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9.800-079.0  •  Rev. 4/08

OPERA

T

OR’S MANU

AL

  

PRESSURE 

W

ASHER 

 

6

CoMPoNeNT IdeNTIfICATIoN

Pressure 

Switch

brass 

Soap 

Nozzle

 Nozzle 

quick

Coupler

Spray 

Gun

High Pressure 

Hose

detergent 

Injector

quick 

Coupler

Collar

discharge 

Nipple

Water Supply 

Hose

(not included)

Gasoline 

Tank

Wand Coupler

variable Pressure 

Control wand

Control Wand 

Handle

Trigger

Swivel 

Connector

Unloader

battery box

Pump — Develops high pressure.

Starter  Grip  —  (Not  Shown)  Used  for  starting  the 
engine manually.

Spray  Gun  —  Controls  the  application  of  water  and 
detergent  onto  cleaning  surface  with  trigger  device. 
Includes safety latch.

detergent Injector —  Allows you to siphon and mix 
detergents.

variable  Pressure  Control Wand  —  Must  be  con-
nected  to  the  spray  gun. This  wand  handle  controls 
dishcharge  flow  from  one  tube  to  both  wand  tubes. 
When water is discharged from both tubes you will have 
a pressure loss and allows chemical siphoning when 
used in combination with a detergent injector. 

High  Pressure  Hose  —  Connect  one  end  to  water 
pump  discharge  nipple  and  the  other  end  to  spray 
gun.

Note: If trigger on spray gun is released for more 
than  2  minutes,  water  will  leak  from  valve. Warm 
water will discharge from pump protector onto floor.  
This system prevents internal pump damage.

Pump

Summary of Contents for SGP-302017

Page 1: ...DS 2 6 30 P Cage 1 575 550 0 SGP 303037 HDS 3 5 30 P Cage 1 575 551 0 SGP 353037 HDS 3 5 30 Pe Cage 1 575 552 0 SGP 353037E HDS 3 5 35 Pe Cage 1 575 553 0 SGP 403537E OPERATOR S MANUAL To locate your...

Page 2: ...ructions 7 Operating Instructions 8 9 Detergents and Cleaning Tips 10 Shut Down and Clean Up 11 Storage 11 Maintenance 12 14 Troubleshooting 15 17 Maintenance Oil Change Charts 18 Exploded View 554 0...

Page 3: ...oing WArNING keep water spray away from electrical wiring WARNING Keep wand hose and water spray away from electric wiring or fatal electric shock may result 4 All installations must comply with local...

Page 4: ...he pump 22 Never run pump dry or leave spray gun closed longer than 1 2 minutes Important Safety Information In an overfilling situation additional precautions are necessary to ensure that the situati...

Page 5: ...water outlet turn burner off and open spray gun to al low water to cool below 100 before stopping the machine Then open the spray gun to relieve pres sure Failure to properly cool down or maintain the...

Page 6: ...ergent onto cleaning surface with trigger device Includes safety latch Detergent Injector Allows you to siphon and mix detergents Variable Pressure Control Wand Must be con nected to the spray gun Thi...

Page 7: ...nd coupler back to insert your choice of pressure nozzle STEP 6 Connect garden hose to the cold water source STEP 7 Connect the garden hose to pump water inlet Inspect inlets CAUTION Do not run the pu...

Page 8: ...water source and turn water on completely Never use hot water STEP 5 Rotate the fuel shut off valve to the On po sition Slide the fuel valve lever to the ON position When the engine is not in use leav...

Page 9: ...de a wide array of spray widths from 0 to 40 and are easily accessible when placed in the convenient rubber nozzle holder which is provided on the front of the machine NOTE For a more gentle rinse sel...

Page 10: ...hermal device prevents internal damage to the pump cleaning tips Pre rinse cleaning surface with fresh water Place de tergent suction tube directly into cleaning solution and apply to surface at low p...

Page 11: ...exhaust valves to prevent rusting of cylinder 4 Cover the pressure washer and store in a clean dry place that is well ventilated away from open flame or sparks NOTE The use of a fuel additive such as...

Page 12: ...peratures drop below 32 F protecting your machine against freezing is nec essary Store the machine in a heated room If this is not possible then mix a 50 50 solution of anti freeze water into a 5 gall...

Page 13: ...valve functions properly This can be done by operating the machine and checking to see that when the trigger on the spray gun is in the off position the burner is not firing Electrode Setting See ill...

Page 14: ...ps 1 Remove the tank head assembly by lifting the tank head off 2 Remove the two pipe nipples and associated fit tings 3 Lift the coil out of the outer wrap CAUTION The coil weighs about 80 lbs Use pr...

Page 15: ...fuel or water in fuel Drain fuel tank and fill with proper fuel Fuel line is clogged Clean or replace fuel line Fuel filter is plugged Replace fuel filter as needed Burner air bands are misadjusted R...

Page 16: ...heck for blockage or other foreign objects Engine RPM is low Increase RPM to correct specs See serial plate loW WATer TeMPerATUre Fuel is improper or has water in it Replace with clean and proper fuel...

Page 17: ...k and replace if necessary Pump is sucking air Check water supply and air seepage at joint in suction line Packing piston is worn Check and replace if necessary PUMP NoISy Air is in suction line Check...

Page 18: ...ect Every 50 hours or monthly Clean Every 3 months Battery Level Check monthly Engine Fuel Filter 500 hours or 6 months Spark Plug Maintenance 500 hours or 6 months Clean Fuel Tank s Annually Replace...

Page 19: ...02 225 0 Detergent Injector Assy 3 550 0 551 0 552 0 553 0 1 9 802 224 0 Detergent Injector Assy 2 554 0 555 0 1 8 9 802 292 0 Nozzle SAQMEG 1503 5 Yellow 553 0 554 0 555 0 1 9 802 293 0 Nozzle SAQMEG...

Page 20: ...EM PART NO DESCRIPTION QTY 1 9 802 216 0 Injector Detergent Non Adjusting 3 1 9 802 215 0 Injector Detergent Non Adjusting 2 1 2 9 802 210 0 Clamp Hose UNI 46 54 2 3 9 802 251 0 Tube 1 4 x 1 2 Clear V...

Page 21: ...IPTION QTY 1 9 802 166 0 Coupler 3 8 Female Brass 1 2 9 802 244 0 Hose 3 8 2 Wire Pressure Loop 1 3 9 802 269 0 Hose Reel 100 Non Pivot E ZEE w Pin Lock 1 4 9 802 767 0 Screw 3 x 3 4 HH NC Whiz Loc 4...

Page 22: ...tning strikes 7 Defects caused by water sediments rust corrosion thermal expansion scale deposits or a contaminated water supply such as water in the unit with chloride content higher than that of 80...

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