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Lemmer DC2000 - User Manual

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1
DC-7700
WARNING..Read all instructions carefully before assembling components and operating sprayer. Incorrect procedure could result in damage to the
unit, severe personal injury and/or property damage. When spraying flammable materials, sprayer must be placed at least 20 feet from target in a well-
ventilated area. Vapours can be ignited by static discharge or electrical sparks and result in severe personal injury. LEMMER airless sprayers generate
high fluid pressure. Improper use could result in an injection injury.
OWNER'S MANUAL
DC1600, DC2000, DC3100, DC5700, DC7700
VANCOUVER • CALGARY • TORONTO • MONTRÉAL
DC-1600n
DC-3100
DC-2000
DC-5700
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Summary

SAFETY PRECAUTIONS

Injection & Pressure Hazards

Risks of injection, high pressure, and system limits.

Flammable Liquids & Vapors

Precautions for flammable materials, vapors, and static discharge.

Solvent & Respirator Safety

Warnings on solvent use, ventilation, and required respirator use.

Equipment Handling Safety

Safe operation, hose inspection, and tip guard usage.

Hose & Personnel Safety

Safe hose handling and keeping children away from equipment.

Shut Down & Electrical Safety

Proper shutdown procedures and electrical safety requirements.

Thermal Protection & Motor Care

Information on thermal resets and motor maintenance.

PRODUCT SPECIFICATIONS

Introduction and System Advantages

Overview, benefits, and features of Lemmer airless spray systems.

Pump Type and Important Notices

Details on pump design and critical operational warnings.

PUMP COMPONENTS

Spray Gun and Piston Pump

Description of the spray gun and the double-acting piston pump.

Speed Reducer and Motor

Explanation of the speed reducer and DC motor specifications.

Pressure Control Box

Function of the pressure control box for regulating motor operation.

SETTING UP OF UNIT

Tools Needed and Procedure

Required tools and step-by-step assembly instructions.

Safety Warnings

Safety warnings regarding tip installation and trigger lock usage.

TIP SELECTION

Tip Selection Guide and Chart Example

How to select tips based on paint type and use the tip chart.

Tip & Filter Sizing Explanation

Understanding tip numbering and filter color codes.

Pump Max Tip Size & Wear Values

Max tip sizes for pumps and tip wear data.

Key Tip Usage Advice

Essential tips on pressure, life, and wear for spray tips.

ZIP TIP & BIG BARREL INFORMATION

Tip Features and Operation

Features, operation, and tip change instructions for Zip and Big Barrel tips.

Parts Lists

List of parts for Zip Tip and Big Barrel assemblies.

HOW TO SELECT TIP SIZE AND PROPER FILTER

Coating Chart and Sizing Explanation

Relating coatings to fan size, filters, and tip numbering.

Pump Max Tip Size & Wear Values

Max tip sizes for pumps and tip wear data.

Key Tip Usage Advice

Essential tips on pressure, life, and wear for spray tips.

STARTUP PROCEDURE

Prime Valve Operation and Priming

How the prime valve works and procedures for priming with paint.

Unit Flushing and Spray Patterns

Guide for flushing the unit and examples of spray patterns.

Turning Unit Off

Safe procedure for turning off the sprayer unit.

HINTS FOR AIRLESS SPRAYING

Painting, Tip Selection, and Method

Advice on pressure, tip selection, gun movement, and overlap.

Sprayer, Paint, and Tip Maintenance

General hints for sprayer, paint preparation, and tip care.

Filters, Hose, and Electrical Safety

Guidance on filter use, hose inspection, and electrical safety.

CLEANING INSTRUCTIONS

Cleaning Cautions and Flammable Solvent Safety

Cautions for cleaning with water/thinners and safety for flammable solvents.

Clean-Up Procedure and Fluid Removal

Step-by-step cleaning guide and fluid removal process.

Warnings on Gun Cleaning and Storage

Warnings about gun cleaning, storage, and flammable fluid handling.

MAINTENANCE (DC-2000, DC-3100, DC-4600 & DC-7700)

Gun, Tip, and Packing Maintenance

Maintenance for spray gun, tips, and pump packings.

Check Valves and DC-3100 Service Notes

Pump check valve function and general service for DC-3100.

Replacing the Prime;Spray Valve

Procedure for replacing the prime/spray valve assembly.

SERVICE (DC-3100)

Replacing Pump Filter, Motor, and Brushes

Steps for replacing the pump filter, motor assembly, and brushes.

Replacing Gears and Transducer

Procedures for replacing pump gears and the pressure transducer.

SERVICE (DC-3100)

Servicing the Valves

Procedures for cleaning and servicing inlet and outlet valves.

Repacking the Fluid Section

Steps for repacking the fluid section with new parts.

MAINTENANCE & SERVICE (DC-7700)

Replacing Motor Assembly and Gears

Procedures for replacing the DC-7700 motor assembly and gears.

MAINTENANCE & SERVICE (DC-7700)

Replacing the Transducer

Procedure for replacing the transducer in the DC-7700.

Repacking the Fluid Section

Steps for repacking the fluid section of the DC-7700.

TROUBLESHOOTING

Sprayer Start-up Issues

Causes and remedies for the sprayer failing to start or draw paint.

Pressure and Output Problems

Diagnosing and fixing low pressure or output issues.

Spray Pattern and Leak Issues

Addressing poor spray patterns, leaks, and gun shut-off problems.

Gun Spraying and Output Issues

Troubleshooting for spray gun not spraying or low paint output.

OTHER LEMMER PRODUCTS

Rustproofing, Air Guns, HVLP

Lemmer equipment for rustproofing, air spraying, and HVLP applications.

Airless Accessories, Automation, Electrostatics

Accessories, automatic guns, and electrostatic systems.

Electric Pumps, Gas Powered, Diaphragm, Linemarkers

Various pump types and specialized marking equipment.

ACCESSORIES FOR LEMMER AIRLESS EQUIPMENT

Pipe Coating Tips, Gun Filters, Tip Cleaning

Accessories for tips, filters, and tip cleaning.

Strainer Bags, Overalls, Stir Rods

Paint straining, protective clothing, and mixing accessories.

Tip Extensions, Pole Guns, Rollers, Hoods

Extensions, pole guns, rollers, and spray hoods.

Hose Connectors, Fine Finishing Tips, Gauges, Respirators

Connectors, tips, gauges, and respiratory protection.

L-60 PARTS DIAGRAM & PARTS LIST

L-60 Spray Gun Specifications

Technical specifications for the L-60 spray gun.

L-60 Parts List and Accessories

Part numbers and available accessories for the L-60 spray gun.

L-60 SPRAY GUN OVERHAUL

Shut Down and Disassembly Procedure

Safely shutting down and disassembling the L-60 spray gun fluid section.

Assembly and Trigger Adjustment

Reassembling the L-60 fluid section and adjusting the trigger lock.

DC-2000 PARTS DIAGRAM

Torque Specifications and Parts List

Required torque values and detailed parts list for the DC-2000.

Packing Kit Contents

Components included in the DC-2000 packing and repair kits.

SERVICE (DC-2000)

Daily and Extended Maintenance

Daily cleaning and information on replacing worn pump parts.

Fluid Section Disassembly and Assembly

Step-by-step procedures for disassembling and reassembling the fluid section.

DC-3100;DC3100 N; DC-4600 PARTS DIAGRAM

Model Cautions and DC4600 Parts

Warnings for models and specific parts for DC4600 brush version.

Packing Kit and Components

Contents of the packing kit for DC-3100/DC-4600 models.

DC-3100;DC-3100 N; DC-4600 PARTS LIST

Detailed Parts List

Comprehensive list of part numbers for DC-3100/DC-3100N/DC-4600.

Pump Packing Kit & Assemblies

Components in packing kits and available assemblies for pumps.

DC-7700 PARTS DIAGRAM

Torque Specs, Remote Suction Parts, Packing Kit

Torque values, remote suction parts, and packing kit contents for DC-7700.

DC-7700 PARTS LIST

Detailed Parts List

Comprehensive list of part numbers for the DC-7700.

Pump Packing Kit & Assemblies

Components in packing kits and available assemblies for the DC-7700.

DC-1600 N REPAIR KIT INSTRUCTIONS & ORDER NUMBERS

Fluid Section Disassembly and Assembly

Step-by-step guide to disassembling and reassembling the DC-1600N fluid section.

DISTRIBUTION CENTRES ACROSS CANADA

Vancouver Distribution Centre

Contact details for Lemmer Spray Systems in Vancouver.

Calgary Distribution Centre

Contact details for Lemmer Spray Systems in Calgary.

Toronto Distribution Centre

Contact details for Lemmer Spray Systems in Toronto.

Montréal Distribution Centre

Contact details for Lemmer Spray Systems in Montréal.

LEMMER PAINT SPRAYING EQUIPMENT LIMITED WARRANTY

Warranty Coverage Details

Details of the limited one-year warranty for paint spray equipment.

Warranty Exclusions

Items not covered by the Lemmer paint spraying equipment warranty.

Lemmer DC2000 Specifications

General IconGeneral
BrandLemmer
ModelDC2000
CategoryPaint Sprayer
LanguageEnglish

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