Franklin Fueling Systems TS-SCM, Руководство по установке

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ENABLING/DISABLING TS-SCM
After learning the channel(s), each channel will need to be enabled to allow containments to be
monitored. The Containment Status reflects the current status of the channel.
ENABLING TS-SCM CHANNELS
At the console (LCD or TSA), navigate to the TS-SCM Control screen. Press the Enable/Disable button to
enable the channel.
Only while the channel is enabled will that channel continuously monitor and test vacuum levels by
activating the STP as necessary. Normal TS-SCM operating vacuum level is between 2" Hg and 5" Hg.
During vacuum recharge periods, it is normal for the vacuum levels to reach 6" Hg.
NOTE : A channel will not enable properly if it is not learned, in an alarm status, or if an error condition
exists (such as a sensor malfunction). An alarm must be reset to enable a TS-SCM channel.
DISABLING TS-SCM CHANNELS
At the console (LCD or TSA), navigate to the TS-SCM Control screen. Press the Enable/Disable button to
disable the channel.
IMPORTANT : While the channel is Disabled, TS-SCM will neither maintain nor test containment vacuum
levels.
Disabling the channel will force the console to display a Containment Not Enabled warning. This warning
will also appear on the TS-SCM History Report. The channel may be re-Enabled at any time.
NOTE
: If alarms or errors occur, please refer to the "Alarms" chapter of this guide.
SCM ANNUAL FUNCTIONAL TESTING
Perform a TS-SCM Functional Test annually. This test will verify that the TS-SCM application will detect
and alarm on a leak condition. This test should be performed during times when there is no dispensing.
1. If the channel is Enabled, disable the channel. At the console (via LCD or TSA), navigate to the TS-
SCM Control screen. Press the
Enable/Disable
button to disable the channel.
2. Remove the plug in the Leak Generator (LG) port on the TS-SCM. Connect the TS-SCMCAL (Leak
Generator Kit) to this port.
3. Switch the toggle valve to the DN (closed) position.
4. Enable the channel. Wait for the containment vacuum levels to reach normal operating levels.
5. Switch the toggle valve to the
UP (open) position.
6. The vacuum levels will then fall, which could take several minutes for large containments. Verify that
the console displays an alarm.
7. The channel will be disabled by the TS-SCM application. Remove the TS-SCMCAL. Apply TFP tape
sealant to the threads of the Leak Generator Port Plug. Replace and tighten the plug.
8. At the console (via LCD or TSA), navigate to the TS-SCM Control screen. Press the Reset Alarm
button to enable the channel, then press the Enable/Disable button to enable the channel. Resume
normal operation.
9. If the TS-SCM Annual Functional Test passed, please skip this step. If the system did not catch the
leak and the test failed, disable the channel and run the pre-operational tests. Perform the annual
test again. If the channel still fails to detect the leak, please contact FFS.