Franklin Fueling Systems TSP-LL2 User Manual

TSP-LL2

Magnetostrictive Probe

Installation

Franklin Fueling Systems • 3760 Marsh Rd. • Madison, WI 53718 USA

Tel: [phone] • 800 225 9787 • Fax: [phone] • www.franklinfueling.com

Safety

Warning

Warning

Always lock out and tag electrical circuit breakers while installing or servicing this equipment and any related equipment. A potentially lethal electrical shock hazard and the possibility of an explosion or fire from a spark can result if the electrical

circuit breakers are accidentally turned on during installation or servicing. Please refer to the Installation and Owner’s Manual for this equipment, and the appropriate documentation for any other related equipment,

for complete installation and safety information.

Follow all federal, state and local laws governing the installation of this product and its associated systems.

When no other regulations apply, follow NFPA codes 30, 30A and 70 from the National Fire Protection Association. Failure to follow these codes could result in severe injury, death, serious property damage and/or environmental contamination.

	Warning	Always secure the work area from
		moving vehicles. The equipment
		in this manual is usually mounted
		underground, so reduced visibility
		puts service personnel working on
		this equipment in danger from moving
		vehicles entering the work area. To
		help eliminate these unsafe conditions,
		secure the area by using a service
		truck to block access to the work
		environment, or by using any other
		reasonable means available to ensure
		the safety of service personnel.
	Warning	When the console system is used to
		monitor tanks containing gasoline or
		other flammable substances, you may
		create an explosion hazard if you do
		not follow the requirements in this
		manual carefully.

Warning

Warning

All wiring must enter the console’s enclosure through the designated knockouts. An explosion hazard may result if other openings are used.

All wiring from probes to the console must be run in conduit separate from all other wiring. Failure to do so will create an explosion hazard.

Overview of LL2 Probe

The INCON LL2 probes are advanced instruments that use magnetostrictive position measurement technology to accurately report inventory levels in storage tanks

The probes are installed in USTs (underground Storage Tanks) and ASTs (above ground storage tanks). Leak Detection probes are suspended by a chain from a cap on the riser pipe. Inventory probes may be suspended by a chain and cap or alternatively be mounted on the bottom of the tank. Bottom mount hardware is provided on all inventory probes.

Types of Probes

•Leak Detection

•Inventory Specific

Length of Probes

The probe model number indicates its length. The model numbers are in the form TSP-LL2-xxx, where xxx = the tank diameter in inches plus 5.

For example, the TSP-LL2-101 is for 8’ (96”) tanks.

TSP-LL2-xxx, Leak Detection and Inventory probes are available in lengths up to 12' tanks.

TSP-LL2-xxx-I, Inventory Specific probes are available in lengths up to 18' tanks.

TSP-MLGK-xx, Moorman Level Gauge Kits are available for tanks up to 35' and up to 50'. Refer to manual 000-2033 for Moorman Gauge installation.

Float Kits Available

Model		Description
TSP-IDF2		2" float set for diesel tanks
TSP-IGF2		2" float set for gasoline tanks
TSP-IDF3		3" float set for diesel tanks
TSP-IGF3		3" float set for gasoline tanks
TSP-IDF4		4" float set for diesel tanks
TSP-IGF4		4" float set for gasoline tanks
TSP-LPGF		2" float for LPG tanks, with or without
		isolation sleeve. See manual
		000-0251 for more information.
TSP-SSP		2-1/16" OD, #316 stainless steel float
		for chemical applications only

Each float kit includes a product and water float. Order one float set for each LL2 Mag probe.

•Product floats are white (clear)

•Gasoline water floats are red.

•Diesel water floats are blue

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Probe Installation Kits

Suspended Probe Kits

Model	Description
TSP-K2A	Mag Probe install kit for 2" riser pipe
TSP-K2B	Mag Probe install kit for 2" riser pipe with
	BSP threads
TSP-K4A	Mag Probe install kit for 4" riser pipe
TSP-K4B	Mag Probe install kit for 4" riser pipe with
	BSP threads
TSP-K4AS	#316 Stainless Steel mag probe install kit
	for 4" riser pipes
TSP-LPGK	LPG Probe install kit, 149" maximum
	LL2 probe length

Inventory Control Probe Caps and Adapters (for bottom-mounted probes)

Model	Description
TSP-C2A	Inventory Probe 2" Riser Cap and Adaptor
TSP-C2B	Inventory Probe 2" Riser Cap and Adaptor
	with BSP threads
TSP-C4A	Inventory Probe 4" Riser Cap and Adaptor
TSP-C4B	Inventory Probe 4" Riser Cap and Adaptor
	with BSP threads

A locally supplied riser cap for Inventory Control Probes should meet all applicable codes and approvals. The cord grip must be for use with a cable diameter of 0.19 inches (4.8 mm) and must also be compatible with the liquid

installed in the tank.

Density Floats

Density floats are two-part floats. The inner and outer float are calibrated at manufacture and must be used together.

Model	Description
TSP-IDF4D	Diesel / Fuel Oil Density Kit
TSP-IGF4D	Gasoline density float kit

Refer to manual 000-0527 for more information about density float installation.

Riser Pipe

Below is a example for determining riser length.

	92" Tank	96" Tank
TSP-LL2-101 Probe Overall	+111	+111
Length
Suspension chain allowance	+5	+5
Total	+116	+116
Tank Diameter	-92	-96
Minimum Riser Length	24	20

Installing Floats

For TSP-LL2 probes the float(s) will need to be installed on the probe.

1.Carefully remove the E-Clip and washer / bottom mount foot.

2.Install the floats as shown in figure 2.

3.Reinstall the Washer / bottom-mount foot and E-Clip.

E-Clip

Figure 1: Probe C-Clip and Washer

Float orientation

Product Float (Magnet End Up)

Water /Interface

Float

(Magnet End Up)

2 Inch Floats

3 or 4 Inch Floats

Figure 2: Float Orientation

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