Graco DELTA SPRAY XT GUN 310692D- Manuals

Selection Charts 310692D 5 Gravity feed spray guns (without gravity cup) Gravity feed spray guns with 16 oz. gravity cup Gravity feed spray guns with 3M ™ PPS ™ gravity cup Orifice size in. (mm) HVLP Compliant Airspray .055 (1.4) 234658 234685 234662 .070 (1.8) 234659 234686 234663 Orifice size in. ...

Gun Selection 6 310692D Gun Selection HVLP Guns An HVLP gun is a high transfer efficiency gun which lim-its the air pressure at the aircap to 10 psi maximum. In some areas, an HVLP gun is required for compliance with environmental standards. Compliant Guns A compliant gun is a high transfer efficien...

Installation 8 310692D Installation Top and bottom feed guns Key: A Delta Spray XT Gun B Fluid Inlet, 3/8 npsm (R3/8-19)* C Air Inlet D Air Hose recommended 5/16 in. (7.9 mm) ID hose optional 3/8 in. (9.5 mm) ID hose E Air Shutoff Valve F Air Regulator G Air Filter H Air Supply Line *Pressure and si...

Setup 310692D 9 Setup Flushing the gun 1. To flush the gun, use a solvent that is compatible with paint to be sprayed. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to flush solvent through gun. Connecting the air line 2. Install an air pressure regulator (F). See F I...

Setup 10 310692D Connecting the fluid hose (Pressure feed guns only) 1. To control fluid pressure to the gun, install a fluid regulator on the fluid line. 2. Connect the fluid hose (J) to the gun fluid inlet (B) 3/8-18 npsm [R 3/8-19] compound thread. 3. Connect the other end of the fluid hose (J) t...

Setup 310692D 11 Adjusting the Spray Pattern 1. To achieve full fan pattern, open the pattern adjust-ment valve (25) by turning the knob fully counter-clockwise. 2. Trigger gun and adjust gun air pressure: 3. To establish the correct fluid flow, turn the fluid adjustment knob (21) counterclockwise u...

Operation 310692D 13 Operation Pressure Relief Procedure 1. Turn off air and fluid supply. 2. Hold a metal par t of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure. Applying the Fluid When using the HVLP spray gun, instead of a conven-tional airspray gun, you may need to...

Daily Gun Maintenance 14 310692D Daily Gun Maintenance General maintenance ✓ Relieve the pressure. ✓ Clean the fluid and air line filters daily. ✓ Check for any fluid leakage from the gun and fluid hoses. ✓ Flush the gun before changing colors and whenever you are done operating the gun. WARNING Fol...

Daily Gun Maintenance 310692D 15 Flushing and cleaning Gravity and Siphon Feed Guns 1. For packages that include fluid cups, use the follow-ing chart for flushing and cleaning instructions. 2. Continue to step 8 to perform daily cleaning of the Delta Spray XT gun. Pressure Feed Guns 1. Relieve the p...

Troubleshooting 18 310692D Troubleshooting WARNING Follow Pressure Relief Procedure, page 13 when you stop spraying and before cleaning, checking, ser-vicing, or transporting equipment. Read warnings, page 3. Problem Cause Solution Fluid flow is fluttering while spraying. 1. Fluid nozzle not tight e...

Service 310692D 19 Service Replacing the air and fluid packings Tools needed: • Gun Tool - provided • Packing Installation Tool - provided • Adjustable Wrench • Screw Driver • Lubricant part no. 111265; see Accessories, page 28, to order • Compatible Solvent Disassembling the gun 1. Relieve the pres...

Service 22 310692D Replacing the fluid valve packings 1. Remove the fluid adjustment knob (21) and fluid spring (23). 2. Pull the fluid needle (13) out the back of the gun. 3. Remove the fluid valve nut (19), air valve spring (22), and air valve assembly (26). Discard the air valve assembly. Using a...

Service 310692D 23 Reassembling the gun 1. Slide the insert (4) into the spray housing (2A), and install them onto the gun body (1). Align the housing with the slot and lip (A) on the gun body. 2. Tighten the hex nut (9) onto the insert (4) hand-tight, then loosen the nut about one turn so the inser...

Accessories 30 310692D Accessories Cleaning Brush 105749 For use in cleaning gun Lubricant 111265 One 4 oz. (113 gram) tube sanitary (non-silicone) lubri-cant for fluid seals and wear areas. Air Control Valve Kit 243670 Install on the gun air inlet to control both the atomizing air and the pressure ...

Accessories 32 310692D SST Pressure Cup Kit 239803 with double air regulator 1 qt. (0.95 liter) capacity, 304 stainless steel cup. Includes a pressure relief valve, a 0-100 psi (0-0.7 MPa, 0-7 bar) air regulator for gun atomization, and a 0-15 psi (0-104 kPa, 0-1.0 bar) air regulator for the 1 qt. p...

Technical Data 310692D 33 Technical Data *All readings were taken with the gun controls fully open and with 40 psi (280 kPa, 2.8 bar). Sound pressure was tested to CAGI-PNUEROP-1969. Sound power was tested to ISO 3744-1981. Category Data Maximum Working Fluid Pressure 300 psi (2.1 MPa, 21 bar) Maxim...

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. MM 310692 Sales Office: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC....