Franklin Electric Little Giant 2E-NYS Manual Del Usario

Franklin Electric Co., Inc.
P. O. Box 12010
Oklahoma City, OK 73157-2010
405.947.2511 • Fax: 405.947.8720
www.LittleGiantPump.com
CustomerService-WTS@fele.com
Recognized under the component program of Underwriters Laboratories.
Reconnaître sous le programme de composant de Underwriters Laboratoires.
Reconocido debajo el programa de componente de Underwriters Laboratorios.
INTRODUCTION
EN
The 2E-NYS pump is designed for submerged use only. Its motor is hermetically
sealed in a diecast aluminum housing, which is oil-filled for heat transfer and
permanent lubrication. It is intended to pump unheated metal parts-cleaning
solvent that is UL classified as PJQU as described in the Gas and Oil Equipment
Directory. These are refined petroleum distillates that are free from the tendency
to heat spontaneously. They have a closed cup flash point not lower than 100
degrees F. These are typical fluids that are compatible with the pump materials
(except the power cord.) See Installation step 1.
NOTE: This pump is intended for use only in parts cleaners listed by
Underwriters Laboratories. The combination of the fluid pumped, the pump, and
the design of the parts washer will determine if additional safety devices, such
as a low liquid level cut off, are required. Refer to parts washer manufacturer's
instructions to see if this is required.
SAFETY GUIDELINES
Before servicing the pump, see solvent and equipment manufacturer's
instructions for further safety information and possible hazards.
Follow all local electrical and safety codes, as well as the National Electrical
Code (NEC) and the Occupational Safety and Health Act (OSHA).
This pump must be properly grounded while in use to protect the operator from
electrical shock.
The pump must be protected by a ground fault circuit interrupter (GFCI) when
pumping water-based solutions.
Always disconnect power source before working on the pump. If the power
disconnect point is out of sight, lock in the open position and tag to prevent
unexpected application of power.
Do not attempt to make your own parts cleaners.
The low flash point of these combustible liquids does present a moderate fire
hazard. Operating the pump fully submerged offers added protection from fire
risk. For other solvent handling precautions, consult the material safety data
sheet (OSHA-20 form, or equivalent) for the solvent used.
Use only UL-approved metal parts cleaning solvents. The use of fluids such as
gasoline and lower flash point solvents is dangerous and may cause explosions
or fire. Solvents other than UL-approved metal parts cleaning solvents will void
the warranty of this product.
NOTE: Cover to be designed to close in case of fire •
NOTE: En cas d'incendie, le couvercle se ferme •
NOTA: Cubierta diseñada para cerrarse en caso de
incendio
Fluid level •
Niveau du liquide
• Nivel de líquido
1/4" FNPT coupling (discharge) • Raccord MNPT 1/4 po
(refoulement) • Acoplamiento de 1/4" MNPT (descarga)
Submersible Pump For Parts
Washers
Pompe Submersible Pour Des
Lessiveuses De Parties
Bomba Sumergible Para
Lavadoras De Partes
Model 2E-NYS
Wash basin • Bassin de
lavage • Cubeta de
lavado
Suction inlet .................................................................. Hooded, approx. ½" I.D.
Discharge outlet .......................................................................... 1/4" NPT (male)
Cord type ............................................................................................18/3 (SJTO)
Pipe connector around cord .......................................................1/2" NPT (male)
Pump housing (volute) ................................................................................ Nylon
Motor housing ................................................... Die-cast aluminum (unpainted)
Impeller ....................................................................... Nylon (with S.S. bushing)
Pump screen .................................................................................... Polyethylene
Pump shaft seal ..........................................................................................Viton®
Motor shaft .............................................................................................. 440 S.S.
Volute & pump screws ....................................................... 410 S.S. or 18-8 S.S.
Overall dimensions ................................................4-3/4" H x 5-1/2" L x 3-1/2" W
Maximum fluid temperature .........................................................................100° F
WARNING: Do not allow the pump's power cord to come in contact with
solvent. The solvent may damage the cord insulation, causing the cord to
become stiff or lower its insulating properties. The pump is supplied with a
three-conductor power cord. The third conductor is to ground the pump to
prevent possible electrical shock hazard.
1. Seal the power cord inside of liquid-tight, ½" NPT steel intermediate metal
conduit. Use caution to ensure that cord will not be nicked or cut.
2. Consult pump nameplate data for proper voltage and frequency. Please
note, the black (or brown) and white (or blue) wires are live and the green
(or green/yellow) wire is ground.
3. Be sure that the pump is fully submerged in the cleaning solvent.
4. The pump power supply cord must be connected to a properly grounded,
grounding-type receptacle.
WARNING: UNPLUG THE UNIT BEFORE ATTEMPTING TO SERVICE OR
REMOVE ANY COMPONENT!
CAUTION: This unit is permanently lubricated. Oiling is not required. Do not
open the sealed portion of the unit or remove housing screws.
Periodic cleaning of the pump parts will prolong the life and efficiency of the
pump. Refer to Fig. 2 for the assembly and disassembly of the pumping head.
1. Lightly clean any corrosion or debris that may clog the impeller. Use a brush
and penetrating oil and lightly scrape. NOTE: Do not allow sediment from
parts being washed to build up and restrict the flow of fluid into the pump.
2. Turn the impeller by hand to make sure it is free. If it does not turn or if pump
is tripping circuit breaker, or not operating properly after cleaning, return to
Little Giant or its authorized service center. Do not attempt repairs yourself.
If it does turn, replace volute and re-install into parts washer.
3. Be certain power cord is protected from solvent and has no nicks or cuts.
3-prong plug to properly grounded circuit • Fiche
à 3 branches. Raccorder à un circuit correctment
mis à la terre. • Clavija de tres puntas a un circuito
debidamente conectado a tierra
Liquid-tight steel intermediate metal
conduit (1/2" MNPT) • Conduit en acier
étanche au liquides (1/2 po MNPT) •
Conducto de metal intermedio de acero
impermeable (1/2" MNPT)
1/2" FNPT coupling •
Raccord 1/2 po FNPT •
Conector FNPT de 1/2"
Male conduit fitting • Raccord de
conduit (mâle) • Acoplamiento
del conducto macho
Model 2E-NYS pump •
Pompe modele 2E-NYS •
Modelo bomba 2E-NYS
TYPICAL INSTALLATION • INSTALATION TYPE •
INSTALACION TIPICA
SPECIFICATIONS
INSTALLATION
MAINTENANCE
FIGURE 1