Galvanic Applied Sciences 962-AGX, Operation Manual

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Revision 1 18 9/10/2019
2.4.2 Sample Line and Sample Return Line
Connections
Follow all plant/company safety procedures for wotk on toxic gases (e.g.
H
2
S) during the sample and vent connection line procedures.
The analyzer is designed to analyze the H
2
S in the acid gas stream at line pressures. A
sample line (316 stainless steel, 1/4" tubing) should be connected from the block valve at the
process sample point probe to the 1/4" tube connector labeled ‘Sample Gas Inlet’. Ensure
that the analyzer sample system block valve is in the Off position before connecting the
sample line. The block valve is labeled
Sample Inlet Shut Off Valve
. Refer to the
Service
Connections
drawing (Figure 2-2) for the connection location.
The vent line (316 stainless steel, 1/4" tubing) should be connected to the block valve at the
process low pressure sample return point. Connect the analyzer end of the vent line to the
1/4" tube connector labeled
Sample Gas Outlet
. Ensure that the analyzer vent system block
valve is in the Off position before connecting the vent line. The block valve is labeled ‘ Sample
Outlet Shut Off Valve’ . Refer to the Customer Connections drawing (Figure 2-1) for the
connection location.
Once both the sample and vent lines are installed, leave the block valves at
both ends of each line closed (Off). Pressure checking for leaks will be
done at the time of analyzer commissioning by Galvanic Applied Sciences,
Inc. personnel.
2.4.3 Connection of the AC Power Service
A conduit connection is provided on the control cabinet for the
AC power connection (s)
as
shown in the
Mounting and Service Connections
drawing (Section 9). The
AC power
is
connected to the terminals inside the cabinet as shown in the AC Power Distribution drawing
(Figure 9-4).
Open all of the fused terminals by lifting up on the tab.
Installation of the conduit, wiring and disconnect devices must comply with
all applicable national, local and user electrical codes.
DO NOT energize the AC service to the analyzer system. This will be done
at time of commissioning by Galvanic Applied Sciences Inc. personnel .