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Stp or ist pumps (single or three phase) - 16 – Franklin Fueling Systems TS-LLD Installation Manual User Manual

Page 34

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2.2

Page

2.2
-1

6

TS-LLD

INSTALLATION

GUIDE

Figure 2.2-16 INCON TS-LLD Installation at FE PETRO STP or IST pumps

Single or Three Phase 240 VAC Applications

Existing

Conduit

(Pump 1)

TS-LLD CUs

(Control Units):

# 2 and # 1

INCON TS-LLD Line Leak Detector

FE PETRO STP and IST (or STP-VS2 VFC)

Installation

Tank - Pump # 1

( "Standard" STP Single Phase

Installation )

An additional Single Phase 230 VAC

Relay Control Box (panel), and two additional

wires for the LSU, are required for

Three Phase pump Applications.

Motor Control Panels may be either:

Single Phase 230 VAC Relay Control Boxes,

- or - Single or Three Phase 230 VAC

Variable Frequency Controllers (VFCs).

NOTE:

1)

2)

Submerged

Turbine

Pump (STP)

Existing

Conduit

(Pump 2)

1

2

3 Phase

Starter

- or -

Variable

Frequency

Controller (VFC)

2

Motor

Control

Panels

Electrical

Power Panel

Epoxy

Filled

EYS

Seal

Fitting

Tank - Pump # 2

( FE PETRO Three Phase:

IST pump or STP Installation )

Explosion-

proof

Junction

Boxes

TS-LLD LSU (#2)

(Leak Sensing Unit)

at IST pump housing

Dispenser

# A

TS-LLD LSU (#1)

(Leak Sensing Unit)

at STP housing

Dispenser

# X

Reference Schematic

Figures 2.3 - 11 & -12