Tsurumi Pump C series, 80C215, 100C222, 100C411, 100C415 Operation Manual

17236427/B-10008-11

INTRODUCTION

Thank you for selecting the Tsurumi C Submersible Sewage & Wastewater Pumps.
This equipment should not be used for applications other than those listed in this manual. Failure to observe
this precaution may lead to a malfunction or an accident. In the event of a malfunction or an accident, the
manufacturer will not assume any liability. After reading this Operation Manual, keep it in a location that is
easily accessible, so that it can be referred to whenever information is needed while operating the equipment.

CONTENTS

1. BE SURE TO READ FOR SAFETY ............................... 1

2. PART NAMES.................................................................. 4

3. PRIOR TO OPERATION ............................................... 4

4. INSTALLATION ............................................................. 5

5. ELECTRICAL WIRING .................................................... 8

6. OPERATION .................................................................... 12

7. MAINTENANCE AND INSPECTION ............................... 15

8. DISASSEMBLY AND REASSEMBLY PROCEDURE ...... 17

9. TROUBLESHOOTING ..................................................18

TSURUMI MANUFACTURING CO., LTD.

Submersible Sewage & Wastewater Pumps

OPERATION MANUAL

with Cutter Impeller

C Series

-1-

1

BE SURE TO READ FOR YOUR SAFETY

：

The mark indicates an action that must be taken, or instructs how to perform a task. The symbol

inside the mark describes the precaution in more detail ("provide ground work", in the case of the

example on the left).

：

The mark indicates a WARNING or CAUTION item. The symbol inside the mark describes the

precaution in more detail ("electrical shock", in the case of the example on the left).

●

: Operating the equipment improperly by failing to observe this precaution may possibly
cause injury to humans and other physical damage.

: Operating the equipment improperly by failing to observe this precaution may possibly
lead to death or injury to humans.

: Gives information that does not fall in the WARNING or CAUTION categories.

● 

：

The mark indicates a prohibited action. The symbol inside the mark, or a notation in the vicinity of
the mark describes the precaution in more detail ("disassembly prohibited", in the case of the
example on the left).

Be sure to thoroughly read and understand the SAFETY PRECAUTIONS given in this section before using
the equipment in order to operate the equipment correctly.
The precautionary measures described in this section are intended to prevent danger or damage to you or
to others. The contents of this manual that could possibly be performed improperly are classified into two
categories:



WARNING

, and

CAUTION

. The categories indicate the extent of possible damage

or the urgency of the precaution. Note however, that what is included under

CAUTION

may at times
lead to a more serious problem. In either case, the categories pertain to safety-related items, and as such,
must be observed carefully.

WARNING

CAUTION

NOTE

Explanation of Symbols:

PRECAUTIONS TO THE PRODUCT SPECIFICATIONS

Do not operate the product under any conditions other than those for which it is speci­fied. Failure to observe the precaution can lead to electrical leakage, electrical

shock, fire, or water leakage, etc.

CAUTION

Frequency
Voltage

PRECAUTIONS DURING TRANSPORT AND INSTALLATION

WARNING

When transporting the product, pay
close attention to its center of
gravity and mass. Use an appropri­ate lifting equipment to lift the unit.

Improper lifting may result in the
product damage, injury, or death.

Electrical wiring should be
performed in accordance with all
applicable regulations in your
country. Absolutely provide a

dedicated earth leakage circuit
breaker and a thermal overload
relay suitable for the product
(available on the market). Imper­fect wiring or improper protective
equipment can lead to electrical
leakage, fire, or explosion in the

worst case.

Install the product properly in
accordance with this instruction
manual. Improper installation

may result in electrical leakage,
electrical shock, fire, water
leakage, or injury.

Provide a secure grounding
dedicated for the product. Never
fail to provide an earth leakage
circuit breaker and a thermal
overload relay in your starter or
control panel (Both available on
the market). If an electrical

leakage occurs due to a
product failure, it may cause
electrical shock.

-2-

PRECAUTIONS DURING TEST OPERATION AND OPERATION

CAUTION

WARNING

Never try to operate the pump if
somebody is present in the pump
sump. If an electrical leakage

occurs, it can cause electrical
shock.

When changing power connection is
needed to correct the direction of
rotation, be sure to turn off the
power supply (earth leakage circuit
breaker, etc.), and perform the work
after making sure that the impeller
has stopped completely. Failure to

do so may lead to electrical
shock, short-circuit, or injury.

Never start the pump while it is
suspended, as the unit may jerk

and could lead to injury.

When inspecting the pump, be sure
to turn off the power supply (earth
leakage circuit breaker, etc.) so that
the pump may not start accidental­ly. Failure to do so may lead to a

serious accident.

Do not operate the product under
any voltage other than described
on the nameplate with the voltage
tolerance limit within ±5%. If it is
operated with a generator, it is
strongly suggested not to operate
other equipment with the same

generator. Failure to observe
this caution may cause
malfunction and breakdown of
the product, which may lead to
electrical leakage or electrical
shock.

Do not touch the product with bare
hands during or immediate after
the operation, as the product may
become very hot during operation.

Failure to observe this caution
may lead to burn.

Do not use the product in a liquid
other than water. Use in oil, salt

water or organic solvents will
damage it, which may lead to
electrical leakage or electrical

shock.

Do not run the product dry or
operate it with its valve (sluice or
gate valve) closed, as doing so

will damage the product, which
may lead to electrical leakage or

electrical shock.

For water

only

Rated
Voltage

STOP

OFF

OFF

CAUTION

Do not scratch, fold, twist, make
alterations, or bundle the cable, or
use it as a lifting device. The cable

may be damaged, which may
cause electrical leakage, short­circuit, electrical shock, or fire.

Be sure to provide a ground wire
securely. Do not connect the
ground wire to a gas pipe, water
pipe, lightening rod, or telephone
ground wire. Improper grounding

could cause electrical shock.

Do not use the cabtyre cable if it is
damaged. Connect every conductor
of the cabtyre cable securely to the
terminals. Failure to observe this

can lead to electrical shock,
short-circuit, or fire.

Install the discharge piping
securely so that no water leakage
may occur. Failure to do so may

result in damage to nearby
walls, floors, and other equip­ment.

When the product needs to be
carried by hand, decide the

number of persons considering
the mass of the product.

This pump is neither dust-proof nor
explosion-proof. Do not use it at a
dusty place or at a place where
toxic, corrosive or explosive gas is
present. Use in such places

could cause fire or explosion.

If a hose is used for the discharge
line, take a measure to prevent the
hose from shaking. If the hose

shakes, you may be wet or
injured.

Provide a countermeasure against
overflow, like installation of a
stand-by pump. If it is insuffi-

cient, the overflow may damage
nearby wall, floor and other
equipment.

-3-

PRECAUTIONS DURING MAINTENANCE AND INSPECTION

CAUTION

WARNING

Absolutely turn off the power
supply before starting maintenance
or inspection. Do not work with wet
hands. Failure to observe these

cautions may lead to electrical
shock or injury.

After reassembly, always perform a test operation before resuming use of the prod­uct. Improper assembly can result in electrical leakage, electrical shock, fire,

or water leakage .

In case any abnormality (excessive
vibration, unusual noise or odor) is
found in the operation, turn the
power off immediately and consult
with the dealer where it was
purchased or Tsurumi representa­tive. Continuing to operate the

product under abnormal condi­tions may result in electrical
shock, fire, or water leakage.

Do not disassemble or repair any
parts other than those designated
in the operation manual. If repairs
are necessary in any other than
the designated parts, consult with
the dealer where it was
purchased or Tsurumi representa­tive. Improper repairs can

result in electrical leakage,
electrical shock, fire, or water
leakage.

Test

operation

STOP

OFF

OFF

PRECAUTION TO POWER OUTAGE

In case of power outage, turn off the power supply. The product will resume
operation when the power is restored, which presents serious danger to
people in the vicinity.

WARNING

power
outage

OFF

CAUTION

Do not allow foreign objects (metal
objects such as pins or wires) to
enter the suction inlet of the pump.

Failure to observe this caution
could cause it to malfunction or
to operate abnormally, which
may lead to electrical leakage or
electrical shock.

Do not use the product for hot or
warm liquid over 40℃, as doing so

will damage the product, which
may lead to electrical leakage or
electrical shock.

When the product will not be used
for an extended period, be sure to
turn off the power supply (earth
leakage circuit breaker, etc.).

Deterioration of the insulation
may lead to electrical leakage,
electrical shock, or fire.

OFF

OTHER PRECAUTION

CAUTION

Never use the product for potable water. It may present a danger to human
health.

Potable

Water

-4-

After unpacking, verify the contents.

Product Inspection

Inspect the product for damage during shipment, and make sure all bolts and nuts are tightened properly.

Specication Check

Check the nameplate of the unit to verify that it is the product that you have ordered. Pay particular attention

to its voltage and frequency specications.

Example

2

PART NAMES

3

PRIOR TO OPERATION

Discharge Bend

Screwed Flange

Air Release V

alve

Mechanical Seal

Oil Lifter

Oil Plug

Lubricant

Pump Casing

Oil Seal

Impeller

Suction Cover

Stand

EyeBolt

Cabtyre Cable

Example of nameplate

1

2

3

4

5

6

7

8

9

10

11Submersible pump

Built in motor protector

Serial number

Model

Frequency

Max. total head

Min. total head

Max. flow rate

Discharge bore

Phase

Rated voltage

12

13

14

15

16

17

18

19

20

Rated current

Rated output power

Insulation class

Max. liquid temperature

Weight without cable

Speed of rotation

IP degree of protection

Max. immersion depth

Direction of rotation

-5-

Accessory Check

Verify that all accessory items are included in the package.

If you discover any damage or discrepancy in the product, please contact the dealer where this equipment

was purchased or the Tsurumi sales of ce in your area.

Note:

Bend Type

• Discharge Bend (with bolts and packings) ..................................1 set

• Screwed Flange (with bolts and packings) ..................................1 set

• Operation Manual .........................................................................1

Guide-Rail Type

• Guide Support (with bolts) .............................................................1 set

• Duck-Foot Bend (with bolts) ..........................................................1 set

• Guide Hook (with bolts) .................................................................1 set

• Chain for lifting up/down the pump (with shackle) .........................1 set

• Guide Connector (with bolts) .........................................................1 set

• Screwed Flange *1 ........................................................................1 set

• Operation Manual ..........................................................................1

*1 : Some of the models are not provided.
Foundation Bolts are not provided.

Product Specications

Do not operate this product under any conditions other than those that have

been specied.

CAUTION

Major Standard Specications

Applicable Liquids

Waste water, sewage, and liquid carrying waste and

solid matters ; 0 ~ 40℃

Pump

Impeller Channel type (with Cutter Mechanism)
Shaft Seal Double Mechanical Seal
Bearing Shielded Ball Bearing
Specifications Dry Type Submersible Induction Motor, 2-Pole, 4-Pole, 6-Pole
Insulation

Class E, B, and F

Protection System
(built-in)

Circle thermal protector (7.5kW max.)
Miniature protector (11kW minimum, and some models with

5.5kW and 7.5kW)
Float type Leak Sensor (2P-15kW, 2P-22kW)

Turbine oil VG32 (non-additive)Lubricant

Discharge Connection

Special screwed flange (1.5kW max.)
JIS10K flange (above 2.2kW minimum and guide-rail type)

Motor

Property

• Do not use the pump for pumping liquids other than water, such as oil, salt
water, or organic solvents.

• Use with a power supply voltage tolerance within ± 5% of the rated voltage.

• The water temperature for operating the pump should be between 0 ~ 40℃.

Failure to observe the precautions given above could cause the pump to

malfunction, which may lead to current leakage or electrical shock.

CAUTION

Critical Use Pressure

Do not operate the pump in an area that is exposed to a water pressure that

exceeds the values given below.

CAUTION

To use the pump for a special solution, contact the dealer where it was purchased, or the Tsurumi sales of

-

 ce in your area.

Note:

4

INSTALLATION

Models with output of 7.5kW and below, 2P-11kW 0.3MPa(3kgf/cm

2

) − discharge pressure during use

Models with output of 4P-11kW, 4P-15kW, 2P-22kW,
6P-11kW and 6P-15kW

0.4MPa(4kgf/cm2) − discharge pressure during use

Models with output of 2P-15kW

0.5MPa(5kgf/cm2) −

discharge pressure during use

Applicable Pump Critical Use Pressure