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11 JTF-ML 11.7 Maintenance 262 Technical Training SIPLACE TX-Series 10/2016 11.7 Maintenance Maintenance item for Conveyor system (Details refer to maintenance Job card). Maintenance content Interval Requirement ● Check …
11 JTF-ML
11.6 Analysis - Common Error List
Technical Training SIPLACE TX-Series 10/2016 261
11.6 Analysis - Common Error List
11.6.1 General
Problem Possible Cause Action
One pneumatic function is slow
or sluggish.
The mechanism may be
blocked or jammed.
●
Check for a mechanical
problem
The flow control(s) for that
function may need adjustment.
●
Tray clamp
●
Feed pusher
●
Return pusher
The valve block for that
function may be bad.
●
Check and replace if
necessary
The cylinder for that function
may be faulty.
●
Check and replace if
necessary
All of the pneumatic functions
seem to fast.
The air pressure from the host
machine may be too high.
●
Be sure the host machine
is supplying about 60 psi
or 5 bar
The main air regulator on the
feeder may be set up.
●
Set this to provide 60 psi
or 5 bar
A tray on the conveyor does
not reach the "stop at end" or
"ready" sensor. (You should
see a green LED on the
sensor).
A tray may be improperly
located in the feeder or warped.
●
Remove the tray and push
the Reset button
Something may be blocking the
free motion of the tray on the
conveyor.
●
Remove the tray and any
obstruction, then push the
Reset button
The conveyor belts may be
dirty and slipping.
●
Clean the conveyor belts
with alcohol
The elevator does not move up
or down (motor not moving).
The door may be open.
●
Close the door
The door sensors may be faulty
●
Check U6-8 state
The gears in the gearbox may
be stripped.
●
Replace the gearbox
For a full list of errors see the user for the JTF delivered with your machine.
11 JTF-ML
11.7 Maintenance
262 Technical Training SIPLACE TX-Series 10/2016
11.7 Maintenance
Maintenance item for Conveyor system (Details refer to maintenance Job card).
Maintenance content Interval Requirement
●
Check the feeder for damaged or broken parts. Weekly None
●
Check the conveyor belts for dirt, nicks, or other signs of dam-
age.
Weekly None
●
Clean the feeder. Monthly
●
Clean the conveyor belts and the tray platform.
●
Wipe down the belts and platform with isopropyl alcohol.
Monthly
●
Check the urethane pinch roller attached to the tray clamping
mechanism for signs of wear or damage.
●
Replace it if necessary.
Monthly
All bearings used in the machine are sealed and do not require lubrication. The feeder uses dry-run
chains and these should not be lubricated.
11.8 Excercise: JTF-ML
1. JTF-ML is an option for tray package component, which of the following is true.
A JTF-ML communicates with the BOXPC by CAN-Bus directly.
B Additional power supply retrofitting is necessary for JTF-ML.
C JTF-ML is similar to a feeder; there is no any ZPC of feeder axis and lift axis necessary.
D When refilling component on JTF-ML, the "stop" button must be pressed.
11 JTF-ML
Room for Your Sketches and Notes
Technical Training SIPLACE TX-Series 10/2016 263
Room for Your Sketches and Notes