Control box – and bigflo pump (3 wire), Interface schematic to ts-lld - 10, Reference schematic – Franklin Fueling Systems TS-LLD Installation Manual User Manual
Page 44: Figures 2.3 - 9 & 10, Page 2.3 - 10 ts-lld installation guide
Figure 2.3-9 Three Phase 240 VAC Supply – Starter – Motor Control Box – and BigFlo Pump
INCON TS-LLD & RedJacket Big Flo Three Phase Wiring
Diagram
for newer 3 wire Three Phase motors
1) If the motor starter coil is 230 VAC then do not wire to neutral -- wire to M1. 2) Observe color code L1 L2 L3 phase sequence for proper rotation of motor. 3) All conduit fittings, EYS seal fittings, and junction boxes in manholes or other Hazardous areas are to be explosionproof rated for: Class 1, Div 1, Group D and wet locations
DANGER ELECTRICAL SHOCK HAZARDS. TURN OFF AND LOCK-OUT THE SUBMERSIBLE PUMP POWER SOURCE (L1, L2, L3 - AT THE CIRCUIT BREAKER) - BEFORE - WORKING ON THIS EQUIPMENT. FAILURE TO TURN OFF THE THREE PHASE POWER SOURCE WILL RESULT IN SEVERE INJURY OR DEATH.
Three Phase Motor Starter (ref. Note 1)
N (N o t e 1)
Dispense Switch
Separate wires must be run.
ORG
RED
Three Phase BigFlo
STP...newer 3 wire version...
Overloads (OLs) in series w/ T1 & T3
BLK
T2
T1
T3
TS-LLD LSU (Leak Sensing Unit) at diaphragm valve
BLK
Aux. Control Relay Box (remove dashed wires)
L2
L1
L3
Electrical Power Panel
L2
L1
GND
L3
N
M2
S2
S1
M1
L1
N
L2
Install Line Filter
Cap (between L1 and L2)
P/N
020-0028
2 NEU
NOTES
Neutral (WHT)
GND
S2 (BRN) Pump On Sig. (L1 is source)
RLY COIL (RED)
N
TB1
3 P-OUT
SIG RTN
4 P-IN
TS-LLD Control Unit (CU)
Power Source = L1
No connection. Run wire through the donut-shaped Pickup Coil
L1 Line (BLK)
Pickup Coil
M1 (ORG)
RLY N.O. (ORG)
TB2
1 485A
1 110V
F1
5 ALARM
4 DSY2
2 485B 3 DSY1
GND
N