NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS Installation and Operation Manual MADE IN USA
| NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS Table of Contents Unique nextec Features............................................................................ 3 Thank You! Safety Information.................................................................................... 3 Thank you for your loyalty to the Fill-Rite® brand of fuel transfer pumps. Your safety is important, so please read and thoroughly understand the procedures set forth in this manual.
INSTALLATION AND OPERATION MANUAL 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 responds to the load it senses.
| NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS CAUTION! This product is not suited for use with fluids intended for human consumption or fluids containing water. Materials of construction are not food grade. Water will cause rust and corrosion in the pump housing. If water enters the pump, flush immediately with a petroleum product (gasoline, diesel, kerosene, etc) to eradicate residual water.
INSTALLATION AND OPERATION MANUAL Anti-Siphon Device NX25-120 and NX25-240 pumps comes from the factory ready to install an anti-siphon tube back to the tank. An anti-siphon device (a.k.a. vacuum breaker) is important because it will break a liquid siphon if there is an open nozzle or a leaking hose below the fluid level in the tank when the pump is turned off. Fill-Rite recommends anti-siphon kit #KIT321ASN be installed from the pump outlet back to the vapor space in the tank.
| NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS Electrical Wiring WARNING! Electrical wiring should be performed ONLY by a licensed electrician in compliance with local, state, and national electrical code NEC/ANSI/NFPA 70, NFPA30, and NFPA 30A, as appropriate to the intended use of the pump. Threaded rigid conduit, sealed fittings, and conductor seal should be used. The pump must be properly grounded.
INSTALLATION AND OPERATION MANUAL Operating Instructions IMPORTANT! The motor has power at all times when connected to a power source. The switch does not apply or interrupt power to the motor. High voltage may still be present inside the pump after power is removed. CAUTION! Always keep the nozzle in contact with the container being filled during the filling process to minimize the possibility of static electricity build up. 1. Remove dispensing nozzle from nozzle boot. 2.
| NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS NX25-120 & NX25-240 Dimensional Information Bung Mount Dimensional Information 228.20 8.984 227.58 8.960 153.62 6.048 91.51 3.603 117.48 4.625 21.73 R.856 312.23 12.293 262.56 10.337 218.54 8.604 250.90 9.878 76.37 3.007 111.99 4.409 193.12 7.603 222.71 8.768 269.29 10.602 Foot Mount Dimensional Information 235.56 9.274 97.27 3.830 46.58 1.834 50.70 1.996 69.61 2.741 193.10 7.603 250.90 9.878 259.46 10.215 218.43 8.599 50.74 1.998 160.
INSTALLATION AND OPERATION MANUAL Technical Information Accessories Motor Accessories Description N100DAU13 1" Ultra Hi Flow Automatic Nozzle N100DAU13G 1" Ultra Hi-Flow Automatic Nozzle (Diesel) 4.9 / 2.
| NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS Servicing the Bypass Valve (Dis‑assembly) WARNING! Disconnect electrical power and relieve any pressure in the lines prior to servicing this pump! Failure to do so can result in damage to the equipment and personal injury or death! IMPORTANT! Removal of the bypass valve in the NX25-120 or NX25-240 series pump requires special attention; please adhere to the replacement procedure in the kit instructions to minimize the possibility of damaging the pump ho
INSTALLATION AND OPERATION MANUAL 11 Model Specific Information Model Voltage Mount Threads Accessory Package Hose Nozzle Meter Certification NX25-120NB-PX 120V 2" NPT Bung NPT PX - - - UL/cUL NX25-120NB-AA 120V 2" NPT Bung NPT AA 1" X 18' 1" Ultra Hi-Flow Automatic - UL/cUL NX25-120NB-AB 120V 2" NPT Bung NPT AB 1" X 18' 1" Ultra Hi-Flow Automatic 900CD UL/cUL NX25-120NB-AC 120V 2" NPT Bung NPT AC 1" X 18' 1" Ultra Hi-Flow Automatic 900CDP UL/cUL NX25-120NB-AD
| NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS Replacement Parts Information For repairs or routine maintenance, Fill-Rite offers the parts you need. The following parts diagram and list covers all applicable parts for your Fill-Rite product. These parts can be obtained through any authorized Fill-Rite dealer. Be sure to use only genuine Fill-Rite replacement parts for your service and maintenance needs. For a list of authorized dealers, please visit our web site at “www.fillrite.com”.
INSTALLATION AND OPERATION MANUAL NX25-120 & NX25-240 Exploded View KIT321JC Bung Mount Configuration KIT321NB KIT320SL KIT321RG KIT321SW KIT321BG Foot Mount Configuration KIT321JC KIT320SL KIT321SW KIT321RG fillrite.com | tuthill.
| NX25-120 & NX25-240 SERIES AC FUEL TRANSFER PUMPS Troubleshooting DANGER! Disconnect all power prior to performing any service or maintenance. Failure to disconnect the power may cause electrical shock, or unexpected starting of the motor, resulting in injury or death. WARNING! DO NOT open or attempt to repair the motor on your NX25-120 or NX25-240 series pump.
INSTALLATION AND OPERATION MANUAL Intelligent Tones Your nextec pump features a self-diagnostic system that will aid you in troubleshooting should the need arise. The pump will emit a series of tones; note the order and number of high and low pitched tones to determine the fault condition.
