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1.3 Safety

WARNING

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The operator must be aware of safety precautions to prevent physical injury.

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Any pressure-containing device can explode, rupture or discharge its contents if it is over-pressurized. 
Take all necessary measures to avoid over-pressurization.

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Operating, installing or maintaining the unit in any way that is not covered in this manual could cause 
death, serious personal injury, or damage to the equipment. This includes any modification to the 
equipment  or  use  of  parts  not  provided  by  the  manufacturer.  If  there  is  a  question  regarding  the 
intended use of the equipment, please contact a BARMESA representative before proceeding.

Ÿ

This  manual  clearly  identifies  accepted  methods  for  disassembling  units. These  methods  must  be 
adhered to. Trapped liquid can rapidly expand and result in a violent explosion and injury. Never apply 
heat to impellers, propellers or their retaining devices to aid in their removal.

Ÿ

Do not change the service application without the approval of an authorized BARMESA representative.

CAUTION

You must observe the instructions contained in this manual. Failure to do so could result in physical injury, 
damage, or delays.

1.4 User safety

General safety rules

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Always keep the work area clean.

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Pay attention to the risks presented by gas and vapors in the work area.

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Avoid all electrical dangers. Pay attention to the risks of electric shock or arc flash hazards.

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Always bear in mind the risk of drowning, electrical accidents, and burn injuries.

NOTICE

Never operate a unit unless safety devices are installed. Also see specific information about safety devices 
in other chapters of this manual.

Electrical connections

These must be made by certified electricians in compliance with all intemational, national, state, and local regulations. 
For more information about requirements, see sections dealing specifically with electrical connections.

1.5 Enviromental safety

The work area

Always keep the station clean to avoid and/or discover emissions.

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Содержание 2KLEIN-051

Страница 1: ...022 Installation Operation Maintenance Manual Submersible Stainless Steel Dewatering Pumps IMPORTANT Read all instructions in this manual before operating or servicing a pump KLEIN series 0 5 1 2 HP 3...

Страница 2: ...uild up heat and pressure during operation Allow time for pumps to cool DANGER before handling or servicing the pump or any accessory items associatedwithornearthepump Riskofelectric shock To reduce r...

Страница 3: ...dware CORDENTRY 32ftofneoprenecord sealedagainstmoisture BEARINGS Ball singlerow permanentlyoillubricated MOTOR Dry type submersible motor 1 3 phase 115 230 V 60 Hz 3450 RPM Insulation classBandIP68pr...

Страница 4: ...1 L W L DN D1 D HP A A1 D D1 DN H H1 H2 0 5 7 4 2 05 4 13 3 35 2 13 58 2 05 1 7 4 2 05 4 13 3 35 2 14 57 2 05 2 8 86 2 05 4 13 3 35 2 17 91 3 19 17 17 Weight without cord Dimensions in inches L W L lo...

Страница 5: ...t Productmalfunction Hazard levels NOTICE Savethismanualforfuturereference andkeepitreadilyavailableatthelocationoftheunit Hazard level Indication NOTICE DANGER WARNING CAUTION A hazardous situation w...

Страница 6: ...ions Thewarrantydoesnotcoverfaultscausedbythefollowing Deficientmaintenance Improperinstallation Modificationsorchangestotheproductandinstallationcarriedoutwithoutconsultingthemanufacturer Incorrectly...

Страница 7: ...propellersortheirretainingdevicestoaidintheirremoval DonotchangetheserviceapplicationwithouttheapprovalofanauthorizedBARMESArepresentative CAUTION You must observe the instructions contained in this...

Страница 8: ...restBARMESArepresentative 2 Prior to operation Checkthefollowingpointsuponreceiptofyourpump Is it the pump you ordered Check nameplate It is especially important that you check whether the pump is to...

Страница 9: ...lease valve wherever such air pockets are most likely to develop Do not permit end of discharge piping to be submerged as backflow will result when the pump is shut down Non automatic pumps do not hav...

Страница 10: ...d as the pump may jerk and cause serious accident involving injury 4 2 Cable 1 Ifthecableisextended donotimmersethespliceinwater 2 Do not pull the cable 3 Install the cable so that it will not overhea...

Страница 11: ...Single phase automatic L N PE Black Brown White Blue Green Yellow Green Ground PE Green Yellow Green Yellow Frame grounding Thermal protector Main Auxiliary Capacitor Float switch Figure 4 Three phas...

Страница 12: ...blockingtheinletsuction 6 2Regularinspections a Monthlyinspections Measure the insulation resistance The value should be more than 1 megaohm If resistance starts to fall rapidly even withaninitialindi...

Страница 13: ...ngorder referringtotheexplodedviewdrawings 1 Removepumpcasingbolts raisethemotorsectionandremovepumpcasing 2 Removeshaftheadboltandimpeller 3 Removeoilfillerpluganddrainlubricatingoil 4 Remove interme...

Страница 14: ...E MATERIAL 19 10 SCREW AISI 304 20 WASHER AISI 304 22 SCREW W O RING AISI 304 NBR 23 CABLE SEAT 26 T ADAPTER OPTIONAL 31 NUT AISI 304 31 2 NUT AISI 304 33 SPRING WASHER AISI 304 34 CORRUGATED SPRING S...

Страница 15: ...04 10 LIP SEAL NBR 11 IMPELLER AISI 304 ITEM NAME MATERIAL PHOTO 12 PUMP CASING AISI 304 13 PROTECTOR 1 PHASE KLIXON 13 PROTECTOR 3 PHASE KLIXON 14 CAPACITOR 15 1 15 2 BEARINGS 16 STRAINER AISI 304 17...

Страница 16: ...AISI 304 ITEM NAME MATERIAL 18 1 GASKET EPDM 18 2 GASKET EPDM 19 SCREW AISI 304 19 1 SCREW AISI 304 19 2 SCREW AISI 304 19 3 SCREW AISI 304 19 4 SCREW AISI 304 19 5 SCREW AISI 304 19 6 SCREW AISI 304...

Страница 17: ...SEAL NBR 11 IMPELLER AISI 304 ITEM NAME MATERIAL PHOTO 12 PUMP CASING AISI 304 13 PROTECTOR 1 PHASE KLIXON 13 PROTECTOR 3 PHASE KLIXON 14 CAPACITOR 15 1 15 2 BEARINGS 16 STRAINER AISI 304 17 1 17 2 O...

Страница 18: ...2 High liquid temperature has activated motor protector and caused pump to stop 3 Reverse rotation 1 Raise water level to C W L 2 Lower liquid temperature 3 Correct rotation Does not pump Inadequate...

Страница 19: ...barmesa com...

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