Graco Inc ti1600a, 309292S Select a Fluid Nozzle and Air Cap, HC Conversion Kit, Orifice Size

Installation

Select a Fluid Nozzle and Air Cap

The gun is supplied with Part No. 197266 Nozzle and 24A376 Air Cap. If you require a different size, refer to Table 1 and Table 2 , and instruction manual 309419, or consult with your Graco distributor. See Air Cap/Nozzle Replacement on page 26.

A wide pattern kit (P/N 24A431) is included with the gun and if installed, will provide more fan air for wider spray patterns. (If pattern becomes split, use the fan air valve to reduce the amount of fan air.)

WARNING

Pressurized Equipment Hazard

To reduce the risk of an injury, follow the Pressure Relief Procedure on page 24 before removing or installing a fluid nozzle and/or air cap.

	Table 1: Fluid Nozzles
Part No.		Orifice Size
197263		0.75 mm (.030 in.)
197264		1.0 mm (.042 in.)
197265		1.2 mm (.047 in.)
197266		1.5 mm (.055 in.)
197267		1.8 mm (.070 in.)
197268†		2.0 mm (.080 in.)
249920*		0.75 mm (.030 in.)
249921*		1.0 mm (.042 in.)
249922*		1.2 mm (.047 in.)
249923*		1.5 mm (.055 in.)
249924*		1.8 mm (.070 in.)
249925*†		2.0 mm (.080 in.)

* Glass-reinforced acetal construction.j

†Air cap 24A439 must be used with a 2.0 mm (0.080 in.) nozzle.

Table 2: Air Caps

	Pattern Shape	Recommended Fluids and
Part No.	and Length in.
		Production Rates
	(mm)
24A438	Round end;	Light to medium viscosity.
	15-17 (381-432)	Up to 15 oz/min (450 cc/min)
	Round end;	Medium to high viscosity and
24A279		high solids.
	14-16 (356-406)
		Up to 15 oz/min (450 cc/min)
24A376*	Tapered end;	Light to medium viscosity.
	17-19 (432-483)	Up to 15 oz/min (450 cc/min)
24A274	Tapered end;	Light to medium viscosity.
	12-14 (305-356)	Up to 15 oz/min (450 cc/min)
		Medium to high viscosity and
24A439	Round end;	high solids.
	11-13 (279-330)	Up to 15 oz/min (450 cc/min)
		For use with 2.0 mm nozzle.
		Light to medium viscosity and
24A275	Tapered end;	high solids.
	14-16 (356-406)	Aerospace coatings.
		Up to 25 oz/min (750 cc/min).

*Also available in the following colors: 24A276 - blue

24A277 - red

24A278 - green

244919 HC Conversion Kit

Part No. 244919 Conversion Kit converts PRO Xs3 stan- dard coating guns (Part Nos. 244400 and 244579) to high conductivity guns (244575 and 244576). For further instruction and parts, see manual 309453.

The kit is for use with fluids with low resistivity values.

WARNING

Pressurized Equipment Hazard

To reduce the risk of an injury, follow the Pressure Relief Procedure in your gun manual before installing this kit.

1.Turn the ES ON/OFF valve OFF.

2.Flush and relieve the pressure.

3.Disconnect the fluid and air lines to the gun.

10 309292S