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INSTALLATION MANUAL

7

TROUBLESHOOTING

Symptoms

Possible Cause(s)

Suggested Remedies

Pump will not  
start or run 
 
 
 
 
 
 

1. Water level too low
2. Blown fuse or tripped circuit breaker 

3. Low supply voltage
4. Motor
5. Switch
6. Inlet clogged
7. Switch obstruction

1. Water must be at the appropriate level to activate switch 
2. If blown, determine cause and then either replace with proper 

sized fuse or reset breaker

3. Contact an electrician
4. Replace pump
5. Replace switch
6. Remove debris
7. Remove obstruction to verify free motion of switch

Pump starts and 
stops too often

1. Back-flow of water from discharge 

pipe

2. Switch
3. Check valve not functioning properly 

or leaking

1. Install check valve 

2. Replace switch
3. Remove and examine check valve for prop er in stal la tion and free 

operation. Replace check valve if necessary.

Pump shuts off 
and turns on 
independently 
of switch (trips 
thermal overload 
protection)

1. Switch
2. Switch obstruction
3. Obstruction in discharge pipe
4. Low supply voltage

1. Replace tether switch
2. Remove obstruction to verify free motion of switch
3. Remove obstruction in discharge piping
4. Contact an electrician.

TROUBLESHOOTING WARNINGS

ALWAYS DISCONNECT THE PUMP FROM POWER SUPPLY 

before 

installing, servicing or making any adjustments.

TOUJOURS METTRE LA POMPE HORS TENSION 

avant de procéder à 

l’installation, à l’entretien ou à des réglages.

LET PUMP COOL FOR A MINIMUM OF 2 HOURS BEFORE ATTEMPTING TO 

SERVICE. 

Submersible pumps contain oil that become pressurized 

and hot under normal operating conditions. 

LAISSER REFROIDIR LA POMPE PENDANT AU MOINS 2 HEURES AVANT 

D’ESSAYER DE LA RÉPARER. 

Les pompes submersibles contiennent 

de l’huile qui devient pressurisée et chaude dans des conditions 

normales de fonctionnement.

1.  Submersible pump models have permanently lubricated 

bearings and require no additional lubrication.

2.  Submersible pumps contain dielectric oil for cooling.  

Dielectric oil can be harmful to the environment.  Follow 
state environmental laws when disposing of oil.

3.  The pump motor is equipped with automatic resetting 

thermal protector and may restart unexpectedly.  Protector 
tripping is an indication of motor overloading as a result of 
operating the pump at low heads, excessively high or low 
voltage, inadequate wiring, incorrect motor conditions, or at 
the end of its life.

Содержание EFL50

Страница 1: ... Reinforced Thermoplastic SEL50 EFL50 Glass Reinforced Thermoplastic IMPELLER Glass Reinforced Thermoplastic SHAFT Steel DISCHARGE 2 in NPT Sewage Effluent Pumps PERFORMANCE Model HP Discharge Head 0 ft 5 ft 10 ft 15 ft 20 ft RPP50 1 2 Gal hr 6200 4800 3240 1500 SEL50 1 2 Gal hr 10000 9000 7200 5000 2000 WCS50T 1 2 Gal hr 10000 9600 8000 3300 EFL50 1 2 Gal hr 10000 9000 7200 5000 2000 Intended for...

Страница 2: ...que de choc électrique s assurer qu elle est branchée seulement à une prise de courant correctement mise à la terre FOR ADDED SAFETY the receptacle must be protected with a ground fault circuit interrupter GFCI All wiring must be performed by a qualified licensed electrician and comply with the National Electric Code and all applicable local codes and ordinances POUR PLUS DE SÉCURITÉ la prise de c...

Страница 3: ...ACHEMINEMENT D EAU DESTINÉE À LA CONSOMMATION Ne pas utiliser la pompe pour transporter de l eau qui sera utilisée comme de l eau potable destinée à la consommation La pompe doit être utilisée uniquement dans les applications pour lesquelles elle est conçue DO NOT USE AN EXTENSION CORD OR SURGE PROTECTOR Extension cords and or surge protectors could present a safety hazard if not sized properly be...

Страница 4: ...P SHOULD BE USED when risk of property damage from high water levels exists UNE ALARME AUTONOME DE NIVEAU D EAU ÉLEVÉ OU UNE POMPE DE SAUVEGARDE DOIVENT ÊTRE UTILISÉES en cas de risque de dégâts matériels causés par des niveaux d eau élevés REPLACE THE SWTICH EVERY T WO 2 YEARS This maintenance will reduce the risk of improper pump operation switch failure and or flooding REMPLACER LE COMMUTATEUR ...

Страница 5: ...structions 6 Install discharge plumbing according to local regional and state codes Do not reduce the discharge pipe size below that which is provided on the pump 7 If optional control device or float is used follow mounting instruction supplied with device or float 8 A union should be installed above the basin to allow easy removal of the pump for cleaning and service 9 Install a check valve requ...

Страница 6: ...ould be installed above the check valve as required by local regional or state codes 10 Connect remaining discharge pipe The remainder of the discharge line should be as short as possible with a minimum number of turns 11 Secure power supply cord to discharge pipe using cable or zip ties to prevent possible switch entanglement 12 Connect pump power supply cord to a ground fault circuit interrupter...

Страница 7: ...of switch 3 Remove obstruction in discharge piping 4 Contact an electrician TROUBLESHOOTING WARNINGS ALWAYS DISCONNECT THE PUMP FROM POWER SUPPLY before installing servicing or making any adjustments TOUJOURS METTRE LA POMPE HORS TENSION avant de procéder à l installation à l entretien ou à des réglages LET PUMP COOL FOR A MINIMUM OF 2 HOURS BEFORE ATTEMPTING TO SERVICE Submersible pumps contain o...

Страница 8: ...mp 4 Recheck all sizing calculations to determine proper pump size 5 Remove and examine check valve for proper installation and free operation 6 Open valve ROUTINE MAINTENANCE The pump should be inspected 3 4 times per year for pump movement or buildup of debris on the switch or floar Reposition pump if it has moved Remove any debris that could interfere with the operation of the switch Lack of pr...

Страница 9: ...ARRANTY SERVICE PARTS SHEET REPLACEMENT PARTS REPAIR KITS REF NO DESCRIPTION MODELS Sewage RPP50 SEL50 WCS50T Effluent EFL50 1 TETHER SWITCH ALL MODELS 56835 WYN1 2 10 FT CORD WCS50T ONLY 31006 WYN2 9 2 ...

Страница 10: ...is Limited Warranty does not cover Products which have been damaged as a result of accident abuse misuse neglect improper installation improper maintenance or failure to operate in accordance with Wayne Water Systems written instructions THIS WARRANTY IS IN LIEU OF ANY AND ALL OTHER WARRANTIES OBLIGATIONS OR AGREEMENTS EXPRESSED OR IMPLIED INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNE...

Страница 11: ..._ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ ______________________...

Страница 12: ...12 www waynepumps com ...

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