Manuals / Graco / Household Appliance / Electric Heater

Graco 309524L important safety instructions Hazardous Location Heater shown, Viscon Hp, TI12338A

Models: 309524L

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Instructions

High Pressure Fluid Heater

VISCON HP

309524L

Used for variable heating of fluids.

7250 psi (50 MPa, 500 bar) Maximum Working Pressure

Important Safety InstructionsRead all warnings and instructions in this manual.Save these instructions.

See page 2 for model numbers, descriptions, and approvals information.

See page 3 for Table of Contents.TI12338A

Hazardous Location Heater shown

Page 1

Image 1

Graco 309524L important safety instructions Hazardous Location Heater shown, Viscon Hp, Important Safety Instructions

Contents

Important Safety Instructions Hazardous Location Heater shownSee page 3 for Table of Contents VISCON HPHazardous Location Heaters ModelsNon-hazardousLocation Heaters ApprovalsTranslations ContentsManual Conventions ManualFIRE AND EXPLOSION HAZARD SKIN INJECTION HAZARDELECTRIC SHOCK HAZARD BURN HAZARD EQUIPMENT MISUSE HAZARDTOXIC FLUID OR FUMES HAZARD PERSONAL PROTECTIVE EQUIPMENTTypical Installation Drawing InstallationFIG. 2 Typical Temperature Drop Chart NotesSelecting Tubing Wall Mounting Mounting HeaterBracket FIG FIG. 3 BracketFIG. 6 Fluid Connections & Accessories Fluid Connections & AccessoriesCart Mounting FIG. 5 Cart MountingHazardous Location Installation Requirements Requirements For All InstallationsElectrical Connections Cart Mounted Wiring Wall Mounted WiringFIG. 7 Wall Mounted Wiring FIG. 8 Cart Mounted WiringTo find your fluid’s Under-Boiltemperature Determining Proper Fluid TemperatureFIG. 9 Reducing Viscosity Under-BoilMethod Installation FIG. 10 Effect of Temperature on Viscosity309524L 8.Follow Pressure Relief Procedure Pressure Relief ProcedureOperation Initial FlushingAdjusting for Spraying Setting Heater ControlFIG. 11 Setting Heater Control Refer to FIG1.Follow Pressure Relief Procedure, page MaintenanceFIG. 1. Follow Pressure Relief Procedure, page FlushingProblem TroubleshootingSolution FIG. 14 Electrical SchematicReassembly Notes Backup ThermostatRepair Primary Thermostat & ProbeFIG. 16 Thermostat Repair - Non-hazardousHeaters Control Knob Thermal Limit SensorHeater Block Reassembly NotesREF. 3A Hazardous Location Heaters PartsHeater Block Ref. NoSeries Volts / WattsNon-HazardousLocation Heaters Ref. No Non-HazardousLocation HeatersHeater Block SeriesPower Cord Set AccessoriesHeater Conversion Kit Mounting BracketFIG. 20 Kit Assembly Cable Clamp Kit 246303 InstallationFIG. 19 Cable Clamp Kit Key Part No. DescriptionMaximum Temperature Rise vs. Flow Rate Technical DataDimensions Graco Information Graco Standard WarrantyGraco Headquarters Minneapolis GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN