SECTION 13—TROUBLESHOOTING/CYLINDER FILL TIMES
90
7. Reset the timer to zero.
8. The HomeFill should start filling within three minutes. If HomeFill fails to start filling,
check connections and confirm the concentrator output is greater than 90% at 2.5 L/
min for Platinum 5, Platinum S or Perfecto
2
concentrators or 5 L/min for Platinum 9
concentrators.
NOTE: After the fill has completed, the HomeFill will shut down and the cylinder pressure gauge
should read 2000 ± 100 psi (13790 ± 689 kPa).
9. Check the fill time on the timer:
NOTE: The display is ALWAYS on.
A. The fill time should be less than 01:12:00. If so, record the time on the repair
statement.
B. If the fill time is greater than 01:12:00, verify the test concentrator output is greater
than 90%, the cylinder is in the “0” position, and there are no leaks in the HomeFill
unit. Refer to Leak Test on page 87.
10. Remove the full cylinder from the HomeFill and bleed the pressure out completely.
11. After the first successful fill, repeat STEP 5 to STEP 9.
12. After the second consecutive fill, proceed to STEP 14.
13. Turn the power switch to the Off position.
14. Remove the timer.
15. Unplug the power cord.
16. Disconnect the inlet hose from the inlet fitting.
17. Reconnect the HomeFill harness wires to the hour meter:
A. Disconnect the BLUE timer harness wire from the connector on the hour meter.
B. Disconnect the BROWN timer harness wire from the connector on the hour meter.
C. Disconnect the BLUE HomeFill harness wire from the BLUE timer harness
connector.
D. Disconnect the BROWN HomeFill harness wire from the BROWN timer harness
connector.
E. Connect both HomeFill harness wires to the hour meter in the orientation
previously noted.
