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SprayEZ SPRAYEZ-3000 - User Manual

SprayEZ SPRAYEZ-3000
29 pages
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SPRAYEZ-3000 Polyurethane Proportioner User Manual
SPRAYEZ-3000 POLYURETHANE
SPRAY MACHINE USER MANUAL
Important Safety Instructions
Read all warnings and instructions in this manual. Save these
instructions.
Standard Technical Parameters,
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Summary

TDS SHEET

Warnings

ELECTRIC SHOCK HAZARD

Equipment must be grounded to prevent electric shock. Disconnect power before servicing.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids/fumes can cause severe injury or death. Read MSDS and use PPE.

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate PPE like eyewear, gloves, respirator, and hearing protection.

SKIN INJECTION HAZARD

High-pressure fluid can pierce skin, causing serious injury. Seek immediate treatment.

FIRE AND EXPLOSION HAZARD

Flammable fumes can ignite or explode. Ensure ventilation and eliminate ignition sources.

THERMAL EXPANSION HAZARD

Heating fluids in confined spaces can cause rapid pressure rise. Open valves to relieve pressure.

PRESSURIZED ALUMINUM PARTS HAZARD

Incompatible fluids with aluminum can cause reactions or rupture. Avoid specific solvents.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury. Use professionally, follow instructions, and maintain equipment.

MOVING PARTS HAZARD

Moving parts can cause pinching or amputation. Keep clear and use guards.

BURN HAZARD

Heated surfaces and fluids can cause severe burns. Allow equipment to cool.

Important Two-Component Material Information

Isocyanate Conditions

Isocyanates create harmful mists/vapors. Ensure ventilation and use PPE.

Material Self-ignition

Some materials self-ignite if applied too thickly. Read manufacturer warnings.

Keep Components A and B Separate

Cross-contamination can cause damage. Never interchange component A and B parts.

Moisture Sensitivity of Isocyanates

Isocyanates react with moisture, forming crystals. Prevent exposure to humidity.

Changing Materials

Flush equipment thoroughly when changing materials. Check chemical compatibility.

Flow Charts of Raw Material

Installation

Air Supply System Installation

Connect air supply system, regulators for mainframe and transfer pumps, and manometers.

Raw Material Transfer System Installation

Connect POLY/ISO from drums to mainframe, install transfer pumps, and connect air connectors.

Transfer Pump System Installation

Install transfer pump by lowering it into the raw material drum.

Heating Hose and Power Connection

Connect heated hose to gun/mainframe and connect the main power source.

Control Panel and Component Operation

Overview of instrument panel, emergency stop, switches, temperature controllers, and power displays.

Air Motor Heater Switch

Switch for air motor heater to prevent freezing. Power supplied from transformer.

System Operation

Pre-operation Checks

Check TSL level, connections, grounding, and switch positions before operating.

Initial Start Procedure

First use of machine. Ensure all lines are connected and operator understands panel.

Daily shutdown steps

Steps to safely shut down the system, including turning off heaters, hoses, and disconnecting power.

Daily maintenance

Check TSL, change seals if needed, discharge pressure before maintenance.

Operation of long-term shutdown

Flush with flush fluid, fill with storage fluid. Seal all inlets/outlets to prevent air entry.

Check for Fluid Flow System and Equipment Problems

Qualified Operator Knowledge

Understand raw material appearance, equipment operation, and raw material circulation.

Hose Pressure Equalization

Ensure equal pressure on A and B hoses before spraying; bleed off excess pressure.

Low Raw Material Pressure Checks

Check for raw material in drum and temperature. High temp may cause foaming; low temp increases viscosity.

EQUIPMENT WARRANTY

SprayEZ SPRAYEZ-3000 Specifications

General IconGeneral
BrandSprayEZ
ModelSPRAYEZ-3000
CategoryPaint Sprayer
LanguageEnglish