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 Page 11 

 

COMPRESSOR PUMP 

Problem 

Cause 

Solution 

Low Discharge Pressure 

1.)  Air leaks 
2.)  Leaking valves 
3.)  Restricted air intake 
4.)  Slipping belt 
5.)  Blown head or seals in 

pump 

6.)  Regulator/unloader valve 

needs adjusting 

7.)  Low compression 

1.)  Listen for escaping air. Apply 

soap solution to fittings to see 
if the bubbles appear 

2.)  Replace ACM or 

regulator/unloader valve 

3.)  Clean the air filter element 
4.)  Remove belt guard and 

tighten belt (see pg. 8) 

5.)  Replace V pump (no rebuild 

kits) 

6.)  Adjust regulator/unloader 

valve 

7.)  Replace pump (no rebuild kit) 

Contact customer service at 

1-888-207-8658

Pump is Overheating 

1.)  Poor ventilation 
2.)  Dirty cooling surfaces 
3.)  Blown cylinder head on 

pump 

4.)  Low oil in pump 

1.)  Move compressor to a well-

ventilated area 

2.)  Clean all cooling surfaces 

including air filers on engine 
and pump 

3.)  Both pump heads should be 

pulling air in to cool pump.  If 
one or both heads are 
blowing air out, pump must 
be replaced 

4.)  Check oil level thru site glass 

at base of pump. Add oil as 
needed. Use SAE 30 in 
compressor pump 

Excessive Belt Wear 

1.)  Pulley is out of alignment 
2.)  Belt too loose or too tight 
3.)  Pulley wobbles 

1.)  Re-align pulley 
2.)  Adjust belt tension (see pg. 8) 

Check belt for wear. Replace 
belt if needed 

3.)  Check for worn or bent 

crankshaft, worn or loose 
keyway. Check shaft bore in 
pulley for wear 

Unit Stalls 

1.)  Low Oil levels 
2.)  Engine shuts down when 

tank pressure reaches 
maximum capacity 

1.)  Check oil level in engine and 

pump. (use SAE 30 oil in 
pump and engine) 

2.)  Throttle control needs to be 

adjusted to higher RPM. 

Summary of Contents for Pro Power Series

Page 1: ...OREAD ANDUNDERSTANDTHE ENTIRE CONTENTS OF THIS OPERATOR S MANUAL BEFORE ATTEMPTING TO OPERATE THE PRODUCT THIS EQUIPMENT IS POTENTIALLY HAZARDOUSAND COULD CAUSE PHYSICAL INJURY OR EVEN DEATH IF IMPROPERLYUSED VK2TA INDUSTRIAL GASOLINE AIR COMPRESSOR OPERATOR S MANUAL MODEL VK2TA ...

Page 2: ...h or serious injury Indicates a hazard which if not avoided could result in death or serious injury Indicates a hazard which if not avoided could result in minor or moderate injury DANGER NEVER WELD OR DRILL A TANK Never attempt to repair a damaged tank Any modification on a tank such as welding or drilling will weaken the tank which may result in rupture or explosion Only replace worn or damaged ...

Page 3: ... WITH THE RULES OF SAFE OPERATION SHOULD USE THE GENERATOR KEEP CHILDREN AWAY FROM THE UNIT WEAR SAFETY GLASSES AND HEARING PROTECTION DO NOT STAND ON THE UNIT OR ATTEMPT TO USE IT AS A HAND HOLD REPLACEORREPAIRANYDEFECTIVEPARTS BEFORE USING DO NOT FILLFUEL TANKIF ENGINEIS HOT THEENGINEGOVERNORISPRESET DONOT TAMPER WITH THE SETTING EXCESSIVELY FAST SPEEDS WILL SEVERELY SHORTEN THE LIFE OF THE ENGI...

Page 4: ...h moving parts Never remove or attempt to adjust the safety valve Keep it free from paint or any other accumulations This unit may cause electrical arcs that could ignite flammable gas or vapor Keep flammable items away from the compressor and keep the compressor from flammable conditions Compressor parts may be hot even if the unit is not running MAINTENANCE SCHEDULE DAILY EVERY MONTH 30 HRS EVER...

Page 5: ... tank has a drain petcock on the bottom and is used to drain moisture from the tank Open the petcock and reduce air pressure below 10 psi and allow moisture to drain This should only be done daily to reduce the risk of corrosion START UP UNDERSTANDING YOUR UNIT Starting the unit manually Rotate or switch the fuel valve to the on position figure 1 or 2 Move the choke to the closed or start position...

Page 6: ...ve on Unloader in the closed operational position Unloader in the open starting position Figure 8 Figure 5 Honda Kohler Figure 2 Kohler Figure 3 Honda Figure 1 Honda Figure 7 Fuel Valve on Choke in start position Choke in start position Fuel Valve on Figure 4 Honda ...

Page 7: ...www volt equipment com Page 6 ...

Page 8: ... any other source of heat around a battery Wear protective goggles rubber apron and rubber gloves when working around a battery Battery electrolyte fluids are an extremely corrosive sulfuric acid solution than can cause severe burns If a spill occurs immediately flush with clear water Never short the battery terminals Electrical short shock burns or explosion will occur Stopping the engine Rotate ...

Page 9: ...nge should be after 5 hours After initial break in period change oil every 30 hours Remove the oil cap or dipstick Place a container underneath the drain bolt Unscrew the oil drainage bolt Allow oil to drain completely Reinstall the drainage bolt and tighten securely Refill the oil per the check and fill instructions above 20 ounce oil capacity in the crankcase depending on the amount of oil drain...

Page 10: ...PLETELY AFTER EACH USE COMPLETE TANK INSPECTION CAREFULLY INSPECT THE TANK OFTEN FOR CRACKS FORMING AROUND THE WELDS REMOVE PRESSURE FROM THE TANK IMMEDIATELY AND REPLACE THE TANK IF A CRACK IS DETECTED NEVEREVERATTEMPTTOREPAIRORMODIFYA TANK DRIVEBELT BELTSTENDTOSTRETCHAS A RESULT OF NORMAL USE THE BELT WILL DEFLECT ABOUT 1 2 INCH WITH FIVE POUNDS OF PRESSUREAPPLIED MIDWAY BETWEEN THE ENGINE PULLE...

Page 11: ...h or on off switch on 2 Charge or replace battery 3 Turn fuel valve on 4 Fill fuel tank 5 Drain fuel tank into an approved container and refill with fresh fuel 6 see 5 above 7 Have carburetor cleaned by a service dealer 8 Move throttle lever toward engine left to increase RPM s 9 Read and follow starting instructions 10 Replace or clean air filter 11 Add oil to proper level 12 Check spark plug for...

Page 12: ...n cylinder head on pump 4 Low oil in pump 1 Move compressor to a well ventilated area 2 Clean all cooling surfaces including air filers on engine and pump 3 Both pump heads should be pulling air in to cool pump If one or both heads are blowing air out pump must be replaced 4 Check oil level thru site glass at base of pump Add oil as needed Use SAE 30 in compressor pump Excessive Belt Wear 1 Pulley...

Page 13: ... Shutdown 8 Gallon Twin Tank SPECIFICATIONS CFM 12 100 PSI Engine HP 7 0Hp CC s 208cc RPM 3850 150 Oil Capacity 20oz 0 6 US qt Oil Weight 10w 30 Start Type Manual Start Fuel Capacity 1 Gallon Fuel Type 86 Octane Gasoline Shutdown Toggle Switch Low Oil Shutdown Size L 44 W 19 5 H 25 Net Weight 160 Lbs FOR ENGINE SERVICE MANUAL VISIT WWW KOHLERPOWER COM MODEL VK2TA Twin Tank Air Compressor ...

Page 14: ...VOLT EQUIPMENT 128 Milport Circle Suite 101 Greenville SC 29607 Customer Service 1 888 207 VOLT info volt equipment com Notes ...

Page 15: ... Notes VOLT EQUIPMENT 128 Milport Circle Suite 101 Greenville SC 29607 Customer Service 1 888 207 VOLT info volt equipment com ...

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