293 Wright St., Delavan, WI 53115
Phone: 1-800-468-7867 1-800-546-7867 Fax: 1-800-390-5351
Web Site: http://www.simerpump.com
OWNER’S MANUAL
Submersible Sump Pumps
NOTICE D’UTILISATION
Pompes submersibles pour puisard
MANUAL DEL USUARIO
Bombas sumergibles
para sumideros y efluentes
|
1572 0195 Vert GEN |
|
1569 0195 GEN |
2943, 2945 |
2956, 2958 |
Installation/Operation/Parts Installation/Fonctionnement/Pièces Instalación/Operación/Piezas
For further operating, |
Pour plus de renseignements |
installation, or maintenance |
concernant l’utilisation, |
assistance: |
l’installation ou l’entretien, |
Para mayor información sobre el funcionamiento, instalación o mantenimiento de la bomba:
Call 1-800-468-7867 / |
Composer le 1 (800) 468-7867 / |
Llame al 1-800-468-7867 / |
|||
1-800-546-7867 |
|
1 (800) 546-7867 |
|
1-800-546-7867 |
|
English ...................... |
Pages 2-7 |
Français ................. |
Pages 8-12 |
Español ............... |
Paginas 13-19 |
SIM875 (6/11/09)
Specifications and Safety |
2 |
DESCRIPTION
This Submersible Sump Pump is designed for home sumps. Unit is equipped with a 3-prong grounding-type power cord. Shaded-pole motor is oil filled and sealed for cooler running. Sleeve bearings on motor shaft never need lubrication. Automatic reset thermal protection. Not designed for use as a swimming pool drainer.
SPECIFICATIONS
Power supply required |
...........................115V, 60 HZ. |
Liquid Temp. Range ................ |
32°F to 70°F(0°-21°C) |
Individual Branch Circuit Required (min.) ....15 Amps |
|
Discharge: |
|
Plastic Models............ |
1 - 1/4" FNPT / 1-1/2" MNPT |
Cast Iron Models ............................... |
1-1/2" FNPT |
NOTICE: Do not reduce size of discharge pipe or hose below 1-1/4” diameter. If discharge is too small, pump will overheat and fail prematurely.
Pump water only with this pump.
NOTICE: This unit is not designed as a waterfall or fountain pump, or for applications involving salt water or brine! Use with waterfalls, fountains, salt water or brine will void warranty.
Do not use where water recirculates.
Not designed for use as a swimming pool drainer.
PERFORMANCE
GPH (LPH) AT TOTAL FEET (M) OF LIFT
|
|
5 |
10 |
15 |
No flow |
|
Model |
HP |
(1.5m) |
(3m) |
(4.6m) |
at height |
|
shown |
||||||
|
|
|
|
|
||
|
CAPACITY GALLONS(L)/HOUR |
|||||
|
below |
|||||
|
|
|
|
|
||
2943 |
1/3 |
2760 |
2160 |
1410 |
20 Ft. |
|
(10 448) |
(8 176) |
(5 337) |
(6.1M) |
|||
|
|
|||||
|
|
|
|
|
|
|
2956 |
1/3 |
2800 |
2200 |
1400 |
20 Ft. |
|
(10 599) |
(8328) |
(5299) |
(6.1M) |
|||
|
|
|||||
|
|
|
|
|
|
|
2945 |
1/2 |
3200 |
2700 |
2000 |
24 Ft. |
|
2958 |
(12 113) |
(10 220) |
(7 571) |
(7.3M) |
||
|
||||||
|
|
|
|
|
|
|
ELECTRICAL & SWITCH SPECIFICATIONS
|
|
|
Individual |
|
|
|
|
Motor |
Branch |
*Switch Setting |
|
|
|
Full Load |
Circuit |
in inches (mm) |
|
Model |
HP |
Amps |
Req.(Amps) |
On |
Off |
2943 |
1/3 |
9.0 |
15 |
13"(330) |
6"(152) |
2945 |
1/2 |
5.5 |
15 |
13"(330) |
6"(152) |
2956 |
1/3 |
9.0 |
15 |
8"(203) |
3"(102) |
2958 |
1/2 |
6.0 |
15 |
8"(203) |
3"(102) |
GENERAL SAFETY INFORMATION
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 retailer about a secondary AC 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 or call customer service at 1-800-468-7867.
1.Know the pump application, limitations, and potential hazards.
2.Do not use in water with fish present. If any oil leaks out of the motor it can kill fish.
3.Disconnect power before servicing.
4.Release all pressure within system before servicing any component.
5.Drain all water from system before servicing.
6.Secure discharge line before starting pump. An unsecured discharge line will whip, possibly causing personal injury and/or property damage.
7.Check hoses for weak or worn condition before each use, making certain that all connections are secure.
8.Periodically inspect sump, pump and system components. Keep free of debris and foreign objects. Perform routine maintenance as required.
9.Provide means of pressure relief for pumps whose discharge line can be shut-off or obstructed.
10.Personal Safety:
a.Wear safety glasses at all times when working with pumps.
b.Keep work area clean, uncluttered and properly lighted – replace all unused tools and equipment.
c.Keep visitors at a safe distance from work area.
d.Make workshop child-proof – with padlocks, master switches, and by removing starter keys.
11.When wiring an electrically driven pump, follow all electrical and safety codes that apply.
12.This equipment is only for use on 115 volt (single phase) and is equipped with an approved 3-conductor cord and 3-prong, grounding-type plug.
For parts or assistance, call Simer Customer Service at 1-800-468-7867 / 1-800-546-7867
Installation and Operation |
3 |
To reduce risk of electric shock, pull plug before ser-
vicing. This pump has not been investigated for use in swimming pool areas. Pump is supplied with a grounding conductor and grounding-type attachment plug. Be sure it is connected only to a properly grounded grounding-type receptacle.
Where a 2-prong wall receptacle is encountered, it must be replaced with properly grounded 3-prong receptacle installed in accordance with codes and ordinances that apply.
13.All wiring should be performed by a qualified electrician.
14.Make certain power source conforms to requirements of your equipment.
15.Protect electrical cord from sharp objects, hot surfaces, oil, and chemicals. Avoid kinking cord. Replace or repair damaged or worn cords immediately.
16.Do not touch an operating motor. Modern motors can operate at high temperatures.
17.Do not handle pump or pump motor with wet hands or when standing on wet or damp surface, or in water.
Hazardous voltage can shock, burn or kill. If your basement
has water or moisture on floor, do not walk on wet area until all power has been turned off. If shut-off box is in basement, call electric company or hydro authority to shut-off service to house, or call your local fire department for instructions. Remove pump and repair or replace. Failure to follow this warning can result in fatal electrical shock.
Do not lift pump by power cord.
FLOAT SWITCH INSTALLATION
Models equipped with vertical switches require some assembly. See the Switch Assembly instructions on Page 4. Models with tethered float switches are ready for use.
INSTALLATION
1.Install pump in sump pit with minimum diameter of 10" (254mm) for models equipped with vertical switches and 14" (356mm) for tethered float switch models. Sump depth should be 16" (406mm) for tethered models and 10” (254mm) for vertically switched models. Construct sump pit of tile, concrete, steel or plastic. Check local codes for approved materials and for proper installation.
2.Install pump in pit so that switch operating mechanism has maximum possible clearance.
3.Pump should not be installed on clay, earth or sand surfaces. Clean sump pit of small stones and gravel which could clog pump. Keep pump inlet screen clear.
NOTICE: Do not use ordinary pipe joint compound on plastic pipe. Pipe joint compound can attack plastics.
4.Install discharge plumbing. Use rigid plastic pipe and wrap threads with TeflonTM tape. Screw pipe into pump hand tight plus 1-1/2 turns.
Risk of flooding. If a flexible discharge hose is used,
make sure pump is secured in sump to prevent movement. Failure to secure pump may allow pump movement, switch interference and prevent pump from starting or stopping.
5.To reduce motor noise and vibrations, a short length of rubber hose (1-7/8" (47.6mm) I.D., e.g. radiator hose) can be connected into discharge line near pump using suitable clamps.
6.Install an in-line check valve or an in-pump check valve to prevent flow backwards through pump when pump shuts off.
NOTICE: If your check valve is not equipped with an air bleed hole to prevent airlocking pump, drill a 1/8" (3.2 mm) hole in discharge pipe just above where the discharge pipe screws into the pump discharge. Be sure the hole is below the waterline and the check valve to prevent air locks.
7.Power Supply: Pump is designed for 115 V., 60 Hz., operation and requires a minimum 15 amp individual branch circuit. Both pump and switch are supplied with 3-wire cord sets with ground- ing-type plugs. Switch plug is inserted directly into outlet and pump plug inserts into opposite end of switch plug.
Pump should always be electrically grounded to a suit-
able electrical ground such as a grounded water pipe or a properly grounded metallic raceway, or ground wire system. Do not cut off round ground pin.
8.If pump discharge line is exposed to outside subfreezing atmosphere, portion of line exposed must be installed so any water remaining in pipe will drain to the outfall by gravity. Failure to do this can cause water trapped in discharge to freeze which could result in damage to pump.
9.After piping, check valve and float switch have been installed, the unit is ready for operation.
10.Check the pump operation by filling sump with water and observing pump operation through one complete cycle. For switch settings see the Electrical and Switch Specifications chart on Page 2.
Failure to make this operational check may lead to
improper operation, premature failure, and flooding.
TM E.I. DuPont De Nemours and Company Corporation, Delaware.
For parts or assistance, call Simer Customer Service at 1-800-468-7867 / 1-800-546-7867
Operation |
4 |
OPERATION
Risk of electric shock. Do not handle a pump or pump motor
with wet hands or when standing on wet or damp surface, or in water.
1.Shaft seal depends on water for lubrication. Do not operate pump unless it is submerged in water as seal may be damaged if allowed to run dry.
2.Motor is equipped with automatic reset thermal protector. If temperature in motor should rise unduly, switch will cut off all power before damage can be done to motor. When motor has cooled sufficiently, switch will reset automatically and restart motor. If protector trips repeatedly, pump should be removed and checked as to cause of difficulty. Low voltage, long extension cords, clogged impeller, very low head or lift, or a plugged or frozen discharge pipe, etc., could cause cycling.
3.Pump will not remove all water. If operating a pump manually, and suddenly no water comes out of the discharge hose, shut off the unit immediately. The water level is probably very low and the unit has broken prime.
Risk of electric shock. Before attempting to check why unit has stopped operating, disconnect power from
unit.
Vertical Switch Assembly
Switch
Bracket |
Housing |
Bracket
Mounting
Screws
1Mount the bracket onto the switch housing.
2Slip the float and then the rod stop onto the rod past the second nib.
3Insert the rod assembly up into the switch housing and lock into place with the pin.
NOTICE: Be sure the pin holds the rod into the switch housing or the pump will not shut off.
4Attach the switch to the pump as shown.
Tethered Float Switch
Pin 
Do Not Change the preset tether length.
Float 
3-1/2"
(89 mm)
Rod Stop
Rod 
NOTICE: For Models 2956 and 2958, see instructions included with replacement switch, Part Number FPS17-66.
For parts or assistance, call Simer Customer Service at 1-800-468-7867 / 1-800-546-7867
Repair Parts |
5 |
PLASTIC SERIES
2943
2945
|
1 |
|
2 |
4B |
3 |
|
4A |
|
5 |
|
6 |
CAST IRON SERIES
2956
2958
Model |
Impeller |
Power Cord |
2943 |
PS5-271P |
PS117-54-TSU |
2945 |
RP0000911A |
PS117-54-TSU |
2956 |
PS5-272P |
PS117-54-TSU |
2958 |
PS5-20P |
PS117-53-TSU |
7A
8
9
10 |
12 
7B |
8
9
11 
13 |
287 0295 FP
Key |
|
|
2943 |
2956 |
No. |
Part Description |
Qty. |
2945 |
2958 |
1 |
Power Cord Assembly |
1 |
See Chart |
See Chart |
2 |
Cord Clamp Screw |
1 |
U30-955PS |
U30-955PS |
3 |
Float Switch Cord Clamp |
1 |
CC0030-13 |
– |
4A |
Tethered Float Switch Assembly |
1 |
FP18-15BD |
– |
4B |
Vertical Float Switch Assembly |
1 |
– |
FPS17-66 |
5 |
Screw, #8-32x7/8” Hex Head |
4 |
U30-951PS |
U30-951PS |
6 |
Motor |
1 |
** |
** |
7A |
Volute (Upper) |
1 |
PS1-31P |
– |
7B |
Volute (Upper) |
1 |
– |
PS1-24B |
8 |
Screw, #8-32x5/8” Phillips Pan Head |
4 |
U30-912PS |
U30-912PS |
9 |
Impeller |
1 |
See Chart |
See Chart |
10 |
Volute (Lower) |
1 |
PS1-30P |
– |
11 |
Baseplate |
|
– |
PS4-18P |
12 |
Screw, #8-16x1/2” Lg. Pan Head |
7 |
U30-956MG |
– |
13 |
Screws, #8-32 x 1/2” Pan Head |
8 |
– |
U30-571BT |
|
|
|
|
|
**If motor fails, replace entire pump.
For parts or assistance, call Simer Customer Service at 1-800-468-7867 / 1-800-546-7867
Troubleshooting |
6 |
|
TROUBLESHOOTING CHART |
|
|
|
|
|
SYMPTOM |
PROBABLE CAUSE(S) |
CORRECTIVE ACTION |
|
|
|
Pump won’t start or run. |
Pump is not plugged in. |
Check and see if pump is plugged in to a proper outlet. |
|
Blown fuse. |
If blown, replace with fuse of proper size. |
|
Low line voltage. |
If voltage under recommended minimum, check size of wiring |
|
|
from main switch on property. If OK, contact power company |
|
|
or hydro authority. |
|
Defective motor. |
Replace pump. |
|
Defective float switch. |
Replace float switch. |
|
Impeller. |
If impeller won’t turn, remove lower pump body and locate |
|
|
source of binding. |
|
Float obstructed. |
Remove obstruction. |
|
|
|
Pump starts and stops |
Backflow of water from piping. |
Install or replace check-valve. |
too often. |
Faulty float switch. |
Replace float switch. |
|
||
|
|
|
Pump won’t shut off. |
Defective float switch. |
Replace float switch. |
|
Restricted discharge |
Remove pump and clean pump and piping. |
|
(obstacle or ice in piping). |
|
|
Float obstructed. |
Remove obstruction. |
|
Restricted intake screen. |
Remove the pump and clean the intake screen and the |
|
|
impeller. |
|
|
|
Pump operates but |
Low line voltage. |
If voltage under recommended minimum, check size of wiring |
delivers little or no water. |
|
from main switch on property. If OK, contact power company |
|
|
or hydro authority. |
|
Something caught in impeller. |
Remove the pump and clean out the impeller. |
|
Worn or defective parts or |
Clean impeller if plugged; otherwise replace pump. |
|
plugged impeller. |
|
|
Check valve installed without |
Drill a 1/16" - 1/8" (1.6mm - 3.2mm) dia. hole between pump |
|
vent hole. |
discharge & check valve (1-2” above where the discharge |
|
|
pipe screws into the pump discharge and below the |
|
|
waterline). |
|
Restricted intake screen. |
Remove the pump and clean out the intake screen. |
|
Check valve is installed either |
Be sure check valve is installed correctly. |
|
backward or upside down. |
|
|
|
|
For parts or assistance, call Simer Customer Service at 1-800-468-7867 / 1-800-546-7867
Loading...