the guide pin.
Note
Lower the nozzle holding plate until the soft mounted nozzle tip is shrunk
by about 0.3mm, then x it with the set screw.
(3) Dip the cleaning jig in the ultrasonic cleaning unit lled with clean water,
and move the nozzle holding plate slowly up and down about 30 times.
Note
Only fresh water should be used as cleaning water. Also, use clean water
without including any debris in the ultrasonic cleaning operation.
Ultrasonic Cleaning Unit Cleaning Tank
Move it up and down about 30 times.
F4A39-2b
(4) Perform the ultrasonic cleaning for about 15 minutes.
(5) After the ultrasonic cleaning, keeping the nozzles in the ultrasonic cleaning
unit, move the nozzle holding plate slowly again about 30 times.
(6) After the ultrasonic cleaning, air-blow the nozzles to completely remove
moisture.
Notice
When the soft mounted nozzle is to be cleaned separately, do not
use the used water for washing.
If the water contains debris, etc., the nozzle operation section might
be clogged with such debris and nozzle operation hindered.