nextec™ — Predicts. Protects. Performs.
Table of Contents
Unique nextec Features ..............................................2
Safety Information .....................................................3
Fueling Safety ............................................................4
Installation ................................................................4
DC Power Connection ................................................ 5
Tank Installation ........................................................6
Nozzle Boot Installation ..............................................7
Pump Foot Installation ...............................................7
Operational Safety .....................................................8
Operating Instructions ...............................................8
Padlocking ................................................................9
Servicing the Bypass Valve ........................................9
Servicing Rotor, Vanes and Shaft Seals .................... 10
Trouble Shooting ...................................................... 11
Intelligent Tones ....................................................... 11
Technical Information ............................................... 13
Kits and Parts .......................................................... 14
Accessories .............................................................. 15
Safety Testing Certifications .................................... 16
Unique Features of the nextec™ Pump
Your nextec fuel transfer pump will perform differently from non-intelligent pumps on start-up and while operating. You will want to keep
the following in mind as you begin to use and learn how your nextec Intelligence pump operates.
•
On initial start up
, the pump may rev momentarily, but will slow down, as if idling, as it reponds to the load it senses.
This is a
normal condition
, and it will continue at this low speed until you squeeze the handle on the dispensing nozzle to begin fluid flow.
• When you squeeze the nozzle handle to begin flow, the microprocessor in the pump will sense the change, and will raise the RPM’s to
meet the load.
It is not uncommon for the pump to change RPM’s during operation.
It will do this as it senses performance parameters are changing;
for example, if you increase or decrease the flow at the nozzle, the electronics controlling the motor will sense the changes and adjust the
motor speed to optimize performance.
• If the pump senses a condition that is outside normal operating parameters (low battery voltage, for example), it will sound a series of
tones to alert you to the condition, and to help you diagnose it. See the “Intelligent Tones” section of the Troubleshooting Guide on page
11 for greater detail on this feature.
• Your nextec pump has a
Continuous Duty Cycle
, meaning it does not have to be shut off to “rest” after a specific period of use. This
allows you to move from fueling one piece of equipment to another without having to shut the pump off. The nextec Intelligence does,
however, have an automatic shut off if the pump is left running in bypass mode (without dispensing any fluid) for 20 minutes. This
features protects from excessive battery drain, as well as excessive uneccessary wear to the pump in the event you forget to shut
the pump off. Should the pump turn itself off under these conditions, simply cycle the power switch off, then back on to restore pump
operation.
• The nextec Intelligence will also shut the motor down if:
►
Pump temperature exceeds threshold parameters
►
Supply voltage is outside threshold parameters
►
Rotor is locked
Thank You!
Thank you for your purchase of the nextec
TM
series DC smart
pump! Your Fill-Rite
®
product comes with over 80 years of pump
manufacturing experience behind it, providing you the value
that comes with superior performance, user friendly design,
outstanding durability, and solid, simple engineering.
Experience that gives you peace of mind.
Tuthill: Pump Your Heart Into It.
3
Safety Information
At Tuthill, your satisfaction with our products is paramount to us. If you have questions or need assistance with your product, please contact
us at 1-800-634-2695 (M-F 8 AM–5 PM ET).
About This Manual
From initial concept and design through its final production, your Fill-Rite® pump is built to give you years of trouble-free use. To ensure it
provides that service, and to avoid injury or death, it is critical that you read this entire manual prior to attempting to install or operate your
new pump. Become familiar with the terms and diagrams, and pay close attention to the highlighted areas with the following labels:
DANGER!
Emphasizes an area in which personal injury or even death
will
result from failure to follow instructions properly.
Mechanical damage may also occur.
DANGER!
Electrical wiring should be performed with extreme caution and in compliance with local, state, and national
electrical code NEC/ANSI/NFPA 70, NFPA 30, and NFPA 30A, as appropriate for the intended use of the pump. Threaded
rigid conduit, sealed fittings, and conductor seal should be used where applicable. The pump must be properly grounded. If
installing in deviation of this manual, a licensed electrician must perform the installation. Improper installation or use of this
product will result in serious bodily injury or death!
DANGER!
To ensure safe and proper operation of your equipment, it is critical to read and adhere to all of the following safety
warnings and precautions. Failure to follow instructions below, improper installation, or use of this product, will cause serious
bodily injury or death!
•
NEVER
smoke near the pump, or use the pump near open flames when pumping a flammable liquid! Fire can result!
• This product shall not be used to transfer fluids into any type of aircraft.
DANGER!
To minimize static electricity build up and possible explosion, use only static wire conductive hose when pumping
flammable fluids, and keep the fill nozzle in contact with the container being filled during the filling process. Spark / static
discharge will cause explosions.
WARNING!
Threaded pipe joints and connections should be sealed with the appropriate sealant or sealant tape to minimize
the possibility of leaks. Leaking fuel may cause the potential for fire and explosion.
CAUTION!
The pump motor is equipped with electronic protection from thermal overload protection; if overheated, the motor
will shut off. If this happens, you must turn off the pump switch to reset this safety feature, and turn the pump back on when
it has cooled to continue use. The pump will not restart until properly cooled.
CAUTION!
Failure to observe a “Caution” may cause damage to the equipment.
WARNING!
Emphasizes an area in which personal injury or even death
may
result from failure to follow instructions properly.
Mechanical damage may also occur.
IMPORTANT!
These boxes contain information that illustrates a point that may save time, or be key to proper operation, or
clarifies a step.
