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Wacker Neuson PS 2 1503, Руководство оператора

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Operation

PS (3-Phase) Series

wc_tx000123gb.fm

14

Checks to Make Before Installation

With the megohmmeter, measure the insulation resistance between
each of the power wires and grounding wire to verify the insulation
resistance of the motor.

Reference insulation resistance: 20M

W

 or greater

Note: 

The reference insulation resistance (20M

W

 or greater) is the

value when the pump is new or has been repaired. For the reference
value after installation, see Maintenance and Inspection.

Preparing for Installation

Before installing the pump at a work site, you will need to have the
following tools and instruments ready:

•

Insulation resistance tester (megohmmeter)

•

AC voltmeter

•

AC ammeter (clamp-on type)

•

Bolt and nut tighteners

•

Power supply connection tools (screwdriver or box wrench)

Note: 

Please also read the instructions that come with each of the test

instruments.

Precautions During Installation

When installing the pump, pay close attention to its center of gravity
and weight. If it is not suspended properly, it may fall and be damaged
or cause injury.

When transporting the pump manually, be sure to employ manpower
commensurate with the weight of the pump. To avoid back injury when
lifting the pump, bend the knees to pick it up rather than bending your
back only. 

Do not under any circumstances install or move the pump by
suspending it from the cable assembly. The cable may be damaged,
causing electrical leakage, shock, or fire. 

4.3.1

This pump series is offered with a variety of discharge fittings.  Please
refer to the BOM Product Matrix in the Parts Section to identify the type
of discharge fitting used on your pump.  Follow procedures noted
below to assure a proper discharge connection.

Threaded Discharge Fitting (BSP) –

Tighten hose coupling or discharge pipe securely and with proper
gaskets.

Quick Disconnect Coupling (QD) –

Assure coupling is tightened securely to pump discharge fitting and

WARNING

CAUTION

Содержание PS 2 1503

Страница 1: ...Pump PS 3 Phase Series OPERATOR S MANUAL 0154626en 002 0409 0 1 5 4 6 2 6 E N ...

Страница 2: ......

Страница 3: ...s 5 3 Technical Data 6 3 1 Standard Specifications 6 3 2 Operating Specifications 50 Hz 7 4 Operation 11 4 1 Names of Parts 11 4 2 Prior to Operation 12 4 3 Installation 13 4 4 Electrical Wiring 16 4 5 Operation 19 5 Maintenance 23 5 1 Periodic Maintenance Schedule 23 5 2 Maintenance and Inspection 24 5 3 Disassembly and Reassembly 26 5 4 Troubleshooting 33 ...

Страница 4: ...Table of Contents PS 3 Phase Series wc_bo0154626002enTOC fm 2 ...

Страница 5: ... equipment please contact Wacker Corporation The information contained in this manual was based on machines in production at the time of publication Wacker Corporation reserves the right to change any portion of this information without notice All rights especially copying and distribution rights are reserved Copyright 2007 by Wacker Corporation No part of this publication may be reproduced in any...

Страница 6: ...void possible injury or death DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury CAUTION Used without the safety al...

Страница 7: ...on manual for proper installation CAUTION This pump may automatically restart Prior to working on the pump or control panel all supply circuits must be disconnected CAUTION Risk of shock Do not remove cord and strain relief 2 2 Information Labels Label Meaning A nameplate listing the Model Number Item Number Revision and Serial Number is attached to each unit Please record the informa tion found o...

Страница 8: ...le Mechanical Seal Bearing Shielded Ball Bearing Motor Specification Dry Submersible Induction Motor 2 Pole Insulation Class B 7 5 to 11 kW Class E 1 5 to 5 5 kW Protection System Circle Thermal Protector Lubricant SAE 10W 20W Such as Turbine Oil ISO VG 32 Shell Victrolia Oil 27 British Pet Energol THB 32 Gulf Paramount 32 Tellus T22 Shell Oil Shell Turbo T32 Connection Coupling Barb BSP QD Refer ...

Страница 9: ...2203 0009189 0009190 0008813 0008818 PS 3 2203 0009191 0009192 0008819 0008824 Pump Bore mm in 50 2 80 3 50 2 80 3 Phase 3 3 3 3 Starting Method Direct Online Direct Online Direct Online Direct Online Output kW Hp 1 5 2 1 5 2 2 2 3 2 2 3 Rated Current A V 3 4 400 5 5 400 Maximum Head m ft 21 5 71 14 4 47 26 85 20 4 67 Maximum Capacity L min GPM 430 114 670 177 500 132 800 211 Solid Size Capacity m...

Страница 10: ... 0008831 0008836 PS 4 3703 0009197 0009198 0008837 0008842 Pump Bore mm in 50 2 80 3 100 4 Phase 3 3 3 Starting Method Direct Online Direct Online Direct Online Output kW Hp 3 7 5 3 7 5 3 7 5 Rated Current A V 7 5 400 Maximum Head m ft 36 5 120 29 95 18 59 Maximum Capacity L min GPM 450 119 900 238 1440 380 Maximum Pressure psi 50 44 26 4 Solid Size Capacity mm in 8 5 0 3 8 5 0 3 8 5 0 3 Weight Kg...

Страница 11: ...09200 0008843 0008848 PS 4 5503 0009201 0009202 0008849 0008854 Pump Bore mm in 80 3 100 4 Phase 3 3 Starting Method Direct Online Direct Online Output kW Hp 5 5 7 5 5 5 7 5 Rated Current A V 10 8 400 Maximum Head m ft 32 105 22 5 74 Maximum Capacity L min GPM 1100 291 1750 462 Maximum Pressure psi 54 34 6 Solid Size Capacity mm in 8 5 0 3 8 5 0 3 Weight Kg lbs 66 146 66 146 ...

Страница 12: ...11003HF 0009209 0009210 0008871 0008874 0008878 0008879 Pump Bore mm in 100 4 100 150 4 6 100 4 100 150 4 6 Phase 3 3 3 3 Starting Method Direct Online Direct Online Direct Online Direct Online Output kW Hp 7 5 10 7 5 10 11 15 11 15 Rated Current A V 14 3 400 21 0 400 Maximum Head m ft 40 131 31 102 49 159 32 5 107 Maximum Capacity L min GPM 1400 370 2040 539 1440 380 2440 645 Maximum Pressure psi...

Страница 13: ...del The external appearance and the internal construction may vary slightly depending on your particular model Ref Description Ref Description 1 Discharge Outlet 8 Lifting Handle 2 Coupling 9 Mechanical seal 3 Oil Housing 10 Oil plug 4 Lubricant 11 Sleeve 5 Impeller 12 Volute 6 Suction cover 13 Strainer 7 Cable Assembly 14 Plate wc_gr000327 7 1 2 8 9 10 11 12 13 14 6 5 4 3 ...

Страница 14: ...ck Check the model number to make sure it is the product that was ordered Be certain it is the correct voltage and frequency Note If there is any problem with the product as shipped contact your nearest dealer or Wacker representative at once Product specifications Do not operate this product under any conditions other than those for which it is specified Failure to observe this precaution can lea...

Страница 15: ... shock The pump should be used only for pumping plain water The pump should not be used to pump fluids such as oil salt water or organic solvents The pump must never be used to pump explosive liquids and should never be operated in an area where explosive elements might be present The pump must not be used in a partially disassembled state Note Consult your local dealer or Wacker representative be...

Страница 16: ...ents Precautions During Installation When installing the pump pay close attention to its center of gravity and weight If it is not suspended properly it may fall and be damaged or cause injury When transporting the pump manually be sure to employ manpower commensurate with the weight of the pump To avoid back injury when lifting the pump bend the knees to pick it up rather than bending your back o...

Страница 17: ...ater Level During Operation in the Operation section 4 3 4 When using a hose to provide piping to the pump observe the following Use the shortest possible length of discharge hose and minimize the number of bends Verify that the end of the hose discharge side is lifted above the water surface a If the end of the hose is submerged in water it may cause the water to flow back b when the pump has bee...

Страница 18: ...malfunction Operate within the capacity of the power supply and wiring Grounding DO NOT use the pump without first grounding it properly Failure to ground it can lead to electrical shock from a current leak or pump malfunction DO NOT attach the grounding wire to a gas pipe water pipe lightning arrestor or telephone grounding wire Improper grounding can result in electrical shock Cable Assembly If ...

Страница 19: ...every twenty feet Connecting the power supply Before connecting leads to the terminal strip make certain the power supply is turned off circuit breaker etc to avoid electrical shock shorting or unexpected starting of the pump leading to injury This pump series is offered with a variety of cable assembly connections Please refer to the BOM Product Matrix in the Parts Section 2 to identify the type ...

Страница 20: ...connected to a circuit protected by a fuse use a time delay fuse with this pump Ref Description Ref Description 1 Coil 2 Circle thermal protector Wire Colors B Black R Red Y Yellow Or Orange G Green T Tan Br Brown Pr Purple L Blue V Violet Cl Clear Sh Shield P Pink W White Gr Gray LL Light Blue 1 2 G Y B L Br wc_gr000340 CAUTION ...

Страница 21: ...e pump in conjunction with other types of equipment Trial Operation NEVER start the pump while it is suspended as the pump may jerk and cause a serious accident involving injury NEVER start the pump where people are present as they may suffer electrical shock from current leakage Be sure to check the pump s direction of rotation when the pump is exposed to atmosphere a Utilize a hoist to stabilize...

Страница 22: ...xceeds the rated current refer to Section Installation in this manual for procedures on reverting the motor to the correct state Operating voltage Use an AC voltmeter tester to measure the voltage at the terminal board Power supply voltage tolerance within 5 of the rated voltage COUNTERMEASURE If the power supply voltage deviates from the tolerance value the deviation may be caused by the capacity...

Страница 23: ... including electrical shock a short and injury During a power outage disconnect the power supply to the pump Unintentional operation of the pump after power resumption would be extremely dangerous to people around the pump Unless the cause of a problem is removed the pump will repeat the stop and go cycle eventually resulting in damage to the pump and causing current leakage and electrical shock T...

Страница 24: ...eakage and electrical shock The table below shows the water level during operation by output Make sure that the water level will not be under these levels See Graphic wc_gr000335 Model Continuous Running Water Level PS2 1503 PS2 2203 PS3 1503 PS3 2203 120 mm 4 PS2 3703 PS4 3703 PS4 5503 PS3 3703 PS3 5503 150 mm 6 PS4 7503HH PS4 11003HH PS4 7503HF PS4 11003HF 190 mm 7 CAUTION a wc_gr000335 ...

Страница 25: ...e the clogged debris and replace any worn parts Lubricant inspection Change lubricant Designated lubricant SAE 10W 20W 2 Change mechanical seal 3 Overhaul This should be carried out even if there are no problems with the pump The frequency depends on how continuously the pump is in use 4 1 If the insulation resistance has become noticeably lower than the previous inspection an inspection of the mo...

Страница 26: ...ake special care to remove any debris from the impeller 5 2 2 Inspecting the pump exterior Look for any peeling or chipped paint and make sure the nuts and bolts are fastened tightly Any cracks in the surface should be repaired by cleaning that area drying it and then applying a touch up coating Note Touch up paint is not supplied Note that some kinds of damage or looseness may require that the un...

Страница 27: ...repaired See Graphic wc_gr000336 Changing Lubricant Remove the oil plug and drain the oil completely Pour a specified volume of oil into the oil filler inlet Note The drained oil must be disposed of by waste disposal contractors in compliance with the laws of the locale where the pump is being used Note The gasket and the O ring for the oil plug must be replaced with a new part at each oil inspect...

Страница 28: ...to the casing or oil casing in the case of 7 5 kW and 11 kW 10 15 HP models Refer to the structural drawing for the respective model before disassembling Operations involving the disassembly and reassembly of the sealing portion i e mechanical seal and of the motor require a specialized facility including vacuum and electrical equipment For these operations contact the dealer from whom you purchas...

Страница 29: ...PS 3 Phase Series Maintenance wc_tx000124gb fm 27 1 2 3 4 5 AA CC 8 9 10 BB DD 11 12 13 14 15 16 17 18 19 20 21 22 23 24 wc_gr000337 ...

Страница 30: ...ve the strainer 22 from the pump 5 3 2 Removing the suction cover Remove the bolt and the nut except 1 5 kW 2 2 kW washer 20 and the stud bolt 21 and remove the suction cover 19 from the pump 5 3 3 Removing the impeller 14 An impeller puller is available from manufacturer Using a box wrench remove the acorn nut 17 lockwasher 16 and thread cover 15 then remove the impeller 14 sleeve 12 except 3 7 k...

Страница 31: ...ter completing reassembly do not forget to pour the specified amount of lubricant into the pump Note The gaskets and O rings must be replaced with new parts Also replace any parts that are worn or damaged 5 3 6 Using a clean rag without lubricant wipe the sliding surface of the mechanical seal 5 Apply lubricant to the outer circumference of the cushion rubber to facilitate insertion Note For furth...

Страница 32: ...Maintenance PS 3 Phase Series wc_tx000124gb fm 30 wc_gr000338 1 2 3 10 8 9 BB DD AA CC 11 6 7 12 13 15 16 17 14 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 ...

Страница 33: ...he strainer 30 from the pump 5 3 2 Removing the suction cover 25 After removing the bolt 27 washer 26 stud bolt 29 and the lockwasher 28 remove the suction cover 25 from the pump Ref Description Ref Description 1 Bolt 17 O Ring 2 Lock washer 18 Sealing ring 3 Mechanical seal 19 Shim AA Screw 20 Impeller BB Oil Lifter 21 Thread cover CC Screw 22 Nut DD Retaining plate 23 Acorn nut 6 O Ring 24 Gaske...

Страница 34: ...arately as a spare part See Graphic wc_gr000338 Reassembly Procedure 5 3 6 The reassembly procedure is the reverse sequence of disassembly Note After completing reassembly do not forget to pour the specified amount of lubricant into the pump Note The gaskets and O rings must be replaced with new parts Also replace any parts that are worn or damaged 5 3 7 Using a clean rag without lubricant wipe th...

Страница 35: ...heck if there is an open circuit in the cable assembly or wiring Impeller is obstructed Inspect the pump and remove the obstruction Pump starts but stops imme diately causing the motor pro tector to actuate Impeller is obstructed Inspect the pump and remove the obstruction Voltage drop Correct the voltage to the rated volt age or use an extension cable that meets the stan dard A 50 Hz model is ope...

Страница 36: ...a meshed enclo sure The strainer is obstructed or buried Remove the obstruction Place a concrete block under the pump to prevent the pump from picking up debris The motor rotates in reverse Interchange the power supply terminal leads The pump generates noise or vibration The bearing of the motor may be damaged To replace the bearing contact the dealer from whom you purchased the equipment or the W...

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Страница 49: ...08824 0008825 0008826 0008827 0008828 0008829 0008830 0008831 0008832 0008833 0008834 0008835 0008836 0008837 0008838 0008839 0008840 0008841 0008842 0008843 0008844 0008845 0008846 0008847 0008848 0008849 0008850 0008851 0008852 0008853 0008854 0008855 0008856 0008857 0008858 0008859 0008860 0008861 0008862 0008863 0008864 0008865 0008866 0008867 0008876 0008868 0008869 0008877 0008870 0008871 00...

Страница 50: ... 0 Fax 49 0 89 354 02 390 Wacker Corporation P O Box 9007 Menomonee Falls WI 53052 9007 Tel 1 1 262 255 0500 Fax 1 1 262 255 0550 Tel 800 770 0957 Wacker Asia Pacific Operations Sunley Center Unit 912 9 F 9 Wing Qin Street Kwai Chung N T Hong Kong Tel 852 2406 60 32 Fax 852 2406 60 21 ...

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