Graco H50 User Manuals

Table of Contents

• Systems

  3
• Models

  5
• Supplied Manuals

  7
• Related Manuals

  8
• Warnings

  9
• Important Two-Component Material Information

  12
  • Isocyanate Conditions

    12
  • Material Self-ignition

    12
  • Keep Components A and B Separate

    12
  • Moisture Sensitivity of Isocyanates

    12
  • Foam Resins with 245 fa Blowing Agents

    13
  • Changing Materials

    13
• Typical Installation, with circulation

  14
• Typical Installation, without circulation

  15
• Component Identification

  16
• Temperature Controls and Indicators

  18
  • Main Power Switch

    18
  • Red Stop Button

    18
  • Actual Temperature Key/LED

    19
  • Target Temperature Key/LED

    19
  • Temperature Scale Keys/LEDs

    19
  • Heater Zone On/Off Keys/LEDs

    19
  • Temperature Arrow Keys

    19
  • Temperature Displays

    19
  • Circuit Breakers

    20
• Motor Controls and Indicators

  21
  • Motor ON/OFF Key/LED

    21
  • PARK Key/LED

    21
  • PSI/BAR Keys/LEDs

    21
  • Pressure Key/LED

    21
  • Cycle Count Key/LED

    22
  • Hydraulic Pressure Control Knob

    22
  • Motor Control Arrow Keys

    22
• Spray Adjustments

  22
• Setup

  23
• Startup

  30
• Spraying

  35
• Standby

  37
• Shutdown

  38
• Pressure Relief Procedure

  39
• Fluid Circulation

  40
  • Circulation Through Reactor

    40
  • Circulation Through Gun Manifold

    41
• Diagnostic Codes

  42
  • Temperature Control Diagnostic Codes

    42
  • Motor Control Diagnostic Codes

    43
• Maintenance

  44
  • Fluid Inlet Strainer Screen

    45
  • Pump Lubrication System

    46
• Flushing

  47
• Dimensions

  48
• Technical Data

  49
• Performance Charts

  50
• Graco Standard Warranty

  52
• Graco Information

  52