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Perform Maintenance Safely

Attach a “DO NOT OPERATE” warning tag to the control 
levers. Lock out the unit according to the manufacturer’s 
operating manual. If there is a key, remove it and take it 
with you.

Install approved support device(s) when working under 
or near raised equipment. 

Remove only guards or covers that provide access to 
the area being serviced. Replace all guards and covers 
when work is complete. 

WARNING! 

Avoid injury or death.

 Never work on 

machinery with the engine running unless instructed 
by the manufacturer’s manual(s) for specific service.

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 mainte-
nance or repair work on the pump.

Pumps with float switches or other automatic devices 
can start without warning if not properly locked out.

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 Extension Cords

Use the following chart to select the correct size exten-
sion cord to prevent excessive amperage draw or volt-
age drop which would cause the motor to overheat. 

Cables that are too long or coiled 

can cause a volt-

age drop. 

Be aware 

that strong sunlight can cause a 

voltage drop. 

Amperes

Wire Gauge and Cord Length (in feet)

50

100

150


10 
12 
14 
16

16 
16 
16 
14 
14 
12

16 
14 
14 
14 
12 
12

14 
12 
12 
12 
10 
10

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 repairs are made, clean the equipment before 
putting the pump back into position.

27

Perform Maintenance Safely

Common Maintenance  
Safety Practices

Use Proper Ventilation

If it is necessary to run an engine in an enclosed area, 
remove the exhaust fumes from the area with an 
exhaust pipe extension. 

If you do not have an exhaust pipe extension, make sure 
you open doors and windows to get plenty of outside air 
into the area.

WARNING! 

Exhaust fumes contain carbon 

monoxide which could be deadly if inhaled. 

Never 

operate any type of engine without proper 
ventilation. 

EXHAUST FUMES CAN KILL.

Fuel Hazards

WARNING!

 Avoid serious injury or death. 

Always 

use approved fuel containers and/or fuel dispensing 
equipment to reduce the risk of explosion or fire.

Always observe these practices to reduce the possibility 
of a serious accident:
• Shut off engine and ignition during refueling
• Turn off all electrical switches
• Ground the fuel nozzle against the filler neck
• Keep sparks and open flames away from fuel. Do

not smoke while refueling or when handling fuel
containers

• Do not cut or weld on or near fuel lines, tanks or

containers

• Do not overfill the tank or spill fuel. Clean up spilled

fuel immediately. Clean spills immediately

Ventilate work area

No smoking and no 

open flames

28

Содержание 5000009054

Страница 1: ...Operator s Manual Pump PG2A Type PG2A Document 5000184844 Date 0818 Revision 13 Language EN 5 0 0 0 1 8 4 8 4 4...

Страница 2: ...distribution not authorized by Wacker Neuson Production Americas LLC represents an infringement of valid copyrights Violators will be prosecuted Trademarks All trademarks referenced in this manual are...

Страница 3: ...NG Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer birth defects and other reproductive harm WARNING Cancer and Reproductive Harm www P65Warning...

Страница 4: ...CALIFORNIA Proposition 65 Warning wc_tx004643en fm 4 Notes...

Страница 5: ...the performance or safety standards of its machines The information contained in this manual is based on machines manufactured up until the time of publication Wacker Neuson reserves the right to chan...

Страница 6: ...ker Neuson Unapproved parts attachments and modifications are those that do not meet the approved criteria Unapproved parts attachments or modifications may have the following conse quences Serious in...

Страница 7: ...ted Notified Body No 0038 71 Fenchurch Street London EC3M 4BS United Kingdom Directives and Standards We hereby declare that this product meets and complies with the relevant regulations and requireme...

Страница 8: ......

Страница 9: ...ls 18 2 1 Label Locations 18 2 2 Label Meanings 19 3 Lifting and Transporting 21 4 Operation 22 4 1 Preparing the Machine for First Use 22 4 2 Recommended Fuel 22 4 3 Before Starting 23 4 4 Starting 2...

Страница 10: ...35 5 11 Adjusting the Idle Speed 35 5 12 Long Term Storage 36 6 Troubleshooting 37 7 Technical Data 38 7 1 Engine 38 7 2 Machine 39 7 3 Sound Measurements 39 7 4 Dimensions 39 8 Emission Control Syst...

Страница 11: ...al 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 To avoid death or serious...

Страница 12: ...y damage the machine or seriously 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 Pumping flamm...

Страница 13: ...injury from improper lifting techniques Projectile hazard from discharge Crushing hazards from a tipping or falling pump To protect yourself and others make sure you thoroughly read and understand the...

Страница 14: ...Damage to equipment and injury to the user may result Do not pump volatile flammable or low flash point fluids These fluids could ignite or explode Do not pump corrosive chemicals or water containing...

Страница 15: ...used The machine should be stored in a clean dry location out of the reach of children 1 4 Operator Safety while Using Internal Combustion Engines Operating safety When operating the pump Keep the are...

Страница 16: ...ventilated area Replace the fuel tank cap after refueling When refueling the engine Do not smoke Do not refuel a hot or running engine Do not refuel the engine near sparks or open flames Do not refue...

Страница 17: ...e gasoline or other types of fuels or flammable solvents to clean parts especially in enclosed areas Fumes from fuels and solvents can become explosive Keep the area around the muffler free of debris...

Страница 18: ...Labels PG 2A 18 wc_si000416gb fm 2 Labels 2 1 Label Locations wc_gr000833 A C D E G F B H...

Страница 19: ...om windows doors and vents Read the Operator s Manual No sparks flames or burning objects near the machine Stop the engine before refueling B WARNING Hot surface C CAUTION Read and understand the supp...

Страница 20: ...ost or damaged When ordering parts or requesting service information you will always be asked to specify the model number item number revision number and serial number of the unit H WARNING This produ...

Страница 21: ...fting equipment is attached securely and has enough weight bearing capacity to lift or hold the pump safely Remain aware of the location of other people nearby when lifting the pump Transporting the m...

Страница 22: ...facturer s instructions Use of oxygenated fuels Some conventional gasolines are blended with alcohol These gasolines are collectively referred to as oxygenated fuels If you use an oxygenated fuel be s...

Страница 23: ...ged Continued operation may cause water damage to engine 5 Check that hoses are securely attached to pump Suction hose b must not have any air leaks Tighten hose clamps c and couplings d Check that di...

Страница 24: ...ghtly to left d1 4 Pull starter rope c Note If the oil level in the engine is low the engine will not start If this happens add oil to engine Some engines are equipped with an oil alert light f that w...

Страница 25: ...lly thin walled collapsible hoses Rigid hoses similar to those used as suction hoses may also be used as discharge hoses Note Suction and discharge hoses are available from Wacker Neuson Contact your...

Страница 26: ...Procedure If a breakdown accident occurs while the machine is operating follow the procedure below 1 Stop the engine 2 Turn off the fuel supply 3 Remove any obstructions 4 Unkink the hoses 5 Allow th...

Страница 27: ...2 Periodic Maintenance Schedule The table below lists basic machine maintenance Tasks designated with check marks may be performed by the operator Tasks designated with square bullet points require sp...

Страница 28: ...mp housing 1 Remove drain plug b from pump housing and drain any water left in pump 2 Loosen the four knobs holding the pump cover a and remove cover 3 Clean out dirt and debris Inspect impeller and v...

Страница 29: ...housing but do not remove impeller 2 Measure the distance d of volute 3 Measure the distance e of impeller 4 Subtract the distance e from d 5 d e f clearance 6 The clearance between the volute and th...

Страница 30: ...s b 2 Remove mechanical seal spring c and carbon face d from crankshaft 3 Remove mechanical seal ceramic face e and L ring f 4 Clean engine shaft remove any rust Also clean contact surface of ceramic...

Страница 31: ...during operation and remains hot for a while after stopping the engine Do not touch the muffler while it is hot 1 Remove spark plug and inspect it 2 Replace plug if the insulator is cracked or chipped...

Страница 32: ...flash point solvents for cleaning the air cleaner A fire or explosion could result To service 1 Remove air cleaner cover a Inspect element b for holes or tears Replace element if damaged 2 Wash elemen...

Страница 33: ...id in accordance with environmental protection legislation 3 Install the drain plug 4 Fill the engine crankcase with the recommended oil up to the level of the plug opening c See Technical Data for oi...

Страница 34: ...1 Turn the fuel valve off 2 Remove the sediment cup a and the O ring b 3 Wash the sediment cup in a nonflammable solvent 4 Dry and install the sediment cup 5 Replace the O ring with a new one 6 Turn...

Страница 35: ...e speed See Technical Data Note On some engines the pilot screw is fitted with a limiter cap c to prevent excessive enrichment of the air fuel mixture in order to comply with emission regulations The...

Страница 36: ...ing and drain out any water left in the housing 2 Remove pump cover and clean inside of pump housing Coat inside of pump with a light film of oil to reduce corrosion A spray can of oil works well for...

Страница 37: ...ngine speed too low Adjust speed Suction strainer partially plugged Clean strainer Impeller worn Adjust clearance by adding shims or replace impeller Volute insert worn or damaged Adjust clearance or...

Страница 38: ...her Engine Engine Make Honda Engine Model GX120K1WKT2 GX120K1WKT4 Max Rated Power Rated Speed kW Hp 2 6 3 5 3600 rpm Operating Speed rpm 3600 100 Spark Plug type NGK BPR 6ES Electrode Gap mm in 0 7 0...

Страница 39: ...103 dB A These sound values were determined according to ISO 3744 for the sound power level LWA and ISO 6081 for the sound pressure level LpA at the operator s location 7 4 Dimensions mm in Pump Weig...

Страница 40: ...tems Information and Warranty Gasoline The Emission Control Warranty and associated information is valid only for the U S A its territories and Canada 8 1 Emission Control Systems Warranty Statement S...

Страница 41: ...wish to thank the members of the Association of Equipment Manufacturers for their invaluable contributions in preparing this Safety Manual NOTICE OF COPYRIGHT PROTECTION Copyright 2015 by the Associa...

Страница 42: ...y from the manufacturer Keep this safety manual and the manufacturer s manual s with the machine at all times Read and understand all applicable manuals before operating this pump or any other piece o...

Страница 43: ...the manufacturer be trained including actual operation and know the safety rules and regulations for the job site It is a good safety practice to point out and explain safety signs and practices to ot...

Страница 44: ...ill be expected to obey OSHA enforces federal laws within the United States that apply to the safe operation application and maintenance of equipment on some job sites It is the employer s responsibil...

Страница 45: ...ds If your pump is engine driven do not operate in the presence of toxic volatile or explosive gases Refer to the owner s manual or consult with the manufacturer for proper pump materials if you are t...

Страница 46: ...cool Remove the key to prevent fans from unexpectedly starting Ensure the coolers and engine compartment are clean and free from debris which could ignite and cause a fire If the machine is air coole...

Страница 47: ...hing nearby Carefully raise the forks and tilt the pump back slightly until it is approximately 4 6 inches off the ground and carefully transport as needed Check the overall height to ensure complianc...

Страница 48: ...tioning and their readings are within the operating range Run an Operating Check Do not use a machine that is not in proper operating condition It is your responsibility to check the condition of all...

Страница 49: ...se A pump should not be operated against a closed valve or other no ow conditions Refer to the pump manufacturer s recommended practice for start up operation and shut down procedures DO NOT close dow...

Страница 50: ...combustion engines in an enclosed area always make provisions to pipe exhaust fumes to the outside Exhaust Fumes Can Kill do not operate engine driv en pump equipment in a confined or enclosed space w...

Страница 51: ...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 w...

Страница 52: ...ou have the necessary skill information correct tools and proper equipment to do the job safely Be sure to maintain the equipment according to the manufacturer s instructions Regularly check the opera...

Страница 53: ...y of other working equipment Make sure there is adequate light ventilation and clearance Remove oil grease or water to eliminate any slippery surfaces Clean around the area to be serviced to minimize...

Страница 54: ...ength in feet 50 100 150 6 8 10 12 14 16 16 16 16 14 14 12 16 14 14 14 12 12 14 12 12 12 10 10 Check oil level ONLY when pump is cool USE ONLY recommended oil per manufacturer s recommendation INSPECT...

Страница 55: ...r appropriate eye protection Hydraulic fluid can cause permanent eye injury When venting or filling the hydraulic system loosen the filler cap slowly and remove it gradually Never reset any relief val...

Страница 56: ...ases especially when being charged Keep arcs sparks ames and lighted tobacco away Do not smoke near batteries Keep them away from arcs sparks and open flames Provide adequate ventilation Never check t...

Страница 57: ...e if necessary After testing shut down and check the work you performed Recheck all fluid levels before releasing the equipment for operation All parts should be inspected during repair and replaced i...

Страница 58: ...basic rules of safety will help to build good judgment in all situations Our objective is to help you develop establish and maintain good safety habits to make operating a portable pump easier and sa...

Страница 59: ...rveonderdelen Importante Para obter informa es sobre as pe as sobresselentes consulte o seu fornecedor da Wacker Neuson ou aceda ao site Web da Wacker Neuson em http www wackerneuson com Wa ne W celu...

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