Introduction For The 3000 Series Electronic Commercial And Retail Dispensers - Bennett 3700 Series Installation Manual

Electronic 3000 Series SPEC. 100
Commercial Series Models (Volume Only) - Standard Flow
Standard Features

Simplified electronic computer.

Stand-alone or Interfaced to Control Device.

RS485 interface.

TM
Exclusive eCal (Electronic Calibration).

Magnet activated electronic totals display.

Programmable unit of measure for US
gallons, liters, or imperial gallons.

Operates from 115/230Vac, 60/50Hz, or 380
Vac, 50Hz.

Suction pump models feature
continuous duty motor(s).

Back lighted 1-inch LCD displays.

Satellite Outlet Connection for remotes

Singles, 1-Product Twins, or 2-Product
Twins.
Construction

Low Hose Cabinet Design.

High Hose Cabinet Design.

Front or side mount nozzle boots.

Long-life cabinet using
components and powder coated panels.

Black end panels & top.

Black electronics door - hinged, swing down.

Red lower doors (optional colors available) -
hinged, swing out.

Heavy duty hose hook (optional internal hose
retractor available for low hose models).
Computer

Simplified. single board design electronics.
Includes CPU, power supply, display, eCal,
RS485 connection, electromechanical analog
totalizer, push-button programming switches,
wiring terminal strip.

LED Backlighting board for the LCD display.

Optical pulser.

Designed for temperature extremes—no
heaters or cooling fans required.

Long life, highly visible back lighted LCD
display, 1" (2.54cm) numerals.

Battery Backup for last sale recall during
power outage (required for resale of fuel).

Simple 2-command protocol via RS485
interface to fleet management systems
supplies pump status, pulses, volume sale &
volume totals.

Field wiring goes directly to terminal strip on
Computer (for new installations pull 72" of
wire above grade level).

Transaction display of: 999.999 for gallons,
9999.99 for liters.

Electronic hose totals of:

99999999.999 for gallons (8.3).

999999999.99 for liters (9.2).

Electromechanical totalizer 9999999

Built-in diagnostics with error codes.
Hydraulics

Precision Bennett SB100 Meter, 4-piston,
positive displacement design.

Type 75 or type 75-HD Bennett sliding vane
pumping unit with
eliminator.

SB100 meter is electronically calibrated
(eCal). Mechanically calibrated meter is
optional.

All remote units include built-in inlet check
valves to keep the hydraulics full and prevent
meter/pulser count-up when the submersible
1-HP
pump pressurizes the system.

Remote units use replaceable paper filter
cartridge.

Suction pumps use a reusable strainer.

All units feature 1" hose outlets

Suction units include 1-1/2" ground joint
union and riser pipe. Union & riser pipe not
supplied for remote units.
Options

E85 alcohol blend compatibility option.
galvanneal

Programmable dual channel, dual hose
Pulse Output Board to interface to fleet
management systems & tank monitoring
system if RS485 is not used.

2-Stage prepay/preset electric solenoid valve
for 1-product, 1-hose or 2-product, 2-hose
suction pumps. (valve is standard on all other
models).

Internal spin-on filter & adapter for remote
models.

For high hose models: balance vapor coax
hose outlet & internal vapor return piping.

Sub pump relay 3-phase contactor.

Intercom speaker for high hose models.

Stainless steel lower doors and/or end
panels.

Stainless "All Panels" Option (lower doors,
end panels,
compartment).

"Super Stainless" Option is "All Panels"
option plus electronics door and grade panel
holder.

Custom lower door colors and/or graphics.

Mechanical calibration dial for SB100 meter.

Hose clamp for 5/8", 3/4", or 1" I.D. hose.

Explosion proof junction box for lower
hydraulic area.

380 Volt 3-Phase Motors.

Pressure regulating valve for suction pumps
with aboveground tank installation.

Internal hose retractor (low hose models).

Strainer in lieu of filter w/ or w/o cloth sack.

Hoses, nozzles, swivels.

Companion Satellites (GoPump style in low
or high hose cabinets or economy LPS style).

Satellite pipe kit installed in remote master.
4
integral vortex air
Bennett dispensers may dispense
"Av-Gas", but cannot dispense Jet
Fuel to fuel jet aircraft.
For information on flow rates and
model
Price Lists.
TM
UL
Certified for resale applications. The
N.T.E.P. Certificate of Conformance
cover for electronics
is available upon request.
Units have been tested and found
to comply with the limits for a Class
A computing device in accordance
with Subpart J of Part 15 of FCC
Rules regarding radio frequency
interference.
Specifications in this document are
subject to change without notice.
120001 Rev K 1-19-18
configurations see our
listed.