Related Manuals for Power-flo PF4NC Series
Summary of Contents for Power-flo PF4NC Series
- Page 1 INSTALLATION, SERVICE & PARTS MANUAL Series: PF4NC 4.5 - 15 HP • 1750 RPM • 60 Hz Submersible Non-Clog Pumps 877-24PUMPS • www.powerflopumps.com ISP No: PF4NC ISP - 1/2021...
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Page 2: General Safety Information
® Power-Flo is a registered trademark of Power-Flo Technologies Inc. Other brand and product names are trademarks or registered trademarks of their respective holders. Alteration Rights Reserved. 12/2007, 8/08, 6/09, 8/09, 9/09, 4/10, 2/11, 5/11, 8/12, 6/13, 8/17,9/20, 1/2021... -
Page 3: Specifications
Submersible Non-Clog Normally open (N/O), MOISTURE SENSOR requires relay in control panel TEMPERATURE Normally closed (N/C), SENSOR requires relay in control panel Description Submersible non-clog sewage pump designed for typical raw sewage applications. Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... -
Page 4: Specifications And Dimensions
(*) IMPORTANT! - These pumps require a control panel with start, run capacitors and relay. Capacitor kits which include Start & Run capacitors and start relay, are available if a Power-Flo control panel is not used. See page 14. Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... - Page 5 PF4NC Submersible Non-Clog Pumps Performance Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com...
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Page 6: Receiving And Installation
Always rely upon a Certified Electrician pump discharge. Do not reduce the for installation. discharge pipe size below that which Figure 1 is provided on the pump. Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... -
Page 7: Installation & Service
AN OVERLOAD CONDITION OCCURS! its pumping cycle. The time needed to a qualified electrician for proper wire empty the system, or pump-down size. time along with the volume of water, should be recorded. Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... -
Page 8: Maintenance
Oil Replacement: Seal Chamber - Refill pressure will damage seal. DO chamber completely full with new cooling NOT exceed 10 P.S.I. in motor oil or reuse the uncontaminated oil. housing and 20-25 P.S.I. in seal chamber Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... - Page 9 Nothing but the equipped, fill notch should face the rotor seal parts. seal pusher tool is to come in contact core for both upper and lower bearings. with seal face. Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com...
- Page 10 Place spring over shaft and in place on rotating member, making sure it is seated in retainer and not cocked or resting on bellows tail. Lightly oil shaft and inner surface of outboard rotating member. Figure 4 Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com...
- Page 11 T4 & T7 Together Capacitor/Relay Pack For Control Panels W1 (Moisture Sensor) T5 & T8 Together For PF4NC4524 & T6 & T9 Together Orange W2 (Moisture Sensor) P/N: PF73301 PF4NC7524 Figures 5 Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com...
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Page 12: Repair Parts
Submersible Non-Clog Pumps For Repair Part Please supply: Model Number and MFG Date as shown on Repair Parts Name Plate, and Part Description and Part Number as shown on Parts List. Figure 6 Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... -
Page 13: Parts List
Std for 15HP, 8.50” Dia PF03140038F 9.00” Dia PF03140038B = Aquire standard hardware locally. = Supplied as individual items ■ = Seal Probe Kit ◊ = Seal/Gasket Kit = Overhaul Kit Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... -
Page 14: Repair Kits
P/N: PF73301 - For PF4NC4524 & PF4NC7524, 230 volt, 1 phase. = Aquire standard hardware locally. ◊ = Seal/Gasket Kit = Overhaul Kit = Supplied as individual items ■ = Seal Probe Kit Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com... -
Page 15: Troubleshooting Chart
NOTE: Power-Flo Pumps & Systems assumes no responsibility for damage or injury due to disassembly in the field. Disassembly of the pumps or supplied accessories other than at Power-Flo Pumps & Systems or its authorized service centers, automatically voids warranty. -
Page 16: Limited Warranty
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. Power-Flo Pumps & Systems • 877-24PUMPS • www.powerflopumps.com...
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