Koehler K93500, Руководство по эксплуатации и инструкция, Страница: 31 / 57

Pin On Disc Friction & Wear Test Rig
Page 31
PART IX
TROUBLE SHOOTING
SL
NO
Symptoms TROUBLESHOOTING METHODS REMARKS
1 Motor not running 1. Ensure Ac Drive is ON
2. Check for RPM Potentiometer
3. Check for cycle start pushbutton 1. Power on
2. Turn the knob to max
3. Replace
2 Solid State Relay Not
Working
1. Check for Input Power at the
terminals 3 and 4
2. Check the output power at the
terminals
3. Check for Damage 1. Voltage 12VDC
2. Voltage 230VAC And
24vac
3. Replace
3 Wear ,frictional force no
display or not functioning
1. Check for loose signal cable
connection 1. Tighten the signal
cable to d-type
connecter properly
4 Temperature display shows
open
1. Check for input
2. Check the sensor with
millimeter for continuity
Check for damage
1. Connect the
thermocouple
2. Replace
5 Digital panel meter no
display
1. Check for input power
2. Check for input signal
1. Power input voltage
230VAC
2. Signal input voltage 0-
10VDC FSD
6 Control panel no power 1. Check for control cable
2. Check for RCCB
1. A B C For voltage
output
2. Replace
7 Application Software not
working
1. Check for corrupted files
2. Check for USB Cable
3. Open measurement &
automation explorer
1. Reinstall the software
2. Connect the Cable to
USB
3. Device should be
recognized as Dev1