Effective April 2006
21
Troubleshooting Guide
No Power:
1.) Ensure that power is available from the 110 vac supply
2.) Visually inspect the electrical wiring. Reconnect any loose wires to their
appropriately labeled location.
Oxygen purity is low:
1.) Check the system for leaks, using a leak testing solution.
2.) Ensure that operating environment is conducive to oxygen generation.
Environments with extremely high temperature or humidity will inhibit the
system from effectively producing oxygen of high purity.
The following troubling shooting checks are for machines equipped with the
optional Touchscreen Control system only
System fails to start:
1.) If in manual mode, press the additional start pushbutton.
2.) By checking the Gauge Screen, ensure that the current High Oxygen
pressure is not greater than the set Low-point.
3.) Check the Alarm screen for any faults. A “Warning active” indication should
appear at the bottom of each screen if a fault has occurred.
System shuts down inadvertently:
1.) Check the alarm screen. If a warning is active follow the instructions.
2.) Check the high oxygen pressure gauge. If the reading is equal to the set
point, the machine has been programmed to shut down.
Summary of Contents for OG-75
Page 15: ...Effective April 2006 12 Sieve Re packing Diagram...
Page 26: ...Effective April 2006 23 Process Flow Schematic...
Page 27: ...Effective April 2006 24 Process Flow Schematic Touchscreen Option...
Page 29: ...Effective April 2006 26 External Components Drawing 22 G G 22...
Page 33: ...Effective April 2006 30 Internal Components Drawing SMC SMC Direct 05 LOGIC Koyo SMC...
