Troubleshooting
50
3A8108A
Air Cylinder Internal Leaks
1.
Run unit in Diagnostics Screen #3 in the
following conditions (See
).
NOTE:
Unit will actuate while in the
diagnostics screen.
2.
Perform pressure relief procedure, see,
3.
To diagnose air cylinder internal leaks,
unplug the air lines connected to the
solenoid parts listed in the table below,
starting with the top row. See,
locations.
4.
Close air drain valve.
5.
There should be
NO
air flow from air
cylinders to these ports. If there is air
flow, the cylinder has an internal leak
and needs to be replaced. Refer to
when re-connecting air lines.
6.
If no airflow is observed, perform
pressure relief procedure, see
7.
Reconnect air lines disconnected in step
3. Disconnect the air lines in the second
row of the table above.
8.
Close air drain valve.
9.
Actuate control board output ‘C’, see the
10. If no airflow is observed, deactivate
control board output ‘C; and preform
pressure relief procedure, see
11. Reconnect air lines disconnected in step
7 and disconnect those in the third row of
the table above
12. Close air drain valve.
13. Actuate control board outputs ‘1’, ‘2’, and
‘C’, see the
, page 47, under
14. If no airflow is observed, deactivate
control board output ‘C; and preform
pressure relief procedure, see
15. Reconnect air lines disconnected in step
11.
16. If there are no leaks on any of the ports,
then there is an internal leak inside the
solenoid manifold, and the solenoid
manifold will need to be replaced.
To help prevent injury from moving parts,
keep clear of carriage when actuating
solenoid outputs. Perform
working on equipment.
Output
‘1’
Output
‘2’
Output
‘C’
Ports to unplug
and check
Off
Off
Off
2, 5, 6, 10, 11,
13
Off
Off
On
7,8
On
On
Off
1, 3, 9, 12, 14,
16
Summary of Contents for TapeLazer HP Automatic
Page 15: ...Setup Startup 3A8108A 15 7 Using a 1 4 in Allen wrench tighten bolts ...
Page 25: ...Operation 3A8108A 25 TapeLazer LiveLook Display ...
Page 51: ...Troubleshooting 3A8108A 51 Solenoid Ports Reference ...
Page 52: ...Parts 52 3A8108A Parts TapeLazer Parts ...
Page 54: ...Parts 54 3A8108A Front End Parts ...
Page 56: ...Parts 56 3A8108A Carriage Applicator Parts ...
Page 58: ...Parts 58 3A8108A Display Unit Parts ...
Page 60: ...Parts 60 3A8108A Additional Parts ...
Page 62: ...Air Line Schematic 62 3A8108A Air Line Schematic ...
Page 64: ...Wiring Diagram 64 3A8108A Wiring Diagram ...
Page 65: ...Universal Symbols Key 3A8108A 65 Universal Symbols Key ...