Crane Barnes 3SE-HD Series, Barnes 3SE1544HD, Barnes 3SE1524HD, Barnes 3SE1594HD, Barnes 3SE2024HD Installation Manual

BARNES

Manual Index

®

INST

ALLATION MANUAL

Submersible Sewage Pump

Series:

3SE-HD

(Heavy Duty)

1.5 & 2HP, 1750RPM

IMPORTANT! Read all instructions in this manual before operating pump.

As a result of Crane Pumps & Systems, Inc., constant product improvement program,
product changes may occur. As such Crane Pumps & Systems reserves the right to
change product without prior written notifi cation.

A Crane Co. Company

420 Third Street 83 West Drive, Brampton
Piqua, Ohio 45356
Phone: [phone] Phone: [phone]
Fax: [phone] Fax: [phone]
www.cranepumps.com

Ontario, Canada L6T 2J6

Form No. 133460-Rev. A

TABLE OF CONTENTS

A. PUMP SPECIFICATIONS ................................................................................4

B. GENERAL INFORMATION ..............................................................................5

C. INSTALLATION ................................................................................................5 - 6

ELECTRICAL DATA .........................................................................................7

D. START-UP OPERATION ..................................................................................6

E. PREVENTATIVE MAINTENANCE ...................................................................6

F. SERVICE and REPAIR ....................................................................................6 - 11

G. REPLACEMENT PARTS ..................................................................................11

WIRE SCHEMATICS .......................................................................................12

TROUBLE SHOOTING ....................................................................................13

CROSS-SECTION (Figure. 11) ........................................................................14

EXPLODED VIEW (Figure. 12) ........................................................................15

SAFETY FIRST ............................................................................................... 3

PARTS LIST ...................................................................................................16 - 17

WARRANTY ...................................................................................................18

RETURNED GOODS POLICY .........................................................................19

WARRANTY REGISTRATION .........................................................................19

SPECIAL TOOLS AND EQUIPMENT
INSULATION TESTER (MEGGER)
DIELECTRIC TESTER
SEAL TOOL KIT ( see parts list)
PRESSURE GAUGE KIT (see parts list)

Other brand and product names are trademarks or registered trademarks of their respective holders.
® Barnes is a registered trademark of Crane Pumps & Systems, Inc.
1999, 2002, 7/2004, 4/06, 6/06, 9/06

Alteration Rights Reserved

2

SAFETY FIRST!

Please Read
This information is provided for SAFET
EQUIPMENT PROBLEMS. To help recognize this information,
observe the following symbols:

CAUTION! Warns about hazards that can or will cause minor
personal injury or property damage if ignored. Used with symbols
below.

WARNING! Warns about hazards that can or will cause serious
personal injury, death, or major property damage if ignored. Used
with symbols below.

Only qualifi ed personnel should install, operate and repair the
pump. Any wiring of pumps should be performed by a qualifi ed
electrician.

This Before Installing Or Operating Pump.

IMPORTANT! Warns about hazards that can result
in personal injury or indicates factors concerned with
assembly, installation, operation, or maintenance which
could result in damage to the machine or equipment if
ignored.

Hazardous fl uids
can cause fi
explosions, burns or
death could result.

Biohazard can cause
serious personal injury.

Rotating machinery
Amputation or severe
laceration can result.

WARNING ! To reduce risk of electrical shock, pumps
and control panels must be properly grounded in
accordance with the National Electric Code (NEC) or
the Canadian Electrical Code (CEC) and all applicable
state, province, local codes and ordinances. Improper
grounding voids warranty.

re or

and to PREVENT

Y

Extremely hot - Severe burns
can occur on contact.

Hazardous fl uids, hazardous
pressure, eruptions or
explosions could cause personal
injury or property damage.

Hazardous voltage can
shock, burn or cause death.

CAUTION ! Do not block or restrict discharge hose, as
discharge hose may whip under pressure.

WARNING ! Do not wear loose clothing that may

become entangled in moving parts.

WARNING ! Keep clear of suction and discharge

openings. DO NOT insert fi ngers in pump with power
connected.

Always wear eye protection when working on pumps.

Make sure lifting handles are securely fastened each
time before lifting. DO NOT operate pump without
safety devices in place. Always replace safety devices
that have been removed during service or repair.
Secure the pump in its operating position so it can not
tip over, fall or slide.

DO NOT exceed manufacturers recommendation for

maximum performance, as this could cause the motor
to overheat.

DO NOT remove cord and strain relief. DO NOT

connect conduit to pump.

WARNING ! Cable should be protected at all times to

avoid punctures, cut, bruises and abrasions. Inspect
frequently. Never handle connected power cords with
wet hands.

WARNING ! To reduce risk of electrical shock, all wiring

and junction connections should be made per the NEC
or CEC and applicable state or province and local
codes. Requirements may vary depending on usage
and location.

WARNING! To reduce risk of electrical shock, always
disconnect the pump from the power source before
handling or servicing. Lock out power and tag.

WARNING! Operation against a closed
discharge valve will cause premature bearing
and seal failure on any pump, and on end

suction and self priming pump the heat build
may cause the generation of steam with resulting dangerous
pressures. It is recommended that a high case temperature
switch or pressure relief valve be installed on the pump body.

CAUTION ! Never operate a pump with a plug-in type
power cord without a ground fault circuit interrupter.

CAUTION ! Pumps build up heat and pressure

during operation-allow time for pumps to cool

before handling or servicing.

WARNING ! Do not pump hazardous materials

(fl ammable, caustic, etc.) unless the pump is specifi cally
designed and designated to handle them.

WARNING! Submersible Pumps are not approved for

use in swimming pools, recreational water installations
decorative fountains or any installation where human
contact with the pumped fl uid is common.

WARNING! Products returned must be cleaned,

sanitized, or decontaminated as necessary prior
to shipment, to insure that employees will not be
exposed to health hazards in handling said material. All
Applicable Laws And Regulations Shall Apply.

Bronze/brass and bronze/brass fi tted pumps may

contain lead levels higher than considered safe for
potable water systems. Lead is known to cause cancer
and birth defects or other reproductive harm. Various
government agencies have determined that leaded
copper alloys should not be used in potable water
applications. For non-leaded copper alloy materials of
construction, please contact factory.

Crane Pumps & Systems, Inc. is not responsible

for losses, injury, or death resulting from a failure to
observe these safety precautions, misuse or abuse of
pumps or equipment.

3

2.14
(54)

12.62
(321)

6.32

(160)

8.25

(209)

16.70
(424)

9.60

(243)

24.51
(622)

3.00 N.P.T.
DISCHARGE

SECTION: A - PUMP SPECIFICATIONS:

DISCHARGE .................. 3” NPT

, Vertical

LIQUID TEMPERATURE 104°F (40°C) Continuous

MOTOR HOUSING ........ Cast Iron ASTM A-48, Class 30

VOLUTE ......................... Cast Iron ASTM, Class 30

SEAL PLATE ................. Cast Iron, Class 30

IMPELLER:

Design ...........2 Vane, Semi-open with Pump out

vanes on Back side. Dynamically
balanced, ISO G6.3

Material ........ Cast Iron ASTM, Class 20

SHAFT ............................ 416 Stainless Steel

SQUARE RINGS ............ Buna-N

HARDWARE .................. 300 Series Stainless Steel

PAINT ............................. Air dry enamel, top coat

SEAL Design .......... Inboard, Single Mechanical

with oil fi lled reservoir, secondary
exclusion seal

Material ........ Rotating Faces - Carbon

Stationary Faces - Ceramic
Elastomer - Buna-N
Hardware - 300 series stainless steel

CORD ENTRY ................ 30 Ft. (9.1m) Cord. Quick Connect

for custom molding for sealing and
strain relief.

SPEED ........................... 1750 RPM, 60Hz (nominal)

UPPER BEARING:

Design .......... Single Row, Ball, Oil Lubricated

Load ............. Radial

LOWER BEARING:

Design .......... Single Row, Ball, Oil Lubricated

Load ............. Radial & Thrust

MOTOR: Design .......... NEMA L, Single phase,

NEMA B, Three Phase Torque Curve,
Oil Filled, Squirrel Cage Induction

Insulation ...... Class B

SINGLE PHASE ............. Permanent Split Capacitor (PSC)

Includes overload protection in motor

THREE PHASE .............. 200-230/460 is Tri voltage motor.

Requires overload protection
to be included in control panel

OPTIONAL EQUIPMENT:

Seal Material, Impeller Trims,
Additional Cord.

inches

(mm)

IMPORTANT !

PUMP MAY BE OPERATED “DRY” FOR EXTENDED PERIODS WITHOUT DAMAGE TO MOTOR AND/OR SEALS.

1.)

2.) THIS PUMP IS APPROPRIATE FOR THOSE APPLICATIONS SPECIFIED AS CLASS I DIVISION 2 HAZARDOUS LOCATIONS.

3.) THIS PUMP IS NOT APPROPRIATE FOR THOSE APPLICATIONS SPECIFIED AS CLASS I DIVISION 1 HAZARDOUS LOCATIONS.

4.) INSTALLATIONS SUCH AS DECORATIVE FOUNTAINS OR WATER FEATURES PROVIDED FOR VISUAL ENJOYMENT MUST BE INSTALLED IN
ACCORDANCE WITH THE NATIONAL ELECTRIC CODE ANSI/NFPA 70 AND/OR THE AUTHORITY HAVING JURISDICTION. THIS PUMP IS NOT
INTENDED FOR USE IN SWIMMING POOLS, RECREATIONAL WATER PARKS, OR INSTALLATIONS IN WHICH HUMAN CONTACT WITH PUMPED
MEDIA IS A COMMON OCCURRENCE.

4

SECTION B: GENERAL

BOTTOM OF FEET

MINIMUM

SUBMERGENCE

LEVEL

RECOMMENDED

SUBMERGENCE

LEVEL

A = 10.00

(254)

o the Purchaser:

B-1) T

Congratulations!

You are the owner of one of the fi nest pumps

INFORMATION

on the market today. CP&S pumps are products engineered
and manufactured of high quality components. Over one
hundred years of pump building experience along with a
continuing quality assurance program combine to produce a
pump which will stand up to the toughest applications.

This manual will provide helpful information concerning
installation, maintenance, and proper service guidelines.

B-2) Receiving:

Upon receiving the pump, it should be inspected for damage
or shortages. If damage has occurred, fi le a claim immediately
with the company that delivered the pump. If the manual is
removed from the packaging, do not lose or misplace.

B-3) Storage:
Short Term - CP&S Pumps are manufactured for effi cient

performance following short inoperative periods in storage.
For best results, pumps can be retained in storage, as factory
assembled, in a dry atmosphere with constant temperatures for
up to six (6) months.

Long Term - Any length of time exceeding six (6) months, but
not more than twenty-four (24) months. The unit should be
stored in a temperature controlled area, a roofed over walled
enclosure that provides protection from the elements (rain,
snow, wind-blown dust, etc.), and whose temperature can be
maintained between +40°F and +120°F. (4.4 - 49°C).

This pump is designed to pump sewage, effl uent, or other
nonexplosive or noncorrosive wastewater and shall NOT be
installed in locations classifi ed as Class I Division 1 hazardous
in accordance with the National Electrical Code (NEC), ANSI/
NFPA 70 or the Canadian Electrical Code (CEC). Never install
the pump in a trench, ditch or hole with a dirt bottom; the legs
will sink into the dirt and the suction will become plugged.

C-1.1) Submergence:

It is recommended that the pump be operated in the submerged
condition and the sump liquid level should never be less than
dimension “A” in Figure 1.

Pump should be stored in its original shipping container.
On initial start up, rotate impeller by hand to assure seal
and impeller rotate freely. If it is required that the pump be
installed and tested before the long term storage begins, such
installation will be allowed provided:

1.) The pump is not installed under water for more than one
(1) month.

2.) Immediately upon satisfactory completion of the test, the
pump is removed, thoroughly dried, repacked in the
original shipping container, and placed in a temperature
controlled storage area.

B-4) Service Centers:

For the location of the nearest CP&S Center, check with your
CP&S representative or Crane Pumps & Systems, Inc.,
Service Department in Piqua, Ohio, telephone [phone]
or Crane Pumps & Systems Canada, in Brampton, Ontario,
[phone].

SECTION C: INSTALLATION

C-1) Location:

These pumping units are self-contained and are recommended
for use in a sump, lift station or basin. The sump, lift station or
basin shall be vented in accordance with local plumbing codes.

FIGURE 1

C-2) Discharge:

Discharge piping should be as short as possible. Both a check
valve and a shut-off valve are recommended for each pump
being used. The check valve is used to prevent backfl ow into
the sump. Excessive backfl ow can cause fl ooding and/or
damage to the pump. The shut-off valve is used to stop system
fl ow during pump or check valve servicing.

C-3) Electrical Connections:
C-3.1) Power Cord:

The cord assembly mounted to the pump must not be modifi ed
in any way except for shortening to a specifi c application.
Any splice between the pump and the control panel must be
made in accordance with all applicable electric codes. It is
recommended that a junction box, if used, be mounted outside
the sump or be of at least NEMA 4 (EEMAC-4) construction
if located within the wet well. DO NOT USE THE POWER

CORD TO LIFT PUMP. NOTE: THE WHITE WIRE IS NOT A
NEUTRAL OR GROUND LEAD, BUT A POWER CARRYING
CONDUCTOR. THE GREEN LEAD IS FOR CONNECTION TO
GROUND.

5

C-3.2) Overload Protection Single Phase -

The type of in-winding overload protector used is referred
to as an inherent overheating protector and operates on the
combined ef
the overload protector will trip out and shut the pump off if the
windings become too hot, or the load current passing through
them becomes too high. It will then automatically reset and start
the pump up after the motor cools to a safe temperature. In the
event of an overload, the source of this condition should be
determined and rectifi ed immediately. DO NOT LET THE PUMP

CYCLE OR RUN IF AN OVERLOAD CONDITION OCCURS !

C-3.3) Wire Size:

Consult a qualifi ed electrician for proper wire size if additional
power cable length is required. See table for electrical
information.

SECTION D: START-UP OPERATION

fect of temperature and current.

This means that

SECTION E: PREVENTATIVE MAINTENANCE

As the motor is oil fi lled, no lubrication or other maintenance
is required, and generally CP&S pumps will give very reliable
service and can be expected to operate for years on normal
sewage pumping without failing. However as with any
mechanical piece of equipment a preventive maintenance
program is recommended and suggested to include the
following checks:

1) Inspect motor chamber for oil level and contamination and
repair as required per section F-1.

2) Inspect impeller and body for excessive build-up or
clogging and repair as required per section F-2.

3) Inspect motor, bearings and shaft seal for wear or leakage,
replace as required per section F-3.

D-1) Check Voltage and Phase:

Before operating pump, compare the voltage and phase
information stamped on the pump identifi cation plate to the
available power.

D-2) Check Pump Rotation:

Before putting pump into service for the fi rst time, the motor
rotation must be checked. Improper motor rotation can result
in poor pump performance and can damage the motor and/
or pump. To check the rotation, suspend the pump freely,
momentarily apply power and observe the “kickback”.
“Kickback” should always be in a counter-clockwise direction as
viewed from the top of the pump motor housing.

D-2.1) Incorrect Rotation for Three-Phase Pumps:

In the event that the rotation is incorrect for a three-phase
installation, interchange any two power cord leads at the control
box. DO NOT change leads in the cable housing in the motor.
Recheck the “kickback” rotation again by momentarily applying
power.

D-2.2) Incorrect Rotation for Single-Phase Pumps:

In the unlikely event that the rotation is incorrect for a single
phase pump, contact a CP&S Service Center.

D-3.1) Identifi cation Plate:

Record the numbers from the pump identifi cation plate for future
reference.

SECTION F: SERVICE AND REPAIR
NOTE: All item numbers in ( ) refer to Figures 11 & 12 .

F-1) Lubrication:

Anytime the pump is removed from operation the cooling oil in
the motor housing (2) must be checked visually for oil level and
contamination.

F-1.1) Checking Oil:
Motor Housing - To check oil, set unit upright. Remove pipe

plug (5) from motor housing (2). With a fl ashlight, visually
inspect the oil in the motor housing (2) to make sure it is
clean and clear, light amber in color and free from suspended
particles. Milky white oil indicates the presence of water. Oil
level should be just above the motor when pump is in a vertical
position.

F-1.2) Testing Oil:

1. Place pump on it’s side, remove pipe plug (5) from motor
housing (2) and drain oil into a clean, dry container.

2. Check oil for contamination using an oil tester with a
range to 30 Kilovolts breakdown.

3. If oil is found to be clean and uncontaminated (measure
above 15 KV. breakdown), refi ll the motor housing as per
section F-1.3.

D-3.2) Insulation Test:

Before the pump is put into service, an insulation (megger)
test should be performed on the motor. The resistance values
(ohms) as well as the voltage (volts) and current (amps) should
be recorded.

D-3.3) Pump-Down Test:

After the pump has been properly wired and lowered into the
basin, sump or lift station, it is advisable to check the system by
fi lling with liquid and allowing the pump to operate through its
pumping cycle. The time needed to empty the system, or pump­down time along with the volume of water, should be recorded.

4. If oil is found to be dirty or contaminated (or measures
below 15 KV. breakdown), the the pump must be carefully
inspected for leaks at the shaft seal (38), cord assem
blies (10), square ring (36) and pipe plug (5) before
refi lling with oil. To locate the leak, perform a pressure test
as per section F-1.4. After leak is repaired, refi ll with new
oil as per section F-1.3.

F-1.3) Replacing Oil:
Motor Housing - Set unit upright and refi ll with new cooling

oil as per Table 1 (see parts list for amount). Fill to just above
motor as an air space must remain in the top of the motor
housing (2) to compensate for oil expansion (see Figure 2 or

11). Apply pipe thread compound to threads of pipe plug (5)
then assemble to motor housing (2).

6

WINDING

RESISTANCE

MAIN -- START

in (mm)

± .02 (.5)

CORD O.D.

TYPE

CODE

SIZE

CORD

AMPS

ROTOR

LOCKED

FULL

LOAD

NEMA

START

(Nom)

AMPS

CODE

MODEL NO HP VOLT/PH Hz RPM

3SE1524HD 1.5 230/1 60 1750 B 12.6 23.0 12/3 SOOW/SOW .61 (15.5) 1.5 -- 5.0

3SE1594HD 1.5 200-230/3 60 1750 H/L 8.8/8.0 30.4/36.0 12/4 SOOW/SOW .68 (17.4) 1.9

3SE1544HD 1.5 460/3 60 1750 L 4.0 17.5 14/4 SOOW/SOW .57 (14.5) 7.0

3SE2024HD 2.0 230/1 60 1750 B 14.5 29.0 12/3 SOOW/SOW .61 (15.5) 1.5 -- 5.0

3SE2094HD 2.0 200-230/3 60 1750 J/M 15.4/14.0 44.1/50.8 12/4 SOOW/SOW .68 (17.4) 1.9

3SE2044HD 2.0 460/3 60 1750 M 7.0 25.4 14/4 SOOW/SOW .57 (14.5) 7.0

Winding Resistance ± 5%, measured from terminal block. Pump rated for operation at ± 10% voltage at motor.

7

TABLE 1 - COOLING OIL - Dielectric

SUPPLIER

Sohio / Standard SE 40, Energol HL22 or HL32

Shell Turbo Oil 32

Texaco Rando HD32, 522

Sun Petroleum Supar 110, Sunvis 816WR, 911 or 916

Mobile D.T.E. Oil Light or Rubrex 200

G&G Circu Oil 22

Allegheny Petroleum Altrapar 22

Woco Premium 100

GRADE

WARNING ! - DO NOT overfi ll oil . Overfi lling
of motor housing with oil can create
excessive and dangerous hydraulic pressure
which can destroy the pump and create a
hazard. Overfi lling oil voids warranty.

F-1.4) Pressure Test:
Pumps that have had the oil drained from the Motor
Housing - Apply pipe sealant to pressure gauge assembly and

tighten into pipe plug hole (see Figure 2). Pressurize motor
housing to 10 P.S.I. Use a soap solution around the sealed
areas and inspect joints for “air bubbles”. If, after fi ve minutes,
the pressure is still holding constant, and no “bubbles” are
observed, slowly bleed the pressure and remove the gauge
assembly. Replace the pipe plug using a sealant. If the pressure
does not hold, then the leak must be located and repaired.

Pumps that have had the oil drained from the Motor
Housing - The pressure test may be done with the oil at its

normal level. Remove pipe plug (5) from motor housing (2).
Apply pipe sealant to pressure gauge assembly and tighten into
hole (see Figure 2). pressurize motor housing to 10 P.S.I. and
inspect joints for ‘air bubbles”. For sealed areas below the oil
level, leaks will seep oil. If, after fi ve minutes, the pressure is
still holding constant, and no “bubbles”/oil seepage is observed,
slowly bleed the pressure and remove the gauge assembly. If
the pressure does not hold, then the leak must be located and
repaired.

CAUTION ! - Pressure builds up extremely
fast, increase pressure by “tapping” air
nozzle. Too much pressure will damage
seal. DO NOT exceed 10 P.S.I. in motor
housing

F-2) Impeller and Volute Service:
F-2.1) Disassembly and Inspection:

To clean out volute (25) or replace impeller (27), disconnect
power, remove nuts (50) and lock washers (18), vertically
lift motor and seal plate assembly from volute (25). Clean
out volute if necessary. Clean and examine impeller (27) for
pitting or wear, replace if required, inspect gasket (37) and
replace if cut or damaged. If the impeller (27) needs replacing,
remove hex nut (33) and washer (26). The impeller is keyed
onto the shaft with a woodruff key (32) and to remove, pull
impeller straight off the shaft using a wheel puller, if required.
Before reinstalling, check the motor shaft and impeller bore for
damage.

F-2.2) Reassembly:

To Install impeller (28), apply a thin fi lm of oil to motor shaft and
slide impeller straight onto shaft, keeping keyways lined up.
Drive key (33) into keyway. Locate washer (35), apply thread
locking compound to shaft threads, thread hex nut (34) to shaft
and torque to 40 ft. lbs. Rotate impeller to check for binding.
Position gasket (37) on volute fl ange and position impeller
and motor housing on volute (25). Install lock washer (18) and
thread nuts (50) onto studs (19). Torque to 20 ft. lbs. Check for
free rotation of motor and impeller.

F-3) Motor and Bearing and Seal Service:
F-3.1) Disassembly and Inspection:

To examine or replace the motor (1), bearing (39) and shaft
seal (38), drain oil from motor as outlined in paragraph F-1.2.
Disassemble volute and impeller as outlined in paragraph
F-2.1. (See Figure 3, 4, and 5) Position unit upright, using
blocks to avoid resting unit on shaft. Unscrew cord hex bolts
(4) and remove compression fl ange (10a) and power cord
(10). Remove snap ring (8) with a fl at head screwdriver. Pull
the terminal block (15) out of the motor housing (2) using a
T-bolt or pair of pliers and a .25-20 screw in the threads of the
terminal block (15). Be sure to leave slack on the motor leads
connected underneath. Use needle nose pliers to pull each
female connector off of the pins on the underside of the terminal
block (15) (see Figure 8). The unit voltage should be noted.
Remove socket head cap screws (35). Vertically lift upper pump
assembly from seal plate (24) by lifting handle (7). Inspect
square ring (36) for damage or cuts.

FIGURE 2

Motor - Remove the motor bolts and lift motor stator from seal

plate (24). Disconnect capacitor leads from capacitor (3, 1
phase units).

8

39

FIGURE 3

Check motor capacitor (3, 1 phase units) with an Ohm meter

rst grounding the capacitor by placing a screwdriver across

by fi
both terminals and then removing screwdriver. Connect Ohm
meter (set on high scale) to terminals. If needle moves to infi nity

(∞) then drifts back, the capacitor is good. If needle does not
move or moves to infi nity (∞) and does not drift back, replace
capacitor (3). Inspect motor winding for shorts and check
resistance values. Check rotor for wear. If rotor or the stator
windings are defective, the complete motor must be replaced.

IMPORTANT ! - Handle seal parts with extreme
care. Do Not scratch or mar lapped surfaces.

Seal - Remove rotating member (38a), spring (38c) and retain­ing ring (38d) from shaft. (See Figure 5). Examine all seal parts
and especially contact faces. Inspect seal for signs of wear
such as uneven wear pattern on stationary members, chips
and scratches on either seal face. DO NOT interchange seal
components, replace the entire shaft seal (38). If replacing seal,
remove stationary (38a) from seal plate (24) by prying out with
fl at screwdriver.

Bearing - Examine bearing (39) and replace if required. If re­placement is required, remove bearing (39) from motor shaft us­ing a wheel puller. Washer (28), retaining ring (29) and conduit
bushing (30) can now be removed from motor shaft.

FIGURE 4

Assembly (38)

Seal

Retaining Ring (28)

Ball Bearing (39)

IMPORTANT ! - All parts must be clean before
reassembly.

F-3.2) Reassembly:
Bearing - When replacing bearing, be careful not to damage

the rotor or shaft threads. Clean the shaft thoroughly. Slide
conduit bushing (30) and washer (28) over motor shaft. Insert
retaining ring (29) into groove on shaft. Apply adhesive com­pound to the shaft and press bearing (39) on the motor shaft,
position squarely onto shaft applying force to the inner race of
the bearing only, until bearing seats against retaining ring (29).

MOTOR END

(Inboard End)

Conduit Bushing (30)

Washer (28)

Retaining Ring (38d)

Spring (38c)

Rotating Member (38b)

FIGURE 5

Exclusion Seal (41)

Seal Plate (24)

Stationary (38a)

Pull Washer (40)

PUMP END

(Outboard End)

9

Clean and oil seal cavity in seal plate (24). Press sta-

Seal -

rmly into seal plate (24), using a seal

tionary member (38a) fi
pusher, nothing but the seal pusher is to come in contact with
seal face (See Figure 6). Make sure the stationary member is in
straight.

Stationary Member
(38A) Polished Face Out

POWER CORD (10)

SCREW (4)

CAP

LOCK WASHER (6)

COMPRESSION FLANGE (10a)

Seal Plate (24)

FIGURE 6

Seal Pusher

IMPORTANT ! - DO NOT hammer on the seal
pusher- it will damage the seal face.

Slide retaining ring (38d) over shaft and let rest on bearing
(39). Place spring (38c) over shaft and let rest on retaining ring
(38d). Lightly oil ( DO NOT use grease) shaft, bullet and inner
surface of bellows on rotating member (38b), (See Figure 7),
with lapped surface of rotating member (38b) facing outward,
slide over bullet and onto shaft using seal pusher, making sure
spring (38c) is seated in retaining ring (38d) and spring (38c) is
lined up on rotating member (38b) and not cocked or resting on
bellows tail.

Motor & Seal Plate

Seal Pusher

Bullet

Rotating Member
(38B)

SNAP RING (8)

O-RING (9)

TERMINAL BLOCK (15)

TERMINAL

FIGURE 8

F-3.3) Wiring Connections:

Check power cord (10), for cracks or damage and replace if
required (see Figure 11). Make internal wiring connections
which are independent of the terminal block as shown in
(Figure 10), using connectors (11) and wire assemblies (17) as
required. Do not use wire nuts. Slip motor leads and ground
wire through fi berglass sleeve. Lower motor housing (2) down
onto seal plate (24) while aligning holes and stringing motor
leads through the cord entry bore. (Slipping cordsinside a 1 ft.
length of .5” conduit makes this easier). Place socket head cap
screws (35) through seal plate (24) into motor housing (2) and
torque to 75 in-lbs.

FIGURE 7

Motor - Slide motor rotor with conduit bushing (30), washer

(28), bearing (39) and seal parts (38b, c, d) into seal plate (24)
until bearing (39) seats in seal plate (24). Center washer (28)
on bearing (39) and tighten conduit bushing (30) on seal plate
(24). Lower motor stator over rotor until seated in seal plate
(24), while aligning holes for motor bolts. Insert motor bolts and
torque to 22 inch pounds. If pump is a single phase unit place
bracket (14) on one of the motor bolts. Insert capacitor (3) in
bracket (14), attach motor leads with terminals to capacitor.

Place all motor leads above motor. Position square ring (36) on
seal plate (24) and lower motor housing (2) over motor and into
pilot. Place socket head cap screws (35) through seal plate (24)
into motor housing (2) and torque to 75 inch pounds. Make wire
connections per paragraph F-3.3. Assemble impeller and volute
per paragraph F-2.2.

10

FIGURE 9

Reconnect motor leads to the underside of the terminal block
(15) as shown in Figure 10. Note that the pins are numbered
underneath the terminal block. Place o-ring (9) into groove in
terminal block (15) and lubricate with dielectric oil. Press the
terminal block (15) into the housing so it seats completely below
the snap ring groove. Place snap ring (8) into groove in cord
entry bore of motor housing (2).

F-3.4) Cord

Power - Refi
Make wire connections as outlined in paragraph F-3.3. Insert
female end of cord plug into housing bore aligning timing mark
with hole in terminal block (15) (see Figure 5). Compress cord
plug with compression fl ange (10a) by tightening cap screws (4)
into the motor housing (2). Torque to 132 in-lbs.

SECTION: G REPLACEMENT PARTS

G-1 ORDERING REPLACEMENT PARTS:

When ordering replacement parts, ALWAYS furnish the following
information:

1. Pump serial number and date code. (Paragraph G-4)

2. Pump model number. (Paragraph G-3)

3. Pump part number. (Paragraph G-2)

4. Part description.

5. Item part number.

6. Quantity required.

7. Shipping instructions.

8. Billing Instructions.

Assemblies:

ll the cooling oil as outlined in paragraph F-1.3.

G-2 PART NUMBER:

The part number consists of a six (6) digit number, which appears
in the catalog. A one or two letter suffi x may follow this number
to designate the design confi guration. This number is used for
ordering and obtaining information.

G-3 MODEL NUMBER:

This designation consists of numbers and letters which represent
the discharge size, series, horsepower, motor phase and voltage,
speed and pump design. This number is used for ordering and
obtaining information.

G-4 SERIAL NUMBER:

The serial number block will consist of a six digit number, which is
specifi c to each pump and may be preceded by a alpha charac­ter, which indicates the plant location. This number will also be
suffi xed with a four digit number, which indicates the date the unit
was built (Date Code). EXAMPLE: A012345 0490.

Reference the six digit portion (Serial Number) of this number
when referring to the product.

11

FIGURE 10

12

TROUBLE SHOOTING

UTION ! Always disconnect the pump from the electrical power source before handling.

CA

If the system fails to operate properly, carefully read instructions and perform maintenance recommendations.
If operating problems persist, the following chart may be of assistance in identifying and correcting them:

MATCH “CAUSE” NUMBER WITH CORRELATING “CORRECTION” NUMBER.

NOTE: Not all problems and corrections will apply to each pump model.

PROBLEM CAUSE CORRECTION

Pump will not run 1. Poor electrical connection, blown fuse,

Pump will not turn off 2a. Float movement restricted.

Pump hums but does not run 1. Incorrect voltage

Pump delivers insuffi cient capacity 1. Incorrect voltage.

Pump cycles too frequently or runs
periodically when fi xtures are not in use

Pump shuts off and turns on indepen­dent of switch, (trips thermal overload
protector). CAUTION! Pump may start
unexpectedly. Disconnect power supply.

Pump operates noisily or vibrates
excessively

tripped breaker or other interruption of power
improper power supply.

2. Motor or switch inoperative (to isolate
cause, go to manual operation of pump).
2a. Float movement restricted.
2b. Switch will not activate pump or is defec­tive.

3. Insuffi cient liquid level.

2b. Switch will not activate pump or is defec­tive.

4. Excessive infl ow or pump not properly sized
for application.

9. Pump may be airlocked.

14. H-O-A switch on panel is in “HAND” position

8. Impeller jammed or loose on shaft, worn or
damaged, impeller cavity or inlet plugged.

4. Excessive infl ow or pump not properly sized
for application.

5. Discharge restricted.

6. Check valve stuck closed or installed
backwards.

7. Shut-off valve closed.

8. Impeller jammed or loose on shaft, worn or
damaged, impeller cavity or inlet plugged.

9. Pump may be airlocked.

10. Pump stator damaged/torn.

6. Check valve stuck closed or installed
backwards.

11. Fixtures are leaking.

15. Ground water entering basin.

1. Incorrect voltage.

4. Excessive infl ow or pump not properly sized
for application.

8. Impeller jammed or loose on shaft, worn or
damaged, impeller cavity or inlet plugged

12. Excessive water temperature (Internal
protection only).

8. Debris in impeller cavity or brocken impeller.

10. Pump running backwards.

13. Piping attachments to building structure
too rigid or too loose.

16. Worn bearings, motor shaft bent

1. Check all electrical connections for

,

security. Have electrician measure current
in motor leads, if current is within ±20%
of locked rotor Amps, impeller is probably
locked. If current is 0, overload may be
tripped. Remove power, allow pump to cool,
then recheck current.
2a. Reposition pump or clean basin as
required to provide adequate clearance for
fl oat.
2b. Disconnect level control. Set ohmmeter
for a low range, such as 100 ohms full scale
and connect to level control leads. Actuate
level control manually and check to see that
ohmmeter shows zero ohms for closed switch
and full scale for open switch. (Float Switch).
2c. Check winding insulation (Megger Test)
and winding resistance. If check is outside
of range, dry and recheck. If still defective,
replace per service instructions.

3. Make sure liquid level is at least equal to
suggested turn-on point.

4. Recheck all sizing calculations to
determine proper pump size.

5. Check discharge line for restrictions,
including ice if line passes through or into
cold areas.

6. Remove and examine check valve for
proper installation and freedom of operation.

7. Open valve.

8. Check cutter for freedom of operation,
security and condition. Clean cutter and inlet
of any obstruction.

9. Loosen union slightly to allow trapped air
to escape.Verify that turn-off level of switch
is set so that the suction is always fl ooded.
Clean vent hole.

10. Check rotation. If power supply is three
phase, reverse any two of three power supply
leads to ensure proper impeller rotation.

11. Repair fi xtures as required to eliminate
leakage.

12. Check pump temperature limits & fl uid
temperature.

13. Replace portion of discharge pipe with
fl exible connector.

14. Turn to automatic position.

15. Check for leaks around basin inlet and
outlets.

16. Inspect motor shaft runout. Inspect
bearings. Replace as necessary.

13

FIGURE 11

14

25

37

19

332646

27

20

40

41

35

24

39

28

30

29

38

1

32

3

16

45

36

18

2

50

5

7

49

6

4

9

15

47

8

10

4647

14

47

FIGURE 12

15

ARTS KITS

P

.................P/N - 130182 (†) 9, 36, 38, 40, 41

Seal Repair Kit

Service Kit ........................P/N - 130209 (♦) 8, 9, 11, 17, 29, 32, 33, 36, 38, 39, 40, 41

PARTS LIST

ITEM QTY PART NO. DESCRIPTION NOTES

1 1 053284 Motor, 3SE1524HD, 3SE2024HD 230V, 1 Phase, 1750RPM
071357 Motor, 3SE1594HD, 3SE2094HD 230V, 3 Phase, 1750RPM
071357 Motor, 3SE1544HD, 3SE2044HD 460V, 3 Phase, 1750RPM
2 1 114492 Motor Housing
3 1 036391 Capacitor 370V, 45MFD 1 Phase ONLY
4 4 1-156-1 HXHD Cap Screw 5/16“-18 x 1.00” LG SS
5 1 014270 3/8” NPT Countersunk Pipe Plug ZP
6 4 026322 5/16” Lock Washer SS
7 1 103503 Handle SS
8 1 105197
9 1
10 1 See Table 2 Power Cord Assembly
11 5 105150 ♦ Wire Crimp Connector 230V, 3 Phase
4 105150 Wire Crimp Connector 400V, 3 Phase
12 128 oz. 029034 Oil- Motor Housing
13 2 625-02117 Fiberglass Sleeve 230V, 3 Phase
1 625-02117 Fiberglass Sleeve 230V, 1 Phase, 460V, 3 Phase
14 1 133495 Bracket, Capacitor 1 Phase ONLY
15 1 See Table 2 Power Cord Terminal Block
16 1 105111 Ground Wire Assy. 14AWG x 8” LG, Grn, 230V, 1 & 3Phase
1 105111B Ground Wire Assy. 12AWG x 8” LG, Grn, 460V, 3Phase
17 3 105149A ♦ Jumper Wire Assy. 230V, 3 Phase
18 4 20-14-1 3/8” Lock Washer SS
19 4 033824 Stud 3/8”-16 x 2” LG, SS
20 2 026989 Shim, .005” SS (Use as required)
2 028120 Shim, .010” SS (Use as required)
24 1 062482 Seal Plate CI
25 1 062640A Volute CI
26 1 070320 Washer, 5/8” SS
27 1 IMPELLER, Cast Iron
053276 7.00” STD for 2HP
053276TA 6.88”
053276TB 6.75”
053276TC 6.62”
053276TD 6.50” STD for 1.5HP
053276TE 6.38”
053276TF 6.25”
053276TG 6.12”
053276TH 6.00”
053276TJ 5.88”
053276TK 5.75”
053276TL 5.62”
053276TM 5.50”
053276TN 5.38”
053276TP 5.25”
053276TQ 5.12”
053276TR 5.00”
053276TS 4.88”
053276TT 4.75”
053276TU 4.62”
053276TV 4.50”
28 1 053756 Washer
29 1 057882 ♦ Retaining Ring
30 1 053749 Conduit Bushing
32 1 035589 ♦ Shaft Key, #61 SS
33 1 038132 ♦ 5/8-18 Hex Nut SS
35 2 11-32-1 SKHD Cap Screw 1/4-20 x 1.00” LG, SS
36 1 033730 †♦ Square Ring Buna-N

2-31051-224 †♦ O-Ring Buna-N

♦ Retainer Ring

16

PARTS LIST

ITEM QTY PART NO. DESCRIPTION NOTES

37
38
062435 †♦ Mechanical Shaft Seal Carbon/Ceramic/Buna-N (STD)
062435SB Mechanical Shaft Seal Tungsten/Tungsten/Buna-N
062435SD Mechanical Shaft Seal Silicon/Silicon/Buna-N
39 1 053746 ♦ Ball Bearing
40 1 062641 †♦ Pull Washer SS
41 1
45 1 016660 Self Tap Screw
46 A/R ---------- Loctite, RC603 Green
47 A/R ---------- Loctite, #242-41 Blue
49 A/R ---------- Loctite, PST #567 White Pipe Sealant
50 A/R 15-23-1 3/8-16 Hex Nut SS

1 108051 Gasket
1

MODEL

3SE1524HD 109498XC 109498XF 109498XL 103760

3SE1594HD 109492XC 109492XF 109492XL 103586

3SE1544HD 103742XC 103742XF 103742XL 103583

3SE2024HD 109498XC 109498XF 109498XL 103760

3SE2094HD 109492XC 109492XF 109492XL 103586

3SE2044HD 103742XC 103742XF 103742XL 103583

NUMBER 30 FT. POWER 50 FT. POWER 100 FT. POWER

Shaft Seal

061829 †♦ Exclusion Seal Buna-N

TABLE 2 - POWER CORD SETS

TERMINAL BLOCK

POWER

17

A Crane Co. Company

420 Third Street 83 West Drive, Brampton
Piqua, Ohio 45356 Ontario, Canada L6T 2J6
Phone: [phone] Phone: [phone]
Fax: [phone] Fax: [phone]
www.cranepumps.com

Limited 24 Month Warranty

Crane Pumps & Systems warrants that products of our m

anufacture will be free of defects in material and workmanship
under normal use and service for twenty-four (24) months after manufacture date, when installed and maintained
in accordance with our instructions.This warranty gives you specifi c legal rights, and there may also be other rights

which vary from state to state. In the event the product is covered by the Federal Consumer Product Warranties Law
(1) the duration of any implied warranties associated with the product by virtue of said law is limited to the same
duration as stated herein, (2) this warranty is a LIMITED WARRANTY, and (3) no claims of any nature whatsoever
shall be made against us, until the ultimate consumer, his successor, or assigns, notifi es us in writing of the defect,
and delivers the product and/or defective part(s) freight prepaid to our factory or nearest authorized service station.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply.

THE SOLE AND EXCLUSIVE REMEDY FOR BREACH OF ANY AND ALL WARRANTIES WITH RESPECT TO ANY
PRODUCT SHALL BE TO REPLACE OR REPAIR AT OUR ELECTION, F.O.B. POINT OF MANUFACTURE OR
AUTHORIZED REPAIR STATION, SUCH PRODUCTS AND/OR PARTS AS PROVEN DEFECTIVE. THERE SHALL BE
NO FURTHER LIABILITY, WHETHER BASED ON WARRANTY, NEGLIGENCE OR OTHERWISE. Unless expressly

stated otherwise, guarantees in the nature of performance specifi cations furnished in addition to the foregoing material
and workmanship warranties on a product manufactured by us, if any, are subject to laboratory tests corrected for
fi eld performance. Any additional guarantees, in the nature of performance specifi cations must be in writing and such
writing must be signed by our authorized representative. Due to inaccuracies in fi eld testing if a confl ict arises between
the results of fi eld testing conducted by or for user, and laboratory tests corrected for fi eld performance, the latter
shall control. RECOMMENDATIONS FOR SPECIAL APPLICATIONS OR THOSE RESULTING FROM SYSTEMS

ANALYSES AND EVALUATIONS WE CONDUCT WILL BE BASED ON OUR BEST AVAILABLE EXPERIENCE AND
PUBLISHED INDUSTRY INFORMATION. SUCH RECOMMENDATIONS DO NOT CONSTITUTE A WARRANTY OF
SATISFACTORY PERFORMANCE AND NO SUCH WARRANTY IS GIVEN.

This warranty shall not apply when damage is caused by (a) improper installation, (b) improper voltage (c) lightning
(d) excessive sand or other abrasive material (e) scale or corrosion build-up due to excessive chemical content. Any
modifi cation of the original equipment will also void the warranty. We will not be responsible for loss, damage or labor
cost due to interruption of service caused by defective parts. Neither will we accept charges incurred by others without
our prior written approval.
This warranty is void if our inspection reveals the product was used in a manner inconsistent with normal industry practice
and\or our specifi c recommendations. The purchaser is responsible for communication of all necessary information
regarding the application and use of the product. UNDER NO CIRCUMSTANCES WILL WE BE RESPONSIBLE FOR

ANY OTHER DIRECT OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO TRAVEL EXPENSES,
RENTED EQUIPMENT, OUTSIDE CONTRACTOR FEES, UNAUTHORIZED REPAIR SHOP EXPENSES, LOST
PROFITS, LOST INCOME, LABOR CHARGES, DELAYS IN PRODUCTION, IDLE PRODUCTION, WHICH DAMAGES
ARE CAUSED BY ANY DEFECTS IN MATERIAL AND\OR WORKMANSHIP AND\OR DAMAGE OR DELAYS IN
SHIPMENT. THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER EXPRESS OR IMPLIED WARRANTY,
INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

No rights extended under this warranty shall be assigned to any other person, whether by operation of law or otherwise,
without our prior written approval.

18

RETURNED GOODS

RETURN OF MERCHANDISE REQUIRES A “RETURNED GOODS AUTHORIZATION”.

CONTACT YOUR LOCAL CRANE PUMPS & SYSTEMS, INC. DISTRIBUTOR.

Products Returned Must Be Cleaned, Sanitized,
Or Decontaminated As Necessary Prior To Shipment,
To Insure That Employees Will Not Be Exposed To Health
Hazards In Handling Said Material. All Applicable Laws
And Regulations Shall Apply.

IMPORTANT!

WARRANTY REGISTRATION

Your product is covered by the enclosed Warranty.

To complete the Warranty Registration Form go to:

http://www.cranepumps.com/ProductRegistration/

If you have a claim under the provision of the warranty, contact your local

Crane Pumps & Systems, Inc. Distributor.

19

Notes

20