Graco 17B190 User manual

ti24
093a
Instruction
Glass Bead Dispense Kits
For professional application of traffic marking reflective beads. Not approved for use in
European explosive atmosphere locations.
Models
17B190 Kit: Replaces 12” bead box with 16” bead box
26D112 Kit: Replaces 12” bead box with 18” bead box
Follow these instructions when removing a smaller bead box and installing the larger 16-inch (40cm) or 18-inch
(45cm) bead box on the ThermoLazer 300TC and ProMelt. Refer to the ThermoLazer Repair and Operation manuals
as needed for additional information.
Related Manuals
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in ThermoLazer Operation manual.
Be familiar with the controls and the proper usage of the equipment.
Save these instructions.
Manual in
English Description
3A1319 ThermoLazer Operation
3A1320 ThermoLazer Repair
334145B
EN

Removal
2 334145B
Removal
Remove Gas Line
Close manual gas shut-off valve on propane tank.
1. Disconnect gas hose at the tee on the frame above
the drive axle. This hose assembly goes to the rear
screed burner manifold.
2. Disconnect gas tube (373) at valve fitting (151).
Discard the hose assembly.
Remove Shroud Door
1. Remove four screws (105) that secure die shroud
door (66) to die shroud. Remove and discard the
door.
ti24109a
ti24110a
ti24134a
373
151
66 105
ti24159a

Removal
334145B 3
2. Remove three screws that hold die support rod to
die shroud.
3. Remove die support rod. Save for reuse.
Remove Bead Box Assembly
1. Loosen bead hose retaining clamps (160) and
remove hose (189) from manifold (69a) and from
bead hopper. Discard the hose assembly.
2. Remove torch holder (204), mounting screw (141),
flatwasher (123), and locknut (97). Save for reuse.
3. Separate bead dispenser link from bead dispenser
box by removing clevis cotter hair pin (268). Save
for reuse.
4. Loosen screws (6) and slide bead dispenser
assembly off the mounting tube.
105
34
ti24165a
ti24167a
69a
160
189
ti24168a
141 204
123 97
141 204
123 97
268
ti24173a
ti24177a
6

Installation
4 334145B
Installation
Install Bead Box
1. Loosen screws and slide bead dispenser onto bead
box support tube. Align bead box drive wheel with
center of unit wheel.
2. Secure to the support tube using the bolts in the
two bead box clamps.
3. Install torch holder.
4. Slide hose clamps onto bead hoses.
5. Connect hoses to bead hopper and manifolds. Use
a screw driver to tighten hose clamps.
ti24189a
ti24200a
ti24201a

Installation
334145B 5
6. Connect bead dispenser link to bead dispenser box
by installing clevis cotter hair pin (268) removed
earlier.
7. Use a cable tie to secure outer bead hose to bead
dispenser link.
Install Shroud Door
1. Slide die support rod (34) removed earlier into die
shroud. Secure die support rod to die shroud with
three new screws (105) provided.
2. Position die shroud door (66) on die shroud and
secure with four new screws provided.
ti24203a
ti24204a
ti24185a
105
34
66
ti24208a

Installation
6 334145B
Install Screed Burner Gas Line
1. Apply pipe sealant to hose fitting.
2. Connect gas hose at the tee on the frame above
the drive axle.
3. Connect gas tube (373) to fittings at both ends.
Checks and Adjustments
Check gas lines and fittings for gas leaks. Use soap and
water mixture or LP-gas leak detector to detect gas
leaks.
Refer to Operation and Repair manuals for operation
and adjustments.
ti24209a
ti24210a

17B190 Parts
334145B 7
17B190 Parts
Ref. Part Description Qty.
1 17B254 BOX, bead, 16” (40 cm), complete 1
26D108 BOX, bead, 18” (45 cm), complete 1
2 15X765 WHEEL, drive, bead 1
3 100664 SCREW, set, sch 1
4 257399 CLAMP, beadbox 1
5 17B264 BRACKET, pivot, mount, 16” bead 1
26D113 BRACKET, pivot, mount, 18” bead 1
6 100101 SCREW, cap, hex hd 2
7 111195 SCREW, cap, flnghd 1
8 17B915 SCREW, cap, flnghd, 1/2-13 1
18F299 BOLT, socket head, 1/2-13 1
9 119547 NUT, hex, lock, nylon, thin 2
10 17B916 HOSE, bead 2
11 116789 CLAMP, hose 4
12 17B917 DOOR, chamber, die, 16” bead 1
18F263 DOOR, chamber, die, 18” bead 1
13 112798 SCREW, thread forming, hex hd (not
shown)
7
14 16J469 LABEL, rear burner lighting inst 1
15 16J468 LABEL, torch lighting inst 1
16 16H841 LABEL, instructions, SMARTDIE II 1
17 17B263 MANIFOLD, torch, die, rear, 16” 1
18F292 MANIFOLD, torch, di e, rear, 18” 1
18 555458 FITTING, 1/8M BSPT X 1/8F NPTF 5
19 16T921 FITTING, flow control, assembly 5
20 16W411 HOUSING, burner, GEN II 5
21 16H104 INDICATOR, burner 5
22 104765 PLUG, pipe headless 2
23 16H192 BRACKET, support, manifold, rear, L 1
24 16H107 BRACKET, support, manifold, rear, R 1
25 113958 RING, retaining, external 2
26 101550 SCREW, cap, sch 4
27 159840 ADAPTER 1
28 16Y844 TUBE, formed, gas 1
29 118484 FITTING, connector 2
30 113093 CONNECTOR, pipe 1
31 125064 VALVE, needle, gas, 1/4 NPT 1
32 16Y249 HOSE, gas, die back 1
33 26D622 BRACKET, torch 1
34 802127 SCREW, cap, hex hd 2
35 104541 NUT, lock 2
Ref. Part Description Qty.

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.
Original instructions. This manual contains English. MM
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2021, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revision B, May 2022
17B254 Parts
18
16
15
17
1
225
23
24
23
11
10
8
8
10
521
6
7
13
9
2019
22
4
ti24105a
3
Ref. Part Description Qty.
1 17B256 HOUSING, dispenser, 16” (40 cm) 1
18F257 HOUSING, dispenser, 18” (45 cm) 1
2 SHAFT, knurled (not sold separately) 1
3 16H293 BRACKET, left, bead dispenser 1
4 16H292 BRACKET, right, bead dispenser 1
5 123304 BEARING, sealed 2
6 17B258 GATE, poly, 16” 1
18F256 GATE, poly, 18” 1
7 17B259 GATE, backer bar, 16” 1
18F252 GATE, backer bar, 18” 1
8 110631 SCREW, socket head 8
9 17B260 ADJUSTER, bead dispenser, 16” 1
18F255 ADJUSTER, bead dispenser, 18” 1
10 123481 SCREW, shoulder, 1/4-20 2
11 16U612 PLATE, slide, 1-inch 16
13 112310 SCREW, cap sch 5
15 17B261 MANIFOLD, assembly 2
16 112788 SCREW, cap sch 8
17 121112 SCREW, cap socket head 2
18 16U614 BRACKET, bead box linkage 1
19 295709 SCREW, cap, socket head 1
20 15X282 HANDLE, adjuster 1
21 114797 GASKET 2
22 123261 SCREW, thumb 1
23 104034 WASHER, flat 32
24 114708 SPRING, compression 16
25 119872 SCREW, shoulder 16
Ref. Part Description Qty.