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Manual Karcher STP 9.801-191.0 - B

OPERA

TOR’S MANU

AL  

 PRESSURE 

W

ASHER  

10

PREVENTATIVE MAINTENANCE AND SERVICE

  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 proper 
lifting techniques.

  4.  Clean, repair and replace the coil by reversing the 

above steps.

Coil Reinstallation

Reinstall by reversing the above steps 4 through 1.

Fuel:

Use clean fuel oil that is not contaminated with water 
and debris. Replace fuel filter and drain tank every 100 
hours of operation. Use Kerosene No. 1 or No. 2 Heating 
Fuel (ASTM D306) or diesel only. 

NEVER 

use gasoline 

in your burner tank. Gasoline is more combustible than 
fuel oil and could result in a serious explosion. 

NEVER

 

use crankcase or waste oil in your burner. Fuel unit 
malfunction could result from contamination.

Ignition Circuit:

Periodically inspect wires, spring contact and elec-
trodes for condition, security and proper spacing. 

For 

transformer test (CAUTION 10,000 VOLTS)

 use defect 

free insulated screwdriver and keep fingers off blade!  
Lay blade across one contact: OK if arc will span 1/2" 
between end of blade and other contact (see following 
illustration). 

Electrode Setting: Beckett

Burner Nozzle:

Keep the tip free of surface deposits by wiping it with a 
clean, solvent-saturated cloth, being careful not to plug 
or enlarge the nozzle. For maximum efficiency, replace 
the nozzle each season. 

Fuel Control System:

The  pressure washer utilizes a fuel solenoid valve 
located on the fuel pump to control flow of fuel to the 
combustion chamber. This solenoid is activated by a 
pressure switch located on the unloader valve. When 
an operator releases the trigger on the spray gun, the 
pressure drops, allowing the pressure switch to activate 
the fuel solenoid. The solenoid then closes, shutting off 
the supply of fuel to the combustion chamber. Controlling 
the flow of fuel in this way gives an instantaneous burn 
or no burn situation, thereby eliminating high and low 
water temperatures, and combustion smoke normally 
associated with machines incorporating a spray gun. 
Periodic inspection is recommended to insure that the 
fuel solenoid 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.

Fuel Pressure Adjustment:

To adjust fuel pressure, turn the adjusting screw with a 
screwdriver (located on the fuel pump) clockwise to 
increase, counterclockwise to decrease. Do not exceed 
200 PSI.  

Wayne Burner Air Adjustment

Machines are preset and performance tested at the 
factory — elevation 100' above sea level. A one time 
correction for your location will pay off in economy, 
performance and extended service life. If a smoky or 
eye-burning exhaust is being emitted from the stack, 
two things should be checked.
First, check the fuel to be certain that kerosene or No. 
1 home heating fuel is being used.
Next, check the air adjustment on the burner. An oily, 
black, smoky fire indicates a lack of air and the air band 
should be moved to allow the air to flow through the 
burner. Sharp, eye-burning fumes indicate too much 
air flowing through the combustion chamber. The air 
band should be moved to allow less air to flow through 
the burner.

To adjust:

 Start the machine and turn burner ON. 

Loosen the locking screws found in the air band open-
ings (refer to illustration) and close air band until black 
smoke appears from burner exhaust vent. Next slowly 
open the air band until white smoke just starts to appear. 
Turn air band halfway back to the black smoke position 
previously noted. Tighten the locking screws.

Side View

Top View

Nozzle

Electrode

1/8" min        
5/32" max Gap 

1/4" Above 
nozzle center

1/8" AC- 3/16" 
DC nozzle-to-tip 
spacing

Содержание 1.109-101.0

Страница 1: ...aner Electric motor Hot water Register your product www kaercher com welcome English 2 MODELS 1 109 101 0 STP 231007D 1 109 102 0 STP 201507D 1 109 103 0 STP 352007A 1 575 513 0 STP 231007D 1 109 133...

Страница 2: ...for future reference Manual Karcher STP 9 801 191 0 B Introduction and Safety Information 3 5 Component Identification 6 Operating Instructions 7 8 Preventative Maintenance and Service 9 11 Exploded...

Страница 3: ...vided with a ground fault circuit interrupter GFCI If rated more than 250 volts or more than INTRODUCTION IMPORTANT SAFETY INFORMATION single phase this product should only be connected to a power sup...

Страница 4: ...d and foot protection must be worn when using this equipment WARNING EAR PROTECTION MUST BE WORN WARNING Thismachineexceeds 85 db appropriate ear protection must be worn AVERTISSEMENT Cette ma chine e...

Страница 5: ...not operate this machine when fatigued or under the influence of alcohol prescription medications or drugs Follow the maintenance instructions specified in the manual INSTALLATION Place machine in a c...

Страница 6: ...Burner Motor Nozzle Coupler Variable Pressure Insulated Wand Control Handle High Pressure Outlet Hose Insulated Spray Gun Trigger Detergent Suction Hose Detergent Bucket not included Garden Hose not...

Страница 7: ...Check fuel tank and pump oil levels 4 Connect high pressure hose to discharge nipple by sliding quick coupler collar back If detergent is to be applied insert a detergent injector as shown in Compone...

Страница 8: ...on the variable pressure wand This lowers the pres sure by directing the water flow through the soap nozzle and allows the detergent injector to siphon soap 6 Open trigger spray gun Water detergent r...

Страница 9: ...ible then mix a 50 50 solution of anti freeze water into a 5 gallon bucket Place a short section of garden hose into bucket and connect it to machine Elevate bucket and turn pump on to siphon anti fre...

Страница 10: ...to activate the fuel solenoid The solenoid then closes shutting off the supply of fuel to the combustion chamber Controlling the flow of fuel in this way gives an instantaneous burn or no burn situat...

Страница 11: ...tures this local site adjustment may also require different fuel nozzles for fuel inlet temperatures that are at seasonal extremes higher or lower in locations where the tem perature changes are beyon...

Страница 12: ...1 11 69 68 2 64 65 To Fuel Tank 70 73 76 71 75 74 55 52 38 37 44 36 39 44 35 41 60 43 46 50 51 47 48 49 67 53 66 63 62 64 26 90 16 89 To Fuel Tank 88 10 Reversed View of Label Reversed View of Labels...

Страница 13: ...SSURE WASHER OPERATOR S MANUAL EXPLODED VIEW RIGHT MOT OR OV ER LO AD PU SH TO RE SE T DE PO SIT IVO DE RE PO SIC ION Enlarged View Overload Button 77 33 21 20 30 15 87 17 23 25 26 28 27 24 72 12 88 8...

Страница 14: ...Service SEO 2 67 ft 10 3 231007D 352007A 28 8 752 969 0 Strain Relief Small 231007D 201507D 1 9 802 518 0 Strain Relief STRT Lq Tite 352007A 1 ITEM PART NO DESCRIPTION QTY 30 8 754 696 0 Unloader VBT...

Страница 15: ...432 0 GFCI 120V 15A w 36 12 3 Cord 231007D 1 9 802 431 0 GFCI 120V 20A w 36 12 3 Cord 201507D 1 9 802 430 0 GFCI 240V 1PH 30A w 36 10 3 Cord 352007A 1 75 8 932 969 0 Label Warning Service Cord 1 76 9...

Страница 16: ...Blk 8 6 8 718 779 0 Screw 4mm x 6mm 4 7 9 802 791 0 Nut Cage 10 32 x 16 Ga 8 8 See Page 17 Nozzle 4 9 9 802 064 0 Grommet Rubber Nozzle Holder 4 10 9 804 521 0 Box Electric black 1 8 922 551 0 Box El...

Страница 17: ...and Repair Kit 1 Stainless Seat 5 9 802 286 0 Brass Soap Nozzle Only 1 8 1 6 9 802 165 0 Coupler 1 4 Male 1 9 802 096 0 Quick Coupler O Ring Sm 1 ITEM PART NO DESCRIPTION QTY 7 9 802 288 0 Nozzle SAQM...

Страница 18: ...13 9 802 893 0 Seal Washer 3 8 1 14 9 803 919 0 Banjo Bolt 3 8 1 15 8 754 936 0 O ring 2 62 x 10 78 A 1 16 9 803 920 0 Banjo Bolt 1 2 w 1 4 Port 1 ITEM PART DESCRIPTION KIT QTY 17 9 803 914 0 Seal Wa...

Страница 19: ...Below Pressure Ring 3 7 See Kits Below U Seal 3 8 9 803 199 0 Washer Copper G1 2 1 9 9 802 926 0 Plug Brass G1 2 1 10 8 754 852 0 Manifold 16mm Models 1 11 8 717 233 0 O Ring 1 78x15 6 6 12 See Kits B...

Страница 20: ...haft 1 35 8 754 844 0 Flange Motor 1 36 9 803 218 0 Washer 6mm 10 37 8 752 824 0 Screw M6 x 20 4 38 8 754 855 0 Bolt Plunger 3 39 8 754 092 0 Washer Copper 3 40 8 754 848 0 Plunger 16mm 3 41 9 803 962...

Страница 21: ...aft 5 8 Hollow 1 33 8 754 219 0 Oil Dipstick 1 34 8 754 840 0 Bearing Needle 1 35 8 754 826 0 Seal Crankshaft 1 36 8 754 844 0 Flange Motor 1 37 9 803 210 0 Washer 10 38 8 752 824 0 Screw 6 mm 4 ITEM...

Страница 22: ...cting Rod Pin 3 45 9 803 966 0 Connecting Rod 3 46 8 933 020 0 Screw Connecting Rod 6 47 8 754 847 0 O ring 2 62 X 111 62 1 48 8 754 842 0 Cover Crankcase 1 49 9 803 906 0 O ring 1 78 X 14 1 50 9 803...

Страница 23: ...ump Suntec 120V 1 9 9 802 640 0 Fuel Solenoid 1 10 8 919 114 0 Ignitor 120V Crossfire 1 11 8 750 778 0 Electrode Crossfire 1 12 9 802 655 0 Air Cone F 6 1 13 8 756 861 0 Fuel nozzle 1 10 X 80 BZ 1 8 7...

Страница 24: ...rts For best performance specify genuine WAYNE replacement parts WAYNE BURNER EXPLODED VIEW ASSEMBLED VIEWS EXPLODED VIEW 32 12 REF NOZZLE 12 ELECTRODE SETTINGS 10 39 10 22 13 20 2 21 22 31 34 24 8 10...

Страница 25: ...Mod M 1 9 13392 Plate Slot Cover 1 10 8 756 298 0 Gun Assembly Burner RG CST 1 1 4 BB1 1 19 11141 Decal UL Under 3 GPH Non C57 1 21 31954 001 Strain Relief Low Profile 1 22 14222 Connector Male 3 16...

Страница 26: ...ED VIEW 32 12 REF NOZZLE 12 ELECTRODE SETTINGS 10 39 10 25 13 20 2 21 22 31 34 24 8 10 25 26 1 9 3 3 2 25 1 25 7 8 34 31 22 24 10 1 1 34 31 24 7 8 21 2 23 4 27 30 30 23 WIRING DIAGRAM Replacement Part...

Страница 27: ...20601 002 Band Air Inner Mod M 1 8 20602 002 Band Air Outer 8 Hole Mod M 1 9 13392 Plate Slot Cover 1 10 30537 024 Gun RG CST 1 1 4 BB 1 21 31954 001 Strain Relief Low Profile 1 22 14222 Connector Ma...

Страница 28: ...k and clean or replace if necessary Unloader valve seat faulty Check and replace if necessary Nozzle incorrectly sized Check and replace if necessary see serial plate for proper size Worn piston packi...

Страница 29: ...NANCE SCHEDULE Replace Fuel Lines Annually Pump Oil Non foaming SAE 10W 40 Inspect Daily inspect the oil level Change After first 50 hours then every 500 hours or annually Clean Burner Filter Monthly...

Страница 30: ...of K rcher products 6 Defects caused by acts of nature and disaster including but not limited to floods fires wind freezing earthquakes tornadoes hurricanes and lightning strikes 7 Defects caused by w...

Страница 31: ...e Meinung Rate your product and tell us your opinion valuer votre produit et dites nous votre opinion Rese e su producto y d ganos su opini n www kaercher com welcome www kaercher com dealersearch Alf...

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