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Graco RTX 1500 Auxiliary Air Kit Instructions Manual

Graco RTX 1500 Auxiliary Air Kit Instructions Manual

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Instructions
RTX 1500 Auxiliary Air Kit
Model 287328
Allows use of external air supply for greater air atomization at spray gun
Bypasses RTX internal air supply
Requires air supply minimum of 10 cfm @ 100 psi
Patent Pending
125 psi (0.7 MPa, 6.9 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in the RTX
Sprayer operation manual. Save these instructions.
• Connecting external air supply in any manner other
than following these instructions can damage sprayer.
• Use clean, regulated external air supply.
CAUTION
310694C
ti12373a

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Summary of Contents for Graco RTX 1500 Auxiliary Air Kit

  • Page 1 Instructions RTX 1500 Auxiliary Air Kit 310694C Model 287328 • Allows use of external air supply for greater air atomization at spray gun • Bypasses RTX internal air supply • Requires air supply minimum of 10 cfm @ 100 psi Patent Pending 125 psi (0.7 MPa, 6.9 bar) Maximum Working Pressure...
  • Page 2: Installation

    Installation and Operation Installation and Operation Installation 1. Remove hopper and front shroud (see manual 5. Align elbow fitting (3) with hole on sprayer frame and 310645). mount auxiliary air kit underneath sprayer frame. Tighten two screws (18) to secure in place. 2.
  • Page 3: Operation

    1. Connect external air supply (C) to male air fitting 4. Pull spray gun trigger and adjust air flow with air valve (D). pressure regulator (H) (not supplied by Graco) on external air supply. 2. Connect spray gun air line (E) to valve (F).
  • Page 4: Troubleshooting

    Troubleshooting Troubleshooting PROBLEM CAUSE SOLUTION Sprayer will not pump Gun air valve (G) not open completely 1. Open gun air valve (G). material 2. Regulate air flow with air regulator. Dirty external air supply See Maintenance. See Manual 310645 for further troubleshooting Determine cause. Sprayer will not stop Spray gun or air line leaking air when gun trig- Repair leak.
  • Page 5 Parts Parts ti5111b Ref. Part Description Qty. 100175 COUPLING, pipe 110249 ADAPTER, male elbow, 90 degree 113321 FITTING, elbow tube 116720 COUPLER, quick-disconnect 115524 GASKET 119362 FITTING, bushing 119373 SPRING, compression 15E090 FITTING, quick-disconnect, male 15E127 NEEDLE, valve 15E128 VALVE 15E129 PISTON, valve 238341...
  • Page 6 All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. This manual contains English. MM 310694 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC.

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287328