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H.E.R.O. H2K 3819 Owner's Manual

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Owner's Manual

TABLE OF CONTENTS

Page 1
7-8
8-9
10-11
12-13
14
14-15
16
17
18
19-22
HK3819 / HK5523
2
3
4
5
5
6
9

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Summary of Contents for H.E.R.O. H2K 3819

  • Page 1: Table Of Contents

    TABLE OF CONTENTS Warranty Information Important Safety Precautions Introduction Set Up, Priming, Spraying Flushing & Priming Shut Down and Pressure Relief Procedures Airless Spray Painting Suggestions Tip Selection Troubleshooting Repair Procedures 10-11 Piston Cartridge Assembly Repairs 12-13 Pressure Control Calibration Prime Valve Service 14-15 Unit Parts Breakdown...

  • Page 2: Warranty Information

    WARRANTY H.E.R.O. WARRANTY H.E.R.O., guarantees this airless pump to be free of defects in materials and workmanship to the original owner, for a period of one full year from the date of purchase. The warranty entitles the owner to parts replacement at no charge. The parts replacement warranty is valid for any necessary replacement, weather caused by material or workmanship defect or simple wear.

  • Page 3: Important Safety Precautions

    IMPORTANT SAFETY PRECAUTIONS IMPORTANT AS WITH ALL MECHANICAL EQUIPMENT, PROPER OPERATING AND MAINTENANCE PROCEDURES ARE REQUIRED TO KEEP YOUR H.E.R.O. AIRLESS PUMP PERFORMING TO YOUR SATISFACTION. THE FOLLOWING SAFETY, OPERATING AND MAINTENANCE INSTRUCTIONS ARE IMPORTANT. Read and understand this manual completely, especially with regard to all safety precautions. Read and follow instructions on all warning labels on your equipment.

  • Page 4: Introduction

    INTRODUCTION & UNPACKING Congratulations on your purchase of a new H.E.R.O. H2K airless paint sprayer. We are sure you will enjoy owning and operating your new sprayer. With H.E.R.O. airless spray equipment you will enjoy the features and benefits of this airless. You are spraying paint, not air, and the paint is driven to the painting surface in a clean, fan shaped spray which penetrates all cracks and corners.

  • Page 5: Set Up, Priming, Spraying

    SETTING UP, FLUSHING, PRIMING, SPRAYING, SHUT DOWN Flushing: 1. Have two pails ready; one for flushing fluid and one for waste. 2. If you are using latex paint, fill the flushing pail with approximately 1 gallon of warm soapy water. For oil based paints, use approximately 1 gallon of mineral spirits. 3.

  • Page 6: Shut Down And Pressure Relief Procedures

    SPRAYING & SHUT DOWN Spraying: 1. Turn unit on. 2. Trigger gun, and increase pressure slowly. Continue to increase the pressure until the spray pattern is uniformed from top to bottom, with no heavy areas. If heavy areas are still visible at maximum pressure settings, thin paint with the correct thinner, according to the paint manu- facturer’s instructions.

  • Page 7: Airless Spray Painting Suggestions

    AIRLESS SPRAY PAINTING SUGGESTIONS A good airless spray application is the result of many factors. Surface preparation, which includes cleaning and degreasing, priming, material compatibility, quality finish product and correct application technique. All are all important to the finished results. The key to all good applications is a good spray gun technique.

  • Page 8: Tip Selection

    AIRLESS SPRAY PAINTING SUGGESTIONS FIG. 4 FIG. 3 FIG. 5 SPRAY TIP SELECTION It is advisable to obtain a spray tip recommendation from the supplier of the material to be sprayed. The following table is a general guide and will assist in selecting the optimum tip to use. TIP SIZE USED TYPICALLY FOR SPRAYING THESE MATERIALS APPROX.

  • Page 9: Troubleshooting

    SPRAY TIP SELECTION ORIFICE SIZE All tips are rated by the size of the orifice or bore size. The bore size is measured in thousandths of an inch ( .017 = 17 thousandths of an inch ). The size of tip required is based on the consistency of the material to be sprayed. The thicker the paint, the larger the tip size required.

  • Page 10: Repair Procedures

    REPAIR PROCEDURES The H.E.R.O. H2K units were specifically designed to assist the operator in dealing with the inconvenient, time consuming, and some times technically challenging concept of equipment service and repair. The H2K models offer simple, quick, easy to perform procedures for any and all the fluid section repair procedures. Servicing and the repair of the fluid section can be performed with one simple tool, the H.E.R.O.
  • Page 11 REPAIR PROCEDURES 6. Using the 5/8” socket end of the Uni-Tool, remove the entire fluid section assembly as shown in Fig # 4 and # 5 by turning it counter clockwise until it is fully removed from connecting rod and manifold. Fig # 6 Fig # 4 Fig # 5...

  • Page 12: Piston Cartridge Assembly Repairs

    REPAIR PROCEDURES PISTON CARTRIDGE ASSEMBLY REPAIRS – DISMANTLING The piston cartridge assembly is available as a complete, pre-assembled cartridge for quick, on site, unit repairs. Items are also available individually for more economical repairs when time is not of the essence. We recommend keeping a new or previously re-build piston cartridge assembly in your tool box at all times, for those urgent on the job replacements.
  • Page 13 REPAIR PROCEDURES PISTON CARTRIDGE ASSEMBLY REPAIRS – ASSEMBLY 1. Slide o-rings (Ref # 14 & 15) onto the piston valve body (Ref # 13). It is recommended to lubricate with a common grease or piston lube before sliding on. 2. Drop ball (Ref # 16) into piston valve. 3.

  • Page 14: Pressure Control Calibration

    PRESSURE CONTROL CALIBRATION If any component relating to pressure control is repaired or replaced, a pressure calibration must be performed. For illustration purposes, the gear housing is shown without the cover and con-rod assembly. The cover does not have to be removed to set the unit pressure.
  • Page 15 PRIME VALVE SERVICE Part # HK-3500B ( older version ) HK-3500B PRIME VALVE Ref # Part # Description 11A-3CP Crush washer 11A-4 Prime valve seat 11A-5TC Prime valve ball, tungsten carbide HK-3005 Prime valve housing 02-22-2007 Body o-ring 606-8 Stem o-ring 606-15 Back up ring HK-3010...

  • Page 16: Unit Parts Breakdown

    PARTS BREAKDOWN Page 16 Owner’s Manual HK3819 / HK5523...

  • Page 17: Cart Parts Breakdown

    CART PARTS BREAKDOWN Page 17 Owner’s Manual HK3819 / HK5523...

  • Page 18: Wiring Schematic

    WIRING SCHEMATIC Page 18 Owner’s Manual HK3819 / HK5523...

  • Page 19: Parts List And Descriptions

    PARTS LIST & DESCRIPTIONS REF# PART # DESCRIPTION HK2560 Siphon Hose Assembly, Sled and Low Boy Models, Includes Ref # 1,3 -7,9,10 HK2600 Siphon Hose Assembly, High Boy Models, Includes Ref # 2 - 6,8 -10 187F Siphon Screen, Fine Mesh HK2035 O-Ring, Quick Disconnect HK2030...
  • Page 20 PARTS LIST & DESCRIPTIONS REF# PART # DESCRIPTION 05-40-5020 Dowel Pin HK3025 Prime Hose Elbow Fitting, Includes Ref #9 &10, Sled & Low Boy Models HK3035 Prime Hose Fitting, Includes Ref #9 &10, High Boy Models Outlet Fitting HK5625 Pressure Transducer Assembly, Includes Ref # 46-53 ASSY 02-40-2004 Pressure Transducer Ball...
  • Page 21 PARTS LIST & DESCRIPTIONS REF# PART # DESCRIPTION 05-40-5012 Thrust Washer HK5525 Crankshaft Gear Assembly, 3819 Models ASSY HK5530 Crankshaft Gear Assembly, 5523 Models ASSY 05-40-5015 Thrust Washer HK5155 Dowel Pin HK5055 Thrust Washer HK5505 Reduction Gear Assembly ASSY HK5545 Motor End Bell Assembly, Red, 3819 Models ASSY HK5550...

  • Page 22: Parts List And Descriptions

    PARTS LIST & DESCRIPTIONS REF# PART # DESCRIPTION HK6535 Gear Housing Cover with Decal, 3819 Models HK6540 Gear Housing Cover with Decal, 5523 Models DEC-3819 Front Label, 3819 Models DEC-5523 Front Label, 3819 Models HW3021 Capscrew, Socket Head, 8/32” x 1/2” HK6520 Sled Cart Assembly, Includes Ref # 121 ASSY...
  • Page 23 MANUFACTURED BY: H.E.R.O. 2719 LAKE CITY WAY BURNABY, B.C. CANADA PHONE: 604-420-6543 800-494-4376 FAX: 604-420-8725 PURCHASED FROM __________________________ __________________________ __________________________ __________________________ MODEL: ___________________ SERIAL #: _________________ DATE OF PURCHASE: _______________ Page 23 Owner’s Manual HK3819 / HK5523...
  • Page 24 OWNERS MANUAL AND PARTS LIST Version 4 November 2004 WARNING: DO NOT OPERATE THIS EQUIPMENT WITHOUT READING AND UNDERSTANDING ALL SAFETY AND OPERATING INSTRUCTIONS SEE PAGE 2 - 3 FACTORY LOCATED AT: U.S.A CORRESPONDENCE 2719 LAKE CITY WAY P.O. BOX 75 BURNABY, B.C.

This manual is also suitable for:

H2k 5523

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