Generac Portable Products 1295-0 Owner'S Manual Download Page 1

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This symbol points out important safety instructions, which, if not followed, could endanger

the personal safety and/or property of yourself and others. Read and follow all instructions in

the manual before attempting to operate this unit.

Model No. 12950 (3200 psi High Pressure Washer) Manual No. B3862 Revision 2 (4/28/1999)

3200PSI

Pressure Washer Owner’s Manual

Problems?

Questions?

Before t

aking your unit

back to the store,

call the pressure washer

helpline at

1-800-270-1408

M-F 8-5 CT

GENERAC

The Reliable Ones

Summary of Contents for 1295-0

Page 1: ...d and follow all instructions in the manual before attempting to operate this unit Model No 1295 0 3200 psi High Pressure Washer Manual No B3862 Revision 2 4 28 1999 3200PSI Pressure Washer Owner s Manual Problems Questions Before taking your unit back to the store call the pressure washer helpline at 1 800 270 1408 M F 8 5 CT GENERAC The Reliable Ones ...

Page 2: ...be harmful if inhaled or ingested causing severe nausea fainting or poisoning The harmful elements may cause property damage or severe injury Do not allow CHILDREN to operate the Pressure Washer at any time Operate engine only at governed speed Running the engine at excessive speeds increases the hazard of personal injury Do not tamper with parts which may increase or decrease the governed speed D...

Page 3: ...including glass Do not point spray gun at glass when in the jet spray mode Keep the hose connected to machine or the spray gun while the system is pressurized Disconnecting the hose while the unit is pressurized is dangerous Hold the spray gun firmly in your hand before you start the unit Failure to do so could result in an injury from a whipping spray gun Do not leave the spray gun unattended whi...

Page 4: ...low Rate 4 0 gallons per minute gpm Detergent Use detergent approved for pressure washers Water Supply Not to Exceed 140 F Temperature Automatic Cool Will cycle when water Down System reaches 140 145 F Engine Specifications Engine Model Honda Rated Horsepower 11 HP Displacement 337cc 20 6 cu in Spark Plug Type BPR6ES NGK Set Gap To 028 031 inch 7 8mm Gasoline Capacity 1 7 U S Gallons 6 5l Oil SAE ...

Page 5: ...zzle to apply chemical Choke Lever Prepares a cold engine for starting Fuel Tank Fill engine with regular unleaded gasoline here High Pressure Hose Connect one end to water pump and the other end to spray gun Store hose on hook on the rear of the unit High Pressure Nozzles not shown Use these nozzles to clean and scour a surface These nozzles vary the spray pattern of the high pressure stream and ...

Page 6: ...ce Kit Owner s Manual Engine Manual Engine Warranty Emissions Control Warranty Spray Gun Nozzle Extension with Quick Connect Fitting Parts Bag containing hardware to attach handle to pressure washer 4 Carriage Bolts 4 Flange Nuts If any of the above parts are missing or damaged call the pressure washer helpline at 1 800 270 1408 PREPARING PRESSURE WASHER FOR USE If you have any problems with the a...

Page 7: ...he pressure washer using the four provided flange nuts Slowly tip the pressure washer back in place and insert the multi colored nozzles in the spaces provided in the handle Install Oil Dipstick on Pump WARNING You must remove the shipping cap located on the pump and install the oil dipstick Failure to do so will void your warranty and damage the pump To install the oil dipstick Make sure your uni...

Page 8: ... the recommended oil DO NOT OVERFILL Reinstall the oil dipstick hand tighten securely Note Check Oil Often During Engine Break in Add Gasoline DANGER Never fill fuel tank indoors or when engine is running or hot Do not smoke when filling fuel tank WARNING Never fill fuel tank completely full Fill tank to about 1 2 below the bottom of the filler neck to provide space for fuel expansion Wipe away an...

Page 9: ...d if damaged DO NOT RUN THE PRESSURE WASHER IF THE SCREEN IS DAMAGED Run water through your garden hose for 30 seconds to clean out any debris Connect the garden hose to the water inlet Tighten by hand Figure 7 Turn ON the water Squeeze the trigger on the gun until you have a steady stream of water to purge the pump system of air and impurities CAUTION Before starting the pressure washer be sure y...

Page 10: ...s starting information also applies whenever you start the engine after you have let the pressure washer sit idle for at least a day Place the pressure washer in an area close enough to an outside water source that can flow at a rate of 4 4 gallons per minute Make sure the unit is in a level position Check that the high pressure hose is tightly connected to the spray gun and to the pump See Prepar...

Page 11: ... Wait for the engine to idle down Move the engine switch to the OFF position Simply shutting off the engine will not release pressure in the system Squeeze trigger on the spray gun to relieve pressure in the hose Note A small amount of water will squirt out when you release the pressure How to Use the Nozzles If you have any problems operating your pressure washer please call the pressure washer h...

Page 12: ...p it from inadvertently contacting the hot muffler Make sure the black nozzle is installed on the nozzle extension Note Detergent cannot be applied with the high pressure nozzles White Green Yellow or Red Make sure the garden hose is connected to the water inlet Check that the high pressure hose is connected to the spray gun and the pump and start the engine Apply the detergent to a dry surface st...

Page 13: ...perator abuse or negligence To receive the full value from the warranty the operator must maintain the high pressure washer as instructed in this manual Some adjustments will need to be made periodically to properly maintain your high pressure washer All adjustments in the Service and Adjustments section of this manual should be made at least once each season Once a year you should clean or replac...

Page 14: ... flat at the bottom of the opening Take care to not bend the screen 4 Place the o ring into the recess Push the o ring snugly against the in line filter screen 5 Assemble the lance to the spray gun as described earlier in this manual Check Chemical Injection Tube Examine the filter on the detergent hose and clean if clogged The tube should fit tightly on the barbed fitting Examine the tube for lea...

Page 15: ...SERVICE See the engine Owner s Manual for instructions on how to properly service and adjust the engine PREPARING UNIT FOR STORAGE Water should not remain in the unit for long periods of time Sediments of minerals can deposit on pump parts and freeze pump action If you do not plan to use the pressure washer for more than 30 days follow this procedure 1 Flush chemical injection tube by placing the ...

Page 16: ...ly rich fuel mixture 10 Intake valve stuck open or closed 11 Engine has lost compression 1 Out of gasoline 2 Low oil level Dirty air filter Choke is opened too soon Correction 1 Pull nozzle backward for high pressure mode 2 Clear inlet 3 Provide adequate water flow 4 Straighten inlet hose patch leak 5 Check and clean inlet hose strainer 6 Provide cooler water supply 7 Clear blocks in outlet hose 8...

Page 17: ...NOTES 17 Generac Portable Products 3200PSI High Pressure Washer ...

Page 18: ...18 Generac Portable Products 3200PSI High Pressure Washer EXPLODED VIEW MAIN UNIT ...

Page 19: ...x 50 19 87815 1 GOGGLES Safety 20 B1436A 1 GUN with Molded Grip 21 88681 1 CARD Owners Registration Item Part Qty Description 22 B4155 1 KIT Nozzles QD 23 B3862 1 MANUAL Owners 24 B3858 1 ASSY Wand Ext with QD 25 B1464 1 MANUAL Honda 26 NSP 2 BOTTLE Oil 27 B2163 1 KIT Nozzle Cleaning 28 B4175 1 KIT O Ring Maintenance 29 42909 2 HHCS M8 1 25 x 30 30 50190 2 FLAT WASHER 10GA 31 27007 2 VIB MOUNT Don...

Page 20: ...20 Generac Portable Products 3200PSI High Pressure Washer EXPLODED VIEW PUMP ...

Page 21: ... 31 115 92293P 3 Anti Ext Ring 32 114 92293P 3 O Ring 33 115 92294P 3 Piston 34 113 92293P 3 Washer 35 112 92293P 3 Nut 40 133 B1843 3 O Ring 41 134 B1843 3 Packing Retainer 42 135 B1843 3 Intermediate Ring 43 136 B1843 3 Packing 44 117 B3169 3 Packing 45 116 B3169 3 Head Ring 46 101 92293P 1 Cap Screw 47 116 92294P 1 Cap Screw 48 134 92294P 1 Washer 49 118 92294P 1 Washer 50 119 92294P 1 Cap Scre...

Page 22: ...22 Generac Portable Products 3200PSI High Pressure Washer EXPLODED VIEW UNLOADER ...

Page 23: ...k up Ring 15 167 B1843 1 O Ring 16 168 B1843 1 Piston SS 17 169 B1843 1 Nut Ring 18 170 B1843 1 Screw Set 19 171 B1843 1 Piston Housing Item Part Qty Description 20 172 B1843 1 Backup Ring 21 173 B1843 1 Banjo Bolt 22 174 B1843 1 Valve 23 175 B1843 1 O Ring 24 176 B1843 1 Seat 25 177 B1843 2 O Ring 26 178 B1843 1 Bypass Fitting 27 179 B1843 1 O Ring 28 180 B1843 1 Banjo Bolt 29 181 B1843 1 Injecto...

Page 24: ...d demonstration equipment Parts such as GUNS HOSES WANDS NOZZLES or other wear items such as quick couplers oil gauges belts o rings filters pump packing etc Pumps which have been run without water supplied Damage or malfunctions resulting from accidents abuse modifications alterations or improper servicing Freezing or chemical deterioration Normal maintenance such as adjustments fuel system clean...

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