22
Part No. 6-847703-00 Rev. C00
Installation
5. Verify following:
•
Power supply “RESERVE LOW” light turns
off.
•
If connected to a master alarm panel,
“RESERVE LOW” alarm cancels.
•
Contents gauge on reserve header
regulator reads cylinder pressure (approx.
2200 PSI for O2, N2, and AR. / approx.
1000 PSI for N2O and CO2).
6. Slowly open one high-pressure cylinder on
right side of manifold.
7. Verify following:
• Manifold right bank red "EMPTY" light
turns off.
• Manifold right bank green "IN USE" light
illuminates.
• Manifold right bank contents gauge reads
cylinder pressure.
• Power supply red “RESERVE IN USE”
light turns off.
• If connected to a master alarm panel,
“RESERVE IN USE” alarm cancels.
8. Slowly open one liquid container on left side of
manifold.
9. Verify following:
• Manifold left bank red "EMPTY" light turns
off.
• Manifold left bank green "IN USE" light
illuminates.
• Manifold right bank green "IN USE" light
turns off.
• Manifold right bank yellow "READY" light
illuminates.
• Manifold left bank contents gauge reads
liquid container pressure.
• If connected to a master alarm panel,
"SECONDARY SUPPLY" alarm cancels.
10. Close manifold left liquid container. Slightly
open vent valve (Figure 18). Verify following:
• Left bank contents gauge drops slowly.
• As left contents gauge is nearly depleted,
manifold changes over to right bank.
• After change-over, left bank green "IN
USE" light turns off and red "EMPTY" light
illuminates.
• After change-over, right bank yellow
"READY" light turns off and the green "IN
USE" light illuminates.
11. Close vent valve.
12. Verify "Line Pressure" gauge reading is
acceptable.
13. Close high-pressure cylinder on right side of
manifold. Slightly open vent valve. Verify
following:
• Right bank contents gauge drops slowly.
• As right contents gauge drops below
approximately 500 PSI (400 PSI for N2O
and CO2 systems), right bank green "IN
USE" light turns off and red "EMPTY" light
illuminates.
• When right contents gauge is nearly
depleted, power supply “RESERVE IN
USE” light illuminates.
• If connected to a master alarm panel,
“RESERVE IN USE” alarm is activated.
14. Close vent valve.
15. Close cylinder on high pressure reserve
header. Slightly open vent valve. Verify
following:
• Reserve header cylinder contents gauge
drops slowly.
• As reserve header cylinder contents
gauge drops to approximately 1500 PSI
(400 PSI for N2O and CO2 systems),
power supply red “RESERVE LOW” light
illuminates.
• If connected to a master alarm panel,
“RESERVE LOW” alarm is activated.
16. Close vent valve.
17. Slowly open one high-pressure cylinder on
right side of manifold and reserve header.
18. Slowly open one liquid container on left side of
manifold.
