Incon TS-LLD - Page 33

LSU Installation Page 2.2 - 15 2.2
Figure 2.2-15 INCON TS-LLD Installation at BigFlo Diaphragm Valve
To / From
Pump Control
Relay Box &
3 Phase
Motor
Starter
Underground
Containment / Storage Tank
To Dispenser
From #
3 Phase
Motor
Starter
To
Pump
Control
Relay
Box
3/4 inch Conduit
& EYS Epoxy filled
" Y " Seal fittings
A
A
or
BigFlo
STP
Pump
BigFlo
STP
Pump
Crouse-Hinds:
GUAD
or GUAM
& GUJC
Crouse-Hinds:
GUJC Explosion-
proof Junction Box
A 3/4 TO 1/2 inch
bushing is also
required for the
TS-LLD LSU fitting
3/4 inch
Conduit
& EYS
Epoxy filled
" Y " Seal
fitting
INCON
TS-LLD
Line Leak
Detector LSU
Diaphram
Valve
A
A
UL approved
Explosion Proof
Junction Boxes
Class 1, Div's 1 & 2
Groups C, D
MI Cable
Detail A
BIG-FLO PUMP & DIAPHRAGM VALVE
Installation (2 Explosion proof Conduit Outlet
Boxes & Hardware and 1 conduit run)
Detail B Alternate
BIG-FLO PUMP & DIAPHRAGM VALVE
Installation (2 Explosion proof Conduit Outlet
Boxes & Hardware and 2 conduit runs)
Note: Use two conduits when conduit fill exceeds 40% full as specified by your National Electric Code.
Reference Schematic Figures 2.3 - 9 & 10
Use recommended components or equivalent