EMRY-4788964 - Pump Eco-Flo - Free user manual and instructions

USER MANUAL EMRY-4788964 Eco-Flo

Fill Pump with water: Ensure pump body is lled with water to discharge. Motor’s Electrical Settings: Set motor to proper voltage, i.e. voltage supplied to pump – See electrical section Need Help: Call 1-877-326-3561 for assistance Important Safety Instructions Safety Labels Carefully read and follow all safety instructions in this manual and on pump. SAVE THESE INSTRUCTIONS – This manual contains important instructions that should be followed during installation, operation, and main- tenance of the product. Save this manual for future reference. 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! Indicates a hazard which, if not avoided, will result in death or serious injury. Indicates a hazard which, if not avoided, could result in death or serious injury. Indicates a hazard which, if not avoided, could result in minor or moderate injury. NOTICE indicates practices not related to personal injury. Keep safety labels in good condition. Replace missing or damaged safety labels. General Safety Risk of burns. Do not touch an operating motor. Motors are de- signed to operate at high temperatures. To avoid burns when servicing pump, allow it to cool for 20 minutes after shut-down before handling. Do not allow pump or any system compo- nent to freeze. To do so will void warranty. Pump water only with this pump. Periodically inspect pump and system com- ponents. Wear safety glasses at all times when work- ing on pumps. Risk of explosion. Pump body may explode if used as a booster pump. GENERAL SAFETY STOP Before you start For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561

For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561 Disconnect power to pump before working on pump or motor.

1. Drain and remove the old pump. Check the old pipe for

scale, lime, rust, etc., and replace it if necessary.

2. Install the pump in the system. Make sure that all pipe

joints in the suction pipe are air-tight as well as water tight. If the suction pipe can suck air, the pump will not be able to pull water from the well.

3. Adjust the pump mounting height so that the plumbing

connections do not put a strain on the pump body. Support the pipe so that the pump body does not take the weight of piping or ttings.

(Figure 1) Foot Valve Stainer Well Casing Sanitary Well Seal To Power Box Suction Pipe Priming Tee with Priming Port, Plug and Pressure Gauge To House Water System

Cased Well Installation (Figure 1)

1. Mount the pump as close to the well as possible.

2. Assemble the foot valve, strainer, and well pipe.

Make sure that the foot valve works freely.

3. Lower the pipe into the well until the strainer is ve

feet above the bottom of the well. It should also be at least 10 feet below the well’s water level.

4. Install a sanitary well seal.

5. Install a priming tee, priming plug, and pressure gauge

to pump’s discharge port. Connect the pipe from the well to the pump’s suction port, using the fewest possible ttings-especially elbows – increase friction in the pipe. The suction pipe should be at least as large as the suction port on the pump. Support the pipe so that there are no dips or sags in the pipe, so not to strain the pump body, and so that it slopes slightly upward from the well to the pump (Note: Not doing so can create air locks preventing the pump from working properly). Seal the suction pipe joints with PTFE pipe thread sealant tape or a PTFE-based pipe joint compound. Joints must be air- and-water-tight. If the suction pipe can suck air, the pump cannot pull water from well.

6. See instructions on page 8 for connecting discharge

pipe to tank.DEDICATED SHALLOW WELL PUMP INSTALLATIONS For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561 Driven Point Installation (Figure 2)

1. Drive the well point, using “drive couplings” and a “drivecap”.

“Drive ttings” are threaded all the way through and allow the pipe ends to butt against each other so that the driving force of the maul is carried by the pipe and not by the threads. The ordinary ttings found in hardware stores are not threaded all the way through the tting and can collapse under impact. “Drive ttings” are also smoother than standard plumbing ttings, making ground penetration easier. 2 . Mount the pump as close to the well as possible.

3. Use the fewest possible ttings (especially elbows) when

connecting the pipe from the well point to the pump suction port. The suction pipe should be at least as large as the suction port on the pump.

4. Install a check valve if your pump is not equipped with one.

5. Install a priming tee, priming plug, and pressure gauge

to pump’s discharge port. Connect the pipe from the well to the pump’s suction port, using the fewest possible ttings-especially elbows – increase friction in the pipe. The suction pipe should be at least as large as the suction port on the pump. Support the pipe so that there are no dips or sags in the pipe, so not to strain the pump body, and so that it slopes slightly upward from the well to the pump (Note: Not doing so can create air locks preventing the pump from working properly). Seal the suction pipe joints with PTFE pipe thread sealant tape or a PTFE-based pipe joint compound. Joints must be air- and-water-tight. If the suction pipe can suck air, the pump cannot pull water from well.

6. If one well point does not supply enough water,

consider connecting two or three well points to one suction pipe.

7. See instructions on page 8 for connecting discharge

pipe to tank. (Figure 2) Drive Point Drive Coupling Check Valve To Power Box Suction Pipe Priming Tee with Priming Port, Plug and Pressure Gauge To House Water System

4DEDICATED SHALLOW WELL PUMP INSTALLATIONS

For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561 Surface Water Installation (Figure 3) Possible contamination. Do not use surface water for drinking. The installation shown could be used for sprinkler applications.

1. The pump should be installed as close to the water

as possible, with the fewest possible ttings (especially elbows) in the suction pipe. The suction pipe should be at least as large as the suction port on the pump.

2. Assemble a foot valve and strainer to the suction pipe.

Make sure that the foot valve works freely. Use PTFE pipe thread sealant tape or a PTFE-based pipe joint compound on threaded pipe joints.

3. Install a screen to protect the water system from letting

debris enter the system.

4. Lower the pipe into the water until the strainer is ve

feet above the bottom. It should also be at least 10 feet below the water level in order to prevent the pump from sucking air.

5. Install a priming tee, priming plug, and pressure gauge

to pump’s discharge port. Connect the pipe from the well to the pump’s suction port, using the fewest possible ttings-especially elbows – increase friction in the pipe. The suction pipe should be at least as large as the suction port on the pump. Support the pipe so that there are no dips or sags in the pipe, so not to strain the pump body, and so that it slopes slightly upward from the well to the pump (Note: Not doing so can create air locks preventing the pump from working properly). Seal the suction pipe joints with PTFE pipe thread sealant tape or a PTFE-based pipe joint compound. Joints must be air- and-water-tight. If the suction pipe can suck air, the pump cannot pull water from well.

6. Joints must be air-and water-tight. If the suction pipe

can suck air, the pump cannot pull water from the water source.

7. See instructions on page 8 for connecting discharge

(Figure 3) Foot Valve Screen Water Surface To Power Box Suction Pipe Priming Tee with Priming Port, Plug and Pressure Gauge To House Water System 4 5For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561

1/2 115/230 10.6/6.5 15/15 12/14 (3/2) 12/14 (8.4/2) 8/14 (2/2) 6/14 (14/2) 6/12 (14/3) 4/10 (21/5.5) 3/4 115/230 11/6.6 20/15 10/14 (5.5/2) 12/14 (8.4/2) 8/14 (8.4/2) 6/12 (14/3) 4/10 (21/5.5) 4/10 (21/5.5) 1 115/230 11.8/6.7 25/15 10/14 (5.5/2) 6/14 (14/2) 8/14 (8.4/2) 6/12 (14/3) 4/10 (21/5.5) 4/10 (21/5.5) ELECTRICAL Motor Switch Settings (Figure 8) Motors are designed to run on either 115 volt or 230 volt current. Be sure the motor’s wires are attached properly to the motor’s control panel for the voltage required. Wiring Pressure Switch Attach the wires from the power source to the pressure switch following the directions provided under the cover of the pressure switch, i.e. remove the pressure switch cover and follow wiring directions under the cover lid. Be sure to ground wire the pressure switch to the motor. Wiring the Motor (Figure 9) Attach wires between the pressure switch and the motor ensuring the wires are connected to the motor for the proper electrical source voltage, i.e. 115V or 230V- see the wiring diagrams in this manual or under the cover of the motor. Ensure to ground the pressure switch to the motor. Disconnect power before working on pump, motor, pressure switch or wiring Motor may be hot. Allow to cool 20 minutes. Water pressure may have built up in the pump, pipes and/or tank. Drain water to relieve pressure.

Wiring Risk of electric shock. Can shock, burn or kill.

1. To avoid dangerous or fatal electrical shock, turn OFF

power to motor before working on electrical connections.

2. Ground motor before connecting to electrical power

supply. Failure to ground motor can cause severe or fatal electrical shock hazard.

3. Supply voltage must be within +/- 10% of nameplate

voltage. Incorrect voltage can cause re or damage motor and voids warranty. If in doubt consult a licensed electrician.

4. Use wire size specied in Wiring Chart (below). If

possible, connect pump to a separate branch circuit with no other appliances on it.

5. Do not ground to a gas supply line.

6. Wire motor according to diagram on motor nameplate.

confusing, consult a licensed electrician. Wiring Chart Recommended Wire and Fuse Sizes for 115 and 230 volts (Figure 9) Remove Motor End Plate Figure 8For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561

Hazardous Pressure, Install pressure relief valve in discharge pipe. Release all pressure on system before working on any component. OPERATION remove the ll plugs, and rell the pump and piping. You may have to repeat this two or three times in order to get all the trapped air out of the piping.

6. When water pressure has built up and is maintained

by the pump, slowly close the pressure regulator control valve while watching the pressure gauge needle. Continue closing the valve until you see the pressure gauge needle start to utter. If the needle starts to utter, slowly open the valve just enough to stop the utter. Your pump is now operating at peak eciency.

7. Close all open faucets. After the pump has built up

pressure in the system and shut o, check the pressure switch operation by opening a faucet or two and running enough water out to bleed o pressure until the pump starts. If your jet has a 30/50 pressure switch, the pump should start when the pressure drops to 30 PSI and stop when pressure reaches 50 PSI. Run the pump through one or two complete cycles to verify correct operation. This will also help clean the system of dirt and scale dislodged during installation. Risk of burns. Never run pump dry. Run- ning pump without water may cause pump to overheat, damaging seal and possibly causing burns to persons handling pump. Fill pump with water before starting. Be sure the pump is full of water before starting the motor. Risk of explosion and scalding. Never run pump against closed discharge. To do so can boil water inside pump, causing hazardous pressure in unit, risk of explosion and possible scalding persons handling pump.

1. Open the control valve as far as possible. Then remove

the priming plug from the pump and ll the pump, ll all piping between the pump and the well, and make sure that all piping in the well is full. If you have also installed a priming tee in the suction piping, remove the plug from the tee and ll the suction piping.

2. Replace all ll plugs. Leave the control valve open (in

a shallow well installation, the control valve always stays open).

3. Turn electric power on!

4. Start the pump. The pump should pump water in two

5. If you don’t have water after 2 or 3 minutes, stop the

pump and remove the ll plugs. Rell the pump and piping. You may have to repeat this two or three times in order to get all the trapped air out of the piping. The control valve remains open throughout this procedure.

6. After the pump has built up pressure in the system and

shut o, check the pressure switch operation by opening a faucet or two and running enough water out to bleed o pressure until the pump starts. If your jet has a 30/50 pressure switch, the pump should start when the pressure drops to 30 PSI and stop when pres- sure reaches 50 PSI. Run the pump through one or two complete cycles to verify correct operation. This will also help clean the system of dirt and scale dislodged during installation. PREPARING TO START THE PUMP - SHALLOW WELL PREPARING TO START THE PUMP - DEEP WELL Risk of burns. Never run pump dry. Running pump without water may cause pump to overheat, damaging seal and possibly causing burns to persons handling pump. Fill pump with water before starting. Be sure the pump is full of water before starting the motor. Risk of explosion and scalding. Never run pump against closed discharge. To do so can boil water inside pump, causing hazardous pressure in unit, risk of explosion and possibly scalding persons handling pump.

1. Open the pressure regulator control valve as far as

possible. Then remove the priming plug from the pump and ll the pump, ll all piping between the pump and the well, and make sure that all piping in the well is full. If you have also installed a priming tee in the suction piping, remove the plug from the tee and ll the suction piping.

4. Start the pump and watch the pressure gauge. The

pressure should build rapidly to 50 PSI as the pump primes.

5. Open several faucets in the residence to permit water

ow and to release trapped air. After 2 or 3 minutes, the gauge should show pressure. If not, stop the pump,

!For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561

CORRECTIVE ACTION Replace fuse or reset circuit breaker. DISCONNECT POWER; Replace starting switch Refer to instructions on wiring (Page 9). DISCONNECT POWER; check and tighten all wiring. (WARNING symbol) Hazardous voltage. Capacitor voltage may be hazardous. To discharge capacitor, hold insulated handle screwdriver BY THE HANDLE and short capacitor terminals together. Do not touch metal screwdriver blade or capacitor terminals. If in doubt, consult a qualified electrician. Refer to instructions on wiring. Check with power company. Install heavier wiring if wire size is too small (See Electrical/Wiring Chart) See section below on too frequent cycling. In new installation:

1. Re-prime according to instructions.

2. Check all connections on suction line and AVC with shaving cream.

3. Replace foot valve or check valve.

In installation already in use:

1. Check all connections on suction line and shaft seal.

2. Lower suction line into water and re-prime. If receding water level in

well exceeds 25’ (7.6M0, a deep well pump is needed.

3. Replace faulty valve.

Clean foot valve or strainer Clean ejector or impeller. Replace check valve or foot valve. Thaw pipes. Bury pipes below frost line. Heat pit or pump house. Raise foot valve and/or strainer above bottom of water source. Clean foot valve and strainer. A deep well jet will be needed if your well is more than 25’ (7.6M0 depth to water. A new nozzle and venturi combination may be needed. Replace with plastic pipe where possible, otherwise with new steel pipe. Use larger piping. DISCONNECT POWER; adjust or replace pressure switch Close faucets Clean venturi, nozzle or impeller Drain tank to air volume control port. Check AVC for defects. Check all connections for leaks. Check connections. Replace foot valve. Adjust or replace pressure switch. DISCONNECT POWER and open faucets until all pressure is relieved. Using tire pressure gauge, check air pressure in tank at valve stem located on the tank. If less than pressure switch cut in setting (30-50 PSI), pump air into tank from outside source until air pressure is 2 PSI less than cut-in setting of switch. Check air valve for leaks (use soapy solution) and replace core if necessary. When pump has picked up prime, it should pump solid water with no air. Suction pipe is sucking air. Check joints for leaks with shaving cream. Consult factory about installing a sleeve in the well. Lower foot valve if possible, otherwise restrict pump discharge. TROUBLE SHOOTING POSSIBLE CAUSE(S) Fuse is blown or circuit breaker tripped Starting switch is defective

Wires at motor are loose, disconnected, or wired incorrectly Motor is wired incorrectly Voltage is too low Pump cycles too frequently Pump in new installation did not prime due to:

1. Pipes were not filled with water

Pump has lost prime through:

Foot valve or strainer is plugged Ejector or impeller is plugged Check valve or foot valve is stuck shut Pipes are frozen Foot valve and/or strainer are buried in sand or mud Water level is too low for shallow well setup to deliver water Water level in well is lower than estimated. Steel piping (if used) is corroded or limed, causing excess friction Piping is too small in size Pressure switch is out of adjustment or contacts are welded together Faucets have been left open Venturi, nozzle or impeller is clogged Standard pressure tank is waterlogged and has no air cushion Pipes leak Foot valve leaks Pressure switch is out of adjustment Air charge too low in pre-charged tank Pump is not primed Leak in suction side of pump Well is gaseous Intermittent over-pumping of well. (Water drawn down below foot valve.) SYSTEM Motor will not run Motor runs hot and overload kicks off

Motor runs but no water is delivered* *Stop pump; then check prime before looking for other causes. Unscrew priming plug and see if water is in priming hole Pump does not deliver water to full capacity (Also check point 3 im- mediately above)

Pump delivers water but does not shut off or pump cycles too frequently

Air spurts from faucetsFor parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561

1. Remove tank from its carton.

2. Using a tire pressure gauge, check the air in the tank.

It may need to be adjusted once you know the on/o settings on the pump’s pressure switch (see number 3 below). Pump

1. Remove the pump from its carton.

2. Retain the pump’s owners manual.

3. Remove the cover from the pump’s pressure switch, and read the on/o settings from the underside of the

pressure switch cover. Typically readings are: a. Pump (motor) on pressure: 30 PSI (pounds per square inch); b. Pump (motor) o pressure: 50 PSI.

4. Once you know the turn on/o pressures, alter the air pressure in the empty pre-charge tank to 2 (two) PSI below

the “on” pressure, i.e. to 28 PSI.

5. It is critical the pressure in the tank be 2 PSI below the “tank turn” on pressure

1. Remove the kit’s contents and sort them into groups.

1. Mount the jet on to the tank securing the jet with the 4 bolts, washers, and nuts provided in the kit.

2. Ensure the input end of the pump is on the same end of the tank input end.

3. Snug the nuts on the bolts while you install other pieces of the kit.

4. Use Teon tape or other plumbing sealant to ensure all connections are sealed.11

For parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561 1899 Cottage Street, Ashland, Ohio 44805 Telephone: [phone] Fax: [phone] www.ecooproducts.com Retain Original Purchase Receipt for Warranty Eligibility Limited Warranty Manufacturer 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 manufacturer’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. Eligibil- ity is based on purchase date or 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. Claims made under this warranty shall be made by contacting and returning the product to the factory immediately after the discovery or any alleged defect. Manufacturer will subsequently take corrective action as promptly as reasonably pos- sible. 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. General Terms and Conditions; Limitations of Remedies You must pay all labor and shipping charges necessary to replace product covered by this warranty. This warranty does not apply to the following: (1) acts of God; (2) products which, in manufacturer’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 manufacturer’s sole obligation and purchaser’s exclusive remedy for defective products. MANUFACTURER 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 specic legal rights and You may also have other rights which vary from state to state. WARRANTYFor parts or assistance, call ECO-FLO Customer Service at 1-877 326-3561