Graco 232283 Instructions Manual
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Graco 232283 Instructions Manual

Graco 232283 Instructions Manual

Wall mount, heated electrostatic air–assisted packages
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Instructions – Parts List
Wall Mount, Heated
Electrostatic Air–Assisted
Packages
For use with Class I, Group D paint spray materials
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 2 for table of contents.
Model 232283 Shown
308761F
7927b

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Summary of Contents for Graco 232283

  • Page 1 Wall Mount, Heated Electrostatic Air–Assisted Packages 308761F For use with Class I, Group D paint spray materials Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. See page 2 for table of contents. Model 232283 Shown 7927b...
  • Page 2 ........Graco Warranty .......

  • Page 3: List Of Models

    List of Models Package Maximum Fluid Maximum Air Voltage/ Part No. Series Pump Model Ratio Working Pressure Input Pressure Amps 232347 Presidentr, 15:1 1500 psi (10 MPa, 100 bar) 100 psi (0.7 MPa, 7 bar) 240/16.7 carbon steel 232348 Presidentr, 15:1 1500 psi (10 MPa, 100 bar) 100 psi (0.7 MPa, 7 bar)
  • Page 4 D This equipment is for professional use only. D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
  • Page 5 Permanently coupled hoses cannot be repaired; replace the entire hose. D Use only Graco approved hoses. Do not remove any spring guard that is used to help protect the hose from rupture caused by kinks or bends near the couplings.
  • Page 6 WARNING FIRE, EXPLOSION, AND ELECTRIC SHOCK HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury. D The electric heater must be installed, operated, and serviced only by trained, qualified personnel who fully understand the requirements stated in the heater instruction manual (supplied).

  • Page 7: Installation

    Ensure that the wall is strong enough to support the weight of the pump and accessories, heater, fluid, hoses, and stress caused during pump operation. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor. Refer to Ensure that you have an adequate compressed air Product Data Sheet 305899.
  • Page 8 2. Electrostatic Spray Gun: obtain grounding through connection to a properly grounded air supply hose. Use only the Graco Electrically Conductive Air 3 in. (76 mm) Square Cut Out Supply Hose (supplied). Connect the air hose and Finger of Glove Cut Off ground wire (Y) and the pump ground wire (22) to the grounding lug as shown in Fig.

  • Page 9: Supplied Components

    Installation D The suction hose (30) and tube (33) allow the Supplied Components pump to draw fluid from a 55 gallon (200 liter) drum Refer to Fig. 3. (L). Carbon steel models include a bung adapter (34) which screws into the drum’s bung hole. WARNING D The fluid heater (50) heats the fluid as it passes through, to maintain the correct spraying viscosity.

  • Page 10: Installing The Pump

    Installation Installing the Pump 3. Using two people, lift the pump assembly into position and hang the pump bracket (1) on the bracket mounting plate (39). Have one person hold NOTE: Refer to Fig. 3, and to the Dimension drawing the assembly in place while the other checks that on page 30 and the Mounting Hole Layout on page 31.
  • Page 11 8 for installation) 101a Gun Air Supply Hose (includes ground wire Y) 101b Fluid Supply Hose Included in Air Regulation Kit (16). Model 232283 Shown 101c 101a 101b Mount the pump assembly so the top of the bracket is 4 to 5 ft (1.2 to 1.5 m) above the floor.
  • Page 12 Installation Installing the Heater NOTE: Refer to Fig. 4, and to the Dimension drawing on page 30 and the Mounting Hole Layouts on page WARNING 1. Position the heater bracket (49) to the right of the FIRE, EXPLOSION, AND ELECTRIC pump bracket (1), at the same height.
  • Page 13 Installation The center of the two outer left holes of the heater bracket must be no more than 9 in. (228 mm) from the right edge of the pump bracket (1). See page 31. Slots must face up. 101b (Ref) 45 (Ref) 7939B Fig.

  • Page 14: Operation

    Operation Pressure Relief Procedure 5. Close the red-handled bleed-type master air valve (E, required in your system). See Fig. 6. WARNING 6. Hook the drain hose (29) onto a waste container. Turn the 3-way recirculation valve (28) to the drain SKIN INJECTION HAZARD position.
  • Page 15 Operation Packing Nut Using the Electrostatic Air-Assisted Spray Before starting, fill the packing nut (M) 1/3 full with Graco Throat Seal Liquid (TSL) or compatible solvent. WARNING See Fig. 6. FIRE, EXPLOSION, AND WARNING ELECTRIC SHOCK HAZARD Proper electrical grounding of every part To reduce the risk of serious injury whenever you of your system is essential.

  • Page 16: Prime The Pump

    Operation Prime the Pump 13. Point the gun (106) into a grounded metal pail and hold the trigger open. 1. See Fig. 6. Disconnect the electric power to the heater before priming the pump. 14. Slowly open the pump air regulator (G) until the pump starts.
  • Page 17 Fluid Heater Bleed-Type Master Air Valve 101 Electrically Conductive Air/Fluid Hose (for accessories) (includes 101a, 101b, and 101c) Model 232283 Shown 101c 101a 101b Torque as specified in your separate pump manual. The suction hose is 6 ft (1.8 m) long. Do not stretch the hose tight;...

  • Page 18: Adjust The Spray Pattern

    Operation Adjust the Spray Pattern 6. With the pump and lines primed, and with ade- quate volume supplied, the pump will continue to 1. To adjust the spray pattern, follow the complete cycle as long as air is supplied and the back instructions in your gun manual, supplied.
  • Page 19 Notes 308761...

  • Page 20: Maintenance

    Maintenance Preventive Maintenance Schedule WARNING The operating conditions of your particular system To reduce the risk of serious injury whenever you determine how often maintenance is required. Estab- are instructed to relieve pressure, always follow the lish a preventive maintenance schedule by recording Pressure Relief Procedure on page 14.
  • Page 21 Maintenance Flushing (continued) 10. Release the gun trigger and lock the trigger safety. The pump will continue to cycle as long as air is 4. Remove the filter element from the fluid filter (15). supplied and the back pressure regulator (46) is Reinstall the filter bowl.
  • Page 22 Parts Model 232283 Shown 50 (Ref) 21 (Ref) 45 (Ref) 1 (Ref) 41 (Ref) 101 (Ref) This style suction tube used on stainless steel models. Included in Suction Tube Kit 206266, used on carbon steel models. 7928b 308761...
  • Page 23 NOTE: Part numbers vary by package. To find the part number used in your package, read down the chart to find the desired ref. no., then read left to right to find the part number for your package. Packages 232283 232371 232307...
  • Page 24 NOTE: Part numbers vary by package. To find the part number used in your package, read down the chart to find the desired ref. no., then read left to right to find the part number for your package. Packages 232283 232371 232307...
  • Page 25 NOTE: Part numbers vary by package. To find the part number used in your package, read down the chart to find the desired ref. no., then read left to right to find the part number for your package. Packages 232283 232371 232307...

  • Page 26: Heater Parts

    Packages 240V PACKAGES: 480V PACKAGES: 200V PACKAGES: 232283, 232307, 232323, 232284, 232308, 232324, 232285, 232309, 232325, Ref. 232347, 232371, 232395,...
  • Page 27 NOTE: Part numbers vary by package. To find the part number used in your package, read down the chart to find the desired ref. no., then read left to right to find the part number for your package. Packages 232283 232371 232307...

  • Page 28: Technical Data

    Part Nos. 232307, 232395: 23:1 Part Nos. 232323, 232347: 15:1 Maximum Heater Part Nos. 232283, 232307, 232323, 232347, 232371, 232395: 240V, 16.7 Ampere Voltage and Part Nos. 232284, 232308, 232324, 232348, 232372, 232396: 480V, 8.30 Ampere FPart Nos. 232285, 232309, 232325, 232349: 200V, 20.0 Ampere...
  • Page 29 Technical Data Performance Charts To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow To find Pump Air Consumption (m#/min or scfm) at a specific fluid (lpm/gpm) and operating air pressure (psi/MPa/bar): flow (lpm/gpm) and air pressure (psi/MPa/bar): 1. Locate desired flow along bottom of chart. 1.
  • Page 30 Dimensions Mount the pump assembly so the top of the bracket is 4 to 5 ft (1.2 to 1.5 m) above the floor. Model 232283 Shown 7927b Pump Model 232283 30:1 32 in. (813 mm) 17 in. (432 mm) 36 in. (914 mm)

  • Page 31: Mounting Hole Layout

    Mounting Hole Layout Check that the bracket is level before bolting it to the wall. Mount the pump and heater brackets (1, 49) so the tops of the brackets are 4 to 5 ft (1.2 to 1.5 m) above the floor. Slots must face up.

  • Page 32: Graco Standard Warranty

    Graco distributor to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.

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