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Graco 262453 Installation Manual
Graco 262453 Installation Manual

Graco 262453 Installation Manual

Solenoid changeover kits

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Installation - Parts
Solenoid
Changeover Kits
Increases shot accuracy and eliminates changeovers on shots that are less than 20% of
the pump volume when added to SmartWare
For professional use only.
Not for use in explosive atmospheres.
Part 262453
®
Changeover kit for NXT
Part 262464
Changeover kit for NXT1800 and smaller air motors.
Important Safety Instructions
Read all warnings and instructions in this
manual and the SmartWare Shot Dispense Kit
manual. Save all instructions.
2200 and larger air motors.
Shot Dispense Kits.
3A1162A
ENG

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Summary of Contents for Graco 262453

  • Page 1 ™ the pump volume when added to SmartWare Shot Dispense Kits. For professional use only. Not for use in explosive atmospheres. Part 262453 ® Changeover kit for NXT 2200 and larger air motors. Part 262464 Changeover kit for NXT1800 and smaller air motors.
  • Page 2 Install Changeover Kit 262453 Install Changeover Kit 262453 1. Assemble the air fittings onto the solenoid valve as 4. Disconnect the air line to the air motor. shown in the following figure. 5. Remove the air motor top cover using a flat head screwdriver.
  • Page 3 Install Changeover Kit 262453 11. Install a new piston valve stop (1), o-ring (14), and 9. Invert the retainer pins and slide the heads into the straight fitting (15) in the bottom of the valve body. slots on the existing piston stop valves. Use the Apply a liberal amount of lubricant (17) to the o-ring retainer pins to pull the piston valve stops out.
  • Page 4 Install Changeover Kit 262453 12. Install the solenoid bracket (2) to the top of the valve 14. Connect cables and air lines as shown in F . 8. Cut body using the two mounting screws (10) and wash- air line tubes to length.
  • Page 5 Install Changeover Kit 262453 . 8: Connect Cables and Air Lines - NXT2200 and Larger Air Motors 3A1162A...
  • Page 6 Install Changeover Kit 262464 Install Changeover Kit 262464 1. Assemble the air fittings onto the solenoid valve as 2. Stop the pump at the middle of its stroke. shown in the following figures. 3. Relieve pressure. See the SmartWare Shot Dis- NOTE: Use the following table to determine which figure pense Kit Instructions-Parts manual for pressure corresponds to the air motor used by your system.
  • Page 7 Install Changeover Kit 262464 8. Install the top o-ring (116 or 117) air valve plug (101 9. Install the bottom o-ring (116 or 117), air valve plug or 102), snap ring (118 or 119), and elbow fitting (101 and 102), snap ring (118 and 119), and elbow (107) in the top of the valve body.
  • Page 8 Install Changeover Kit 262464 10. Mount the solenoid valve assembly (105) onto the correct bracket (103 or 104) for your air motor using the screws (114) and washers (115) as shown in . 16 and F . 17. 11. Install the solenoid bracket (103 or 104) to the back of the air motor body using the two mounting screws (112) and washers (113) as shown in F .
  • Page 9 Install Changeover Kit 262464 . 18: Connect Cables and Air Line - NXT1800 and Smaller Air Motors 3A1162A...
  • Page 10 Parts Parts Kit 262453 Kit 262464 For NXT2200 and larger air motors For NXT1800 and smaller air motors Ref. Part Description Qty. Ref. Part Description Qty. 16F602 STOP, valve piston, ported 16F837 PLUG, air valve, ported, small BRACKET, solenoid mount...
  • Page 11 Parts 3A1162A...
  • Page 12: Graco Standard Warranty

    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.

This manual is also suitable for:

262464