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OPERATOR'S MANUAL
To locate your local Kärcher Shark Commercial Pressure Washer Dealer nearest you,
visit www.karchercommercial.com or www.karchershark.com
MODEL #
HDS 4.8/30 Ea / SSE-503007A
HDS 4.8/30 Eb / SSE-503007B
HDS 4.8/30 Ec / SSE-503007C
ORDER #
1.575-620.0
1.575-621.0
1.575-622.0
®
9.800-187.0

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Summary of Contents for Kärcher SSE-503007A

  • Page 1 ® OPERATOR’S MANUAL MODEL # ORDER # HDS 4.8/30 Ea / SSE-503007A 1.575-620.0 HDS 4.8/30 Eb / SSE-503007B 1.575-621.0 HDS 4.8/30 Ec / SSE-503007C 1.575-622.0 To locate your local Kärcher Shark Commercial Pressure Washer Dealer nearest you, visit www.karchercommercial.com or www.karchershark.com...
  • Page 2: Table Of Contents

    CONTENTS Introduction & Important Safety Information Component Identification Set Up Procedures Operating Instructions Steam Combination Shutdown Procedures General Washing Techniques How to Use the Detergent Injector Preventative Maintenance and Service Maintenance and Service 11-12 Preventative Maintenance Schedule Troubleshooting 14-17 Exploded Views 18-19 Exploded View, Parts List 20-21...
  • Page 3: Introduction & Important Safety Information

    INTRODUCTION & IMPORTANT SAFETY INFORMATION Thank you for purchasing this Pressure Washer. DANGER: Improper connection of the equip- ment-grounding conductor can result in a risk of We reserve the right to make changes at any time electrocution. Check with a qualified electrician or without incurring any obligation.
  • Page 4: Important Safety Information

    IMPORTANT SAFETY INFORMATION WARNING: High pressure spray WARNING: High pressure devel- WARNING WARNING can cause paint chips or other oped by these machines will particles to become airborne cause personal injury or equip- and fly at high speeds. To avoid ment damage.
  • Page 5 IMPORTANT SAFETY INFORMATION Follow the maintenance instructions specified in the manual. 620-622 • 9.800-187.0 • Rev. 9/10...
  • Page 6: Component Identification

    COMPONENT IDENTIFICATION Optional Water Supply #30-199 Float Tank Hose (not included) Burner Switch Pump Switch High Pressure Nozzles Quick Coupler Hour Meter Detergent Pickup Burner Fuel Tube Tank Spray Gun High Pressure Nozzle Trigger Variable High Pressure Detergent Pressure Wand Bucket Hose (not included)
  • Page 7: Set Up Procedures

    OPERATING INSTRUCTIONS to the 200° mark, then push the burner switch. SET UP PROCEDURES (Burner will light automatically.) For time delay shut down machines: Simply Place machine in a convenient location providing ample press pump switch "ON" and the machine will support, drainage and room for maintenance.
  • Page 8: General Washing Techniques

    GENERAL CLEANING TECHNIQUES 2. Turn the thermostat knob to 270°. (The thermo- MAINTENANCE AND SERVICE stat is a high limit device and does not regulate temperature.) Pump Lubrication: 3. To stop, reverse steps 1 to 3 and set all controls to their original settings.
  • Page 9: How To Use The Detergent Injector

    HOW TO USE THE DETERGENT INJECTOR WARNING: Some detergents 2. Place detergent pick-up tube into container of WARNING may be harmful if inhaled or detergent. ingested, causing severe nau- 3. Adjust the metering valve to desired detergent sea, fainting or poisoning. The concentration.
  • Page 10: Preventative Maintenance And Service

    PREVENTATIVE MAINTENANCE & SERVICE Fuel Control System: and extended service life. If a smoky or eye-burning exhaust is being emitted from the stack, two things These machines utilize a fuel solenoid valve located should be checked. First, check the fuel to be certain on the fuel pump to control the flow of fuel to the that kerosene or No.
  • Page 11: Maintenance And Service

    PREVENTATIVE MAINTENANCE & SERVICE Deliming Coils: Low Pressure Diagnosis: Periodic flushing of coils is recommended. Refer to Troubleshooting Chart for low pressure. If, by referring to the chart, the trouble is found to be either Step 1 Fill the float tank with 4 gallons of water, the unloader or pump, your next step is to determine then add 1 lb.
  • Page 12: Maintenance And Service

    PREVENTATIVE MAINTENANCE & SERVICE High Limit Hot Water Thermostat: For safety, each machine is equipped with a high limit control switch. In the event the temperature of the water should exceed its operating temperature the high limit control will turn the burner off until the water cools. CAUTION: The thermostat uses a capillary tube.
  • Page 13: Preventative Maintenance Schedule

    PREVENTATIVE MAINTENANCE This pressure washer was produced with the best available materials and quality craftsmanship. However, you as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for maintenance.
  • Page 14: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION LOW OPERATING Faulty pressure gauge Test with 2nd gauge. If bad install new gauge. PRESSURE Insufficient water supply Use larger garden hose; clean water filter at inlet. Clean screen inside float tank. Old, worn or incorrect spray nozzle Match nozzle number to machine and/or replace with new nozzle.
  • Page 15 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION MACHINE Improper fuel or water in fuel Drain tank and replace contaminated fuel. SMOKES Improper air adjustment Readjust air bands on burner assembly. Low fuel pressure Adjust fuel pump pressure to specification on fuel pump. Air leaks in fuel lines Check fuel lines for leaks or air bubbles.
  • Page 16 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION RELIEF VALVE Spray nozzle plugged Remove nozzle and clean out obstruction. LEAKS OR Misadjusted or defective relief valve Adjust or replace as needed. SPRAYS OUT Scale or dirt plugging inside of coils “See “”Preventative Maintenance Cleaning of WATER Coil””.”...
  • Page 17: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION PUMP NOISY Air in suction line Check water supply and connections on suction line. Broken or weak inlet or discharge Check and replace if necessary. valve springs Excessive temperature of liquid Reduce to below 60°C (140°F). Foreign matter in valves Check and clean if necessary.
  • Page 18: Exploded Views

    EXPLODED VIEW - LEFT SIDE Line to Detergent Supply 66, 67 78 79 Line to Pump Thermostat (Enlarged View) Detail See Float Tank Illus. Detail See Control Panel Illus. Line to Pump 620-622 • 9.800-187.0 • Rev. 9/10...
  • Page 19: Exploded Views

    EXPLODED VIEW - RIGHT SIDE Steam Option Line from Float Tank 70, 71 Detail See Pump Illus. 98001870-2 Detergent Pump 620-622 • 9.800-187.0 • Rev. 9/10...
  • Page 20: Exploded View Parts List

    EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 9.803-002.0 Face Plate, Belt Guard 8.711-785.0 Hose, 3/8" Push-On 24" 9.802-872.0 Tab, Belt Guard Mount 9.802-797.0  Screw, SS #10 x 1/2" Hex Head Tek 9.802-794.0 Nut, Cage, 1/4" x 12 Gauge 8.706-248.0 Plug 3/8...
  • Page 21: Exploded View, Parts List

    EXPLODED VIEW PARTS LIST (CONT) ITEM PART NO. DESCRIPTION 9.802-060.0 Isolator 9.802-804.0 Washer, 5/16" Flat 9.802-776.0 Nut, 5/16" ESNA 9.802-519.0 Strain Relief (622.0) 9.802-521.0 Strain Relief (620.0, 621.0) 1 9.802-429.0 Motor Cord, 12/4 (622.0) 36" 9.804-049.0 Motor Cord, 6-3 (620.0) 36"...
  • Page 22: Float Tank Exploded View & Parts List

    FLOAT TANK EXPLODED VIEW To Pump FLOAT TANK EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 9.804-042.0 Tank, Float, 2-1/2 Gal., 9.802-061.0 Ball, Float, Black Plastic Blank 9.802-152.0 Swivel, 3/4" SAE FEM 8.749-328.0 Valve, Float, Plastic 9.802-261.0 Hose, 3/4"...
  • Page 23: Hose And Spray Gun Assembly

    HOSE, SPRAY GUN, & WAND EXPLODED VIEW HOSE, SPRAY GUN, & WAND EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 8.739-314.0 Hose, 3/8" x 50', 1 Wire, Tuff-Flex w/Coupler 9.802-229.0 Spray Gun, Shut-Off, AP 1000 9.803-805.0 Lance, Spray, Insulated, 35.5" SS 9.802-164.0 Coupler, 1/4"...
  • Page 24: Pump Assembly, Exploded View And Parts List

    PUMP ASSEMBLY EXPLODED VIEW To Float Tank (620.0, 621.0, 622.0) Detergent Valve To Coil Inlet 98001870-3 620-622 • 9.800-187.0 • Rev. 9/10...
  • Page 25 PUMP ASSEMBLY EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION 9.803-413.0 Pump, Kärcher KT5030 9.803-013.0 Rail, Pump, Self Aligning 9.802-632.0 Cap, Valve w/1/4" Gauge Port 9.802-039.0 Elbow, 1/2" JIC x 3/8", 90° 1 9.802-123.0 Tee, 1/2" w/1/8" Hole, Street 9.802-131.0 Elbow, 1/2"...
  • Page 26: Control Panel, Exploded View And Parts List (1.575-620.0,-621.0)

    CONTROL PANEL EXPLODED VIEW (1.575-620.0,-621.0) 620-622 • 9.800-187.0 • Rev. 9/10...
  • Page 27 CONTROL PANEL PARTS LIST (1.575-620.0,-621.0) ITEM PART NO. DESCRIPTION 9.804-051.0 Box, 12" x 10" x 5-1/4" 9.804-055.0 Plate, Stand-off 8.724-281.0 Contactor (620.0) 8.724-281.0 Contactor (621.0) 8.724-307.0 Overload (620.0) 8.724-306.0 Overload (621.0) 9.802-551.0 Transformer, Micron 240/480V-120V, 50/60 HZ, .050KVA 9.802-451.0 Switch, Rocker, Carling w/ Green Lens 9.802-283.0 Hour Meter...
  • Page 28: Control Panel, Exploded View And Parts List (1.575-622.0)

    CONTROL PANEL EXPLODED VIEW (1.575-622.0) 98001870-1 620-622 • 9.800-187.0 • Rev. 9/10...
  • Page 29 CONTROL PANEL PARTS LIST (1.575-622.0) ITEM PART NO. DESCRIPTION 9.804-051.0 Box, 12" x 10" x 5-1/4" 9.804-055.0 Plate, Stand-off 8.724-272.0 Contactor 8.724-304.0 Overload 9.802-550.0 Transformer, Micron 240/480V-120/240V, .500KVA 9.802-451.0 Switch, Rocker, Carling w/Green Lens 9.802-283.0 Hour Meter 9.802-515.0 Strain Relief, Straight LQ Tite 9.802-524.0 Locknut, 1/2"...
  • Page 30: Steam Pump Exploded View & Parts List

    STEAM PUMP EXPLODED VIEW To Detergent Valve STEAM PUMP EXPLODED VIEW PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 9.802-136.0 Bushing, 3/4" x 1/2" 9.802-142.0 Hose Barb, 1/4" x 1/8" NPT, 90° 9.802-036.0 Nipple, 1/2" JIC x 3/8" MPT Steel 9.802-254.0 Hose, 1/4"...
  • Page 31: Burner Specifications

    SPECIFICATIONS BECKETT BURNER SPECIFICATIONS Burner Burner Fuel/Pump Fuel Model No. Assy No. Fuel Nozzle Transformer Motor Solenoid/Cord Solenoid/Coil Electrode 1.575-620.0 9.804-053.0 8.717-366.0 9.803-055.0 9.804-054.0 9.802-645.0 9.802-640.0 9.802-669.0 1.575-621.0 9.804-053.0 8.717-366.0 9.803-055.0 9.804-054.0 9.802-645.0 9.802-640.0 9.802-669.0 1.575-622.0 9.802-556.0 8.717-366.0 9.803-060.0 9.803-056.0 9.802-645.0 9.802-640.0 9.802-669.0...
  • Page 32: Kt.1 Series Pump Exploded View And Parts List

    KT.1 SERIES PUMP EXPLODED VIEW 9.802-345.0 KT4035.1 Right 9.803-410.0 KT4035.1 Left 9.803-411.0 KT4040.1 Right 9.803-412.0 KT4040.1 Left 9.803-413.0 KT5030.1 Right 9.803-414.0 KT5030.1 Left 9.802-346.0 KT6035.1 Right 9.803-416.0 KT6035.1 Left TORQUE SPECS Item # Ft.-Lbs. KT.1 SERIES PUMP EXPLODED VIEW & PARTS LIST ITEM PART NO.
  • Page 33: Kt.1 Series Pump Exploded View And Parts List

    KT.1 SERIES PUMP EXPLODED VIEW & PARTS LIST ITEM PART NO. DESCRIPTION See Kit O-Ring Ø1.78 x10.82 See Kit Teflon Ring See Kit Plunger See Kit Copper Spacer 9.803-143.0 Plunger Rod 9.803-157.0 Connecting Rod 9.802-912.0 Snap Ring 9.802-915.0 Connecting Rod Pin 9.802-889.0 Spring Washer 9.802-937.0...
  • Page 34: Vrt 3 Exploded View And Parts List

    VRT3 UNLOADER EXPLODED VIEW AND PARTS LIST 8.750-297.0, 8 GPM, 2320 PSI 8.750-298.0, 8 GPM, 3630 PSI 8.750-299.0, 8 GPM, 4500 PSI ITEM PART NO. DESCRIPTION 8.750-712.0 Outlet Fitting 8.750-713.0 Knob, Unloader 8.750-709.0 Repair Kit, VRT3, 2320/3630 PSI 8.750-710.0 Repair Kit, VRT3, 4500 PSI (Kit Items: 1, 4, 8-12, 16, 21-22) Unloader Adjustment Procedures Remove lock nut (Item 19).
  • Page 35: Pa8 5-3026 Unloader Exploded View And Parts List

    PA8 5-3026 UNLOADER EXPLODED VIEW PA8 5-3026 UNLOADER EXPLODED VIEW & PARTS LIST ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION 12.5000.00 3 x 1 El. Cable L. 1200 mm 60.0164.33 Washer 29.0082.84 Black Nut-40 bar 60.0015.51 Sst Spring 10.3109.92 O-Ring 2.4 x 7.3 mm 60.0134.21 Puls.
  • Page 36: Pa8 5-3026 Unloader Exploded View And Parts List

    PA8 5-3026 UNLOADER EXPLODED VIEW & PARTS LIST ITEM PART NO. DESCRIPTION 60.0064.31 Piston Housing 15.1021.00 Pin 3 x 14 mm 60.0033.61 Blue Spring 60.0011.31 Spring Guide (sz.cappucc) 11.4574.00 M 8 Nut (sz.cappucc) 10.3213.08 O Ring 3 x 6 mm 60.0052.31 Check Valve 60.0053.51...
  • Page 37 LIMITED NEW PRODUCT Phone: 360-833-1600 ® WARRANTY—COMMERCIAL fax: 800-248-8409 PRESSURE WASHERS www.karchercommercial.com WHAT THIS WARRANTY COVERS All Kärcher commercial pressure washers are warranted by Kärcher to the original purchaser to be free from defects in materials and workmanship under normal use, for the periods specified below. This Limited Warranty, subject to the exclusions shown below, is calculated from the date of the original purchase, and applies to the original components only.
  • Page 38 ® www.karchercommercial.com www.karchershark.com Form # 9.800-187.0 • Revised 9/10 • Printed in U.S.A. or Mexico...

This manual is also suitable for:

Sse-503007bSse-503007c

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