Graco PrecisionSwirl 243402 Instructions-Parts List Manual Download Page 7

Installation

309403R

7

Install Orbital Dispenser

To attach the tool mounted orbital dispenser, perform 
the following steps:

1. Align the dispenser with the alignment pins in the 

robot arm.

2. Tighten the two M5 x 0.8 screws securing the dis-

penser to the robot arm.

3. Attach the dispense valve to the orbital dispenser by 

tightening the 3/4-16 37° SAE swivel union.

4. Make sure the coupling is tight to avoid material 

leakage.

For detailed specifications, refer to the information pro-
vided in 

Dimensions

 on page 23.

Cable Assemblies

Connect Motor Control Cable

Motor control cables are supplied in four lengths, 6 ft 
(1.8 m), 9 ft (2.7 m), 15 ft (4.6 m), and 55 ft (16.8). The 
55 ft cable may be used by itself. The 6 ft, 9 ft, and 15 ft 
cable must be used with the 55 ft cable.

To connect the motor cable between the control assem-
bly and the orbital dispenser, do the following:

1. Locate the receptacle for your system:

PrecisionSwirl 918616: 

Use the MOTOR 

CABLE receptacle on the bottom of the control 
assembly.

PrecisionFlo XL: 

Use the SW-1 or SW-2 recep-

tacle on the control box.

PCF, PrecisionSwirl 16K601-16K610, or Expan-
sion Swirl Enclosure 16M350-16M351: 

Use the 

receptacle located on the right side of the enclo-
sure.

2. Connect the orbital dispenser cable (55 ft) to the 

receptacle located in the previous step.

3. Check the connections to ensure the cable is con-

nected correctly.

4. Route the motor control cable and conform to the 

following cable routing requirements:

Avoid a bend radius of less than 5 in. (12.7 cm).

Avoid pinch points.

Avoid cable pulling or stretching.

Keep cables from rubbing against other compo-
nents or machinery.

If a lot of robot wrist motion is required, leave 
sufficient cable length to allow for the motion, 
avoiding any cable droops that may interfere 
with the machinery or substrate.

Route and secure the 7 in. motor cable to mini-
mize any movement. The 7 in. motor cable is 
not intended to handle severe flexing motions.

Cable ties should only be used to loosely bun-
dle hoses together. Do not tighten cable ties to 
the point where cable movement is restricted.

The dispense valve must also be supported by 
additional bracketing. The swivel union is not 
intended to support the weight of the dispense 
valve.

CAUTION

Always make connections to the control assembly 
with power turned off.

Summary of Contents for PrecisionSwirl 243402

Page 1: ...cations For professional use only Parts 243402 243403 289261 289262 and 26B185 3500 psi 24 1 MPa 241 bar Maximum Fluid Working Pressure Important Safety Instructions Read all warnings and instructions...

Page 2: ...act Version 289261 289262 and 26B185 24 Technical Data 25 California Proposition 65 25 Graco Standard Warranty 26 Graco Information 26 Models Tool Mounted Dispensers Cable Assemblies Version Part Seri...

Page 3: ...amaged parts immediately Do not exceed the maximum fluid working pressure of 3500 psi 241 bar 24 1 MPa to the dispenser or manifold Never exceed the recommended working pressure or the maximum air inl...

Page 4: ...essure Relief Procedure then remove the nozzle to clean it Never wipe off build up around the nozzle or inlet cap until pressure is fully relieved FIRE EXPLOSION AND ELECTRIC SHOCK HAZARD Improper gro...

Page 5: ...oid the buildup of vapors from the fluid being dispensed Know the specific hazards of the fluid you are using Store hazardous fluid in an approved container Dispose of hazardous fluid according to all...

Page 6: ...Dispense Valve typical 3 4 16 37 SAE Swivel Union Match robot arm sup port with hole pattern matching orbiter both sides M5 x 0 8 Screws both sides 0 531in 0 519 in 0 800 in 0 150 in Dowel Pin Holes 0...

Page 7: ...the control box PCF PrecisionSwirl 16K601 16K610 or Expan sion Swirl Enclosure 16M350 16M351 Use the receptacle located on the right side of the enclo sure 2 Connect the orbital dispenser cable 55 ft...

Page 8: ...ts for a basic dispensing system Your sys tem may include other equipment or objects that must be grounded Check your local electrical code for detailed grounding instructions for your area and type o...

Page 9: ...dispense valve fluid hose is completely clogged or if pressure has not been fully relieved after following the steps above very slowly loosen the 3 4 in 16 swivel union between the dispense valve and...

Page 10: ...the distance from the nozzle to the sub strate The orbital dispenser motor must be turned on at least one second before applying a bead to ensure peak effi ciency Whether the PrecisionSwirl orbital d...

Page 11: ...ral Guidelines for a Preventive Maintenance Schedule Service life is dependent upon on production load factors and material characteristics Preventive maintenance schedule for the bellows seal is depe...

Page 12: ...to force tube free of orbiter cou pler assembly 24 11 Remove nozzle 15 from tube assembly 13 and remove tube assembly from motor assembly 6 and upper housing 3 12 If not using coupler repair kit 2462...

Page 13: ...ush rod tool to press the bearing out of the coupler The push rod tool is the 4 in piece of bar stock included in Kit 241569 Discard the bearing 3 Use the gear puller and coupler removal tool included...

Page 14: ...he bearing does not bottom out on the orbiter coupler Refer to FIG 5 for nominal press dimensions CAUTION Do not assemble the 0 028 in coupler assembly 241466 to the compact orbital dispensers 289261...

Page 15: ...fitting to the inlet cap 8 Install the inlet cap swivel fitting assembly over the tube assembly 13 Screw the fitting onto the upper housing 3 until the tube assembly is firmly clamped against the uppe...

Page 16: ...s Seal Replacement 1 Clean excess material from the bellows seal 140 and nozzle guard 80 2 Remove the nozzle guard 80 3 Remove the nozzle 15 4 Lift the bellows seal 140 and pull it over the threads on...

Page 17: ...d 243403 1 Torque to 12 15 in lb 1 36 1 69 N m maximum See Table 4 on page 22 Torque to 17 20 ft lb 22 95 27 0 N m maximum Torque to 10 12 ft lb 27 0 33 75 N m maximum 1 2 3 4 2 3 4 3 4 1 2 12 13 6 15...

Page 18: ...d 289262 Torque to 12 15 in lb 1 36 1 69 N m maximum See Table 4 on page 22 Torque to 17 20 ft lb 22 95 27 0 N m maximum Torque to 16 18 ft lb 21 6 24 3 N m maximum 1 2 3 4 2 3 4 3 4 1 2 12 13 6 150 5...

Page 19: ...udes tube bearing 243402 only 1 24b 241466 COUPLER orbiter assy 0 028 offset includes tube bearing 243403 only 1 25 100020 WASHER lock 2 26 114135 SCREW mounting manifold 2 80 196038 GUARD nozzle 1 11...

Page 20: ...Table 2 Motor Control Cables Part Number Length Description 617870 55 ft 16 8 m Motor cable assembly FIG 8 P N 617870 SOCKET PIN A B C D E H J K L M A B C D E H J K L M WHITE BROWN GREEN YELLOW GREY...

Page 21: ...cables must be used in conjunction with the 55 ft motor cable Table 3 Motor Control Cables Part Number Length Description 233125 6 ft 1 8 m Motor cable assembly 233124 9 ft 2 7 m Motor cable assembly...

Page 22: ...918613 0 043 in 1 092 mm 918614 0 047 in 1 194 mm 241813 0 051 in 1 295 mm 241814 0 055 in 1 397 mm Ref Part Description Qty 1 617825 TOOL push rod 1 2 617826 TOOL coupling support 1 3 617828 TOOL mo...

Page 23: ...2 64 in 67 1 mm 5 00 in 127 0 mm 2 20 in 55 9 mm 9 04 in 229 6 mm 4 04 in 102 62 mm TI11232a TI11231a 1 54 in 39 12 mm 1 10 in 29 74 mm 0 28 in 7 11 mm 1 35 in 34 29 mm 1 21 in 30 73 mm 6 61 in 167 8...

Page 24: ...26B185 FIG 12 1 125 in 1 1 in 0 150 in 3 81 mm 1 35 in 34 29 mm 7 035 in 178 68 mm 3 906 in 99 21 mm 5 38 in 136 65 mm 6 61 in 167 89 mm 1 2 in 30 48 mm 2 05 in 52 07 mm 3 25 in 82 55 mm 2 20 in 1 21...

Page 25: ...WM voltage to motor less than 24V Motor torque 1 5 oz in Maximum motor speed 24 000 RPM Maximum operating pressure 3500 psi 24 1 MPa 241 bar Fluid inlet 3 4 16 37 JIC female swivel Nozzle attachment 1...

Page 26: ...material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRAN...

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