SS500/SS2000 Analyzer
4–4 4900002285 rev. B 3-25-20
Checking the SCS Installation
Before operating the sample system for the first time, a careful check of the
installation of the entire SCS from the sample probe to the vent is
recommended.
ToperformSCSinstallationchecks
1. Confirm that the sample probe is correctly installed at the process
supply tap and that the sample probe isolation valve is closed.
2. Confirm that the field pressure reducing station is installed properly
at the sample probe.
3. Confirm that the relief valve at the field pressure reducing station
has been set to the specified setpoint.
4. Confirm that all valves are closed.
5. Confirm that the power is available to the analyzer, and if applicable,
that the local switch is off.
6. Confirm that the field analog and alarm signal wiring is connected
properly (see “To connect the output signals” on page 3-8).
7. Confirm that the atmospheric vent is properly connected.
8. Confirm that the analyzer house atmospheric vent is properly
installed, if applicable.
9. Confirm that all sample system tubing has been thoroughly leak
checked.
SCS Start-up
After the SCS installation has been thoroughly checked, you are ready to begin
preparing for initial SCS startup.
ToprepareforSCSstartup
1. If applicable, apply AC power to the heat-traced bundle sample
transport tubing.
2. If applicable, confirm that the sample supply line heat traced
temperature controller at the heat traced system is set to the
temperature specified.
If applicable, personnel should have a thorough understanding of
the operation of the heat trace power supply and control system
before operating the SCS.
To Next Page
Loading...
