Graco Essential Setup and Equipment Guidelines for Reliable Paint Sprayers

Page 23

Setup

Setup

NOTICE

Proper system setup, start up, and shutdown procedures are critical to electrical equip- ment reliability. The following procedures ensure steady voltage. Failure to follow these procedures will cause voltage fluctuations that can damage electrical equipment and void the warranty.

1.Locate Reactor

a.Locate Reactor on a level surface. See Dimensions, page 48, for clearance and mounting hole dimensions.

b.Do not expose Reactor to rain.

NOTICE

To prevent damage from tipping over and fall- ing, proper care needs to be taken when lift- ing the Reactor. Bolt Reactor to original shipping pallet, to keep stable, before lifting.

c.Use the casters to move Reactor to a fixed location, or bolt to shipping pallet and move with forklift.

d.To mount on a truck bed or trailer, remove casters and bolt directly to truck or trailer bed. See page 48.

2. General equipment guidelines

Determine the correct size generator. Using the correct size generator and proper air compressor will enable the proportioner to run at a nearly constant RPM. Failure to do so will cause voltage fluctuations that can damage electrical equipment. Ensure the generator matches the voltage and phase of the proportioner.

Use the following procedure to determine the correct size generator.

a.List system components that use peak load requirements in watts.

b.Add the wattage required by the system components.

c.Perform the following equation: Total watts x 1.25 = kVA (kilo- volt-amperes)

d.Select a generator size that is equal to or greater than the determined kVA.

Use proportioner power cords that meet or exceed the requirements listed in Table 2. Failure to do so will cause voltage fluctua- tions that can damage electrical equip- ment.

Use an air compressor with constant speed head unloading devices. Direct online air compressors that start and stop during a job will cause voltage fluctuations that can damage electrical equipment.

312062W

23

Image 23
Contents Operation Important Safety InstructionsContents Systems GCP2R2 Series ModelsApprovals XP2 SeriesPart Description Reactor Electrical DiagramsSupplied Manuals Reactor Hydraulic Proportioner Part DescriptionRelated Manuals Electric Shock Hazard Skin Injection Hazard Pressurized Aluminum Parts Hazard Keep Components a and B Separate Important Two-Component Material InformationIsocyanate Conditions Material Self-ignitionChanging Materials Foam Resins with 245 fa Blowing AgentsSide Supply Detail M Typical Installation, with circulationKey for FIG Side Supply DetailTypical Installation, without circulation Typical Installation, without circulationComponent Identification Detail of Serial No Plate inside cabinet Detail of Reactor Fluid Manifold shroud removed for clarityRed Stop Button Temperature Controls and IndicatorsMain Power Switch Temperature Arrow Keys Actual Temperature Key/LEDTarget Temperature Key/LED Temperature Scale Keys/LEDsSize Component Circuit BreakersPressure Key/LED Motor Controls and IndicatorsMotor ON/OFF Key/LED PSI/BAR Keys/LEDs Park Key/LEDMotor Control Arrow Keys Spray AdjustmentsCycle Count Key/LED Hydraulic Pressure Control KnobGeneral equipment guidelines SetupLocate Reactor Full Load Voltage Peak System Part Phase Amps WattsElectrical Requirements KW/Full Load Amps Electrical RequirementsPart Model AWG mm Power Cord RequirementsCord Specification Connect electrical cordConnect feed pumps Connect pressure relief lines Install Fluid Temperature Sensor FTSPressure check hose Connect heated hoseClose gun fluid manifold valves a and B Connect whip hose to gun fluid mani- foldCheck hydraulic fluid level Lubrication system setupGround system Check generator fuel level StartupSet temperatures Manual current control mode only Set pressure Change pressure imbalance setting optionalPSI BAR Available Pressure Imbalance SettingsSpraying Open gun fluid manifold valves a and B Standby Shutdown Pressure Relief Procedure Lation Fluid CirculationCirculation Through Gun Manifold Code Code Name Alarm Zone Diagnostic CodesCode Code Name Alarm or Motor Control Diagnostic CodesFrequency of Oil Changes Ambient Recommended Temperature MaintenanceFluid Inlet Strainer Fluid Inlet Strainer ScreenPump Lubrication System Pump Lubrication SystemFlushing Top View DimensionsDimension In. mm Category Data Technical DataCoatings Performance Chart Performance ChartsFoam Performance Chart Flow Rate in gpm lpm 110Graco Information Graco Standard Warranty