Wilo WCC17-20.50 Installation And Operating Instructions Manual Download Page 2

 

WIL-IO-SP-WCC17001-11 

1.

 

PREINSTALLATION CHECK

                                                            

 

Inspect this pump before it is used. Occasionally, pumps can be damaged during shipping. If the pump or components 

are deformed, cracked, or there is an oil leak, Call us Toll Free at: 866-945-6872, or e-mail:  [email protected] 

Monday – Friday between 8 a.m. – 6 p.m., EST. ATTEMPTING TO USE A DAMAGED PUMP can result in personal injury or 

death! 

 

2.

 

DESCRIPTION                                                                            

This GP submersible sewage pump is designed for pumping sewage, effluent, wastewater or flooded water with up to 

two-inch (2 inch) solids. The pump is built with overload thermal protections and auto reset. The pump is equipped 

with a 10’ 3-prong grounding-type power cord and tethered float switch. This pump operates automatically. Ball 

bearings on motor shafts never need lubrication.  

 

Do not pump flammable or explosive liquids such as oil, gasoline, kerosene, ethanol, etc. Do not use in the 

presence of flammable or explosive vapors. Using this pump with or near flammable liquids can cause 

explosion or fire, resulting in serious personal injury or death and/or property damage. 

 

3.

 

SPECIFICATIONS

                                                               

 

 

Power supply required.....................................................................115V, 60 HZ 

 

Water temperature range................................................................Max.131°F (55°C) 

 

Individual branch circuit required ..................................................15 Amp minimum 

 

Discharge Connection......................................................................2” FNPT  

 

Motor duty………………………………………………………………………………….Continuous 

 

Power cord………………………………………………………………………………….SJTW, 18AWG/3C, 10ft  

 

NOTICE: 

This unit is not designed to be used to pump salt water or brine! Use with salt water or brine will void warranty. 

 

 

4.

 

CONSTRUCTION                                                                       

 

Motor housing……………………………………………..............................Cast Iron 

 

Motor cap…………………………………………………………………………………..Cast Iron 

 

Volute………………….…………………………………………………………………….Cast Iron 

 

Impeller…………………………………………………..…………………………………Reinforced thermoplastic vortex 

 

5.

 

PERFORMANCE                                                                       

 

 

Table 1 

Model HP 

GPM of Water @ Total Feet of Head

Max. Head

0 5ft.(1.5m) 

10ft.(3m) 

 

WCC17-20.50 

1/2 92 

83 

63 

16ft. 

 

6.

 

GENERAL SAFETY INFORMATION                                               

 

This pump is made of high-strength, corrosion-resistant materials. It will provide trouble-free service for a long time 

when properly installed, maintained, and used. However, inadequate electrical power to the pump, dirt, or debris may 

 

Summary of Contents for WCC17-20.50

Page 1: ...Wilo SP Series Submersible Sewage Pumps WCC WCC17 20 50 Installation and operating instructions...

Page 2: ...nol etc Do not use in the presence of flammable or explosive vapors Using this pump with or near flammable liquids can cause explosion or fire resulting in serious personal injury or death and or prop...

Page 3: ...personal injury and or property damage 6 Check that all hose connections are tight to minimize leaks 7 Connect the pump DIRECTLY to a grounded GFCI outlet 8 Extension cords may not deliver sufficient...

Page 4: ...he pump is not running Check valve should be a free flow valve that will easily pass solids NOTICE For best performance of check valve when handling solids do not install it with discharge angled more...

Page 5: ...shut off the pump before it is damaged When the motor has cooled sufficiently the overload protector will reset and the motor will restart NOTICE If the overload protector stops the pump repeatedly di...

Page 6: ...ipped breaker 3 Plug disconnected 4 Corroded plug 5 Thermal overload 6 Clogged impeller 7 Motor failed 8 Float failed 9 Water level too low 10 Tangled switch 1 Replace fuse 2 Reset breaker 3 Secure pl...

Page 7: ...arge 5 Impeller broken 1 Clean out debris 2 Inspect check valve and make sure it s properly installed 3 Remove the blockage 4 Remove debris 5 Replace impeller Pump starts and stops too often 1 Backflo...

Page 8: ...a com Web www wilo usa com Wilo Canada Inc Bay 7 2915 10th Ave NE Calgary AB T2A 5L4 Tel 866 945 6236 Fax 403 277 9456 Email info wilo canada com Web www wilo canada com Wilo Mexico Managua No 978 Col...

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