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Automated Dispensing Systems Maintenance & Parts Guide 4 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide. Exterior Cleaning CAUTION D…

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3www.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
Introduction
This manual provides service procedures and replacement parts for all Nordson automated dispensing
systems, including PROPlus, PRO, EV, RV, E, and R Series systems.
Preparation for all Service Procedures
CAUTION
Risk of personal injury or equipment damage. Disconnect power and remove all accessories from the robot before
performing any maintenance.
1. Disconnect the power cord from the AC power outlet. The cord must remain visible to the technician performing
the maintenance.
2. Remove all accessories from the robot to ensure clear working pathways.
Maintenance
To optimize the performance and life of your automated dispensing system, perform the following maintenance
procedures at intervals appropriate for your operating conditions.
Recommended Maintenance Schedule
Procedure Daily
Every Three (3)
Months
Every Six (6)
Months
“Exterior Cleaning” on page4 X
“Linear Guideway Cleaning: XAxis” on page4
“Linear Guideway Cleaning: YAxis” on page6
“Linear Guideway Cleaning: ZAxis” on page8
X
“Applying Grease to the Grease Fittings” on page12 X
“Control Assembly Cleaning” on page14 X
1 3 42
5
Tools and Supplies
1 Hex wrench set
2 Screwdriver
3 Brush
4 Syringe barrel and fittings for grease application
(included in the grease kit portion of the
hardware kit)
5 Clean, dry nonwoven cloths
6 Hardware kit (not shown — refer to “Hardware
Kits” on page39 for the kit part numbers and
contents)
Automated Dispensing Systems Maintenance & Parts Guide
4 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Exterior Cleaning
CAUTION
Do not use an air gun to clean the exterior of the robot. Doing so can blow debris into the robot.
1. Switch OFF power to the robot and disconnect the power cord.
2. Use a clean, dry, nonwoven cloth to carefully clean the exterior surfaces of the robot and its components.
Linear Guideway Cleaning: XAxis
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 the XAxis Front Cover
1
a. Move the Zaxis module to the center of the
Xaxis.
b. Remove the four (4) screws that secure the
Xaxis front cover.
a
bb
2
Move the Zaxis module to the left side of the
Xaxis.
3
Carefully pull the Xaxis front cover until it is
slightly open and then pull it away from the
Xaxis. Avoid contact between the Xaxis front
cover and the Zaxis module.
Continued on next page
5www.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
Linear Guideway Cleaning: XAxis (continued)
Clean and Grease the XAxis Linear Guideway
CAUTION
PROPlus / PRO Series units have magnetic strips.
Use only a clean nonwoven cloth for cleaning. Do
not use any oil or chemical liquid on magnetic strips.
Also, do not position any magnetic component near
the strips.
4
• Use a clean nonwoven cloth to clean any
dust and grease from the Xaxis linear
guideway.
• Move the Zaxis module right and left to clean
previously inaccessible areas of the Xaxis
linear guideway.
NOTE: Some units have two linear
guideways.
Unit with one X axis linear
guideway (typical)
PROPlus X axis
linear guideways
Unit with two X axis linear
guideways (typical)
5
• Use the brush and grease from the
maintenance grease kit to liberally apply
grease to the Xaxis linear guideway. Move
the Zaxis back and forth to spread the
grease evenly and to ensure the slide travels
smoothly on the Xaxis linear guideway.
• If the Zaxis module does not travel easily,
add grease to the grease fitting on the Xaxis
linear guideway. Refer to “Applying Grease
to the Grease Fittings” on page12 for
instructions. Return here to continue.
NOTE: Some units have two linear guideways; see the
pictures above for examples.
6
Use a clean nonwoven cloth to remove excess grease.
Reinstall the XAxis Front Cover
7
Move the Zaxis module to the left side of the
Xaxis and reinstall the Xaxis front cover.
a
b
8
Move the Zaxis module to the center of the
frame and secure the Xaxis front cover with the
four (4) screws removed previously.
a
b
b