E-one Extreme Series User manual

1
WH101
Installation
Instructions
& Warranty
Information
For Simplex Grinder Pump Stations
Universal Wet Well and
Integrated Ballast Design

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Environment One Grinder Pump Feature Identication
1. GRINDER PUMP BASIN – High density polyethylene (HDPE).
2. ACCESSWAY COVER – Station lid with integral vent (non-tra󰀩c rated)
3. ELECTRICAL QUICK DISCONNECT (EQD) – Electrical lead from pump core terminates here
(NEMA 6P).
4. POWER AND ALARM CABLE – Circuits to be installed in accordance with local codes.
5. ALARM PANEL – Rainproof (NEMA 4X) enclosure. Equipped with circuit breakers. Locate according
to local codes.
6. ALARM DEVICE – Every installation is to have an alarm device to alert the homeowner of a
potential malfunction. Visual devices should be placed in conspicuous locations.
7. INLET – EPDM grommet (4.5” OD). For 4.5” OD DWV pipe.
8. SETTLING LOOP – Coil wire to protect against soil settling if cable is direct buried.
9. GRAVITY SERVICE LINE – Standard conguration 4-inch DWV (4.5 inches OD). Supplied by
others.
9a. STUB-OUT – 4” x 5’ long watertight stub-out to be installed at time of burial unless the gravity
service line is connected during installation. Stub-out is supplied by others.
10. DISCHARGE OUTLET – Standard conguration 1 ¼-inch solvent weld.
11. DISCHARGE LINE – 1 ¼-inch nominal pipe size. Supplied by others.
12. BEDDING MATERIAL – 6-inch minimum depth, rounded aggregate (gravel). Supplied by others.
13. FINISHED GRADE – Grade line should be below the cover and slope away from the accessway.
14. CONDUIT – 1 ¼-inch PVC to burial depth required by local code. Supplied by others.
15. REBAR (not shown) – Required to lift tank if precast ballast is utilized (4 places, evenly spaced
around tank). Supplied by others.

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FAILURE TO COMPLY WITH INSTALLATION
INSTRUCTIONS WILL VOID WARRANTY
Figure 1
Overview of WH101 Station Installation
a

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This is a sewage handling pump and must be vented in accordance with local plumbing codes.
Do not install the unit in locations classied as hazardous in accordance with the National Electric
Code, ANSI/NFPA 70. All piping and electrical systems must be in compliance with applicable local
and state codes.
1. REMOVE PACKING MATERIAL: Give the User Instructions to the homeowner. Hardware
supplied with the unit, if required, will be used during installation.
2. TANK INSTALLATION: The tank is supplied with a standard 4-inch PVC DWV (4.5 inches
inside dia.) inlet for connecting the incoming sewer drain. Other inlet types and sizes are optional
(caution 4” DR-35 pipe is of smaller diameter and won’t create a watertight joint with the standard
grommet). Conrm that you have the correct inlet before continuing with installation. Do not drop,
roll or lay the tank on its side. Doing so may damage the unit and void the warranty. Excavate
a hole to a depth so the removable cover extends 2 inches above the nished grade line; the
grade should slope away from the unit. Place the unit on a 6-inch bed of gravel, naturally rounded
aggregate, clean and free-owing, with particle size not less than 1/8 inch or more than ¾ inch
in diameter. WH101 tanks that feature the Universal Wet Well do not require additional concrete
anchor to prevent otation in the presence of high ground water. WH101 tanks with a corrugated
bottom section require alternative installation instructions that detail a concrete anchor for ballast.
Contact your local E/One distributor for assistance.
3. DISCHARGE: The use of 1-1/4” PVC pressure pipe Schedule 40 and polyethylene pipe
SDR 11 or SIDR 7 are recommended. If polyethylene is chosen, use compression type ttings or
electrofusion type ttings to provide a smooth inner passage. E/One requires that an E/One Uni-
Lateral assembly (E/One part number NB0184PXX or NC0193GXX) or E/One Redundant Check
Valve (E/One part number PC0051GXX) be installed in the pipe lateral outside the home between
the pump discharge and the street main on all installations. Never use a ball-type valve as a check
valve. E/One recommends the valve be installed as close to the public right-of-way as possible.
Check local codes for applicable requirements.
4. DISCHARGE: The use of 1-1/4” PVC pressure pipe Schedule 40 and polyethylene pipe SDR
11 or SIDR 7 are recommended. If polyethylene is chosen, use compression-type ttings to provide
a smooth inner passage. E/One requires that an E/One Uni-Lateral assembly (E/One part number
NB0184PXX or NC0193GXX) or E/One Redundant Check Valve (E/One part number PC0051GXX)
be installed in the pipe lateral outside the home between the pump discharge and the street main
on all installations. Never use a ball-type valve as a check valve. E/One recommends the valve
be installed as close to the public right-of-way as possible. Check local codes for applicable
requirements.
CAUTION: Redundant check valves on station laterals and anti-siphon/check valve assemblies
on grinder pump cores should not be used as system isolation valves during line tests.
4. INLET INSTALLATION: The type, size, and venting requirements of the inlet pipe must be in
accordance with all national and local plumbing codes. The pump is a sewage-handling pump and
requires ventilation for proper and safe operation. WH101 stations with the Universal Wet Well are
available with a factory installed or eld-installed grommet to accept a 4” DWV sewer inlet pipe.
The grommet is self-sealing and does not require the use of additional sealant or adhesives. Other
grommet sizes are available upon request. Verify that the grommet supplied with the station will
accommodate the selected inlet piping.
Place a mark on the inlet pipe 3-1/2” in from the end that will enter the tank. A bevel should be
ground or led on the pipe end to aid in installation through the grommet. Clean the grommet and
pipe surfaces to remove any debris. Apply a lm of pipe soap or dish soap to the outside surface
of the inlet pipe end and the inside of the grommet. Insert the pipe end into the grom-met and push
the inlet pipe into the tank until the 3-1/2” mark lines up with the grommet outside edge. Inspect
the grommet ange on the outside of the tank. The ange should be ush against the tank wall and
completely visible when the pipe and grommet are installed properly.

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5. VENT INSTALLATION: The unit must be properly vented to ensure correct operation of the
pump. Standard WH101 stations are supplied with an integrated vent located in the tank cover. The
tank cover should be located above nished grade to permit proper station ventilation. Other tank
venting options are available. Failure to properly vent the tank will result in faulty operation and will
void any warranty.
6. BACKFILL REQUIREMENTS: Proper backll is essential to the long term reliability of any
underground structure. Several methods of backll are available to produce favorable results with
di󰀨erent native soil conditions.
The recommended method of backlling is to surround the unit to grade using Class I or Class
II backll material as dened in ASTM 2321. Class I, angular crushed stone, o󰀨ers an added
benet in that it needs minimal compaction. Class II, naturally rounded stone, may require more
compactive e󰀨ort, or tamping, to achieve the proper density.
If the native soil condition consists of clean, compactible soil with less than 12% nes, free of ice,
rocks, roots, and organic material, it may be an acceptable backll. Such soil must be compacted
in lifts not to exceed one foot to reach a nal Proctor Density between 85% and 90%. Non-
compactable clays and silts are not suitable backll for this or any underground structure such as
inlet or discharge lines. If you are unsure of the consistency of the native soil, it is recommended
that a geotechnical evaluation of the material be obtained before specifying backll.
Another option is the use of a owable ll (i.e., low slump concrete). This is particularly attractive
when installing grinder pump stations in augured holes where tight clearances make it di󰀩cult to
assure proper backlling and compaction with dry materials. Flowable lls should not be dropped
with more than 4 feet between the discharge nozzle and the bottom of the hole because this can
cause separation of the constituent materials.
7. ELECTRICAL CONNECTION: (Supply Panel to Alarm Panel) Before proceeding verify that
the service voltage is the same as the motor voltage shown on the name plate. An alarm device
is to be installed in a conspicuous location where it can be readily seen by the homeowner. An
alarm device is required on every installation. There shall be no exceptions. Wiring of supply
panel and alarm panel shall be per alarm panel wiring diagrams included with inside the Alarm
Panel enclosure and in accordance with local codes. A dedicated 30-amp breaker with ground and
separate neutral is required before all standard alarm panels.
8. ELECTRICAL CONNECTION: (Pump to Panel) The cable provided for connection between
the station and alarm panel is a six-conductor tray cable. E/One recommends the cable is
installed in a suitable conduit that meets local and national code. However, the cable meets NEC
requirements for direct burial as long as a minimum of 24 inches of cover is maintained and is
acceptable to install without conduit
in accordance with local and national
codes. Those portions of cable that
have less than 24 inches of cover must
be contained within suitable conduit.
This includes the vertical section that
drops to a 24-inch depth at the station
and the length exiting out of the ground
at the alarm panel. NOTE: Wiring must
be installed per national and local
codes. Conduit must enter panel from
bottom and be sealed per NEC section
300.5 & 300.7.
9. INSTALLING E/ONE SUPPLY
CABLE WITH EQD:
a) Open the lid of the station, locate
the cable and the feed-thru connector
on the wall of the tank. Loosen the nut
Figure 2
Supply Cable Conguration and Voltage Drop
Power at the station must not drop below 10% of
nameplate voltage. Maximum Recommended Length:
120 Volt 60’ (min. voltage at pump — 108V)
240 Volt 150’ (min. voltage at pump — 216V)
Consult factory for longer lengths

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on the connector and pull the supply cable out through the connector until it hits the crimped-on
stop feature on the cable, approximately 24” from the EQD. **IMPORTANT: All but 24” of the cable
must be pulled out of the station, and the portion of the cable between the EQD and the molded in
cable breather should be secured in the hook provided to ensure that the pump functions properly.
Do not leave the excess cable in the station.
b) Retighten the nut. This connection must be tight or ground water will enter the station.
c) Feed the wire through the length of conduit (contractor provided) which will protect it until it is
below the 24” burial depth.
d) Position the conduit vertically below the cable connector along the side of the station reaching
down into the burial depth.
e) Run the cable underground, in a trench or tunnel, to the location of the E/One panel. If directly
burying any portion of the cable, leave a 6- to 12-inch loop of cable at each end to allow for shifting
and settling. Connections made at the panel are shown in the panel wiring diagram per the wiring
diagram included inside the Alarm Panel enclosure.
10. STAND ASSEMBLY (Fig. 3): Temporarily rest the grinder pump
on its side. Using a block of wood or similar object, prop up the lower
pump end to allow installation of the pump stand. Align the two legs
of each pump stand half with two of the holes in the pump lower end.
Push the stand legs into the pump lower end. Using a mallet, ensure
that the stand legs bottom into the mounting holes. Repeat for the
other stand half. Turn the pump upright on the installed stand.
11. PUMP INSTALLATION: Carefully lower the pump into the tank.
Rotate discharge hose and male adapter to create a loop or coil.
Slide male adapter into slide face receiver until it seats. Push down
on slider valve assembly to open. (Figs. 4 and 5) Hang power cable,
breather tubing with Equalizer, and lifting rope to prevent them
from laying in sewage. Keep between 18 inches and 24 inches of
power supply cable in tank. The Equalizer should be hung as high as
possible in the tank. Refer to the “Installation Layout” drawing in the
front of this manual.
12. CONNECT THE PUMP TO THE ALARM PANEL: A new
cable should be installed between tank and electrical panel per
National Electric Code and local codes. The maximum distance
between pump and panel is 100 feet. The minimum burial depth
without conduit is 24 inches. Note: A continuous run of Environment
One cable should be used to ensure proper operation. Underground
.25
STAND HALVES
STAND MOUNTING
HOLES (4)
SUCTION HOUSING
RETAINING RING (4)
INLET SHROUD
BEND IN LEG
FLUSH WITH
SURFACE
LOWER END OF PUMP
Figure 3
Grinder Pump Stand Installation
Figure 4
Discharge Hose Slide Face
Adapter Details
2
11
SLIDE INTO
RECEIVER IN
TANK
2
OPEN VALVE
BY PUSHING
DOWN SLIDER
VALVE
TEMPORARILY ATTACH
DISCHARGE REMOVAL
TOOL TO THE THREADS ON
THE MALE ADAPTER TO
INSTALL AND REMOVE
DISCHARGE LINE
USE SUITABLE PIPE
SEALANT AND DO
NOT OVER TIGHTEN

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splices should not be used. Longer
cables are available from E/One. Plug
and seal all electrical components
(junction box, conduit, etc.) inside
tank and control panel to ensure a
watertight connection. Failure to seal
all moisture may cause premature
pump failure and void warranty.
Waterlogged junction boxes are
one of the most common sources
of grinder pump problems. Power
source to the panel must be 240
VAC (or 120 VAC for a 120V model).
A dedicated 30-amp breaker with
ground and separate neutral is required
before all standard alarm panels.
13. TEST PROCEDURE : Make certain that all discharge shuto󰀨 valves are fully open (curb
stops, slider valve, etc.). Turn o󰀨 power at main power supply and panel. (Ignore all Trouble
indications, LEDs and/or messages until the panel is reset at the end of this procedure.) Use an
ohmmeter set at the 2 meg scale. Check the continuity between the following leads from the pump
(tests should be performed with the pump and alarm breakers inside the panel OFF):
• Green/yellow to red
• Green/yellow to black
• Green/yellow to brown
• Brown to yellow
All of these tests must read an open circuit. A short at any of these test points will cause
premature pump failure if not corrected.
• Turn on power at main power supply only.
• Check voltage from the main power supply. The voltage must be 240 VAC (or 120 VAC for a
120V model) within 10 percent. Note the voltage.
• Turn on the alarm power circuit breaker. Leave pump breaker o󰀨.
• Fill tank with water until alarm turns on. This will be about 30 inches from bottom of tank.
• Turn o󰀨 water.
• Turn on pump power circuit breaker. Pump should turn on within a few seconds.
• Take a current (amperage) reading o󰀨 the black lead to the pump. The reading should
be between 5 and 8 amps for 240 VAC service (10 to 16 amps for 120 VAC service).
Higher amperage readings equal a higher discharge pressure. If the amperage is
greater than 8 (16 for 120 VAC service) check the discharge line for a blockage. Note
the amperage.
• Within the rst 1 to 3 minutes, the alarm will turn o󰀨. Within the following 1 to 2 minutes, the
pump will turn o󰀨
• Clear/Reset the alarm panel:
• Sentry panels: Reset is not required.
• Protect Panel: Turn pump and alarm breakers o󰀨 and back on simultaneously.
• Protect Plus Panels: Perform a “cold start” from the Initialize System menu. Any user setting
that were previously chosen will not be reset.
• If any Trouble or alarm conditions are indicated after the panel is reset, contact your local
service provider.
• Close and lock the alarm panel.
• Inspect the lid gasket and fasten lid to tank.
Call your local E/One distributor if you experience any problems. Please have ready the unit serial
number, voltage, amperage read during startup, type of application, and a description of the problem.
Figure 5
Discharge Slide Face Receiver Details
SCH 80 PVC
NIPPLE
DISCHARGE
OUTLET
SLIDER VALVE
RECEIVER
FACE
O-RING
VALVE CLOSED
SLIDER VALVE
VALVE OPEN
RECEIVER FACE

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Adjusting the Height of the Grinder Pump Station
TO INCREASE STATION HEIGHT 6 INCHES
1. Increasing station height can be done without cutting the station. Use the E/One Extender cover shroud
kit (ND0082G01) and follow the instructions that are included with the kit.
TO INCREASE STATION HEIGHT MORE THAN 6 INCHES or TO REDUCE THE STATION HEIGHT:
REMOVE EXISTING COVER ASSEMBLY (Fig. 6)
If your existing station has a welded-on cover shroud you will need the
appropriate replacement cover kit (see Table 2).
1. Turn o󰀨 all power to the grinder pump station.
2. Remove the tank lid and the electrical shroud.
3. Unplug the electrical quick disconnect (EQD) and remove the EQD
from the supply cable. Note: DO NOT CUT CABLE. Loosen liquid tight
cable connector and pull the supply cable out through the connector on
the side of tank.
4. Tape the pump breather cable to the vent pipe in the tank.
5. Remove the soil around the tank, exposing three of
the tank corrugations below grade. Use caution not to
damage buried cable.
6. Remove existing cover shroud.
6a. Welded-on shroud (standard) - Using a hand saw,
cut the tank in the valley between the two corrugations at
grade, discard existing welded-on shroud and attached
corrugations (shroud is not to be reused). Caution:
Be careful not to cut either the vent pipe or the pump
breather cable.
6b. Clamped-on shroud - Remove band clamp and
cover shroud.
REDUCING STATION HEIGHT (Fig. 7)
7. Using a hand saw, cut the tank in the valley
between the two corrugations at grade.
8. Cut vent pipe 4 ¾” above the cut made on the
tank. Proceed to step 16.
INCREASING STATION HEIGHT (Fig. 8 and Fig. 9)
9. Remove the soil around the tank exposing it
18” deeper than the extension being installed. For
example, if you have a 2’ extension (not including the
coupler) you must dig down 3’6” minimum from
grade; if you have a 4’ extension (not including the
coupler) you must dig down 5’6” minimum from
grade. Use caution not to damage buried cable.
10. Measure from grade down 2’ (for a 2’
extension) or 4’ (for a 4’ extension) and mark
accessway. Using a hand saw, cut the tank in the
valley between the two corrugations that are closest
to your mark. Note: Make sure the welded-on
shroud of the extension will be at grade level. Be
sure you are not cutting into the wet well and you
must have two corrugations below your cut, if there
are less than two corrugations, this extension kit can
not be used.
Caution: Be careful not to cut either the vent pipe
or the pump breather cable.
Figure 6
Figure 7
Figure 8
Figure 9

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11. Attach the vent pipe extension with the 2” vent coupling, bringing the vent well above grade.
12. Clean all dirt and debris from top four corrugations on tank. Install the 24” coupler gasket on the tank
between the top two corrugations with the white or yellow line facing out and on top.
13. Lube extension coupler and coupler gasket with pipe lube or dish soap.
14. Manually press coupling evenly over lubricated gasket. If additional force is needed, place a plywood
cover over the accessway and apply gentle mechanical pressure to the coupler. Note: Care must be used
when pushing down on the coupler. Excessive force or impact may result in damage and leakage.
15. Frequent visual inspections during installation must be performed to determine when the tank has fully
engage the coupler.
INSTALL REPLACEMENT COVER ASSEMBLY (Fig. 10)
16. Clean top corrugation on accessway extension and
mating surfaces of existing shroud (if being re-used) or
replacement shroud with soap & water to remove any
debris from surfaces.
17. Inspect the underside of the existing or replacement
shroud to make sure the foam gasket strip is securely in
place and undamaged. If there is any concern with the
condition of the foam gasket strip, apply a bead of silicone
RTV sealant (not provided) to the underside of the shroud
where it will contact the corrugated pipe surfaces on the
accessway.
18. Lube wet well vent grommet and vent pipe extension
with pipe lube, non-grit hand cleaner or dish soap and slide
vent pipe through grommet until tank shroud seats on the
corrugated pipe surfaces of the accessway.
19. Place SS band clamp around top corrugation and the replacement shroud. Tap with a mallet around
clamp to help seat the clamp. Torque stud assembly on band clamp to a maximum
125 inlb.
20. Reinstall the supply cable, EQD**, tank lid and electrical shroud and tighten
cable connector. (**See “EQD wiring order,” Table 1)
21. Follow start-up procedures to ensure proper pump operation (you will nd the
start-up instructions in our service manual or the station installation instruction guide).
PIN # COLOR
1 Brown
2 Red
3 Black
4 Grn/Yellow
5 Yellow
6 Blue
**EQD wiring order
Table 1
NOTE: IF EXISTING
ACCESSWAY HAS ONLY 2
CORRUGATIONS (Fig. 11)
- If the coupler will not
engage completely because the
discharge piping is in the way,
and it doesn’t have a cut out,
you will need to cut a slot in the
coupler.
- Using a hand, reciprocating
or hole saw, cut an arch in the
coupler; the cut-out is not to
exceed 5.50” tall or 5.00” wide.Figure 11 Figure 12
DESCRIPTION PART NO.
Simplex station NC0022G15
Simplex, ood plain cong NC0022G16
Duplex station NC0022G17
Duplex, ood plain cong NC0022G18
Table 2
Figure 10
NC0028

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Lifting Instructions
Transporting unit to installation site: Always lift a unit
from the bottom for the purpose of transportation. The
station should be received attached to a pallet for this
purpose. Never roll a station or move it on its side.
To install the basin into the excavation, lift it using 2
nylon straps wrapped around the accessway to make a
sling (as shown here). Keep the station oriented vertically
to avoid any damage. Only lift from the accessway to
put the station in the hole, this is not recommended for
moving the station any distance.
FAILURE TO FOLLOW THESE INSTRUCTIONS COMPLETELY WILL VOID THE WARRANTY.

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Grinder Pump Station Ballast
Calculations and Assumption
Any buried vessel that is submerged or partially submerged in water will be acted on by an upward
buoyant force that attempts to return the vessel to a non-submerged state. The magnitude of this
buoyant force is equal to the volume of the vessel that is submerged multiplied by the density of
water. To counteract this buoyant force, a suitable ballast is required.
Unique to the E/One models DH071 and WH101 incorporating an injection molded Universal Wet
Well, the bottom ange of the tank is designed to capture a suitable column of backlled soil to
resist the upward buoyant force. The weight of the backll soil along with the soil shear resistance
of the soil can retain the DH071 and WH101 tank in the ground – when properly installed in
suitable soil conditions.
The amount of ballast force needed is equal to the weight it would take to counterbalance the
buoyant force that is exerted on the station.
The total ballast force is a combination of the weight of the soil column acting on the bottom
ange of the tank, the weight of the tank, and the soil shear resistance. The ballast force, the force
resisting uplift of the station, must be greater than the buoyant force, the force pushing the station
up, to have an acceptable installation.
FOR MORE INFORMATION, refer to E/One Universal Wet Well Grinder Pump
Station Ballast Calculations and Assumptions (document NA0842P01) available
on the WH101 product catalog page of the E/One website.
Scan the QR Code at Left or Visit:
https://eone.com/sewer-systems/products/grinder-pump-systems/w/wh101

12

13

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Environment One Corporation
2773 Balltown Road
Niskayuna, New York 12309–1090
Voice: [phone].6161
Fax: [phone]
www.eone.com NA0067P01 Rev N
12/23
A Precision Castparts Company

15
User Instructions for the Environment One Grinder Pump
General Information
Your home is served by a low pressure sewer system; the key element is an Environment One grinder pump.
The tank collects all solid materials and wastewater from the house. The solid materials are then ground to a
small size suitable for pumping as a slurry with the wastewater. The grinder pump generates su󰀩cient pressure
to pump this slurry from your home to the wastewater treatment receiving line and/or disposal plant.
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1) this
device may not cause harmful interference; and 2) this device must accept any interference received, including
interference that may cause undesired operation. Any changes or modications not expressly approved by the
party responsible for compliance could void the user’s authority to operate this equipment.
Care and Use of your Grinder Pump
The Environment One grinder pump is capable of accepting and pumping a wide range of materials, and an
extensive grind test is required in order to obtain NSF approval. However, regulatory agencies advise that the
following items should not be introduced into any sewer, either directly or through a kitchen waste disposal unit:
Glass Seafood shells Diapers, socks, rags or cloth Syringes
Cotton swabs Personal/cleaning wipes & sponges Disposable toothbrushes Latex/vinyl items
Metal Plastic objects (toys, utensils, etc.) Kitty litter Dental oss
Aquarium gravel Sanitary napkins or tampons Cigarette butts
Caution: Kitchen garbage disposals do not keep grease/oil out of the plumbing system
In addition, you must never introduce into any sewer:
Explosives Strong chemicals Lubricating oil and/or grease
Flammable material Gasoline
Items introduced into the sewer system from your home can potentially impact the water environment. Proper
disposal of household wastes such as window cleaners, unused/expired pharmaceuticals, paint thinners, fats,
fruit labels, etc. is important. For more information, visit http://www.wef.org.
Periods of Disuse
If your home or building is left unoccupied for longer than a couple of weeks, perform the following procedure:
Purge the System. Run clean water into the unit until the pump activates. Immediately turn o󰀨 the water and
allow the grinder pump to run until it shuts o󰀨 automatically.
Duplex Units. Special attention must be taken to ensure that both pumps turn on when clean water is added to
the tank.
Caution: Do not disconnect power to the unit
Power Failure
Your grinder pump cannot dispose of wastewater without electrical power. If electrical power service is
interrupted, keep water usage to a minimum.
Pump Failure Alarm
Your Environment One grinder pump has been manufactured to produce an alarm signal (120 volt) in the
event of a high water level in the basin. The installer must see that the alarm signal provided is connected
to an audible and/or visual alarm in such a manner as to
provide adequate warning to the user that service is required.
During the interim prior to the arrival of an authorized service
technician, water usage must be limited to the reserve
capacity of the tank.
For service, please call your local distributor:

16
SEWER SYSTEMS
2773 Balltown Rd • Niskayuna NY USA 12309
[phone].6161 • www.eone.com
Environment One Corporation o󰀨ers
a limited warranty that guarantees
its product to be free from defects in
material and factory workmanship
for a period of two years from
the date of installation, or 27
months from the date of shipment,
whichever occurs rst, provided
the product is properly installed,
serviced and operated under
normal conditions and according to
manufacturer’s instructions. Repair
or parts replacement required as a
result of such defect will be made
free of charge during this period
upon return of the defective parts or
equipment to the manufacturer or its
nearest authorized service center.
Limited Warranty
For E/One Extreme D-Series,
W-Series & Upgrade
Model Number: ______________________
Serial Number:_______________________
Installation Date: _____________________
E/One SewersTM