Xylem Flygt 3085 Wartungshandbuch

Xylem Water Solutions AB (the Company) was previously named ITT Water &

Wastewater AB. The name change took place in November 2011. This is document is

(i) a document that relates to a product of the Company phased out prior to the name

change; or (ii) an old version of documentation relating to a product that is still being

produced by the Company but which document was published prior to the 1st of

January 2012 . This document may therefore still be marked "ITT". Xylem Water

Solutions AB is no longer an ITT company and the fact that "ITT" may appear on this

document shall not be interpreted as a reference by the Company to "ITT" in the

Company's current business activities. Any use or reference to “ITT” by you is strictly

prohibited. In no event will we be liable for any incidental, indirect, consequential,

punitive or special damages of any kind, or any other damages whatsoever, including,

without limitation, those resulting from loss of profit, loss of contracts, loss of reputation,

goodwill, data, information, income, anticipated savings or business relationships for any

use by you of “ITT”. This disclaimer notice shall be interpreted and governed by Swedish

law, and any disputes in relation to it are subject to the jurisdiction of the courts in Sweden.

If you do not agree to these terms and conditions you should not print this document and

immediately stop accessing it.

End of Disclaimer text.

Installation, care and maintenance

3085/3102/3127

892062/17

CONTENTS

Safety __________________________________ 2

Data plate interpretation ________________ 4

Product description ____________________ 5

General design of a Flygt pump _________ 6

Installation ______________________________ 7

Electrical connections __________________ 8

Cable chart ____________________________ 10

Transportation and storage ____________ 14

Operation ______________________________ 14

Care and maintenance _________________ 15

Oil change _____________________________ 17

SAFETY

General Danger:

Safety instructions in this manual,

which could cause danger to life if

not observed, have been specifi-

cally highlighted with this general

dangersymbol.

High Voltage:

The presence of a dangerous volt-

age is identified with this safety

symbol.

Non-observance to this warning

could damage the unit or affect its

function

This manual contains basic information on the installa-

tion, operating and maintenance and should be followed

carefully. It is essential that these instructions are

carefully read before installation or commissioning by

both the installation crew as well as those responsible

for operation or maintenance. The operating instruc-

tions should always be readily available at the location

of the unit.

WARNING!

Qualifications of personnel

An authorized (certified) electrician and mechanic shall

carry out all work.

Safety regulations for the owner/operator

All government regulations, local health and safety

codes shall be complied with.

All dangers due to electricity must be avoided (for

details consult the regulations of your local electricity

supply company).

Unilateral modification and spare parts manu-

facturing

Modifications or changes to the unit/installation should

only be carried out after consulting with Flygt.

Original spare parts and accessories authorized by the

manufacturer are essential for compliance. The use of

other parts can invalidate any claims for warranty or

compensation.

Dismantling and re-assembly

If the pump has been used to pump hazardous media,

care must be taken that, when draining the leakage,

personnelandenvironmentarenotendangered.

All waste and emissions such as used coolant must be

appropriately disposed of. Coolant spills must be

cleaned up and emissions to the environment must be

reported.

The pumping station must be kept tidy and in good

order at all times.

All government regulations shall be observed.

Identification of safety and warning symbols

The pictures in this manual may differ somewhat from the delivered pump depending on the hydraulic end configuration.

— Only Ex-approved pumps may be used in an

explosive or flammable environment.

— Do not open the pump when an explosive gas

atmosphere may be present.

— Before starting work on the pump, make sure

that the pump and the control panel are iso-

lated from the power supply and can not be

energized. This applies to the control circuit as

well.

— All mechanical work on the explosion-proof

motor section must be performed by personnel

authorized by Flygt.

— Electrical connection on the explosion-proof

motor must be made by authorized personnel.

— Thermal contacts must be connected to a pro-

tection circuit intended for that purpose ac-

cording to the approval of the product.

— The pump may be used only in accordance

with the approved motor data stated on the

data plates.

— Intrinsically safe circuits are normally required

(Ex i) for the automatic level control system by

level regulator if mounted in zone 0.

SAFETY

NOTES FOR EX-PRODUCTS

— This equipment must be installed in conformity

to international or national standards ( IEC/EN

60079-14 ).

— The maintenance operation must be made in

conformity to the international or national stan-

dards ( IEC/EN 60079-17).

— The yield stress of fastener elements in the

product must be in conformity with the value

specified in the table for “Material of fastener”

on the approval drawing or the parts specified

in the part list for the product.

— According to the ATEX directive the Ex-pump

must never run dry or snore. For permitted

minimum water level, see dimensional drawing

for the pump.

Dry running at service and inspection is only

permitted outside the Ex area.

— The user must know about the risks due to the

electrical current and the chemical and physi-

cal characteristics of the gas and/or vapours

present in hazardous areas.

— Flygt disclaims all responsibility for work done

by untrained, unauthorized personnel.

GUARANTEE

ITT Flygt undertakes to remedy faults in products sold

by Flygt provided:

— that the fault is due to defects in design,

materials or workmanship;

— that the faults are reported to Flygt or Flygt's repre-

sentative during the guarantee period;

— that the product is used only under condition

described in the Installation, Care and Mainte-

nance manual and in applications for which it is

intended;

— that the monitoring equipment incorporated in

the product is correctly connected and in use;

— that all service and repair work is done by a

work shop authorized by Flygt;

— that genuine Flygt parts are used.

Hence, the guarantee does not cover faults caused by

deficient maintenance, improper installation, incorrectly

executed repair work or nomal wear and tear.

Flygt assumes no liability for either bodily injuries,

material damages or economic losses beyond what is

stated above.

Flygt guarantees that spare parts will be kept for 15

years after that the manufacture of this product has

beendiscontinued.

Approval plates

These approval plates apply to an explosion-proof submersible Flygt pump.

The plates are used together with the general data plate on the pump.

DATA PLATE INTERPRETATION

FM: Factory Mutual

Class I Div. I Grp C and D

Class II and III Div. I Grp E, F and G

A Approval

B Approval authority + Approval Number

C Approval for Class I

D Approved drive unit

E Stall time

F Starting current / Rated current

G Duty class

H Duty factor

I Input power

J Rated speed

K Controller

L Additional information

M Max. ambient temperature

N Serial number

O ATEX marking

GIJ

EN: EuropeanNorm

ATEX Directive

EN 50014, EN 50018, EN 1127-1

II 2 G EEx dII T4

General data plate A Serial number

B Product code + Number

C Curve code / Propeller code

D Country of origin

E Product number

F Additional information

G Phase; Type of current; Frequency

H Rated voltage

I Thermal protection

J Thermal class

K Rated shaft power

L International standard

M Degree of protection

N Rated current

O Rated speed

P Max. submergence

Q Direction of rotation: L=left, R=right

R Duty class

S Duty factor

T Product weight

U Locked rotor code letter

V Power factor

X Max. ambient temperature

TRSQPO

EN approval for the Cable entry

Certificate number: INERIS 03ATEX9008 U

II 2 G or IM2 EEx d IIC or EEx d I

General technical data

Liquid temperature: max. 40°C (104°F). The pump

can be operated at full load only if at least half the

stator housing is submerged.

The pump can be equipped for operation at tempera-

tures up to 90°C (195°F). At increased temperatures,

the pump must be completely submerged when

operated at full load.

Higher temperatures than 40°C (104°F) are not per-

mitted for Ex-approved pumps.

Liquid density: max. 1100 kg/m3(9.2 lb per US gal.)

The pH of the pumped liquid: 5.5 - 14 (cast iron

pumps).

The pH of the pumped liquid: 3—14 (stainless steel

pumps).

Depth of immersion: max. 20 m (65 ft).

— In some installations and at

certain operating points on the

performance curve, the noise

level of 70 dB or the noise level

specified for the actual pump

may be exceeded.

— NOTE for Ex-version page 3.

Warranty claim

Flygt pumps are high quality products with expected

reliable operation and long life. However, should the

need arise for a warranty claim, please contact your

Flygt representative.

PRODUCT DESCRIPTION

Introduction

Thank you for buying a submersible ITT Flygt pump. In

this Installation, Care and Maintenance manual you will

find general information on how to install and

service the 3085, 3102 or 3127 pump to give it a long

and reliable life. In the Parts List you will find all the

specific technical data for your pump.

Application

This Installation, Care and Maintenance manual

applies to a submersible Flygt pump. If you have

bought an Ex-approved pump (please see approval

plate on your pump or Parts List) special handling

instructions apply as described in this document.

Depending on the hydraulic end, the pump is intended

to be used for:

— pumping of waste water

— pumping of light liquid manure and urine

— pumping of sludge

— pumping of ground water

— pumping of sewage if the solids need to be cut into

small pieces.

The pumps must not be used in highly corrosive liquids.

See pH limits below.

The pump is available for permanent installation in a

sump or portable installation with hose connection and

stand.

In some applications, the pump is also available for a

dry stationary installation on a base stand directly

connected to the inlet and outlet lines.

For further information on applications, contact your

nearest Flygt representative.

Specific technical data

For specific technical data regarding your pump,

please see Parts List.

GENERAL DESIGN OF A FLYGT PUMP

Design

The pump is a submersible, electric motor-driven

product.

1. Impeller

The pump is available with a wide range of impellers

for different applications and capacities.

2. Shaft seals

The pump has two mechanical face seals – one inner

and one outer, with an intermediate oil housing.

3. Shaft

The shaft is delivered with the rotor as an integral part.

Shaft material: stainless steel.

4. Bearings

The support bearing of the rotor consists of a single-

row ball bearing.

The main bearing of the rotor consists of a two-row

angular contact ball bearing.

5. Oil housing

The oil lubricates and cools the seals and acts as a

buffer between the pump housing and the electric

motor.

6. Motor

Squirrel-cage 1-phase or 3-phase induction motor for

50 Hz or 60 Hz.

The motor can be started by direct on-line or star-delta

starting.

The motor can be run continuously or intermittently

with a maximum of 30 evenly spaced starts per hour.

Flygt motors are tested in accordance with IEC 34-1.

The stator is insulated in accordance with class H

(180°C, 360°F). The motor is designed to deliver its

rated output at ± 5% variation from the rated voltage.

Without overheating the motor, ± 10% variation from

the rated voltage can be accepted provided that the

motor does not run continuously at full load. The

motor is designed to operate at a voltage imbalance

of up to 2% between the phases.

Monitoring equipment

The stator incorporates thermal contacts connected in

series.

The pump can be equipped with sensors for sensing

water in the oil* and/or stator housing.

*Not applicable to Ex-approved pumps.

INSTALLATION

Handling equipment

Lifting equipment is required for handling the pump.

— Stay clear of suspended loads.

— Always lift the pump by its lifting

handle - never by the motor cable

or the hose.

The minimum height between the lifting hook and the

floor shall be sufficient to lift the pump out of the sump.

The lifting equipment shall be able to hoist the pump

straight up and down in the sump, preferably without

the need for resetting the lifting hook.

Oversize lifting equipment could cause damage if the

pump should stick when being lifted.

Make sure that the lifting equipment is securely

anchored.

General recommendations

To ensure proper installation, please see the dimen-

sions on the dimensional drawing in the Parts List.

NOTE! The end of the cable must not be submerged. It

must be above flood level, as water may penetrate

through the cable into the junction box or the motor.

Check that the lifting handle and chain are in good

condition.

For automatic operation of the pump (level control),

it is recommended that the level regulators be used

at low voltage. The data sheet delivered with the regu-

lators gives the permissible voltage. Local rules may

specify otherwise.

Clean out all debris from the sump before the pump is

lowered down and the station is started.

Safety precautions

In order to minimize the risk of accidents in connection

with the service and installation work, the following

rules should be followed:

11. Never work alone. Use a lifting harness, safety

line and a respirator as required. Do not ignore

the risk of drowning.

12. Make sure there are no poisonous gases within

the work area.

13. Check the explosion risk before welding or using

electric hand tools.

14. Do not ignore health hazards. Observe strict

cleanliness.

15. Bear in mind the risk of electrical accidents.

16. Make sure that the lifting equipment is in good

condition.

17. Provide a suitable barrier around the work area,

e.g a guard rail.

18. Make sure you have a clear path of retreat!

19. Use safety helmet, safety goggles and protective

shoes.

10. All personnel who work with sewage systems

must be vaccinated against diseases to which

they may be exposed.

11. A first-aid kit must be close at hand.

12. Note that special rules apply to installation in

explosive athmosphere.

Follow all other health and safety rules and local

codes and ordinances.

NOTE for Ex version page 3.

— Minimum stop level should be

according to the dimensional

drawing.

— The pump must never run dry.

ELECTRICAL CONNECTIONS

— Before starting work on the pump,

make sure that the pump and the

control panel are isolated from the

power supply and cannot be ener-

gized.

— If the pump is equipped with

automatic level control, there is

a risk of sudden restart.

— All electrical equipment must be

earthed. This applies to both pump

equipment and any monitoring

equipment. Failure to heed this

warning may cause a lethal acci-

dent. Make sure that the earth lead

is correctly connected by testing it.

— If persons are likely to come into

physical contact with the pump or

pumped media (liquid), e.g on con-

struction sites and farms, the

earthed (grounded) socket must

have an additional earth-(ground-)

fault protection device (GFI) con-

nected.

When pumping near a lake (jetties,

beaches, ponds, fountains etc) a

safety-distance of at least 20 m (65

ft) between the person and the

pump is applicable.

The pump must never be placed

directly into a swimming pool. If

used in connection with swimming

pools, special safety regulations

apply.

NOTE for Ex version page 3.

- All electrical work shall be carried out under the super-

vision of an authorized electrician.

- Local codes and regulations shall be complied with.

- Check on the data plate which voltage supply is valid

for your pump.

- Check that the main voltage and frequency agree with

the specifications on the pump data plate.

- If the pump can be connected to different voltages,

the connected voltage is specified by a yellow sticker.

- Connect the motor cable to the starter equipment as

illustrated in the wiring diagrams.

- When the pump is connected to the public mains it

may cause flicker of incandescent lamps when start-

ing. In this case the supply authority should be noti-

fied before installing the pump.

Conductors that are not in use must be isolated.

The cable should be replaced if the outer sheath is

damaged. Contact a Flygt service shop.

Make sure that the cable does not have any sharp

bends and is not pinched.

Under no circumstances may the starter equipment be

installed in the sump.

NOTE! For safety reasons, the earth conductor

should be approx. 50 mm (2.0") longer than the phase

conductors. If the motor cable is jerked loose by

mistake, the earth conductor should be the last

conductor to come loose from its terminal. This

applies to both ends of the cable.

Thermal contacts are incorporated in the stator. The

thermal contacts can be connected to max 250 V,

breaking current max 4 A. Flygt recommends that they

be connected to 24 V over separate fuses to protect

the other automatic equipment.

Make sure that the pump is correctly earthed (grounded).

When using a variable-frequency-drive (VFD) the

shielded cable (type NSSHÖU.../3E+St) should be

used in order to fulfil European CE requirements. Con-

tact your Flygt representative and ask your VFD-suppli-

er for electrical limitations.

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Xylem Wasserpumpe Handbücher

Xylem

Xylem FloJet 3426 Series Bedienungsanleitung

Xylem

Xylem Bell & Gossett VSC Series Bedienungsanleitung

Xylem

Xylem FLYGT Flygt 2071 Bedienungsanleitung

Xylem

Xylem FLOJET G257 Series Bedienungsanleitung

Xylem

Xylem Jabsco 17830 Series Bedienungsanleitung

Xylem

Xylem Flojet G55 Series Bedienungsanleitung

Xylem

Xylem Rule Mate Bedienungsanleitung

Xylem

Xylem LOWARA DOMO Bedienungsanleitung

Xylem

Xylem GOULDS 45HB Betriebsanleitung

Xylem

Xylem Jabsco Ballast King 22610-9007 Bedienungsanleitung

Xylem

Xylem Flygt Concertor 6020 Bedienungsanleitung

Xylem

Xylem Bell & Gossett e3-4 Series Bedienungsanleitung

Xylem

Xylem Goulds 3887 Series Handbuch

Xylem

Xylem Goulds eSV Series Stücklistenhandbuch

Xylem

Xylem LOWARA Micro 10 Bedienungsanleitung

Xylem

Xylem Flygt 3127 Bedienungsanleitung

Xylem

Xylem JABSCO 42755 Series Bedienungsanleitung

Xylem

Xylem LOWARA SEKAMATIK 408 E Series Service-Handbuch

Xylem

Xylem Bell & Gossett 15GDS Bedienungsanleitung

Xylem

Xylem GOULDS NPO Bedienungsanleitung

Xylem

Xylem Bell & Gossett Domestic VL Series Bedienungsanleitung

Xylem

Xylem Lowara DDC Kurzanleitung

Xylem

Xylem Bell&Gosset 100 Series Bedienungsanleitung

Xylem

Xylem LOWARA AQUAVAR Bedienungsanleitung

Beliebte Wasserpumpe Handbücher anderer Marken

Neptun

Neptun NPHW 5500 Bedienungsanleitung

Sensidyne

Sensidyne Gilian BDX-II Montage- und Bedienungsanleitung

Draper

Draper 47808 Bedienungsanleitung

Trolla

Trolla 12820 Bedienungsanleitung

Sunfab

Sunfab SVH Series Bedienungsanleitung

WilTec

WilTec 50740 Bedienungsanleitung

Fieldmann

Fieldmann FVC 5015 EK Bedienungsanleitung

Everbilt

Everbilt EFSUB5-122HD Bedienungsanleitung

Graco

Graco Husky 3300e Bedienungsanleitung

esotec

esotec 101018 Bedienungsanleitung

moyno

moyno 2000 CC Bedienungsanleitung

Becker

Becker BASIC VASF 2.80/1-0.AC230 Bedienungsanleitung

Sykes AmeriPumps

Sykes AmeriPumps GP100M Fehlerbehebungshandbuch

DUROMAX

DUROMAX XP WX Series Bedienungsanleitung

BRINKMANN PUMPS

BRINKMANN PUMPS SBF550 Bedienungsanleitung

Franklin Electric

Franklin Electric IPS Bedienungsanleitung

Milton Roy

Milton Roy PRIMEROYAL Bedienungsanleitung

STA-RITE

STA-RITE ST33APP Bedienungsanleitung