Nordson_EFD_Automated_Dispensing_Systems_Maintenance_Guide - 第13页

13 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide. Automated Dispensing Systems Maintenance & Parts Guide Applying Gr ease to the Gr…

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Automated Dispensing Systems Maintenance & Parts Guide
12 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Applying Grease to the Grease Fittings
CAUTION
Risk of injury or equipment damage. Before performing any service procedure, complete the steps under
“Preparation for all Service Procedures” on page3.
1
Before performing this procedure, complete the previous procedures for linear guideway cleaning and
greasing:
• “Linear Guideway Cleaning: XAxis” on page4
• “Linear Guideway Cleaning: YAxis” on page6
• “Linear Guideway Cleaning: ZAxis” on page8
2
Using the syringe and grease provided in the maintenance grease kit, fill the syringe with the correct
amount of grease based on the robot model. Refer to the table below.
Model
X Axis Y Axis Z Axis
Grease
Weight (g)
Grease
Weight (g)
Grease
Weight (g)
E2 0.95 0.95 0.95
E3 0.95 0.95 0.95
E4 0.95 0.95 0.95
E5 0.95 0.95 0.95
E6 0.95 0.95 0.95
R3 / R3V 0.95 0.95 0.95
R4 / R4V 0.95 0.95 0.95
R6 / R6V 0.95 0.95 0.95
PRO / PROPlus 0.76 0.57 0.57
3
Attach the luer fitting (a) to the grease fitting (b),
and then attach the fittings to the syringe (c).
a
b
c
ab
Continued on next page
13www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Automated Dispensing Systems Maintenance & Parts Guide
Applying Grease to the Grease Fittings (continued)
4
Refer to the removal steps in the previous
procedures to remove the X, Y, or Zaxis
covers. If applicable, remove the four screws
that secure the fixture plate and remove it.
As you remove each cover (and the fixture
plate, if applicable), use the syringe to apply the
grease to the grease fitting of each linear guide
slider, located as follows:
• Xaxis linear guideway grease fitting —
behind the sliding panel.
• Yaxis linear guideway grease fitting —
below the sliding panel.
• Zaxis linear guideway grease fitting —
behind the ball screw.
NOTE: There are no Zaxis linear guideway
fittings in R / RV Series units.
a
b
c
Xaxis grease
fitting
Yaxis grease
fitting
Zaxis grease
fitting
Automated Dispensing Systems Maintenance & Parts Guide
14 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Control Assembly Cleaning
CAUTION
Risk of injury or equipment damage. Before performing any service procedure, complete the steps under
“Preparation for all Service Procedures” on page3.
Remove and Clean the Control Assembly
1
Remove the screws that secure the control
assembly to the control assembly cover.
NOTE: The quantity and location of the screws
that secure the control assembly to the control
assembly cover differs for each robot model.
See the images for the correct screws to
remove for each model.
E2
E3, R3. R3V E4, R4, R4V
E5, E6, R6, R6V PROPlus / PRO
2
Carefully remove the control assembly by
pulling it away from the front of the robot.
3
Use a clean brush and a nonwoven cloth to
remove dust and other foreign materials from
the control assembly.
4
Carefully slide the control assembly into the robot and then secure it to the control assembly cover
with the screws removed previously.