Franklin Fueling Systems TSP-DDS - Manual (Page 3)

8. Test sensor (verify that an alarm is produced at
ATG console), if it does produce an alarm, seal
EYS seal fittings and electrical connectors with
epoxy.
9. Turn off power again if other devices are to be
installed (Repeat Step 3).
Eys seal fitting
1/2 or 3/4 inch
conduit to console
1/2 or 3/4 inch
conduit to console
Weatherproof
Junction box
Compression
fitting (cord grip)
Compression
fitting (cord grip)
TSP-KS
DISPENSER SUMP
TSP-DDS
sensor
EYS
Seal
fitting
Concrete slab
Per NFPA 30
Clean fill material
(Gravel typical)
Weatherproof
Junction box
TSP-KS
(Install kit
for TSP-DTS
sensor)
Submersible
pump
TURBINE SUMP & COVER
TSP-DTS
sensor
(Install kit for
TSP-DDS sensor)
TSP-DDS
TSP-DTS
Figure 2: Sensor Installation
10. Reinstall all safety covers and guards, junction
box gasket and covers – use pipe-dope to seal all
fitting threads.
11. Install the manhole cover.
12. Record the location where the sensor was
installed on the chart on the back page of these
instructions. This information will be needed when
setting up the ATG.
13. Turn on power and program the ATG – Refer to
Sensors in the Setup / Programming & Installation
manuals.
General Installation Notes
It is the installer’s responsibility to
comply with all applicable federal, state
and local codes. Failure to do so may
create an Environmental Hazard.
Plan your conduit routing. Dig trenches as necessary to
install conduit from each junction box to the Intrinsically
Safe (I.S.) knockouts at the ATG console. You must install
a weatherproof, electrical junction box inside each sump.
Access to sumps must be done so all entries are liquid-
proof (to keep product in the sump if a spill or leak occurs).
The junction box should be installed high on the sidewall to
prevent it from being submerged during heavy rains.
Clearance
Holes for
¼-20
Screws
TSP-DDS
or
TSP-DTS
Sensor
J box
Containment sump wall
Weatherproof junction box
EYS seal fitting
Compression
Fitting (cord grip)
Unistrut
Mounting
(Side view) J box
Mounted against
junction box
(Front view)
The included bracket
allows mounting to a
TSP-KS Unistrut, or to a
vertical surface.
Pipe in sump or
under turbine pump
Figure 3: Mounting Details
A junction box may be used inside of the building and used
as a I.S. pull box to combine several sensor cables. If this
is done, then only one I.S. conduit knockout may be used
at the console. Before pulling wires, mark them to avoid
confusion when connecting to the ATG.
Conduits must have EYS seal fittings
installed in accordance with NFPA
70 (National Electric Code) and NFPA
30A (Automotive and Marine Service
Station Code). Failure to seal conduits
in accordance with NFPA 30A, and
NFPA 70 could allow flammable vapors
to travel through the conduit in the
ATG console. An explosion could result
causing serious injury, property loss,
or death.
Seal all threaded fittings and conduit
threads to produce a weatherproof
seal.
Caution
Warning
Caution
Warning
Caution
Warning
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