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

5. Tighten cord-grip fitting at the junction box and trim
the wires / cables within the junction box to a 6 or
8 inch (15 or 20 cm) length, then splice the sensor
and console cable / wires together as shown in
Figure 3.
6. Turn power on to console to test sensor.
7. Test sensor (the sensor will produce a Low Brine
Alarm out of the brine solution, and a High Brine
Alarm when the senor rotated with the cable
down to verify that an alarm is produced at ATG
console). If the sensor does produce these alarms,
seal EYS seal fittings with epoxy.
8. Turn power off again if other devices are to be
installed.
9. Reinstall all safety covers and guards, junction
box gasket and covers – use pipe-dope to seal all
fitting threads.
Brine
Fill
Level
Manhole
Cover For
14 inch (35.56 cm)
Min. Dia. Manhole
Brine Filled
Interstitial Area
Brine Fill Level:
= 4 inches (102 mm) For
Standard TSP-HIS Sensors,
or
= 6 inches (152 Mm) For
Extra Long TSP-HIS-XL
Sensors
4 inch (101.6 mm)
Riser Pipe
1/2 or 3/4 inch
Conduit
Eys Seal
Fitting
Clean Fill Material
(Gravel Typical)
Weatherproof
Junction Box
Concrete Slab
Per NFPA 30
Compression
Fitting
(Cord Grip)
TSP-KV4 Vented
Riser Cap
W/cord Grip
Thru Holes for
Locking Cap
Vent
Lever
Double Wall Tank
TSP-HIS
Sensor
Interstitial
Reservoir
Figure 2: TSP-HIS Installation
10. Install the manhole cover.
11. Record the location where the sensor was
installed on the chart on the last page of these
instructions.
12. Turn power on and program the ATG – Refer
to all information relating 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.
The bottom of the manhole should be filled with crushed
stone to facilitate drainage. Do not cover the sensor
or bung access hole with fill material, it must remain
accessible for sensor installation and for service / testing.
Plan your conduit routing. Dig trenches as necessary
to install conduit from each manhole junction box to the
Intrinsically Safe (I.S.) knockouts at the ATG console. The
conduit may enter the manhole either from its bottom or
through its side. A junction box inside of the building as a
pull box to combine several sensor cables. If this is done,
then only one I.S. conduit knockout will be used.
WARNING 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.
You must install a weatherproof, electrical junction
box inside each manhole. The junction box should be
installed high on the manhole wall to prevent it from being
submerged during heavy rains.
CAUTION Seal all threaded fittings and conduit
connections to produce a weatherproof seal during
installation / maintenance.
TO 3-WIRE SENSOR
3 WIRES/CABLE FROM CONSOLE
3-CONDUCTOR CABLE FROM SENSOR
S
E
N
S
O
R
N
IN(WHT)
Only remove the
jumper link between:
IN (wht) & GND (blk),
when a sensor channel is wired
Note: The PWR (red) terminal
is only used with 3-wire sensors
GND(BLK)
PWR(RED)
PWR(RED)
S
E
N
S
O
R
1
IN(WHT)
GND(BLK)
Insert the unstripped wires
fully into the self-sealing,
no-strip electrical connector.
Use slip-joint pliers and
seat the black portion to
make a good electrical connection
GND
(BLK)
PWR
(RED)
IN
(WHT)
Figure 3: TSP-HIS Sensor Wiring
Electrical Wiring
Reference the ATG Installation Manual and see Figure 3
(above) for TSP-HIS sensor wiring details.
WARNING
WARNING
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