PENTAIR 3995 Submersible Sump Pump Owner’s Manual
- June 9, 2024
- Pentair
Table of Contents
PENTAIR 3995 Submersible Sump Pump
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS – This manual contains important instructions that should be followed during installation, operation, and maintenance of the product.
- This is the safety alert symbol. When you see this symbol on your pump or in this manual, look for one of the following signal words and be alert to the potential for personal injury!
DANGER
- indicates a hazard which, if not avoided, will result in death or serious injury.
WARNING
- indicates a hazard which, if not avoided, could result in death or serious injury.
CAUTION
- indicates a hazard which, if not avoided, could result in minor or moderate injury
NOTICE a ddresses practices not related to personal injury.
- Carefully read and follow all safety instructions in this manual and on pump.
- Keep safety labels in good condition. Replace missing or damaged safety labels.
CALIFORNIA PROPOSITION 65 WARNING
WARNING
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This product and related accessories contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
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Risk of electric shock. Can shock, burn or kill.
-
Disconnect power to pump before servicing.
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If floor is wet, disconnect power at main electrical service before walking on it. Do not stand in water or touch metal surfaces when switching circuit breaker or removing/installing fuses.
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Pump is equipped with a three-prong, grounding cord and plug. Do not modify cord or plug. Plug this unit into a 115V outlet, on an individual branch circuit, with a Class A, 10 amp GFCI (Ground Fault Circuit Interrupter).
Risk of explosion. Do not ground to a gas supply line. Do not use in explosive environments. Pump water only with this pump. Inspect sump, pump and system components monthly. Keep free of debris and foreign objects. Perform routine maintenance as required. -
Risk of flooding. Can cause personal injury and/or property damage. If a flexible discharge hose is used, pump may move around in sump when motor starts. If it moves far enough so that switch hits side of sump, switch may stick and prevent pump from starting. Make sure pump is secured so it cannot move around in sump.
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Electrically powered sump pumps normally give many years of trouble-free service when correctly installed, maintained, and used. However, unusual circumstances (interruption of power to the pump, dirt/debris in the sump, flooding that exceeds the pump’s capacity, electrical or mechanical failure in the pump, etc.) may prevent your pump from functioning normally. To prevent possible water damage due to flooding, consult your dealer about installing a secondary sump pump, a DC backup sump pump, and/or a high water alarm. See the “Troubleshooting Chart” in this manual for information about common sump pump problems and remedies. For more information, see your retailer, call Simer customer service at 800-468-7867 or visit www.simerpump.com.
SPECIFICATIONS
- Power Supply Required.. ……………………………………………………………….115V, 60HZ.
- Liquid Temperature Range. ……………………………………………………….77°F Maximum
- Individual Branch Circuit Required (minimum). ………………………………… 10.0 Amps
- Motor Full Load (maximum).. …………………………………………………………… 7.5 Amps
- Discharge (Insert for 1-1/4” also included).. ………………………….1-1/2” Slip Adapter
- Not designed for use as a swimming pool drainer.
- Not for use where water recirculates.
- NOTICE Do not use where fish are present. Any leakage of oil from the motor into the water can kill fish. Not for use with salt water or brine! Use with salt water or brine will void the warranty.
PERFORMANCE
Total Lift in Feet | 5’ | 10’ | 15’ | 20’ | 25’ |
---|---|---|---|---|---|
Capacity in GPH | 6000 | 5040 | 3840 | 2340 | 0 |
OPERATION
- Pump is equipped with an automatic float switch which starts pump when water level reaches 10”-12”. Pump automatically turns off when level drops to 4” – 6”.
GENERAL GUIDELINES
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Sump should be at least 18” deep. Inside diameter of sump should be at least 14”.
Check Valve is built-in. If necessary to allow flowback from discharge pipe to sump: -
Drill a 1/8” diameter hole in the discharge pipe 2” above the pump. Pump should be installed below the basement floor level.
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Discharge Pipe: Pump is supplied with flexible connector that fits 1-1/2” PVC or ABS pipe. Adapter insert allows use of 1-1/4” PVC or ABS pipe. PVC or ABS adapters may be purchased to fit other discharge pipe sizes.
ELECTRICAL
WARNING
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Risk of electric shock. Can shock, burn or kill. Pump is supplied with a grounding conductor and grounding-type attachment plug. To reduce risk of electric shock, be certain that it is connected only to a properly grounded, grounding type receptacle.
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Plug this unit into a 115V outlet, on an individual branch circuit, with a Class A, 10 amp GFCI (Ground Fault Circuit Interrupter). For installation of such a circuit, consult a licensed electrician.
Electrical Service -
AC power outlets should be on a separate 10 amp individual branch circuit; 115V,
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AC, 60 cycles, and located within 8 ft. of sump. The ground terminal on pump cord plug is provided for your protection. DO NOT REMOVE IT!
PUMP INSTALLATION
- Remove debris and foreign material etc., from sump to prevent clogging.
- Place pump on smooth, level surface. Use building blocks or bricks to elevate pump screen a minimum of 2” above mud, sand or loose stones.
- Locate pump in center of pit so pump housing and float control will not come in contact with side of pit and create operational problems.
- Slip connector hose over pump discharge. Install and tighten first clamp.
- Place second clamp loosely over connector hose.
- Slip connector hose over discharge pipe. Clamp hose tightly with second clamp. Run discharge piping to nearest outlet, depending on local plumbing codes. Discharge piping should be as short as possible to reduce pipe friction losses. Discharge pipe diameter should be equal to or larger than discharge size of pump. Smaller pipe diameters will restrict capacity of pump and reduce performance.
- Securely anchor flexible discharge line if used. If line is not secure, pump may tip during operation.
NOTIC E Switch tether is factory set at 3” for sump use. DO NOT change tether length.
AUTOMATIC FLOAT SWITCH
- Install pump following installation and operating instructions.
- Automatic float switch is sealed and factory adjusted for most home sumps. Turn-on water level is 10” – 12” above pump base. Turn-off water level is 4” – 6”.
- Be sure float clearance is at least 8”. For best performance, the sump diameter must be 14” and the sump depth must be 18”.
- Plug piggyback switch cord into 115V AC outlet. Then, plug pump into piggyback switch cord.
- NOTICE Minimum recommended turn-off level is 2” above pump base.
- Do not allow cord to interfere with float control motion or to drape over pump motor.
- With electrician’s tape, secure cord to discharge pipe for cord protection.
OPERATIONAL CHECK
Automatic Float Switch
- Fill sump with 12”-14” of water to check operation and tightness of connections. During first automatic cycle, it may take 30 seconds or more before pump is primed and pumping. Turn-on will occur approximately 11” above pump base.
- Check turn-off position. Turn-off will occur approximately 5” above pump base.
- If the pump does not operate, check for:
- an obstructed float switch
- a blown fuse
- proper voltage.
REPAIR PARTS LIST
Description | 3995 |
---|---|
Discharge Connector – | U74-68 |
1-1/2” (includes 2 clamps) | |
Power Cord | PS117-98-TSU |
Automatic Float Switch | PS117-144P |
Screen | 12924 |
TROUBLESHOOTING CHART
WARNING
Risk of electric shock. Can shock, burn or kill. Disconnect power to pump before servicing.
SYMPTOM | PROBABLE CAUSE(S) | CORRECTIVE ACTION |
---|---|---|
Motor does not run. | Blown fuse Tripped circuit Disconnected plug Corroded |
plug
Inadequate water level Tripped overload Defective switch Defective motor
Float in wrong position
| Replace. Reset. Reinstall. Clean prongs.
Add water and test. Allow pump to cool.
Adjust float; replace switch. Replace pump.
See Automatic Float Switch section.
Motor hums but flow is reduced or no flow| Impeller jammed Plugged check valve Blocked screen
Line leak Worn Impeller
Defective motor
| Unplug pump and unclog. Unplug pump and unclog. Unplug pump and clean screen. Unplug pump and repair.
Unplug pump and replace pump impeller. Replace pump.
Runs continuously| Plugged screen Defective switch Float obstruction| Unplug pump and clean screen. Replace switch.
See Automatic Float Switch section.
- NOTICE A plugged screen can be mistaken for a faulty switch. Unlike other pumps, screen and impeller design of pump can provide significant flow, even when screen is nearly plugged.
- If pump RUNS CONTINUOUSLY or for EXTENDED PERIODS between turn offs – FIRST check for a DIRTY SCREEN.
- For parts or assistance, call Simer Customer Service at800-468-7867
Retain Original Receipt for Warranty Eligibility
Limited Warranty
- This Limited Warranty is effective June 1, 2011 and replaces all undated warranties and warranties dated before June 1, 2011.
- SIMER warrants to the original consumer purchaser (“Purchaser” or “You”) that its products are free from defects in material and workmanship for a period of twelve (12) months from the date of the original consumer purchase. If, within twelve (12) months from the original consumer purchase, any such product shall prove to be defective, it shall be repaired or replaced at SIMER’s option, subject to the terms and conditions set forth herein. Note that this limited warranty applies to manufacturing defects only and not to ordinary wear and tear. All mechanical devices need periodic parts and service to perform well. This limited warranty does not cover repair when normal use has exhausted the life of a part or the equipment.
- The original purchase receipt and product warranty information label are required to determine warranty eligibility. Eligibility is based on purchase date of original product not the date of replacement under warranty. The warranty is limited to repair or replacement of original purchased product only, not replacement product (i.e. one warranty replacement allowed per purchase).
- Purchaser pays all removal, installation, labor, shipping, and incidental charges.
- For parts or troubleshooting assistance, DO NOT return product to your retail store. Contact SIMER Customer Service at 800‑468‑7867.
- Claims made under this warranty shall be made by returning the product (except sewage pumps, see below) to the retail outlet where it was purchased or to the factory immediately after the discovery of any alleged defect. SIMER will subsequently take corrective action as promptly as reasonably possible. No requests for service will be accepted if received more than 30 days after the warranty expires. Warranty is not transferable and does not apply to products used in commercial/rental applications.
Sewage Pumps
- DO NOT return a sewage pump (that has been installed) to your retail store. Contact SIMER Customer Service. Sewage pumps that have seen service and been removed carry a contamination hazard with them.
If your sewage pump has failed:
- Wear rubber gloves when handling the pump;
- For warranty purposes, return the pump’s cord tag and original receipt of purchase to the retail store;
Dispose of the pump according to local disposal ordinances.
Exceptions to the Twelve (12) Month Limited Warranty
Product : Warranty Period
- BW85P, M40P: 90 days
- 2115, 2300, 2310, 2330, 2943, 2955, 2956, 2957, A5500: Years
- 4” Submersible Well Pumps, 2945, 2958, 2975PC, 3075SS, 3963, 3984, 3995: 3 Years
- Pre-Charged Pressure Tanks, 3985, 3986, 3988, 3989, 5910, 5950, 5955, 5965, 5975: 5 Years
General Terms and Conditions; Limitation of Remedies
- You must pay all labor and shipping charges necessary to replace the product covered by this warranty. This warranty does not apply to the following: (1) acts of God; (2) products which, in SIMER’s sole judgment, have been subject to negligence, abuse, accident, misapplication, tampering, or alteration; (3) failures due to improper installation, operation, maintenance or storage; (4) atypical or unapproved application, use or service; (5) failures caused by corrosion, rust or other foreign materials in the system, or operation at pressures in excess of recommended maximums.
- This warranty sets forth SIMER’s sole obligation and purchaser’s exclusive remedy for defective products.
- SIMER SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, OR CONTINGENT DAMAGES WHATSOEVER. THE FOREGOING LIMITED WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE FOREGOING LIMITED WARRANTIES SHALL NOT EXTEND BEYOND THE DURATION PROVIDED HEREIN.
- Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so the above limitations or exclusions 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.
- SIMER
- 293 Wright Street
- Delavan, WI U.S.A. 53115
- Phone:800-468-7867
- Fax:800-390-5351
- www.SimerPump.com
Documents / Resources
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PENTAIR 3995 Submersible Sump
Pump
[pdf] Owner's Manual
3995 Submersible Sump Pump, 3995, Submersible Sump Pump, Sump Pump, Pump
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