Bead Dispenser Box. Graco 3A1319C - ThermoLazer and ThermoLazer ProMelt Pavement Marking Systems

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Bead Dispenser Box. Graco 3A1319C - ThermoLazer and ThermoLazer ProMelt Pavement Marking Systems | Manualzz

Bead Dispenser Box

Bead Dispenser Box

The Bead Dispenser Box has three doors which can be opened and closed to allow beads to be dispensed at desired width patterns.

Bead Dispenser Engagement Wheel

To properly dispense beads, drive wheel (27) must be in direct contact with tire (89). If drive wheel (27) becomes loose and/or starts to slip, use allen wrench to tighten set screw (211).

ti14153a ti14151a ti14152a

Bead flow rate can be adjusted using the Bead Flow

Rate Lever on the outside of the Bead Dispenser Box.

211

89

27

Applying Material to a

Surface

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Adding Beads to

SplitBead

Bead Hopper

Single Bead Application

1.

Unlock and open SplitBead

bead hopper door.

2.

Fill both sides of hopper with beads.

3.

Close and lock hopper door. Do not allow beads to remain in hopper, hoses or bead dispenser for an extended period of time. Beads will absorb moisture, bond to adjacent beads and harden.

Double Bead Application

(Requires Installation of Double Bead Kit 24C528)

1.

Fill element beads on left side (smaller chamber).

2.

Fill glass beads on right side (larger chamber).

3.

Close and lock hopper door. Do not allow beads to remain in hopper, hoses or bead dispenser for an extended period of time. Beads will absorb moisture, bond to adjacent beads and harden.

1.

Position unit over target area and push forward in a straight line until front wheel locks into centered position (a slight click will be heard when wheel is engaged). Use Line Guide to help guide the unit.

2.

Pull unit back to start of target area and move screed box into position.

3.

Pull thermoplastic ControlFlow

Gate Valve Actuator (S) and fill screed box with melted material.

4.

Open valve actuator gate and fill screed box to a level 1.5 in. (3.8 cm) from top.

5.

Push screed box/bead dispenser box actuator (N) lever forward to deploy screed box and engage bead dispense wheel.

6.

Push the unit forward with screed box deployed and bead dispenser wheel engaged to apply material.

For examples of correct and incorrect material application, see Troubleshooting section in Repair manual.

3A1319C 23

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