Graco 311511G Configure to Supply Power, Step One Connect Electrical Cord

Page 15

Configure to Supply Power

Both cord connection AND jumper positioning steps on page 16 must be completed.

Setup

green to ground (GND). See page 16 for proper jumper positions.

Disregard terminal numbers on disconnect switch blocks. Wire to positions shown.

Step One - Connect Electrical Cord

Disregard terminal numbers on disconnect switch

blocks. Wire to positions shown. Terminals will accept up to #8 AWG (10 mm2) conductors.

 

 

 

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1.

Remove and retain two screws from lower front

 

shroud and remove.

2.

Connect main power cord to electrical console as

 

follows:

 

a. Feed power cord through strain relief (SR) on

230V, 3 Phase Delta: Use a screwdriver to connect three power leads to top terminals L1, L2, and L3. Connect green to ground (GND). See page 16 for proper jumper positions.

right side of unit. Push black die release lever

(RL) down to release contacts block (PD) for

easy wiring.

b. Connect power leads to Power Disconnect

Switch (PD). Snap contacts block (PD) back

onto switch.

c. Tighten strain relief nut.

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d.

Strain relief accepts cords 0.59 to 1.0 in. (15-25

 

mm) diameter.

e.

Connect ground wire to ground lug (GL).

380V, 3 Phase WYE (as shipped from factory): Use a screwdriver to connect three power leads to the top terminals L1, L2, and L3. Connect neutral to N. Connect green to ground (GND). See page 16 for proper jumper positions.

RL

PD

SR

GL

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3.Replace lower front shroud. Reinstall the two screws retained in Step 1.

230V, 1 Phase: Use a screwdriver to connect two power leads to the top terminals N and L2 positions. Connect

 

 

 

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311511G

15

Image 15
Contents Reactor A-20 Related Manuals ContentsApprovals SystemsProportioner 50 ft 15 m 10 ft 3 m PartElectric Shock Hazard Fire and Explosion Hazard Moving Parts Hazard Key for FIG Typical Installation, without CirculationTypical Installation, with Circulation Keep Components a and B Separate Moisture Sensitivity of IsocyanatesFoam Self-Ignition Isocyanate HazardComponent Identification Typical InstallationKey AP Park/Run Switch Controls and IndicatorsFlushing Pressure Relief ProcedureSetup Determine Power SourceLocate Reactor A-20 Electrical Requirements Step One Connect Electrical Cord Configure to Supply PowerTerminal Blocks Power Jumper LocationAir Supply Connection Iso Pump Lubrication System SetupGround System Fluid Supply ConnectionsConnect FTS and Heated Dual Whip Hose Connect Heated Hose Recirculation / Pressure Relief LinesClose Gun Fluid Manifold Valves a and B Connect Whip Hose to Gun Fluid ManifoldPressure Check Hose Fluid Temperature Sensor FTS Calibration Initial StartupLoad Fluid with Feed Pumps Digital Temperature Controllers To change or enter the set point, proceed as followsA1 A2 A3 To change back to Fahrenheit units To change to Celsius unitsOver Temperature Alarms Fluid Heater Temperature OffsetHose Heat Manual Mode Supply Wet-Cups with Throat Seal Liquid Spray Spraying SetupSpray Adjustments Shutdown Operation Daily Start-up ProcedureTi2414A Circulation Through Reactor Fluid CirculationCKN Circulation Through Gun ManifoldMaintenance Category Data Technical DataTechnical Data 311511G Graco Information Graco Standard Warranty