4-1
CHAPTER 4
Troubleshooting the EFX Line
This chapter describes troubleshooting steps to help technicians solve issues that may occur with
your KVAL machine. If help is needed, call or contact our KVAL Service team at (800) 553-5825
or http://www.kvalinc.com.
Refer to the Air and Electrical drawings provided with delivery of the
machine. The drawings are normally located in the Electrical Panel. If
copies are unavailable, contact the KVAL Service Department. Have
drawings numbers, model number, and serial number of machine read-
ily available.
Note:
Chapter 4 at a Glance
The following information is available in this chapter.
Section Name
Summary
Page
Troubleshooting
Basics
This section includes basic troubleshooting infor-
mation. Includes analyzing sub systems to desig-
nate a starting point for troubleshooting.
About Motion Control
This section contains basic information on the
operation of motion control circuits. Includes dia-
grams of the control circuits.
Describing Control
Circuits
These sections describe the operation of the
Contactor, VFD, Pneumatic Controls, and Servo
Drives.
Using Sensors to
Troubleshoot
Includes the voltage values of sensors during
machine operation.
Troubleshooting
Electrical Problems
Includes voltages in the electrical panels, using
the Status Light panel to troubleshoot, and VFD
troubleshooting.
Содержание EFX
Страница 4: ...KVAL EFX System Service Manual ...
Страница 6: ...KVAL EFX System Service Manual ...
Страница 11: ...Notes ...
Страница 29: ...How to Download the Service Application KVAL Service Manual 1 18 Page Intentionally Left Blank ...
Страница 31: ...Safety Sign Off Sheet KVAL Service Manual 1 20 ...
Страница 35: ...About Backing up the Data KVAL Service Manual 2 4 ...
Страница 75: ...Collet Torque Values KVAL Service Manual 3 40 ...
Страница 76: ...Notes ...
Страница 103: ......
Страница 106: ......
Страница 107: ......