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3 Tank Preparation
3.1 Probe Placement
The ideal location for a probe is in the
center
of the tank (Figure 3-1).
The probe should be located at least 3 feet (91.4 cm) from the tank fill
pipe. If this distance is less than 3 feet (91.4 cm), the force of the
product entering the tank can cause the water float to rise up the shaft
of the probe. This ma
y cause the SiteSentinel® iSite™ to generate a
false high-water alarm. Adjust the drop tube of the fill pipe so that the
product flow is diverted
away
from the probe.
SiteSentinel® iSite™ probes are safe for Class 1, Div 1, Group D
hazardous locations. This includes tanks containing regular, super, diesel
and unleaded gasoline; antifreeze; kerosene; mineral spirits; oxinol,
methanol and methanol blends; motor, torque and transmission oil; and
alcohol. If you have any questions about whether a product is included in
this classification, please contact your product distributor or OPW FMS
distributor. SiteSentinel® iSite™ probes (Model 924A&B, EECO, or AST
7100 flex) must be installed as described in this section. If the minimum or
maximum dimensions specified cannot be met, do not proceed with the
installation.
Figure 3-1 Probe Placement
Summary of Contents for OPW SiteSentinel iSite
Page 15: ...Page 15 of 145 www opwglobal com Figure 2 4 Console Connectivity ...
Page 17: ...Page 17 of 145 www opwglobal com Figure 2 6 Wiring Connections ...
Page 22: ...Page 22 of 145 www opwglobal com Figure 2 11 Standard Twisted Pair Petro Net Installation ...
Page 25: ...Page 25 of 145 www opwglobal com Figure 2 14 Petro Net Over Ethernet Option ...
Page 33: ...Page 33 of 145 www opwglobal com ...
Page 34: ...Page 34 of 145 www opwglobal com Figure 4 1 924B Probe Installation ...
Page 61: ...Page 61 of 145 www opwglobal com Figure 5 22 In Tank Probe Setup ...
Page 74: ...Page 74 of 145 www opwglobal com Figure 9 3 Dry Well Monitoring Single Wall Tank ...
Page 78: ...Page 78 of 145 www opwglobal com Figure 9 7 Double Wall Tank with Well Monitoring ...
Page 90: ...Page 90 of 145 www opwglobal com Figure 13 7 ACR RIM Jumper Board ...
Page 142: ...Page 142 of 145 www opwglobal com Declaration of Conformity ...
Page 143: ...Page 143 of 145 www opwglobal com ...