Wacker 0620412 Instructions / Assembly
Contents
1. 19 FINAL WORD TO THE USER 20 FOREWORD This safety manual is intended to point out some of the basic situations which may be encountered during the normal operation and maintenance of your equipment and to suggest possible ways of dealing with these conditions Additional precautions may be necessary depending on application pump type configuration and attachments used conditions at the work site or in the maintenance area The manufacturer has no direct control over pump application operation inspection lubrication or maintenance Therefore it is your responsibility to use good safe practices in these areas The information provided in this manual supplements the specific information about your pump that is contained in the manufacturer s manual s Other information which may affect the safe operation of your pump may be contained on safety signs decals markings insurance requirements employer s safety programs safety codes local state provincial and federal laws rules and regulations contracts agreements and warranties It is your responsibility to read and understand this safety manual and the manufacturer s manual s before operating your pump This safety manual takes you step by step through your working day If you do not understand any of this information or if errors or contradictions seem to exist consult with yo2. PSG2 500 5000187941 50 001 87 9 4 1 Copyright notice Trademarks Manufacturer Original instructions Copyright 2011 by Wacker Neuson Production Americas LLC All rights including copying and distribution rights are reserved This publication may be photocopied by the original purchaser of the machine Any other type of reproduction is prohibited without express written permission from Wacker Neuson Production Americas LLC Any type of reproduction or distribution not authorized by Wacker Neuson Production Americas LLC represents an infringement of valid copyrights Violators will be prosecuted All trademarks referenced in this manual are the property of their respective owners Wacker Neuson Production Americas LLC N92W15000 Anthony Avenue Menomonee Falls WI 53051 U S A Tel 262 255 0500 Fax 262 255 0550 Tel 800 770 0957 www wackerneuson com This Operator s Manual presents the original instructions The original language of this Operator s Manual is American English PSG2 500 Foreword SAVE THESE INSTRUCTIONS This manual contains important instructions for the machine models below These instructions have been written expressly by Wacker Neuson Production Americas LLC and must be followed during installation operation and maintenance of the machines Machines covered in this manual PSG2 500 0620412 Machine a From this point
3. Copyright 2004 Association of Equipment Manufacturers REFERENCES The following is a partial list of referenced material SAE Society of Automotive Engineers Inc on safe operating practices 400 Commonwealth Drive Warrendale PA 15096 U S Department of Labor publishes safety and iL health regulations and standards under the Publishes a list Operator Precautions SAE J153 authority of the Occupational Safety and Health Act MAY 87 for the general construction and mining industries AEM Association of Eguipment Manufacturers U S Department of Labor 111 East Wisconsin Avenue Washington DC 20210 Milwaukee WI 53202 NFPA National Fire Protection Association P O Box 9101 1 Battery March Park Ouincy MA 02269 9101 CONTENTS Page FOREWORUD inii inaa A KENA 4 FOLLOW A SAFETY PROGRAM 5 PERFORM MAINTENANCE SAFELY PREPARE FOR SAFE OPERATION 9 WORK SAFELY Pumps In General 10 WORK SAFELY Engine Driven 13 WORK SAFELY Electric Motor Driven Pumps 15 WORK SAFELY Submersibles 17 TEST YOUR KNOWLEDGE
4. 54 Replacement Parts The table lists the parts that need to be replaced periodically Replace these using the recommended frequency as a guideline Part Replacement Frequency Mechanical seal When lubricant in oil compartment becomes milky Lubricant SAE 10W 20W or Every 2 000 hours or 12 months whichever comes first equivalent Packing and O ring Each time pump is disassembled or inspected Sleeve When it becomes worn V ring When it becomes worn or each time the pump is disas sembled or inspected D WACKER WY NEUSON 24 _tx002007gb f PSG2 500 5 5 Disassembly and Reassembly WARNING Maintenance Before disassembling the pump make certain the power supply circuit breaker etc is turned off Then unplug the cable assembly from the receptacle or detach it from the terminals To avoid electrical shock do not work with wet hands Do not check the operation of any parts impeller rotation etc by turning on the power while the unit is partially assembled Failure to observe these precautions may result in a serious accident Do not disassemble or repair any parts other than those designated here If repairs are necessary in any other than the designated parts consult your nearest dealer or Wacker Neuson representative Improper repairs can result in electrical leakage electrical shock fire or water leaks After reassembly always perform a test operation before resuming
5. NEUSON Lifting and Transporting PSG2 500 2 Lifting and Transporting Do not under any circumstances install or move the pump by suspending it from the cable assembly The cable may be damaged WARNING Causing electrical leakage shock or fire When installing the pump pay close attention to its center of gravity and weight If it is not lowered into place correctly it may fall and be damaged or cause injury When transporting the pump by hand be sure to employ manpower A 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 CAUTION back only Avoid dropping the pump or other strong impact Lift the pump by holding it firmly with the hands or by attaching a rope or chain to the handle WACKER _ NEUSON 12 _tx001962gb f PSG2 500 3 Installation 3 1 Components Description Lifting handle wc_gr004637 Description Lubricant Installation Coupling Shaft Oil lifter Shaft sleeve Oil plug Oil casing Suction cover V ring Strainer Impeller Cable assembly Stud bolt Mechanical seal Pump casing wc_tx001977gb fm WACKER NEUSON Installation 3 2 3 3 PSG2 500 Preparing the Machine for First Use When the pump is delivered first perform the following checks e _ Inspection While unpacking inspect the product for damage during shipment
6. Always make sure the pump is eguipped with the specified overload protectors and fuses or breakers so as to prevent electrical shock from a current leak or pump 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 WARNING malfunction Do not attach the grounding wire to gas pipe water pipe lightning arrester or telephone grounding wire Improper grounding can result in caution electrical shock WACKER NEUSON 16 _tx001977gb f PSG2 500 37 Connecting the Power Supply WARNING CAUTION Installation 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 Before inserting the power supply plug 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 Do not use the pump with the cable assembly or plug connected loosely which can result in electric shock shorting or fire Draw power from a dedicated power outlet rated at 15 A or above Sharing the outlet with other equipment may cause overheating at the branch outlet and could result in fire NOTICE Be sure to use a dedicated power supply
7. DO NOT remove hoses from a pump until the system is properly cooled to ambient temperature WORK SAFELY Pumps In General BEFORE STARTING Check the pump thoroughly at delivery for any shipping damage Locate ihe pump in an accessible location as close to the liquid as possible Secure the pump after it is placed in its intended operating position so it does not tip roll slide or fall IMMEDIATELY ON STARTING THE PUMP Observe gauges instruments and warning lights to ensure that they are functioning and their readings are within the norma operating range Be sure the immediate work area is safe for operation Operate controls make certain all operate properly and feel right Accustom yourself to the feel of the equipment Listen for any unusual noises smell for any unusual odors look for any signs of trouble Be sure to open all manual valves slowly to prevent WATER HAMMER Check all warning and safety devices and indicators WORK SAFELY Pumps In General DO NOT remove the cover plate or drain plugs from any overheated pump Allow the pump to cool Check pump temperature before opening fill port or drain plug If overheating of the pump casing occurs STOP the pump immediately Allow the equipment to cool completely Slowly and cautiously vent the pump Refer to the manufacturer s instruction manual before restarting the unit Remove hoses c
8. NEVER use a pump motor an explosive atmosphere if it is not exclusively designed for the application Always ground electrical units Make certain to connect pump motor 10 the right phase and voltage Do not run pump if voltage is not within limits Make sure motor rotation is in accordance with impeller rotation which should be indicated somewhere on the pump check the manufacturer s manual Make all electrical installations in accordance with National Electric Code State and Local electrical codes Never use gas piping as an electrical ground Make sure the related electrical circuits are dead and locked out before performing any maintenance A Follow motor manufacturers recommended maintenance and operation instructions If circuit breaker or fuse is tripped examine the system for the problem before restarting pump NEVER use the power cord to aid lifting the pump NEVER operate a pump with a plug in type power cord without a ground fault circuit interrupter NEVER use cords with frayed cut or brittle insulation Check the cord on the pump for nicks in the insulation and for sound connections to the ground fault interrupter plug and motor NEVER let extension cords or the plug connections lay in water Locate the pump so that the cord cannot fall into any water or be submerged by rising water unless the pump is designed for such use NEVER handle energized power cords with wet hands MOTOR
9. OVERLOAD do not exceed the manufacturer s recommendation for maximum lift or discharge head See manufacturer s published curve for proper sizing of motors A misapplied motor can overheat 15 WORK SAFELY Electric Motor Driven Pumps Pum nd Repair MAKE SURE the pump is disconnected from the power source or the appropriate circuits are dead and OSHA Lockout Tagout is applied before doing any maintenance or repair work on the pump Maintenance work can be hazardous if not done in a careful manner All personnel should realize the hazards and strictly follow safe practices NEVER perform any work on the equipment unless authorized to do so FIG 11 Before performing any maintenance or repair work consult the manufacturer s instruction manual for recommended procedures Pumps with float switches or other automatic devices can start without warning if not properly locked out aintenan BEFORE ANY maintenance work is to be done a LOCKOUT TAGOUT standard device and procedure should be implemented Prior to removal of LOCKOUT TAGOUT the equipment must be fully operational and all personnel accounted for Except in cases of emergency the removal of the LOCKOUT TAGOUT should be done ONLY by the initiating person prior to the return to start up ALWAYS replace safety devices removed during the service or repair before returning pump to operation NEVER use the power cord to aid in lifting the pump Sizing Exten
10. Rain water fountain water ground water consistency and muddy water temperature 0 40 C 32 104 Pump Impeller Semi vortex type Shaft seal Double mechanical seal Bearing Shielded ball bearing Specification Dry submersible induction motor 2 pole Insulation Class E Protection system Miniature protector Lubricant SAE 10W 20W Connection Hose coupling NPT male thread we_td000252gb fm 29 WwW MACKER Technical Data PSG2 500 6 2 Operating Specifications 60 Hz Model PSG2 500 BOM 0620412 Electric power V Ph Hz 110 1 60 Rated current A 6 1 Starting Capacitor run method Discharge 50 2 inch NPT Output 0 48 2 3 Max head 12 39 5 240 62 1 19 17 Solid size 6 0 2 capacity Weight 10 5 23 The weight mass given above is the operating weight of the pump itself not including the cable assembly MACKER 30 wc_td000252gb fm PSG2 500 Technical Data 6 3 Dimensions mm in 231 9 13 174 6 81 C W L Continuous running Water Level wc_gr004656 WACKER c_td000252gb f 31 NEUSON Schematics PSG2 500 7 Schematics 5 12 gt 6 4 wc_gr004640 Ref Description Ref Description 1 Capacitor 6 Ground 2 Main coil 7 Circle thermal protector 3 Auxiliary coil 8 Fl
11. additional information important to a procedure wc_si000249gb fm 7 MACKER Safety Information PSG2 500 1 2 Machine Description and Intended Use This machine is a submersible water pump The Wacker Neuson Submersible Pump consists of an electric motor an impeller a strainer and a metal casing with ports for water suction and discharge Power is supplied to the pump through a corded plug or a hard wired connection depending on the installation The operator connects hoses to the pump and routes them so that water is pumped from the work area and discharged into an appropriate location This machine is intended to be used for general de watering applications This machine is intended for the pumping of clear water or water containing solids up to the size stated within the products specifications and up to the flow head and suction lift limits also stated within the product specifications This machine has been designed and built strictly for the intended use described above Using the machine for any other purpose could permanently damage the machine or injure the operator or other persons in the area Machine damage caused by misuse is not covered under warranty The following are some examples of misuse e Pumping flammable explosive or corrosive fluids e Pumping hot or volatile fluids that result in pump cavitation Operating the pump outside of product specifications due to incorrect diameter ho
12. devices The machine must not be accessed or operated by e children e people impaired by alcohol or drugs Personal Protective Equipment PPE Wear the following Personal Protective Equipment PPE while operating this machine e Close fitting work clothes that do not hinder movement Safety glasses with side shields e Hearing protection e Safety toed footwear Replacement parts When replacement parts are reguired for this machine use only Wacker Neuson replacement parts or those parts eguivalent to the original in all types of specifications such as physical dimensions type strength and material 1 3 Operating and Electrical Safety To reduce risk of electric shock connect only to a properly grounded grounding type receptacle Risk of electric shock this pump has not been investigated for use in swimming pool areas An acceptable motor control switch shall be provided at the time of installation according to local codes and regulations To reduce risk of electric shock follow instructions in this 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 WARNING wc_si000249gb fm 9 MACKER Safety Information PSG2 500 1 4 Service Safety Service training Before servicing or maintaining the machine e Read and understand the ins
13. in good condition Replace missing or attention repair replacement or adjustment damaged safety signs report them promptly The most minor malfunction could be the result of more serious trouble or can cause it if pump is operated When in doubt attach an OSHA Lockout Tagout device tag to the control panel to disconnected electrical power supply at breaker on electrically driven pumps and disconnect the battery and or spark plug wire on engine driven FIG 8 pumps WORK SAFELY Pumps In General SAFE WORKING PROCEDURES Keep hands and feet clear of moving parts DO USE COMMON SENSE Most accidents canbe NOT stick fingers into a pump when in operation avoided by using common sense and concentrating Check suction strainer and hose regularly for on the job to be done proper submergence and to be sure it is free of obstructions ONLY EXPERIENCED AND GUALIFIED personnel should install and operate pump NEVER operate a self priming pump unless the eguipment wg is filled with liguid The pump will not prime when dry KNOW THE PROPER starting procedure for your eguipment Follow the manufacturer s PUMP only liguids for which the pump has been operation manual to the letter designed to handle DO NOT operate a pump without all guards and NOT pump flammable corrosive or caustic shields in place If OSHA required guards are materials unless the pump and piping are explicitly damaged or misp
14. the impeller 5 pump casing 6 and suction cover 3 before reassembly 5 7 2 Install the V ring 8 on the outside of the shaft sleeve 7 During the installation be careful not to apply oil to the area in which the V ring contacts the shaft sleeve 5 7 3 During assembly of the pump casing make sure to press it firmly against the contact surface The flange portion on the inside of the oil casing 9 has four tabs Make sure to firmly press the pump casing until it engages the tabs 5 7 4 Replace the packing with a new part Replace all other worn or damaged parts Contact your Wacker representative for replacement 5 7 5 After installing the impeller make sure that it rotates smoothly wc_gr004651 wc_tx002007gb fm 27 5 8 Troubleshooting PSG2 500 Before ordering repairs carefully read through this manual then repeat the inspection If the problem remains contact your nearest dealer or Wacker Neuson representative ALWAYS turn off the power before inspecting the pump Failure to WARNING Observe this precaution can result in serious accident Problem Symptom Reason Remedy Pump will not start Power is off Restore power Cable assembly is cut or not connected properly Repair replace the cable or fix the connection Plug is not inserted Connect the plug Impeller is clogged Inspect the pump and remove any debris Start float does not operate
15. use of the pump Improper assembly will cause the pump to malfunction resulting in electric shock or water leaks The procedure for disassembly and reassembly is shown here to the extent necessary for impeller replacement A specialized environment and facilities are necessary for work on the mechanical seal and the motor parts Contact your nearest dealer or Wacker Neuson representative in the event such repairs are necessary wc_tx002007gb fm WACKER 25 NEUSON PSG2 500 5 6 Disassembly Note To enhance serviceability the PSG2 500 has been designed so that the entire pump portion illustrated below can be disassembled with a 12mm box wrench Stand the pump upside down with the discharge connection facing downward during disassembly and reassembly Exercise care to prevent the pump from tipping which may lead to injury CAUTION 5 6 1 Remove the three hex bolts with washers 1 then remove the strainer 2 and suction cover 3 5 6 2 Remove the hex nut spring washer assembly 4 5 6 3 Remove the impeller 5 pump casing 6 shaft sleeve 7 and the ring 8 A worn impeller may have sharp edges that can cause injury and should be handled with care WARNING wc_gr004650 WACKER NEUSON 26 wc_tx002007gb fm PSG2 500 5 7 Reassembly The reassembly procedure is the reverse seguence of disassembly 5 7 1 Remove sand and other debris from
16. 2 500 Safety Information 1 5 Labels A nameplate listing the model number item number revi USA sion number and serial number is attached to each unit Model SerialNo Hz Phase Max m _ MaxL min kg Man Y THERMALLY PROTECTED INDOORS OR OUTDOORS ltemNo Rev IM CSA ENCLOSURE 3 _ Conforms toULStd 778 Cert to CAN CSA Std C22 2 No 108 M89 KW Max GPM lbs KKK HP CYN US Please record the information found on this nameplate so it will be available should the nameplate become lost or dam aged When ordering parts or reguesting service informa tion you will always be asked to specify the model number item number revision number and serial number of the unit CAUTION Do not attempt to operate this product before reading the Operator s Manual and understanding its contents Mishandling of this product may result in explosion fire or electrical shock Do not pull on the power cord or use the power cord to lift the pump Always use a dedicated ground leakage circuit breaker m Be sure to install the ground wire securely m Be sure to disconnect the power supply before handling or inspecting the pump Never insert your hand into the pump inlet holes while the pump is connected to the power supply wc_si000249gb fm WACKER 11
17. ER PANIC FOLLOW A SAFETY PROGRAM KNOW WHAT IT IS Consult your supervisor for specific instructions and personal safety eguipment reguired For instance you may need Hard Hat Reflector Vests Safety Shoes Hearing Protection Eye Protection Face Protection Respirators Back Supports Heavy Gloves Other job related specific items Do not wear loose clothing or any accessory flopping cuffs untied shoe laces dangling neckties and scarves rings wrist watches or other jewelry that can catch on protruding or moving parts or controls Long hair should be securely bound to prevent entanglement with moving parts FIG 3 FIG 4 FOLLOW SAFETY PROGRAM Remember that YOU are the key to safety Good safety practices not only protect you but also protect the people around you Study this manual and the manufacturer s manual s for your specific pump Make them a working part of your safety program Keep in mind that this safety manual is written for only this type of eguipment Practice all other usual and customary safe working precautions and above all FIG 1 REMEMBER SAFETY IS UP TO YOU YOU CAN PREVENT SERIOUS INJURY OR DEATH FIG 1 BE ALERT Know where to get assistance Know how to use a first aid kit and fire extinguisher or fire suppression system FIG 4 BE AWARE Take advantage of training programs offered Safety progr
18. IMENSIONS CN NR 31 7 Schematics 32 8 AEM Safety Manual 33 NES KER 6 wc_bo5000187941_03TOC fm PSG2 500 Safety Information 1 Safety Information 1 1 Signal Words Used in this Manual This manual contains DANGER WARNING CAUTION NOTICE and NOTE signal words which must be followed to reduce the possibility of personal injury damage to the eguipment or improper service This is the safety alert symbol It is used to alert you to potential personal hazards Obey all safety messages that follow this symbol DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury P To avoid death or serious injury from this type of hazard obey all safety messages that follow this signal word WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury gt To avoid possible death or serious injury from this type of hazard obey all safety messages that follow this signal word CAUTION CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury P To avoid possible minor or moderate injury from this type of hazard obey all safety messages that follow this signal word gt gt Pb gt NOTICE Used without the safety alert symbol NOTICE indicates a situation which if not avoided could result in property damage Note A Note contains
19. Remove any obstruction and check the float operation Pump stops soon after starting Motor protec tor operates Impeller is clogged Remove debris Low voltage Provide the rated voltage or make sure the cable assembly extension is the proper standard Wrong power freguency Check the nameplate and replace the pump or the impeller Extended operation with a clogged strainer Remove debris from the strainer Faulty motor burning water infiltration etc Repair or replace the motor Motor protection system was triggered Identify and correct cause before re starting Poor lift or discharge Worn out impeller or suction cover Repair replace the worn parts Sharply bent or clogged hose Straighten out any sharp bends Enclose the pump with a screen to keep away debris Strainer clogged or buried Remove debris from the strainer or place a block under the pump Wrong power freguency Check the nameplate and replace the pump or the impeller Heavy vibration or noise Damaged motor shaft Contact dealer and replace motor Pump will not stop automatically Something is interfering with the float operation or the float switch is faulty Remove any obstacles or replace the switch WACKER NEUSON 28 wc_tx002007gb fm PSG2 500 Technical Data 6 Technical Data 61 Standard Specifications Model PSG2 500 BOM 0620412 Applicable liquids
20. ain maximum capacity and prevent excessive wear position the pump so it will not burrow itself into sand or clay Stand the pump on a plank a bed of coarse gravel within a perforated container on a suitable floatation device or retain it hanging freely by a lifting cable FIG 13 FIG 13 17 18 Pump Maintenance and Repair MAKE SURE the pump is disconnected from the power source or the appropriate circuits are dead and OSHA Lockout Tagout is applied before doing any maintenance or repair work on the unit Maintenance work can be hazardous if not done in a careful manner All personnel should realize the hazards and strictly follow safe practices NEVER perform any work on the eguipment unless authorized to do so Before performing any maintenance or repair work consult the manufacturer s instruction manual for recommended procedures BEFORE ANY maintenance work is to be done a LOCKOUT TAGOUT standard device procedure should be implemented Prior to removal of LOCKOUT TAGOUT the eguipment must be fully operational and all personnel accounted for Except in cases of emergency the removal of the LOCKOUT TAGOUT should be done ONLY by the initiating person prior to the return to start up Check oil level ONLY when pump is cool USE ONLY recommended oil per manufacturer s recommendation INSPECT ELECTRICAL WIRING for worn or damaged insulation INSTALL new wiring if wires are damaged After rep
21. airs are made clean the eguipment before putting the pump back into position 20 Do you understand this AEM SAFETY MANUAL AND ITEMS SUCH AS Your safety program Your pump manufacturer s manual s Proper clothing and personal safety eguipment Your pump s controls warning signs and devices and safety eguipment How to properly inspect mount and start your pump How to check your pump for proper operation Your work area and any special hazards that may exist FINAL WORD TO THE USER Remember that YOU are the key to safety Good safety practices not only protect you but protect the people around you You have read this safety manual and the manufacturer s manual s for your specific pump Make them a working part of your safety program Keep in mind that this safety manual is written for only this type of eguipment Practice all other usual and customary safe working precautions and above all REMEMBER SAFETY IS UP TO YOU YOU CAN PREVENT SERIOUS INJURY OR DEATH TEST YOUR KNOWLEDGE Proper operating procedures Proper shutdown procedures Proper maintenance procedures Proper loading and unloading procedures for transporting Under what conditions you should not operate your pump If you do not understand any of these items consult with your supervisor BEFORE operating your equipment 19 This manual is another in a series on the safe operation o
22. ams should reguire that one person at each jobsite be assigned the overall responsibility and authority for safety Know who the person is and COMMUNICATE with them Know what the jobsite rules are and FOLLOW THE RULES Be safety conscious responsible and reliable Think about safety BEFORE something happens BE CAREFUL Human error is caused by many factors carelessness fatigue overload preoccupation incompatibility between operator and the equipment drugs and alcohol to name a few Damage to the equipment can be fixed in a short period of time but injury or death has a lasting effect For your safety and safety of others encourage your fellow workers to act within safety rules PERFORM MAINTENANCE SAFELY CLOTHING AND PERSONAL EXHAUST FUMES PROTECTIVE ITEMS Engine exhaust fumes can cause sickness or ALWAYS wear appropriate safety glasses goggles death If it is necessary to run an engine in an or face shield when working FIG 2 Proper eye enclosed area remove the exhaust fumes from the protection can keep flying particles from grinding area with an exhaust pipe extension you do not drilling or hammering operations or fluids such as have an exhaust pipe extension be positive the fuel solvents lubricants and brake fluids from area is adeguately ventilated FIG 6 damaging your eyes Normal glasses do NOT provide adeguate protection ALWAYS wear a hard hat and safety shoes FIG 2 ALWAYS wear
23. and make sure all bolts and nuts are tightened properly Specification check Check the model number to make sure it is the product that was ordered Be certain it is the correct voltage and freguency Note f there is any problem with the product as shipped contact your nearest dealer or Wacker Neuson representative at once e _ Product specifications Do not operate this product under any conditions other than those for which it is specified Failure to observe this precaution can lead to caution Electrical shock current leakage fire water leakage or other problems Application Area If the pump is used for outdoor fountains garden ponds and similar places or to drain a swimming pool the pump must be supplied by an isolating transformer or connected to a Residual Current Device RCD WARNING with a residual operating current not exceeding 30 mA 3 3 1 The pump must not be used when people are in the water Leakage of pump lubricants may cause pollution of water Proper plug must be provided according to local codes and standards Refer to wiring diagram Do not use this pump in liquids other than water such as oil salt water or organic solvents Use with a power supply voltage within 5 of the rated voltage Do not use in water temperatures outside the range of 0 40 32 104 F which can lead to failure electrical leakage or shock Do not use in the vicinity of explosive or flammable mat
24. and grade only when the pump is not running and engine is cool Fuel in well ventilated area Turn off all electrical switches Keep lighted smoking materials flames or spark producing devices at a safe distance while refueling Keep fuel nozzle in contact with tank being filled or provide a ground to prevent static sparks from igniting fuel Do not spill fuel on hot surfaces Clean up spillage immediately Do not start engine until fuel cap is secured to the fuel tank Always make sure that fuel is being put in the fuel tank motor oil in the proper location and hydraulic oil into hydraulic oil reservoirs WORK SAFELY Engine Pumps Maintenance and Repair All installations operations and maintenance should be in accordance with pump and engine manufacturer s recommended operation and maintenance program These manuals should be kept available with the equipment Maintenance work can be hazardous if not done in a careful manner All personnel should realize the hazards and strictly follow safe practices NEVER perform any work on the equipment unless authorized to do so BEFORE ANY maintenance work is to be done a LOCKOUT TAGOUT standard device and procedure should be implemented Prior to removal of LOCKOUT TAGOUT the equipment must be fully operational and all personnel accounted for Except in cases of emergency the removal of the LOCKOUT TAGOUT should be done ONLY by the initi
25. arefully Heated water can be in hoses and static head produces pressure FIG 10 If safety related defects or malfunctions are detected SHUT DOWN the equipment Correct the problem or notify your supervisor DO NOT OPERATE EQUIPMENT WITH DEFECTS OR MALFUNCTIONS UNTIL CORRECTED If an unsafe condition cannot be remedied immediately notify your supervisor and tagout lockout the pump on the start switch and or appropriate prominent location FIG 11 FIG 11 14 WORK SAFELY Engine Driven Pumps SAFE WORKING PROCEDURES Do not jump start engine battery When operating internal combustion engines in an enclosed area always make provisions to pipe exhaust fumes to the outside EXHAUST FUMES CAN KILL Do not operate engine driven pump eguipment in a confined or enclosed space without adeguate ventilation Exhaust gases are odorless and deadly poison DO NOT TOUCH The exhaust system components get very hot and stay hot for some time after shutting the engine off Follow engine manufacturer s instructions explicitly on hand cranking Do not shut down high head pumps quickly A Throttle back slowly B Open by pass line C Should have a check valve D Slowly close gate valve on discharge if so eguipped Check for fuel oil and hydraulic fluid leaks worn and damaged hoses lines or power cables Refueling When refueling the following precautions must be followed Add fuel of proper type
26. ating person prior to the return to start up see page 12 Fig 11 BEFORE doing any major work disconnect the ignition and baitery if so equipped Always replace safety devices removed during service or repair before returning pump to operation Battery Servicing Always wear safety glasses and gloves when servicing or working with batteries Before servicing battery turn off electrical systems then disconnect ground terminal clamp Before installing a battery turn off electrical equipment then connect the battery ground clamp last Maintain electrolyte at the recommended level Check level freguently Add distilled water to batteries only when starting up never when shutting down Use a flashlight to check level NEVER use a flame Do not short across battery ierminals the spark could ignite the battery gases Battery acids will burn skin eat holes in clothing and can cause blindness if splashed in eyes If you spill acid on yourself flush skin immediately with lots of water Apply baking soda to help neutralize the acid f acid gets into the eyes flush immediately with large amounts of water and seek proper medical treatment immediately 13 16 WORK SAFELY Electric Motor Driven Pumps SAFE WORKING PROCEDURES Allow only gualified personnel to INSTALL WIRE AND OPERATE electric motor driven pumps Whenever electricity 15 present there is the possibility of electrocution
27. become noticeably lower than the previous inspection an inspec tion of the motor will be necessary 2 See Inspecting Lubricant and Replacing Lubricant in this section 3 Specialized know how is required for inspecting and replacing the mechanical seal Consult with your nearest dealer or Wacker Neuson representative 4 Consult with your nearest dealer or Wacker Neuson representative regarding overhauls WACKER WY NEUSON 22 wc_tx002007gb fm PSG2 500 5 2 Maintenance and Inspection WARNING 5 2 1 5 2 2 5 3 Storage Regular maintenance and inspections are a necessity for continued efficient functioning of the pump If any abnormal conditions are noticed refer to the Troubleshooting section and take corrective measures immediately It is recommended that a spare pump be kept ready in case of any problems Prior to inspecting Before inspecting the pump make certain the power supply circuit breaker etc is turned off Then unplug the cable assembly from the receptacle or detach it from the terminals Failure to follow this precaution may result in a serious accident from electrical shock or unexpected starting of the pump motor Washing the pump Remove accumulated matter from the surface of the pump and wash it with clean water Take special care to remove any debris from the impeller Inspecting the pump exterior Look for any peeling or chipped paint and make sure the nu
28. current leakage or electrical shock wc_gr004663 43 Emergency Shutdown Procedure If a breakdown accident occurs while the machine is operating follow the procedure below 4 3 1 Turn off the pump 4 3 2 Disconnect the power supply 4 3 3 Contact the rental yard or machine owner wc_tx001992gb fm 21 NES KER 5 Maintenance 5 1 Periodic Maintenance Schedule PSG2 500 The table below lists basic machine maintenance Tasks designated with check marks may be performed by the operator Tasks designated with sguare bullet points reguire special training and eguipment Pump Weekly Monthly Every 1000 hrs Every 2000 hrs Measure insulation resistance Reference insulation resistance 1MO or greater 1 Measure operating current Compare with rated current Measure supply voltage Compare with allowable range within 5 of rated voltage Pump inspection A noticeable drop in performance may indicate wear in the impeller etc or else clogging of the strainer etc Remove 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 prob lems with the pump The frequency depends on how continuously the pump is in use 4 1 f the insulation resistance has
29. ed into the pump These can damage the pump or cause it to malfunction and can result in electrical shock or electrical leakage When the pump is not used for an extended period be sure to turn off the power circuit breaker etc Deterioration of the insulation may lead to electrical leakage electrical shock or fire In case of a power outage turn off the power to the pump to avoid having it start unexpectedly when the power is restored presenting serious danger to people in the vicinity The pump may become hot during operation Do not touch an operating pump Allow the pump to cool before handling Pay careful attention to the water level while the pump is operating Dry operation may cause the pump to malfunction Note See section Operating water level for the water level necessary for operation If the protection system operates due to an overload or malfunction causing the pump to stop disconnect the power supply to the pump Make sure that the power is completely shut off before proceeding Next unplug the cable assembly from the receptacle or detach it from the terminals Then investigate and remove the cause of the malfunction before restarting the pump WACKER NEUSON 20 wc_tx001992gb fm PSG2 500 Operation 42 Operating Water Level Do not operate the pump below the C W L Continuous running Water Level indicated below Failure to observe this condition may result in CAUTION damage to the pump
30. erials Use only in fully assembled state Note Consult your local dealer or Wacker Neuson representative before using with any liquids other than those indicated in this manual Install the pump in a location with sufficient water level where water collects readily WACKER NEUSON 1 4 wc_tx001977gb fm PSG2 500 3 3 2 CAUTION 3 3 3 3 3 4 Installation Note See Operating Water Level for the water level necessary for operation The discharge end of the hose should be located higher than the water surface If the end of the hose is submerged water may flow back to the pump when the pump is stopped and if the hose end is lower than the water surface water may overflow when the pump 15 turned off The hose should be run as straight as possible since excessive bending will hinder the water flow preventing sufficient lift and can even cause the hose to become clogged with earth If the hose is crimped near the pump air can become trapped in the pump and cause idle running If large quantities of earth are sucked up damage resulting from friction in the pump can lead to electrical leakage and shock Use the pump in the upright position To prevent the pump from becoming submerged in mud mount it on a block or other firm base if necessary If used in a permanent installation where the pump is not readily accessible after installation please contact Wacker Neuson for a duplicate nameplate to be insta
31. f machinery published by AEM For additional publications visit our web site at www aem org Association of Eguipment Manufacturers Toll free 1 866 AEM 0442 e mail aem aem org www aem org FORM PP 130 2 Wacker Neuson Produktion GmbH amp KG 41 D 80809 Munchen Tel 49 0 89 3 54 02 0 Fax 49 0 89 3 54 02 390 Wacker Neuson Production Americas LLC N92W15000 Anthony Ave Menomonee Falls WI 53051 Tel 262 255 0500 Fax 262 255 0550 Tel 800 770 0957 Wacker Neuson Limited Room 1701 03 amp 1717 20 17 F Tower 1 Grand Century Place 193 Prince Edward Road West Mongkok Kowloon Hongkong Tel 852 3605 5360 Fax 852 2758 0032
32. forward in this documentation Wacker Neuson Production documentation Americas LLC will be referred to as Wacker Neuson a Keep a copy of the Operator s Manual with the machine at all times a Use the separate Parts Book supplied with the machine to order replacement parts m Refer to the separate Repair Manual for detailed instructions on servicing and repairing the machine a If you are missing any of these documents please contact Wacker Neuson to order a replacement or visit www wackerneuson com a When ordering parts or requesting service information be prepared to provide the machine model number item number revision number and serial number Expectations This manual provides information and procedures to safely operate and for WN maintain the above Wacker Neuson model s For your own safety and to oe reduce the risk of injury carefully read understand and observe all instructions described in this manual a Wacker Neuson expressly reserves the right to make technical modifications even without notice which improve the performance or safety standards of its machines a The information contained in this manual is based on machines manufactured up until the time of publication Wacker Neuson reserves the right to change any portion of this information without notice Manufacturer s This manual contains references to approved parts attachments and approval modifications The following definitions apply a Approved pa
33. he cable assembly wires or power supply plug to become wet Make sure the cable does not become excessively bent or twisted and does not rub against a structure in a way that might damage it If used in a deep well installation the cable assembly should be secured every 6 m 20 ft WACKER NEUSON 1 8 wc_tx001977gb fm PSG2 50 0 4 Operation Operation 4 1 Before Starting 4 1 1 WARNING WARNING Make sure once again that the product is of the correct voltage and frequency rating NOTICE Using the product at other than rated voltage and frequency will not only lower its performance but may damage the product Note Confirm the rated voltage and frequency on the model nameplate Confirm the wiring supply voltage circuit breaker capacity and motor insulation resistance Reference insulation resistance 20 MQ or greater Note The reference insulation resistance 20 MQ or greater is the value when the pump is new or has been repaired For the reference value after installation see Periodic Maintenance Table The setting on the circuit breaker or other overload protector should be made in accord with the rated current of the pump Note See Operating Specifications for the rated current of the pump When powering the pump with a generator be certain the generator is sized to supply the required power for the pump and any other equipment powered by the generator Non Automatic Mode
34. hearing protectors when exposed to high noise levels for extended periods ALWAYS wear a respirator when painting or exposed to dusty conditions ALWAYS keep your pockets free of loose objects which can fall out and drop into machinery FIG 5 Heavy gloves should be worn for many operations FIG 6 HEAVY PARTS Handle tools and heavy parts sensibly with regard for yourself and other persons Lower items don t throw or drop them ALWAYS use proper hoisting equipment for lifting heavy loads ALWAYS use a back brace when lifting by hand FIG 5 PERFORM MAINTENANCE SAFELY FIRE PREVENTION Whenever possible use a nonflammable solvent to clean parts Do not use gasoline or other fluids that give off harmful vapors If flammable fluids such as gasoline or diesel fuel must be used extinguish open flames or sparks and DO NOT smoke Store dangerous fluids in a suitable place in approved containers which are clearly marked NEVER smoke in areas where flammable fluids are used or stored FIG 7 Use proper nonflammable cleaning solvents Follow solvent manufacturer s instructions for use FIG 7 Always remove all flammable material in the vicinity of welding and or burning operations ALWAYS keep the floor in the work area clean and dry Oily greasy floors can easily lead to falls Wet spots especially near electrical equipment can be hazardous FIG 7 Know where fire extinguishers a
35. l Test Operation Do not operate the pump while it is suspended in the air The recoil may result in injury or other major accident Do not start the pump when people are standing next to it A current leak can result in electrical shock Run the pump for a short time 3 10 minutes and confirm the following e _ Using an ammeter clamp on type measure the operating current at the L1 and L2 phase wires on the terminal COUNTERMEASURE If the operating current exceeds the rated value pump motor overload may be a cause Make sure the pump has been installed under proper conditions as described in nstallation e Using an AC voltmeter tester measure voltage at the terminals Supply voltage tolerance within 5 of rated voltage wc_tx001992gb fm WACKER 19 NEUSON Operation N CAUTION WARNING N CAUTION WARNING PSG2 500 COUNTERMEASURE If the supply voltage is outside the tolerance possible causes are the power supply capacity or an inadeguate extension cable Look again at the wiring diagram and make sure the conditions are proper In case of very excessive vibration unusual noise or odor turn off the power immediately and consult your nearest dealer or Wacker Neuson representative Continuing to operate the pump under abnormal conditions may result in electrical shock fire or current leakage Operation Make sure no extraneous objects such as pins nails or other metal objects are suck
36. laced contact the manufacturer designed for that purpose for a replacement NOTE the direction of rotation operation of a When lifting pump use only lifting equipment in pump in the wrong direction can cause the impeller good repair and with adequate capacity Follow to unscrew and damage the volute case manufacturer s lifting recommendation A pump should not be operated against a Check all lubricant levels before pump closed valve or other no flow conditions Refer installation in accordance with manufacturer s the pump manufacturer s recommended practice maintenance programs or start up operation and shut down procedures DO NOT close down or restrict a discharge hose Be careful of discharge hose whipping under pressure 12 CERTAIN that whatever is to be connected to he pump is not subjected to pressures greater than those given in the manufacturer s instructions MAKE CERTAIN all connections are securely made and hoses under pressure are secured with appropriate safety devices to prevent whipping BE AWARE OF LIGHTNING Stay clear of the pumping eguipment during electrical storms It can attract lightning FIG 10 OVERHEATING PRECAUTIONS Overheated pumps can cause severe damage to the eguipment and can cause severe physical burns and injury Operating a pump with the suction and or discharge valve closed is a principal cause of overheating Approach cautiously any pump that has been in operation
37. lled at the wellhead or on the control box so that it will be readily visible 34 Preparing for Installation Before installing the pump at a work site you will need to have the following tools and instruments ready e 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 wc_tx001977gb fm WACKER 15 NEUSON Installation PSG2 500 3 5 Checks to Make Before Installation e When a grounded plug is used Use the megohmmeter to measure the insulation resistance between the cable assembly prongs and ground When connection leads are used With the megohmmeter measure the insulation resistance between each core lead and the ground lead Reference insulation resistance 20MQ or greater Note The reference insulation resistance 20M2 or greater is the value when the pump is new or has been repaired For the reference value after installation see Periodic Maintenance Table 3 6 Electrical Wiring Performing electrical wiring Electrical wiring should be performed by a qualified person in accord with all applicable regulations Failure to observe this precaution not WARNING Only risks breaking the law but is extremely dangerous Incorrect wiring can lead to current leakage electrical shock or fire
38. oat switch normally open contact 4 Miniature protector 9 Heater Frame grounding Wire Colors BK Black RD Red YL Yellow OR Orange GN Green TN Tan BR Brown PU Purple BU Blue Violet CL Clear SH Shield PK Pink WH Wnite GY Gray LB Lt blue If connected to a circuit protected by a fuse use a time delay fuse with this pump CAUTION WACKER W NEUSON 32 _tx002022gb f PORTABLE PUMPS A WWW aem org SAFETY MANUAL FOR OPERATING AND MAINTENANCE PERSONNEL SAFETY ALERT SYMBOL A JUL sein Why is SAFETY important to YOU The Safety Alert Symbol identifies important safety 3 BIG REASONS messages on machines safety signs in manuals a or elsewhere When you see this symbol be alert a Accidents DISABLE to the possibility of personal injury or death Follow s Accidents the instructions in the safety message Accidents CAN BE AVOIDED NOTICE OF COPYRIGHT PROTECTION AEM Safety Manuals are protected as a copyrighted work with creation of derivative works based on an AEM Safety Manual ownership duly registered with the Copyright Office without the prior written approval of AEM is expressly Washington D C Any reproduction translation decompiling or prohibited Copyright infringement can result in civil and criminal other use of an AEM Safety Manual or portion thereof or the sanctions damages and other penalties being imposed
39. re kept how they operate and for what type of fire they are intended Check readiness of any fire detectors and fire suppression systems PREPARE FOR SAFE OPERATION LEARN TO BE SAFE CHECK IT OUT NEVER operate a pump which is new to you Know what safety devices your machine is eguipped without first being instructed in it s proper with and see that each item is securely in place operation READ the operators manual one has in operating condition FIG 9 not been provided GET ONE AND STUDY IT For example BEFORE OPERATING THE PUMP e Drawbar Coupling Chains F Know the meaning of all identification symbols on and Pins your controls and gauges FIG 8 Alarms and Warning Lamps Know the location of the emergency shut down 2 Reflectors control if the machine is so eguipped Guards and Shields Drain Covers Plugs and Caps Before attempting to operate the pump know the Shut Down Devices capabilities and limitations of the pump Familiarize e Leveling Jacks yourself with controls and instruments their Pressure Relief Devices locations and functions Lifting Devices FIG 9 Keep hands levers and knobs clean of oil or NEVER START OR OPERATE A PUMP KNOWN grease to prevent slipping OR SUSPECTED TO BE DEFECTIVE OR Carefully read and follow the instructions on all MALFUNCTIONING safety signs and decals on the pump Keep safety If your daily check uncovers any items that need signs
40. rst Use 14 3 3 PO PICANOM Area sier a T 14 3 4 Preparing for on 15 3 5 Checks to Make Before Installation 16 3 6 Electrical Wiring aaa EAEE 16 3 7 Connecting the Power Supply 17 3 8 Cable Assembly a Y dd FY 18 4 Operation 19 4 1 Before Starling ar e RA RR NC 19 4 2 Operating Water Level NAF AF DU eene 21 4 3 Emergency Shutdown Procedure 21 5 Maintenance 22 5 1 Periodic Maintenance Schedule 22 5 2 Maintenance and Inspection 23 5 3 SO lt ae er ee ee eee ee eee ere 23 5 4 Replacement amp ORA AAA OS A 24 5 5 Disassembly and Reassembly 25 5 6 Disassembly Lessee ee HER E er e R NF 26 5 7 ee e AEE 27 5 8 sectei eaoaai HF NF TF FEN 28 WACKER NEUSON Table of Contents PSG2 500 6 Technical Data 29 6 1 Standard Specifications YL RAA 29 6 2 Operating Specifications 60 HZ 30 6 3 D
41. rts or attachments are those either manufactured or provided by Wacker Neuson a Approved modifications are those performed by an authorized Wacker Neuson service center according to written instructions published by Wacker Neuson u Unapproved parts attachments and modifications are those that do not meet the approved criteria Unapproved parts attachments or modifications may have the following conseguences m Serious injury hazards to the operator and persons in the work area wc_tx002041gb fm 3 MACKER PSG2 500 a Permanent damage to the machine which will not be covered under warranty Contact your Wacker Neuson dealer immediately if you have guestions about approved or unapproved parts attachments or modifications WACKER NEUSON 4 _tx002041gb f PSG2 500 Table of Contents wc_bo5000187941_03TOC fm Foreword 3 1 Safety Information 7 1 1 Signal Words Used in this Manual 7 1 2 Machine Description and Intended Use 8 1 3 Operating and Electrical Safety 9 1 4 DENVICS ES FFF FFF FERF FFF AF NEF 10 1 5 Labels ANG YR FFENS FE aE aE RNA EN DWFN A 11 2 Lifting and Transporting 12 3 Installation 13 3 1 COMPONENIS WE SNAP NE ARR MD ERS TAU 13 3 2 Preparing the Machine for Fi
42. ses incorrect length hoses other inlet or outlet restrictions or excessive suction lift or head e Using the machine as a ladder support or work surface Using the machine to carry or transport passengers or equipment Operating the machine outside of factory specifications Operating the machine in a manner inconsistent with all warnings found on the machine and in the Operator s Manual This machine has been designed and built in accordance with the latest global safety standards has been carefully engineered to eliminate hazards as far as practicable and to increase operator safety through protective guards and labeling However some risks may remain even after protective measures have been taken They are called residual risks On this machine they may include exposure to e Electric shock from improper electrical connections or high voltage e Personal injury from improper lifting techniques e Projectile hazard from discharge WACKER NEUSON 8 wc_si000249gb fm PSG2 500 Safety Information To protect yourself and others make sure you thoroughly read and understand the safety information presented in this manual before operating the machine Operator gualifications Only trained personnel are permitted to start operate and shut down the machine They also must meet the following gualifications have received instruction on how to properly use the machine familiar with reguired safety
43. sion Cords Use the following chart to select the correct size extension cord to prevent excessive amperage draw or voltage drop which would cause the motor to overheat Cables that are too long or coiled can cause a voltage drop Be aware that strong sunlight can cause a voltage drop Wire Gauge and Cord Length in feet Amperes WORK SAFELY Submersibles _ _ sir rcrmmm_sss o o ss S 1 SAFE WORKING PROCEDURES ALLOW only gualified personnel to INSTALL WIRE and OPERATE submersible pumps Whenever electricity is present there is the possibility of electrocution NEVER use a pump motor in an explosive atmosphere if it is not exclusively designed for that application ALWAYS ground the pump Make certain to connect the pump to the right phase and voltage DO NOT run the pump if voltage is not within limits Make all electrical installations in accordance with National Electric Code State and Local electrical codes Mount electrical control box in a vertical position protected from the elements NEVER attempt to use the power cord or hydraulic hoses as a lifting or lowering device for submersibles Attach a lifting cable to the manufacturer s recommended attachment point on the pump for lowering and lifting the pump FIG 12 WORK SAFELY Submersibles FIG 12 NEVER position the pump directly on a soft loose bottom To att
44. tructions contained in all manuals delivered with the machine e Familiarize yourself with the location and proper use of all controls and safety devices e Only trained personnel shall troubleshoot or repair problems occurring with the machine Contact Wacker Neuson for additional training if necessary When servicing or maintaining this machine e Do not allow improperly trained people to service or maintain the machine Personnel servicing or maintaining the machine must be familiar with the associated potential risks and hazards Personal Protective Eguipment PPE Wear the following Personal Protective Eguipment PPE while servicing or maintaining this machine e Close fitting work clothes that do not hinder movement Safety glasses with side shields e Hearing protection e Safety toed footwear In addition before servicing or maintaining the machine e Tie back long hair e Remove all jewelry including rings Replacing parts and labels e Replace worn or damaged components e Replace all missing and hard to read labels When replacing electrical components use components that identical in rating and performance as the original components When replacement parts are required for this machine use only Wacker Neuson replacement parts or those parts equivalent to the original in all types of specifications such as physical dimensions type strength and material MACKER 1 0 wc_si000249gb fm PSG
45. ts 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 paint is not supplied Note that some kinds of damage or looseness may reguire that the unit be disassembled for repairs Please consult your nearest dealer or Wacker Neuson representative When the pump is out of use for an extended period wash it and dry it thoroughly then store it indoors Note Always run a test operation before putting the pump back into service If the pump is left in the water it should be run a minimum of once a week Inspecting Lubricant Remove the oil plug and tilt the pump to drain a small amount of lubricant If the lubricant is milky white or has water mixed in with it the mechanical seal may be faulty In this case the pump will need to be disassembled and repaired Replacing Lubricant Remove the oil plug and drain all the lubricant then replace it with the specified amount wc_tx002007gb fm WACKER 23 NEUSON PSG2 500 Note Worn lubricant and other waste products should be disposed of by a gualified agent in accord with applicable laws The oil plug gasket should be replaced each time the lubricant is inspected or changed wc_gr004661 Ret Description 1 Oil inlet 3 Oil plug Gasket 4 Allen wrench Pump Model Lubricant Capacity PSG2 500 150 ml 5 1 fl 02 2
46. ur supervisor before operating your pump IMPORTANT If you do not have the manufacturer s manual s for your particular pump get a replacement manual from your employer equipment dealer or manufacturer of your pump Keep this safety manual and the manufacturer s manual s with your pump Unauthorized modifications of pumps create hazards Pumps must not be modified or altered unless prior approval is obtained from the manufacturer DO NOT PUMP VOLATILE FLAMMABLE OR CAUSTIC CORROSIVE LIQUIDS REFER TO THE OWNER S MANUAL OR CONSULT WITH THE MANUFACTURER FOR THE PROPER PUMP MATERIALS IF YOU ARE TO PUMP HAZARDOUS CAUSTIC CORROSIVE LIQUIDS Section o KNOW THE RULES Every employer is concerned about safety Safe operation and proper maintenance of your pump can prevent accidents KNOW the rules LIVE by them FIG 1 When starting work at a new site check with the designated safety coordinator for specific safety instructions DON T LEARN SAFETY THE HARD WAY Know the meaning of all hand signals signal flags signs and markings Know the traffic rules used at the work site Know who the signal man is watch and obey his signals Know where the fire extinguishers and first aid kits are kept and how to use them Know where to get proper aid and assistance when needed Use common sense to avoid accidents If an accident does occur be prepared to react to it guickly and effectively NEV
47. with a ground leakage circuit breaker Grounded plug Connect only to receptacle of proper voltage and current rating matching that of the plug provided with the cable assembly Without Plug Tighten the ends of the cable assembly securely against the terminal board If installation of a grounded plug is required use only a properly rated and approved CEE plug and secure the ends of the cable assembly securely to power and ground terminals in accordance with the plug manufacturer s instructions 1 L2 G Y we_gr000242 wc_gr000309 wc_tx001977gb fm WACKER 17 NEUSON Installation 3 8 PSG2 500 Cable Assembly N If it is necessary to extend the cable assembly use a core size egual to or larger than the original This is necessary not only to avoid a CAUTION performance drop but to prevent cable overheating which can result in fire electrical leakage or electrical shock If a cable with cut insulation or other damage is submerged in the water there is a danger of damage to the pump electrical leakage electrical shock or fire Be careful not to let the cable assembly be cut or become twisted This may result in damage to the pump electrical leakage electrical shock or fire If it is necessary to submerge the connection wires of the cable assembly in water first seal the wires completely in a molded protective sleeve to prevent electrical leakage electrical shock or fire Do not allow t
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