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© Copyright 2017 Zoeller

®

 Co. All rights reserved.

If the above checklist does not reveal the problem, consult the Product Support Department.  Do not attempt to service or otherwise 

disassemble pump. Service must be peformed by a Zoeller Authorized Service Station. Go to www.zoellerpumps.com/servicestations to find 

the Authorized Service Station in your area.

SERVICE CHECKLIST

Manufacturer warrants, to the purchaser and subsequent owner during 

the warranty period, every new product to be free from defects in material 

and workmanship under normal use and service, when properly used and 

maintained, for a period of three years from date of manufacture. Parts that fail 

within the warranty period, that inspections determine to be defective in material 

or workmanship, will be repaired, replaced or remanufactured at Manufacturer's 

option, provided however, that by so doing we will not be obligated to replace 

an entire assembly, the entire mechanism or the complete unit. No allowance 

will be made for shipping charges, damages, labor or other charges that may 

occur due to product failure, repair or replacement.

This warranty does not apply to and there shall be no warranty for any 

material or product that has been disassembled without prior approval of 

Manufacturer, subjected to misuse, misapplication, neglect, alteration, accident 

or uncontrollable act of nature; that has not been installed, operated or 

maintained in accordance with Manufacturer's installation instructions; that has 

been exposed to outside substances including but not limited to the following:  

sand, gravel, cement, mud, tar, hydrocarbons, hydrocarbon derivatives (oil, 

gasoline, solvents, etc.), or other abrasive or corrosive substances, wash 

towels, etc. in all pumping applications.  The warranty set out in the paragraph 

above is in lieu of all other warranties expressed or implied; and we do not 

authorize any representative or other person to assume for us any other 

liability in connection with our products.
Contact Manufacturer at, 3649 Cane Run Road, Louisville, Kentucky  40211 

USA, Attention: Customer Support Department to obtain any needed repair 

or replacement of part(s) or additional information pertaining to our warranty.

MANUFACTURER EXPRESSLY DISCLAIMS LIABILITY FOR SPECIAL, 

CONSEQUENTIAL OR INCIDENTAL DAMAGES OR BREACH OF 

EXPRESSED OR IMPLIED WARRANTY; AND ANY IMPLIED WARRANTY 

OF FITNESS FOR A PARTICULAR PURPOSE AND OF MERCHANTABILITY 

SHALL BE LIMITED TO THE DURATION OF THE EXPRESSED WARRANTY.

Some states do not allow limitations on the duration of an implied warranty, 

so the above limitation may not apply to you. Some states do not allow the 

exclusion or limitation of incidental or consequential damages, so the above 

limitation or exclusion may not apply to you.

This warranty gives you specific legal rights and you may also have other 

rights which vary from state to state.

LIMITED WARRANTY

DO’S & DON'T’S FOR INSTALLING UNIT

   1. 

DO

 read all installation material with the unit.

   2. 

DO

 inspect unit for any visible damage caused by shipping.  Contact dealer 

if unit appears to be damaged.

   3. 

DO

 remove all debris from the basin.  Be sure that the pump will have a 

hard, level surface beneath it.  

DO

 

NOT

 install on sand, gravel or dirt.

   4. 

DO

 be sure that the area is large enough to allow proper clearance for the 

level control switch(es) to operate properly.

   5. 

DO Always Disconnect Pump From Power Source Before Handling

.

   DO 

always connect to a separately protected and properly grounded circuit.

   DO

 

NOT

 ever cut, splice, or damage power cord (Only splice in a watertight 

junction box).

   DO

 

NOT

 carry or lift pump by its power cord.

   DO

 

NOT

 use an extension cord.

   6. 

DO

 install a check valve and a union in the discharge line.

   DO

 

NOT

 use a discharge pipe smaller than the pump discharge.

 7. 

DO

 

NOT

 utilize this unit for pumping gasoline or other hazardous liquids.

 8. 

DO

 test pump immediately after installation to be sure the system is 

working properly.

 9. 

DO

 review all applicable governing codes and verify that the installation 

conforms to each of them.

 10. 

DO consult manufacturer for clarifications or questions.

 11. 

DO

 consider a two-pump system with an alarm where an installation may become 

overloaded or primary pump failure would result in property damages.

 12. 

DO

 consider a D.C. Backup System where a sump or dewatering pump is 

necessary for the prevention of property damages from flooding due to A.C. 

power disruptions, mechanical or electrical problems or system overloading.

  13. 

DO

 inspect and test system for proper operations at least every 3 months.

CONDITION

COMMON CAUSES

A.  Pump will not start or run.

Check fuse, low voltage, overload open, open or incorrect wiring, open switch, impeller or seal bound mechanically, 

defective capacitor or relay when used, motor or wiring shorted. Float assembly held down. Switch defective, 

damaged, or out of adjustment.

B.  Motor overheats and trips overload 

or blows fuse.

Incorrect voltage, negative head (discharge open lower than normal) impeller or seal bound mechanically, defec-

tive capacitor or relay, motor shorted.

C.  Pump starts and stops too often.

Float tight on rod, check valve stuck or none installed in long distance line, overload open, level switch(s) defec-

tive, sump pit too small.

D.  Pump will not shut off.

Debris under float assembly, float or float rod bound by pit sides or other, switch defective, damaged or out of adjustment.

E.  Pump operates but delivers little or 

no water.

Check strainer housing, discharge pipe, or if check valve is used vent hole must be clear. Discharge head 

exceeds pump capacity. Low or incorrect voltage. Incorrect motor rotation. Capacitor defective. Incoming water 

containing air or causing air to enter pumping chamber.

F.  Drop in head and/or capacity after 

a period of use.

Increased pipe friction, clogged line or check valve. Abrasive material and adverse chemicals could possibly 

deteriorate impeller and pump housing. Check line. 

  ELECTRICAL PRECAUTIONS-

 Before servicing a pump, always shut off the main power breaker and then unplug the pump - making 

sure you are wearing insulated protective sole shoes and not standing in water. Under flooded conditions, contact your local electric company or a 

qualified licensed electrician for disconnecting electrical service prior to pump removal.

 Submersible pumps contain oils which becomes pressurized and hot under operating conditions. 

Allow 2-1/2 hours after disconnecting 

before attempting service.

In those instances where damages are incurred as a result of an alleged pump failure, 

the Homeowner must retain possession of the pump for investigation purposes.

Summary of Contents for SHARK 803

Page 1: ...ing or removing cutter 1 ZoellerGrinderPumpsaredesignedforgrindingandpumpingsewagefromhomes The pump is intended to grind and pump all normal sewage including reasonable quantities ofdisposablediapers sanitarynapkins papertowels rubbermaterials cleaningwipes plastics cigarette butts and other items normally found in sewage 2 Check to be sure your power source is capable of handling the voltage req...

Page 2: ...NOT install on sand gravel or dirt 4 DO be sure that the area is large enough to allow proper clearance for the level control switch es to operate properly 5 DO Always Disconnect Pump From Power Source Before Handling DO always connect to a separately protected and properly grounded circuit DO NOT ever cut splice or damage power cord Only splice in a watertight junction box DO NOT carry or lift pu...

Page 3: ...ny and all codes 11 For nonautomatic pumps locate float switches as shown in sketches The best place for the off point is above the motor housing and positioned 180 from the inlet Never put off point below discharge on pump 12 Gas tight seals required to contain gases and odors 13 Vent gases and odors to the atmosphere through vent pipe All installations must comply with all applicable electrical ...

Page 4: ... 177 C to soften the thread lock sealer on the bolt for ease of removal Remove the bolt by turning in a counterclockwise rotation It will be necessary to use a wood block to prevent the rotor from turning while removing the bolt Pull rotor from the shaft and remove the spacer shims located behind the rotor 4 Remove the screws holding the disc and remove disc from the pump 5 The disc and the rotor ...

Page 5: ...alivio de tensión y no conecte un conductor directamente a la bomba Si está dañado el cable eléctrico se debe reemplazarlo un representante authorizado por Zoeller 9 La bomba contiene aceite lo que se pone presurizado y caliente cuando funcione Permita 2 1 2 horas después de desconectar la bomba antes de manipularla 10 No use la bomba para agua potable porque el aceite en la bomba lo puede contami...

Page 6: ...amente cuando hay una caja de conexión hermética NO transporte o levante la bomba por su cable de alimentación eléctrica NO use un cable de extensión 6 INSTALE una válvula de retención y una unión en la tubería de descarga NO use una tubería de descarga de menor tamaño que la descarga de la bomba 7 NO esta unidad para bombear gasolina u otros líquidos peligrosos 8 PRUEBE la bomba inmediatamente de...

Page 7: ...e los interruptores de flotador es como se muestra en los esquemas El punto off apagado debe estar por encima de la carcasa del motor y a 180 de la entrada Nunca ubicar el punto off débajo de la entrada de la bomba 12 Los sellos herméticos contra gases son necesarios a fin de contener los gases y olores 13 Ventile los gases y olores a la atmósfera a través del tubo de ventilación Todas las instala...

Page 8: ...un centro de servicio autorizado 2 Limpie a fondo el cortador en forma de estrella y el conjunto de disco de acero inoxidable Incline la bomba hacia atrás hacia la posición vertical para asegurarse de que juego axial haya sido retirado Compruebe y registre la separación entre el rotor y el disco con una lámina calibradora La separación de funcionamiento correcta es entre 0 076 mm 0 003 pulg y 0 20...

Page 9: ...rocution L usage de ce type de pompe dans une piscine de natation et des zones marines n a pas été étudié 12 Il ne faut pas essayer de tourner avec les doigts le couteau qui se trouve au fond de l appareil Utiliser une clé mâle pour vérification et la dépose du couteau SE RÉFÉRER À LA GARANTIE EN PAGE 10 AVERTISSEMENT VOIR PLUS BAS POUR LA LISTE DES AVERTISSEMENTS VOIR PLUS BAS POUR LA LISTE DES M...

Page 10: ...rs brancher la pompe sur un circuit séparé mis à la terre IL NE FAUT JAMAIS couper faire une épissure ou endommager un cordon d alimentation Pour faire une raccordement il faut utiliser un boîtier de raccordement étanche IL NE FAUT PAS utiliser le cordon d alimentation pour transporter ou soulever la pompe IL NE FAUT PAS utiliser de rallonge 6 IL FAUT installer un clapet de sécurité et un raccord ...

Page 11: ...strations Le point d arrêt doit être au dessus du carter du moteur et à 180 de l admission Le point d arrêt ne se doit trouver jamais au dessous du refoulement de la pompe 12 Pour éviter la propagation des gaz et des odeurs toutes les installations doivent avoir des joints étanches 13 Les gaz et les odeurs sont évacués à l atmosphère au moyen d un tuyau d évent Toutes les installations doivent êtr...

Page 12: ...ttoyer soigneusement le rotor et le disque Incliner la pompe à la verticale pour s assurer que le jeu axial a été retiré Vérifier et noter le dégagement entre le rotor et le disque à l aide d une jauge d épaisseur Le jeu de fonctionnement approprié est entre 0 076 mm 0 003 po et 0 203 mm 0 008 po 3 Une fois la pompe dans la position horizontale chauffer le boulon à tête hexagonale au centre du rot...

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