MODEL: HPB OPERATING INSTRUCTION AND PARTS MANUAL ■ HPB-2011 ■ HPB-3520 ■ HPB-3530 ■ HPB-4020 For technical assistance or the Shark dealer nearest you, call 1-800-771-1881 or visit our website at www.shark-pw.
MACHINE SPECIFICATIONS ● Pump Volume At Pump Head: 2011 2.0 GPM 3520 3.5 GPM 3530 3.5 GPM 4020 4.2 GPM ● Total Machine Amperage: 2011 15 Amps 3520 22 Amps 3530 29 Amps 4020 29 Amps ● Pump Pressure At Pump Head: 2011 1000 PSI 3520 2000 PSI 3530 3000 PSI 4020 2000 PSI ● Shipping Weight: 2011 300 Lbs. 3520 340 Lbs. 3530 515 Lbs. 4020 515 Lbs.
CONTENTS Introduction & Important Safety Information 4-5 Component Identification 6-8 Assembly Instructions 9 Installation 10 Operating Instructions 11 Detergents & General Washing Techniques 12 Shut Down & Clean-up 13 Storage 13 Troubleshooting 14-16 Maintenance & Oil Change Record 17 Preventative Maintenace 18-20 2011 Exploded View & Parts List 21-23 2015, 3520 Exploded View & Parts List 24-26 3530, 4020 Exploded View & Parts List 27-29 2011 Control Panel & Parts List 30 2015
PRESSURE WASHER OPERATOR’S MANUAL INTRODUCTION & IMPORTANT SAFETY INFORMATION Thank you for purchasing a hot water pressure washer. This manual covers operation and maintenance of your pressure washer. All information in this manual is based on the latest product information available at the time of printing. We reserve the right to make changes at any time without incurring any obligation.
WARNING PROTECTIVE EYEWEAR AND CLOTHING MUST BE WORN. RISK OF ASPHYXIATION. USE ONLY IN A WELL VENTILATED AREA. WARNING: Risk of asphyxiation — Use this product only in a well ventilated area. 10. When the machine is working, do not cover or place in a closed space where ventilation is insufficient. WARNING: Risk of fire. Do not add fuel when the machine is operating or still hot. 11. Machines with a spray gun should not be operated with the spray gun in the off posiRISK OF FIRE.
PRESSURE WASHER OPERATOR’S MANUAL COMPONENT IDENTIFICATION - MINI SERIES Fuel Tank Fresh Water Faucet (not included) Wand Holder Burner Chamber Unloader Discharge Nipple Garden Hose (not included) GFCI Pump Rupture Disc High Limit Thermostat Nozzle Coupler Insulated Spray Gun Variable Pressure Insulated Wand Control Handle Burner Motor High Pressure Hose Pump — Develops high pressure. Rupture Disc — Opens when pressure exceeds safe operating temperature.
CAUTION HOT WATER: Must use insulated spray gun and wand.
PRESSURE WASHER COMPONENT IDENTIFICATION - SENIOR SERIES CAUTION HOT WATER: Must use insulated spray gun and wand.
Fuel Cap STEP 2: Check fuel tank and pump oil levels. STEP 3: Connect high pressure hose to discharge nipple by sliding quick coupler collar back. Insert quick coupler onto discharge nipple and secure by pushing quick coupler collar forward. OPERATOR’S MANUAL STEP 1: Connect water supply hose. PRESSURE WASHER ASSEMBLY INSTRUCTIONS Spray Gun High Pressure Hose STEP 4: Attach the high pressure hose to the spray gun using teflon tape on hose threads.
PRESSURE WASHER OPERATOR’S MANUAL INSTALLATION Place machine in a convenient location providing ample support, draining and room for maintenance. Electrical: This machine is intended for outdoor use. Machine must be stored indoors when not in use. This machine, when installed, must be electrically grounded in accordance to local codes. Check for proper power supply using a volt meter.
PRESSURE WASHER OPERATING INSTRUCTIONS STEP 2: Connect the power cord into the proper electrical outlet, then push in the GFCI reset button. (Refer to serial plate for information). High Pressure Nozzle STEP 3: Grip spray gun handle securely and pull trigger. Then turn variable pressure control handle counterclockwise. Variable Pressure Wand (VP) OPERATOR’S MANUAL STEP 1: Turn water on. Trigger Variable Pressure Control Handle STEP 4: Turn switch to pump position.
PRESSURE WASHER OPERATOR’S MANUAL DETERGENTS & GENERAL OPERATING TECHNIQUES WARNING: Some detergents may be harmful if inhaled or ingested, causing severe nausea, fainting or poisoning. The harmful elements may cause property damage or severe injury.
STEP 2: Turn burner switch off and continue spraying water, allowing the water to cool. After water has cooled to less than 100°F, turn the attached pressure washer off. STEP 3: Turn off water supply. OPERATOR’S MANUAL STEP 1: Remove detergent suction tube from container and insert into 1 gallon of fresh water. Turn variable pressure wand handle for low pressure or connect the black detergent nozzle. Pull trigger on spray gun and siphon water for one minute.
PRESSURE WASHER Troubleshooting Guide TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION BURNER WILL NOT LIGHT Disconnected or short in electrical wiring All wire contacts should be clean and tight. No breaks in wire. Burner motor thermal protector tripped If tripped, check voltage, connections and extensions for cause. Check fuel pump shaft rotation for binding, causing motor to overheat. ON-OFF switch defective Check continuity through burner switch.
PROBLEM POSSIBLE CAUSE SOLUTION LOW WATER TEMPERATURE Improper fuel or water in fuel Drain fuel tank and replace with proper fuel. Low fuel pressure Increase fuel pressure. Weak fuel pump Check fuel pump temperature. Replace pump if needed. Fuel filter partially clogged Replace as needed. Soot build up on coils Clean coils with soot remover. Lime build up on coils Clean inside of coils usings coil cleaner. Improper burner nozzle See Burner Specifications.
PRESSURE WASHER Troubleshooting Guide TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION LOW OPERATING PRESSURE Faulty pressure gauge Install new gauge. Insufficient water supply Use larger garden hose; clean filter washer at water inlet. Old, worn or incorrect spray nozzle Match nozzle number to machine and/or replace with new nozzle.
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 pressure washer dealer for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform maintenance more often under severe conditions.
PRESSURE WASHER OPERATOR’S MANUAL PREVENTATIVE MAINTENANCE 1. Use clean fuel — kerosene, No. 1 home heating fuel or diesel fuel. Clean or replace fuel filter every 100 hours of operation. Avoid water contaminated fuel as it will seize up the fuel pump. De-soot coils monthly. Use an additive if diesel is being used. 2. Check to see that the attached pressure washer water pump is properly lubricated. 3. Follow winterizing instructions to prevent freeze damage to pump and coils. 4.
through pressure washer and into HPB coils and back into the bucket. Solution should be allowed to circulate 2-4 hours. Step 4 After circulating solution flush entire system with fresh water. 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. Electrode Setting - Wayne: (See illustration below) Removal of Soot In Heating Coil: CAUTION: The coil weighs about 80 lbs. Use proper lifting techniques. 4.
PRESSURE WASHER OPERATOR’S MANUAL MAINTENANCE 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 standard screwdriver (located on the fuel pump) clockwise to increase, counterclockwise to decrease. Do not exceed 200 PSI.
1 20 73 32 87 88 2 25 26 19 16 27 14 3 24 6 76 56 17 28 4 15 52 22 83 32 67 19 OPERATOR’S MANUAL 13 79 8, 23 5 30 46 31 7 12 63 11 18 10 81 19 55 19 View A-A 19 80 PRESSURE WASHER EXPLODED VIEW - 2011 18 70 69 47 34 36 33 9 39 37 38 48 65 68 50 40 47 48 For Detail See Control Panel Illus. 42 51 35 43 78 65 60 72 44 45 49 For Detail See Steam Valve Options Illus.
PRESSURE WASHER OPERATOR’S MANUAL EXPLODED VIEW - 2011 PARTS LIST ITEM PART NO. DESCRIPTION QTY ITEM PART NO.
ITEM PART NO.
PRESSURE WASHER EXPLODED VIEW - 2015, 3520 1 6 24 63 23 2 81 14 33 7 45 17 OPERATOR’S MANUAL 8 69,70,71 13 37 9 56 55 19 58 79 80 22 29 For Detail See Steam Valve Options Illus. 39 5 For Detail See Control Panel Illus.
ITEM PART NO. DESCRIPTION QTY ITEM 1 10-020110 2 10-02025A PART NO.
PRESSURE WASHER OPERATOR’S MANUAL 2015, 3520 PARTS LIST ITEM PART NO.
2 18, 86, 91, 95 32 50 1 61 30 49 75 10 68 83 60 89 67 71 49 30 6 3 87 72 9 75 28 71 27,41,71 53 31 88, 69 5 65 57 For Detail See Senior Series Control Panel Illus. 26,71,75 64 68 14 54 8 56 58 15 71 63 62 51 OPERATOR’S MANUAL 33 PRESSURE WASHER EXPLODED VIEW - 3530, 4020 19 20 25 45 55 29 26 11 90 37 48 84 23 16 12 66 67 24 34 42 For Detail See Steam Valve Options Illus.
PRESSURE WASHER OPERATOR’S MANUAL 3530, 4020 PARTS LIST ITEM PART NO. DESCRIPTION QTY ITEM PART NO.
ITEM PART NO. DESCRIPTION ITEM 77 2-9040 78 PART NO. DESCRIPTION Clamp, Hose UNI .46-.
PRESSURE WASHER CONTROL PANEL - 2011 4,11 3 2 (Reversed View of Label) 1 18 ND OU GR 20 13 5 3 OPERATOR’S MANUAL 15 17 6 14 16 PU MP OF F BU RN ER TH TH ER ER MO 14 MO STA ER T STA TO /TH MO STA T 19 7 12 OPE 235 200 RAT ION 16 5 300 0 27 13 0 4 95 10 0° RE D OF F 1 Y E 5° LLO W 2 G R 5° EE N 40 WH ° ITE 9 8 2011 CONTROL PANEL PARTS LIST ITEM PART NO.
PRESSURE WASHER CONTROL PANEL - 2015, 3520 Options BU 3 26 9 PU RN ER 35 MP 25 002 1 532 07 2 59 03 1 00 3 56 F OF OPERATOR’S MANUAL 16 14 12 0 12 2 32,33 10 4 31 8 6 24 7 PU 15, 16 8 OF 19 MP BU RN ER 3 F 14 13 29 20 6 15 NS TIO UC TR INS G IN AT ER OP 002 18 27 C UC TR INS 1 OFF 11 30 12 9 2 ER OP DE ES ION I LO MP D'E DE MO 22 2 9 07 1 17 ACION 23 532 1 56 03 21 GR OU ND 59 12 003 11 5 34 4 10 21 28 2015, 3520 CONTROL PANEL P
PRESSURE WASHER OPERATOR’S MANUAL 2015, 3520 CONTROL PANEL PARTS LIST ITEM PART NO.
PRESSURE WASHER CONTROL PANEL - 3530, 4020 13 32 33 27 17 1 34,35 OPERATOR’S MANUAL 2, 8 1 24 25 15 21 7 31 16 19 17 30 28 14 20 29 16 9 17 17 22 18 17 13 8 23 22 13 26 12 11 6 3 10 4 5 13 3530, 4020 CONTROL PANEL PARTS LIST ITEM 1 PART NO.
PRESSURE WASHER 3530, 4020 CONTROL PANEL PARTS LIST ITEM PART NO. DESCRIPTION 10 4-12804000 Nozzle, SAQCMEG 0004 Red (3530) Nozzle SAQCMEG 1504 Yellow (3530) Nozzle, SAQCMEG 2504 Green (3530) Nozzle, SAQCMEG 4004 White (3530) 4-12804015 4-12804025 4-12804040 OPERATOR’S MANUAL 11 2-0103 QTY ITEM PART NO.
PRESSURE WASHER FLOAT TANK OPTION - 3530, 4020 30 21 38 16 34 31 33 32 15 4 OPERATOR’S MANUAL 21 30 14 35 39 17 42 18 39 29 28 36 Steam Option 4 11 10 13 12 9 18 21 41 20 19 7 24 7 27 40 22 1, 8 26 25 23 6 4 36 4 2 51 13 49 5 50 48 47 48 34 53 43 44 21 50 43 46 19 20 7 33 21 10 18 32 47 47 54 11 45 38 53 50 46 22 21 31 33 20 19 49 13 47 21 39 35 3 9 18 45 37 10 7 27 22 7 To Float Tank 23 9 27 7 To Float Tank 23 Auto Start/Stop
PRESSURE WASHER OPERATOR’S MANUAL 3530, 4020 FLOAT TANK OPTION PARTS LIST ITEM PART NO. DESCRIPTION 1 2-011641 2 3 4 5 QTY ITEM Tank, Float 1 30 95-071022137 Shelf, Float Tank 1 90-1996 Screw, 3/8" x 3/4" HH NC, Whiz Loc 4 2-0053 90-19712 Elbow, 1/2" JIC x 3/8" Fem, 90° 31 PART NO.
PRESSURE WASHER STEAM OPTIONS & PARTS LISTS ITEM 1 PART NO. DESCRIPTION QTY 2-1089 Hose Barb, 1/4" Barb x 1/4" Pipe, 90° 2 2 2-9040 Clamp, Hose, UNI .46-.
PRESSURE WASHER OPERATOR’S MANUAL AUTO START/STOP OPTIONS - 2015, 3520 7 5 15 8 9 10 6 5 14 11 5 12 13 3 4 2 1 AUTO START/STOP OPTIONS - 2015, 3520 PARTS LIST ITEM 1 PART NO. DESCRIPTION QTY 2-10942 Swivel, 1/2" MP x 3/4" GHF w/Strainer 1 ITEM PART NO.
PRESSURE WASHER AUTO START/STOP OPTIONS - 3530, 4020 7 8 16 13 OPERATOR’S MANUAL 9 6 15 12 5 11 5 14 10 3 4 2 1 AUTO START/STOP OPTIONS - 3530, 4020 PARTS LIST ITEM 1 PART NO. DESCRIPTION QTY 2-10942 Swivel, 1/2" MP x 3/4 GHF w/Strainer 1 ITEM PART NO.
PRESSURE WASHER AUTO START/STOP STEAM OPTIONS - 2015, 3520 10 21 12 22 11 8 1 20 EN OP R FO M EA ST 99011 10- OPERATOR’S MANUAL 19 9 18 17 6 14 7 23 22 15 13 5 16 6 3 4 2 AUTO START/STOP STEAM OPTIONS - 2015, 3520 PARTS LIST ITEM PART NO. DESCRIPTION 1 4-02047717 Hose, 3/8" x 18" Pressure Loop 1 Swivel, 1/2 x 3/4 GHF w/Strainer 1 2 2-10942 QTY ITEM PART NO.
PRESSURE WASHER AUTO START/STOP STEAM OPTIONS - 3530, 4020 10 12 21 11 22 8 1 20 EN OP R FO M EA ST 99011 10- OPERATOR’S MANUAL 19 9 18 23 17 6 7 15 14 22 13 5 16 6 3 2 4 AUTO START/STOP STEAM OPTIONS - 3530, 4020 PARTS LIST ITEM PART NO. DESCRIPTION QTY 1 4-02047722 Hose, 3/8" x 22" Pressure Loop 1 Swivel, 1/2 x 3/4 GHF w/Strainer 1 2 2-10942 ITEM PART NO.
PRESSURE WASHER HOSE & SPRAY GUN ASSEMBLY 6 8 9 10 3 2 1 5 OPERATOR’S MANUAL 7 Pressure Nozzle 4 HOSE & SPRAY GUN ASSEMBLY PARTS LIST ITEM 1 PART NO.
Burner Assy # Fuel Nozzle Transformer 2011 (Mini) 7-00027 7-01244 7-23581 2015 7-00009 7-01244 3520 7-00090 3530 4020 Burner Motor Fuel Pump/ Solenoid/Cord Fuel Solenoid Coil Electrode 7-21805U 7-21844U 7-21755U 7-578727 7-23581 7-21805U 7-21844U 7-21755U 7-578727 7-0101 7-514021 7-21174 7-21844U 7-21755U 7-578727 7-00090 7-0101 7-514021 7-21174 7-21844U 7-21755U 7-578727 7-00090 7-0101 7-514021 7-21174 7-21844U 7-21755U 7-578727 OPERATOR’S MANUAL Model # PRES
PRESSURE WASHER OPERATOR’S MANUAL SPECIFICATIONS PARTS SPECIFICATIONS: MOTOR PUMP Machine Part # Pump Unloader Pump Pulley Part # Unloader Pulley Bushing Motor Motor Part # Bushing Part # Size Voltage Part # Pulley 2011(HPB)WMH-2521F 5-1618 5-3150 NA NA NA NA 1.
CONTROLS MOTOR Model Pulley Bushing Belt Belt Motor Stepdown (Con't) Part # Bushing Part # Size Part # Contactor 2011(HPB) NA NA NA NA NA NA NA NA 2015(HCV) NA NA NA NA NA NA NA NA NA NA NA NA 3520(HPB) Primary Second Overload Transformer FusePart# FusePart# NA NA NA NA NA NA 6-60101 6-02294 6-022970 5-40205401 Hx1-1/8" 5-511113 AX 34 (2) 5-602034 6-4018 NA 6-60101 6-02294 6-022970 4020(HCV) 5-40205401 Hx1-1/8" 5-511113 AX 34 (2) 5-602034 6-4018 NA
#5-3329 6.6 GPM@3500 PSI #5-3330 6.
PRESSURE WASHER VB55 UNLOADER EXPLODED VIEW 5-3025 5-3029 Unloader, PA 8 gpm @ 3650 psi Unloader PA 8 gpm @ 3650 psi OPERATOR’S MANUAL VB55 UNLOADER EXPLODED VIEW PARTS LIST ITEM PART # DESCRIPTION QTY DESCRIPTION QTY 1 16 1-10401113* Back-up Ring, 11 x13 x 2mm 1 1-10307002* O-Ring, 1.78 x 18.77 mm Ni 85 1 17 1-10306000* O-Ring, 1.78x12.42 mm 1 1-60005351 Spring, 0.7x9x20 mm Sst 1 18 1-10306801* O-Ring, 1.78x17.
#5-3150 KIT 42 UNLOADER VALVE SEAT KIT OPERATOR’S MANUAL PRESSURE WASHER APR.S 2300 UNLOADER VALVE EXPLODED VIEW & PARTS LIST 11 13 14 15-059889973 3 Pcs KIT 22 UNLOADER SEALS KIT 5 6 8 29 10 12 13 15 18 21 23 28 15-059886973 14 Pcs. POS NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PART NO.
PRESSURE WASHER WMH-F PUMP EXPLODED VIEW 5-1618 5-1621 OPERATOR’S MANUAL POS NO. PART NO. DESCRIPTION 1 15-040119282 Pump Head (D.15) NO. KIT PCS. 1 2 15-803182002 O-Ring Dia. 2.62 x 17.13 3 4 15- 049887973 Check Valves 124 15-803182002 O-Ring Dia. 2.62 x 17.13 67 Ex. Deep Sealing Valve Cap 67 15-070040532 M27x1.
2020F 2020S 52825F 2825S 3525F OPERATOR’S MANUAL PRESSURE WASHER E PUMP EXPLODED VIEW TORQUE SPECS Item # Ft.-lbs 14 65 17 22 25 8 36 8 38 9 47 13 PUMP EXPLODED VIEW PARTS LIST ITEM 50 PART NO. DESCRIPTION QTY ITEM PART NO. DESCRIPTION QTY 1 70-020292 Crankcase 1 16 70-160121 Brass Plug G1/4 1 2* 70-000105 Plunger Oil Seal 3 17 70-180118 Manifold Stud Bolt 8 3* 70-060181 O-Ring Ø 1.78 x 28.
PRESSURE WASHER E PUMP EXPLODED VIEW PARTS LIST (CONT.) PART NO. 35 70-140002 Washer 4 36 70-180126 Flange Screw 4 37 70-000104 Crankshaft Seal 1 38* 70-030211 Plunger Nut 3 39* 70-120023 Plunger 15mm (2020F, 2825F, 3525F) 3 70-120022 Plunger 18mm (2020S, 2825S) 3 40* 70-140027 Copper Spacer 3 41* 70-160130 O-Ring Ø1.78 x 5.28 3 42* 70-000913 Teflon Ring 3 43 70-000320 Plunger Rod 3 44 70-1502.
PRESSURE WASHER M PUMP EXPLODED VIEW AND PARTS LIST 4035 51 50 26 27 49 43 42 28 30 29 24 17 48 47 38 46 36 25 34 45 41 44 40 OPERATOR’S MANUAL 15 14 35 6 12 13 39 37 8 7 7 19 2 1 43 18 27 TORQUE SPECS 31 26 5 32 5 17 17 14 13 Ft.-lbs 15 75 33 16 11 Item # 24 10 12 9 15 16 22 24 8 34 9 45 13 51 8 M PUMP EXPLODED VIEW PARTS LIST ITEM 52 PART NO. DESCRIPTION QTY ITEM PART NO.
PRESSURE WASHER M PUMP EXPLODED VIEW PARTS LIST (CONT) ITEM DESCRIPTION QTY 45 70-180105 Connecting Rod Screw 6 46 70-060009 Cover Gasket 1 47 70-020350 Crankcase Cover 1 48 70-060302 Gasket, G3/8 1 49 70-160117 Brass Plug 3/8 1 50 70-070001 Sight Glass G3/8 1 51 70-180112 Cover Screw 5 52 70-000929 ▲ Bach Ring 1/2" (4035H) 3 OPERATOR’S MANUAL PART NO.
SHARK LIMITED NEW PRODUCT WARRANTY PRESSURE WASHERS WHAT THIS WARRANTY COVERS All SHARK PRESSURE WASHERS are warranted by SHARK to the original purchaser to be free from defects in materials and workmanship under normal use, for the periods specified below. This Limited Warranty is subject to the exclusions shown below, is calculated from the date of the original purchase, and applies to the original components only.
Form 97-6131 • Revised 3/06 • Printed in U.S.A.