Simer 3305P Convertible Deep Well Jet Pumps Owner’s Manual

June 9, 2024
Simer

OWNER’S MANUAL
Convertible Deep Well Jet Pumps

Models 3305P, 3307P, 3310P

Installation/Operation
For further operating, installation, or maintenance assistance:

Safety

READ AND FOLLOW
SAFETY INSTRUCTIONS!
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 warns about hazards that will cause serious personal injury, death or major property damage if ignored.

WARNING warns about hazards that can cause serious personal injury, death or major property damage if ignored.

CAUTION warns about hazards that will or can cause minor personal injury or property damage if ignored. The label NOTICE indicates special instructions which are important but not related to hazards.
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.

WARNING

Hazardous voltage.
Can shock, burn, or cause death.
Ground pump before connecting to power supply. Disconnect power before working on pump, motor or tank.

Wire motor for correct voltage. See “Electrical” section of this manual and motor nameplate.
Ground motor before connecting to power supply.
Meet National Electrical Code, Canadian Electrical Code, and local codes for all wiring.
Follow wiring instructions in this manual when connecting motor to power lines.

ELECTRICAL SAFETY
WARNING Capacitor voltage may be hazardous. To discharge motor 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.

GENERAL SAFETY
CAUTION Do not touch an operating motor. Modern motors can 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 component to freeze.
To do so will void warranty.
Pump water only with this pump.
Periodically inspect pump and system components.
Wear safety glasses at all times when working on pumps.
Keep work area clean, uncluttered and properly lighted; store properly all unused tools and equipment.
Keep visitors at a safe distance from the work areas.

WARNING Pump body may explode if used as a booster pump unless relief valve capable of passing full pump flow at 75 psi is installed.

WARNING
Hazardous pressure! Install pressure relief valve in discharge pipe. Release all pressure on system before working on any component.

Simer Limited Warranty

SIMER warrants to the original consumer purchaser (“Purchaser”) of its products that they are free from defects in material or workmanship.
If within twelve (12) months from the date of 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 below. Your original receipt of purchase is required to determine warranty eligibility.
Exceptions to the Twelve (12) Month Warranty
Five (5) Year Warranty:
If within five (5) years from original consumer purchase any Pre-Charge water system tank shall prove to be defective, it shall be repaired or replaced at SIMER’s option, subject to the terms and conditions set forth below.
General Terms and Conditions
Purchaser must pay all labor and shipping charges necessary to replace product covered by this warranty. This warranty shall not apply to acts of God, nor shall it apply to products which, in the sole judgement of SIMER, have been subject to negligence, abuse, accident, misapplication, tampering, alteration; nor due to improper installation, operation, maintenance or storage; nor to other than normal application, use or service, including but not limited to, operational failures caused by corrosion, rust or other foreign materials in the system, or operation at pressures in excess of recommended maximums.
Requests for service under this warranty shall be made by returning the defective product to the Retail outlet or to SIMER as soon as possible after the discovery of any alleged defect. SIMER will subsequently take corrective action as promptly as reasonably possible. No requests for service under this warranty will be accepted if received more than 30 days after the term of the warranty. 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 WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES. IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL NOT EXTEND BEYOND THE DURATION OF THE APPLICABLE EXPRESS WARRANTIES PROVIDED HEREIN.
Some states do not allow the exclusion or limitation of incidental or conse- quential 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.

Replacing an Existing Pump

DEEP WELL
WARNING Hazardous voltage. Disconnect power to pump before working on pump or motor.

  1. Drain and remove the old pump. Check pipe for scale, lime, rust, etc., and replace it if necessary.

  2. Install the control valve and pressure gauge in the pump body (see Figure 1).
    Simer 3305P Convertible Deep Well Jet Pumps - fig 1

  3. If your old pump has the suction pipe (the larger port – see Figure 2) below the drive port, you will need to install flexible pipe between the well head and the pump so that the connection will be correct. (See Figure 3).
    Simer 3305P Convertible Deep Well Jet Pumps - fig 2Simer 3305P Convertible Deep Well Jet Pumps - fig
3 NOTICE: Your old ejector (in the well) may not be properly matched to your new pump. If the pump does not perform properly, we recommend that you install ejector kit FP4800 or 29660.

  4. 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.

  5. 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 fittings.

You have just completed the well plumbing for your new deep well jet pump. Please go to Page 8 for discharge pipe and tank connections.

SHALLOW WELL
WARNING Hazardous voltage. 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 control valve and pressure gauge in the pump body (see Figure 1).

  3. Install ejector kit FP4875 or 29650 (kits are sold separately). Follow the instructions provided with the kit.
    Be sure to align the venturi with the top hole on the front of the pump (see Figure 4).
    NOTICE: Always replace the ejector when replacing the pump in a shallow well installation.
    Simer 3305P Convertible Deep Well Jet Pumps - fig 4

  4. 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.

  5. 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 fittings.

You have just completed the well plumbing for your new shallow well jet pump. Please go to Page 8 for discharge pipe and tank connections.

New Shallow Well Installation

WELL POINT INSTALLATION (Figure 5)

  1. Install the control valve and pressure gauge in the pump body (see Figure 1).

  2. Install ejector kit FP4875 or 29650 (kits are sold separately). Follow the instructions provided with the kit.
    Align the venturi with the top hole on the front of the pump (see Figure 4).

  3. Drive the well, using “drive couplings” and a “drive cap”. “Drive fittings” 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 fittings found in hardware stores are not threaded all the way through the fitting and can collapse under impact. “Drive fittings” are also smoother than standard plumbing fittings, making ground penetration easier.

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

  5. Use the fewest possible fittings (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 (include a check valve – see Figure 5). Support the pipe so that there are no dips or sags in the pipe, so it doesn’t strain the pump body, and so that it slopes slightly upward from the well to the pump (high spots can cause air pockets which can air lock the pump). Seal the suction pipe joints with teflon tape or pipe joint compound approved for use on PVC. Joints must be air- and water-
    Simer 3305P Convertible Deep Well Jet Pumps - fig 5tight. If the suction pipe can suck air, the pump cannot pull water from the well. If one well point does not supply enough water, consider connecting two or three well points to one suction pipe.

You have just completed the suction piping for your new shallow well jet pump. Please go to Page 8 for discharge pipe and tank connections

CASED WELL INSTALLATION, 2″ OR LARGER CASING (Figure 6)

  1. Install the control valve and pressure gauge in the pump body (see Figure 1).

  2. Install ejector kit FP4875 or 29650 (kits are sold separately). Follow the instructions provided with the kit.
    Align the venturi with the top hole on the front of the pump (see Figure 4).

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

  4. Assemble the foot valve, strainer, and well pipe (see Figure 6). Make sure that the foot valve works freely.

  5. Lower the pipe into the well until the strainer is five feet above the bottom of the well. It should also be at least 10 feet below the well’s water level while the pump is running in order to prevent the pump from sucking air. Install a sanitary well seal.

  6. Install a priming tee, priming plug, and suction pipe to the pump (see Figure 6). Connect the pipe from the well to the pump suction port, using the fewest
    Simer 3305P Convertible Deep Well Jet Pumps - fig 6possible fittings – especially elbows – as fittings increase friction in the pipe. The suction pipe should be at least as large as the suction port on the pump. Use teflon tape or a teflon-based pipe joint compound on threaded pipe joints. Support the pipe so that there are no dips or sags in the pipe, so it doesn’t strain the pump body, and so that it slopes slightly upward from the well to the pump (high spots can cause air pockets which can air lock the pump). Seal the suction pipe joints with teflon tape or a
    teflon based pipe joint compound. Joints must be air- and water-tight. If the suction pipe can suck air, the pump cannot pull water from the well.

You have just completed the suction piping for your new shallow well jet pump. Please go to Page 8 for discharge pipe and tank connections.

INSTALLATION FOR SURFACE WATER

  1. Install the control valve and pressure gauge in the pump body (see Figure 7).
    Simer 3305P Convertible Deep Well Jet Pumps - fig 7

  2. Install ejector kit FP4875 or 29650 (kits are sold separately). Follow the instructions provided with the kit. Align the venturi with the top hole on the front of the pump (see Figure 8).
    Simer 3305P Convertible Deep Well Jet Pumps - fig 8

  3. The pump should be installed as close to the water as possible, with the fewest possible fittings (especially elbows) in the suction pipe. The suction pipe should be at least as large as the suction port on the pump.

  4. Assemble a foot valve and suction pipe (see Figure 9). Make sure that the foot valve works freely. Use teflon tape or a teflon-based pipe joint compound on threaded pipe joints. Protect the foot valve assembly from fish, trash, etc, by installing a screen around it (see Figure 9).
    Simer 3305P Convertible Deep Well Jet Pumps - fig 9

  5. Lower the pipe into the water until the strainer is five 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.

  6. Install a priming tee, priming plug, and suction pipe to the pump (see Figure 9). Support the pipe so that there are no dips or sags in the pipe, so it doesn’t strain the  pump body, and so that it slopes slightly upward from the well to the pump (high spots can cause air pockets which can air lock the pump). Seal the suction pipe joints with teflon tape or a teflon based pipe joint compound. Joints must be air- and water-tight. If the suction pipe can suck air, the pump cannot pull water from the well.

You have just completed the plumbing for your new shallow well jet pump. Please go to Page 8 for discharge pipe and tank connections.

New Deep Well Installation

4″ OR LARGER WELL (Figure 10)

  1. Install the control valve and pressure gauge in the pump body. See Figure 7.

  2. Assemble ejector kit FP4800 or 29660 (sold separately). See Figure 10. Follow the instructions included with the kit in order to match the nozzle and venturi to your well
    conditions.
    Simer 3305P Convertible Deep Well Jet Pumps - fig 10

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

  4. Connect two pipes (1″ drive, 1-1/4″ suction) to the ejector and lower the ejector into the well until it is five feet from the bottom. It should also be at least 10 feet
    below the well’s water level while the pump is running in order to prevent the pump from sucking air.

  5. Install a sanitary well seal and connect the ejector piping to the pump. Use steel nipples through the well seal with flexible poly pipe to avoid crushing the plastic pipe when tightening the seal.

  6. Support the pipe so that there are no dips or sags in the pipe, so it doesn’t strain the pump body, and so that it slopes slightly upward from the well to the pump (high spots can cause air pockets which can air lock the pump). Seal the suction pipe joints with teflon tape or a teflon based pipe joint compound. Joints must be airand water-tight. If the suction pipe can suck air, the pump cannot pull water from the well.

You have just completed the plumbing for your new double pipe deep well jet pump. Please go to Page 8 for discharge pipe and tank connections.

2″ WELL (Figure 11)

  1. Install the control valve and pressure gauge in the pump body. See Figure 7.

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

  3. Assemble ejector kit FP4840 or 29670 (sold separately), well piping, and well head adapter according to the instructions provided with the ejector package. See Figure 11. Use galvanized drop pipe with turned couplings to allow proper flow. Follow the instructions included with the kit in order to match the nozzle and venturi to your well conditions.
    Simer 3305P Convertible Deep Well Jet Pumps - fig 11

  4. Run two pipes (one smaller drive pipe, one larger suction pipe) from the well to the pump. Support the pipe so that there are no dips or sags in the pipe, so it doesn’t strain the pump body, and so that it slopes slightly upward from the well to the pump (high spots can cause air pockets which can air lock the pump). Seal the suction pipe joints with teflon tape or a teflon based pipe joint compound. Joints must be airand water-tight. If the suction pipe can suck air, the pump cannot pull water from the well.

You have just completed the plumbing for your new single pipe deep well jet pump. Please go to Page 8 for discharge pipe and tank connections.

Discharge Pipe and Pressure Tank Connections

PRE-CHARGE TANK CONNECTION (Figure 12)

  1. Install a close nipple and a tee in the pump discharge port (see Figure 12). The pipe size must be at least as large as the discharge port. Run a pipe or reinforced hose from one arm of the tee to the port on the precharged tank.
    Simer 3305P Convertible Deep Well Jet Pumps - fig 122. Install a second close nipple and tee with a relief valve in the tee.
    3. Connect the other end of the second discharge tee to your plumbing system.
    4. Check the pre-charge of air in the tank with an ordinary tire gauge. The pre-charge should be 2 PSI less than the cut-in setting of the pump’s pressure switch. The precharge is measured when there is no water pressure  in thetank.
    Your new pump has a 30/50 PSI switch, so adjust the tank pre-charge pressure to 28 PSI.

You have just completed the tank connection for your jet pump. Please go to Pages 9 and 10 for electrical hookup.

STANDARD TANK CONNECTION (Figure 13)

  1. Install a close nipple and a tee in the pump discharge port. Mount a relief valve in one arm of the tee.
  2. Install a second close nipple and tee in the open arm of the first tee. Put a priming plug in one arm of the second tee.
  3. Run a pipe from the open arm of the second tee to the inlet port of your tank. The pipe size must be at least as large as the pump discharge port.
  4. Remove the 1/8″ NPT pipe plug from the pump Air Volume Control (AVC) port (see Figure 13). Run tubing from the pump’s AVC port to the port on the AVC mounted on the tank. See instructions provided with tank and AVC for details.

You have just completed the tank connection for your jet pump. Please go to Pages 9 and 10 for electrical hookup.

Sealing Pipe Joints
Use only Teflon tape or Teflon based joint compounds for making all threaded connections to the pump itself.
Do not use pipe joint compounds on plastic pumps:
they can react with the plastic in pump components. 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.

Electrical

** Disconnect power before working on pump, motor, pressure switch, or wiring.
MOTOR SWITCH SETTINGS
NOTE: 1/2 HP motors are wired for 115 volts only, and have no motor wiring to change.
3/4 HP or 1 HP motor terminal boards (located under the motor end cover) should look like the one below.
If the motor can operate at either 115 or 230 volts, it is set at the factory to 230 volts. Do not change motor wiring if line voltage is 230 volts, or if you have a single voltage motor.
CAUTION** Never wire a 115 volt motor to a 230 volt line.

Dial Type Voltage Selector
Voltage is factory set to 230 volts. To change to 115 volts:

  1. Make sure power is off.
  2. Turn the dial counter-clockwise until 115 shows in the dial window as shown in Figure 15.
  3. Attach the incoming power leads to the two outer screws on the pressure switch as shown in Figure 14.
  4. Attach the ground wire to the grounding connections as shown in Figure 14.
  5. If there are other wires, they should be capped.
  6. Reinstall the Motor end cover.

Simer 3305P Convertible Deep Well Jet Pumps - fig 14

WARNING Hazardous voltage. Can shock, burn, or kill. Connect ground wire before connecting power supply wires. Use the wire size (including the ground wire) specified in the wiring chart.
If possible, connect the pump to a separate branch circuit with no other appliances on it.

WARNING Explosion hazard. Do not ground to a gas supply line.

WIRING CONNECTIONS
WARNING Fire hazard. Incorrect voltage can cause a fire or seriously damage the motor and voids the warranty. The supply voltage must be within ±10% of the motor nameplate voltage.
NOTICE: Dual-voltage motors are factory wired for 230 volts. If necessary, reconnect the motor for 115 volts, as shown. Do not alter the wiring in single voltage motors.
Install, ground, wire, and maintain your pump in compliance with the National Electrical Code (NEC) or the Canadian Electrical Code (CEC), as applicable, and with all local codes and ordinances that apply. Consult your local building inspector for code information.

Connection Procedure:
Step 1. Connect the ground wire first as shown in Figure 14. The ground wire must be a solid copper wire at least as large as the power supply wires.
Step 2. There must be a solid metal connection between the pressure switch and the motor for motor grounding protection. If the pressure switch is not connected to the motor, connect the green ground screw in the switch to the green ground screw under the motor end cover. Use a solid copper wire at least as large as the power supply wires.
Step 3. Connect the ground wire to a grounded lead in a service panel, to a metal underground water pipe, to a metal well casing at least ten feet (3M) long, or to a ground electrode provided by the power company or the hydro authority.
Step 4. Connect the power supply wires to the pressure switch as shown in Figure 14.

You have just completed the wiring for your pump.
Please go to Page 11 or 12 for startup preparations.

Wiring Chart – Recommended Wire and Fuse Sizes

Motor HP| Volts| Max. Load
Amp| Branch Fuse
Rating Amp| DISTANCE IN FEET FROM MOTOR TO SUPPLY
---|---|---|---|---
0 – 50| 51 – 100| 101 – 200| 201 – 300| 301 – 400| 1401 – 500
| AWG WIRE SIZE mm2)
1/2| 115| 9.| 15| 14 (2)| 14 (2)| 12 (3)| 10 (5)| 8 (7)| 8 (7)
3/4| 115/230| 12.2/6.1| 20/15| 14/14 (2/2)| 14/14 (2/2)| 10/14 (5/2)| 8/14 (7/2)| 8/14 (7/2)| 6/12 (9/3)
1| 115/230| 14.8/7.4| 20/15| 14/14 (2/2)| 12/14 (3/2)| 10/14(5/2)| 8/12 (7/3)| 8/12 (7/3)| 6/12 (9/3)

Preparing to Start the Pump – Deep Well

CAUTION Never run pump dry. Running pump with-out water may cause pump to overheat, damaging seal and possibly causing burns to persons handling pump. Fill pump with water before starting.

WARNING 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 control valve as far as possible (see Figure 15). Then remove the priming plug from the pump and fill the pump, fill 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 fill the suction piping.

  2. Replace all fill plugs and close the control valve completely (Figure 16).

  3. Power on! Start the pump and watch the pressure gauge. The pressure should build rapidly to 50 PSI as the pump primes.

  4. After 2 or 3 minutes, the gauge should show pressure. If not, stop the pump, remove the fill plugs, reopen the control valve, and refill 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. Don’t forget to close the control valve each time before you start the pump.

  5. When pressure has built up and stabilized at about 50 PSI, slowly open the control valve (see Figure 17) and let the pressure drop until the pressure gauge needle starts to flutter. When the needle flutters, close the valve just enough to stop the flutter (see Figure 17). Your pump is now operating at its most efficient point.
    Simer 3305P Convertible Deep Well Jet Pumps - fig 17

  6. After the pump has built up pressure in the system and shut off, check the pressure switch operation by opening a faucet or two and running enough water out to bleed off pressure until the pump starts. The pump should start when 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.

Congratulations on a successful installation.
If you were unsuccessful, please refer to the Troubleshooting section (Page 13) or call our customer service technical staff.

Preparing to Start the Pump – Shallow Well

CAUTION Never run pump dry. Running pump with- out water may cause pump to overheat, damaging seal and possibly causing burns to persons handling pump. Fill pump with water before starting.

WARNING 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 control valve as far as possible (see Figure18). Then remove the priming plug from the pump and fill the pump, fill 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 fill the suction piping.

  2. Replace all fill plugs. Leave the control valve open (in a shallow well installation, the control valve always stays open).

  3. Power on! Start the pump. The pump should pump water in two or three minutes.

  4. If you don’t have water after 2 or 3 minutes, stop the pump and remove the fill plugs. Refill 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.

  5. After the pump has built up pressure in the system and shut off, check the pressure switch operation by opening a faucet or two and running enough water out to bleed off pressure until the pump starts. The pump should start when 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.

Congratulations on a successful installation.
If you were unsuccessful, please refer to the Troubleshooting section (Page 13) or call our customer service technical staff.

Troubleshooting

SYMPTOM POSSIBLE CAUSE(S) CORRECTIVE ACTION
Motor will not run Disconnect switch is off

Fuse is blown or circuit breaker tripped Starting switch is defective
Wires at motor are loose,
disconnected, or wired incorrectly
Pressure switch contacts are dirty| Be sure switch is on.
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.
AWARNIPKI I 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.
DISCONNECT POWER and file contacts with emery board or nail file.
Motor runs hot and overload kicks off| Motor is wired incorrectly Voltage is too low
Pump cycles too frequently| 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.
Motor runs but no water is delivered•
• (Note: Stop pump; then check prime before looking for other causes.
Unscrew priming plug and see if water is in priming hole).| Pump in new installation did not pick up prime through:
I. Improper priming
2.Air leaks
3.Leaking foot valve or check valve Pump has lost prime through:
I. Air leaks
2. Water level below suction pipe inlet
Foot valve or strainer is plugged Ejector Of 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| In new installation:
I. Re-prime according to instructions.
2.Check all connections on suction line, AVC, and ejec for %% ith soapy water or shaving cream.
3.Replace foot valve or check valve.
In installation already in use:
I. 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′(7.6M), a deep well pump is needed.
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′ (7.6M) depth to water.
Pump does not
deliver water to full capacity (Also check point
3 immediately above)| 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| A new nozzle and venturi combination may be needed.
Replace with plastic pipe where possible, otherwise with new steel pipe. Use larger piping.
Pump delivers water but does not shut off or pump cycles tin, frequently| 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 valves leak Pressure switch is out of adjustment Air  charge too low in pre-charged tank| 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. Chock all connections for air 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.
Air spurts from faucets| Pump is picking up prime Leak in suction side of pump Well is gaseous Intermittent over-pumping of well. (Water drawn down below foot valve.)| When pump has picked up prime, it should pump solid water with no air.
Suction pipe is sucking air. Check joints for leaks with soapy water. Consult factory about installing a sleeve in the well.
Lower foot valve if possible, otherwise restrict pump discharge.

Repair Parts

Simer 3305P Convertible Deep Well Jet Pumps - fig 19

Key
No.| Part
Description| Model and HP
---|---|---
3305P
1/2 HP| 3307P
3/4HP| 3310P
1 HP
I| Motor| J218-577PKG| J218-590PKG| J218-596PKG
2| Pressure Gauge| TC2104| TC2104| TC2104
3| Pump Body (Back Half)| L176-47P| L176-47P| Ll 76-47P
4| Seal & Gasket Kit *| FPP1500| FPP1500| FPP1500
5| V-Clamp Assembly| C19-54SS| C19-54SS| C19-54SS
6| Pump Body (Front Half)| L76-37P| L76-37P| L76-37P
7| Control Valve Assembly| L162-10PS| L162-10PS| L162-10PS
8| Overhaul Kit **| FPP1511| FPP1512| FPP1513
9| Pressure Switch Assembly| TC2151| TC2151| TC2151

  • Includes: water slinger, seal plate O-Ring or gasket, shaft seal, diffuser pad, and diffuser O-Ring or gasket.
    ** Includes: Seal and Gasket Kit plus seal plate insert, impeller and diffuser.
    Repair instructions are included with all repair kits.

Ejector Package

Ejector Packages are available for either shallow well or deep well operation. Pump owners manual describes conditions that define shallow well and deep well operation. Read manual over carefully to determine your pumping requirements. Note that the nozzle comes preinstalled in ejector body and works with both shallow well and deep well
venturis.

Shallow Well Installation

Simer 3305P Convertible Deep Well Jet Pumps - fig 20

Key No. Part Description Part Number
1 0-Ring, Jet Body U9-202
2 Clamp J19-6
3 0-Ring, Venturi U9-201
4 Venturi N32P-63
4 Venturi N32P-64
4 Venturi N32P-72
5 Nozzle (#51) J34P-41
5 Nozzle (#54) J34P-44
6 Insert, Jet Body N40-39P
7 Gasket J20-18
8 Jet Body N40-38P
9 0-Ring, Check Valve U9-226
10 Check Valve – Complete N166-5P
11 Pipe Plug – 1/8″ NPT – Sq. Hd. WC78-41 T
12 Screw – #10 – 16 x 1-1/8″ Lg. (4 Req.) U30-742SS

Ejector Package

Deep Well Installation
4″ Double Pipe Kit FP4800 or 29660

Simer 3305P Convertible Deep Well Jet Pumps - fig 21

Key No. Part Description Part Number
1 Ejector Body N40-92
2 Nozzle (#51) 134P-41
3 Nozzle (#52) 134P-42
4 Venturi 132P-24
5 Venturi 132P-18
6 Check Valve N212-12P
7 Strainer L8-1P

2″ Single Pipe Kit FP4840 or 29670

Simer 3305P Convertible Deep Well Jet Pumps - fig 22

Key
No.| Part
Description| Part
Number
---|---|---
1| Venturi| J32P-24
1| Venturi| J32P-18
2| Nozzle (#52)| J34P-42
2| Nozzle (#54)| J34P-44
3| Jet Body| J40-24
4| Cup Leather (2)| J57-1
5| Spacer| J43-14P
6| Check Valve| P122-10B
7| Valve Seat| J66-13
•| Casing Adapter| L05548
•| Turned Couplings 1-1/4 NPT (5)| U11-1

For parts or assistance, call Simer Customer Service at
293 Wright St., Delavan, WI 53115
Phone: 1-800-468-7867
1-800-546-7867
Fax: 1-800-390-5351

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