Graco 332230EN-F User Manual

Installation - Operation - Parts

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Complete Pressurized Bead System for LineLazer IV 200

Models:

16R955 1-Gun LL200HS 16R962 1-Gun LL250 16R960 2-Gun LL200 16R961 2-Gun LL250

80 psi (.55 MPa, 5.5 bar) Maximum Working Pressure

Important Safety Instructions

Read all warnings and instructions in the striper manual. Be familiar with the controls and the proper usage of the equipment. Save these instructions.

HS and LineLazer IV 250SPS

- For professional use only -

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Related Manual

Bead Gun Kit 332226

Warnings

WARNING

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:

• Use equipment only in well ventilated area.

• Do not fill fuel tank while engine is running or hot; shut off engine and let it cool. Fuel is flammable and can

ignite or explode if spilled on hot surface.

• Keep work area free of debris, including solvent, rags and gasoline.

• Ground all equipment in the work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are antistatic

or conductive.

• Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment until you iden-

tify and correct the problem.

• Keep a working fire extinguisher in the work area.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system

component. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all

equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS from distributor or retailer.

• Do not leave the work area while equipment is energized or under pressure.

• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine

manufacturer’s replacement parts only.

• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create safety

hazards.

• Make sure all equipment is rated and approved for the environment in which you are using it.

• Use equipment only for its intended purpose. Call your distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

• Do not carry passengers.

• Check work area for reduced overhead clearance (e.g. doorways, tree branches, parking ramp ceilings) and

avoid contacting them.

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Warnings

WARNING

INJECTION HAZARD

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.

• Do not spray without tip guard and trigger guard installed.

• Engage trigger lock when not spraying.

• Do not point gun at anyone or at any part of the body.

• Do not put your hand over the spray tip.

• Do not stop or deflect leaks with your hand, body, glove, or rag.

• Follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or

servicing equipment.

• Tighten all fluid connections before operating the equipment.

• Check hoses and couplings daily. Replace worn or damaged parts immediately.

ENTANGLEMENT HAZARD

Rotating parts can cause serious injury.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Do not wear loose clothing, jewelry or long hair while operating equipment.

• Equipment can start without warning. Before checking, moving, or servicing equipment, follow the

Pressure Relief Procedure and disconnect all power sources.

MOVING PARTS HAZARD

Moving parts can pinch, cut or amputate fingers and other body parts.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,

follow the Pressure Relief Procedure and disconnect all power sources.

BURN HAZARD

Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe burns:

• Do not touch hot fluid or equipment.

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited to:

• Protective eyewear, and hearing protection.

• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.

CALIFORNIA PROPOSITION 65

The engine exhaust from this product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling.

NOTICE

Never store glass beads in tank between jobs. Begin the day with moisture-free beads. Moisture will cause glass beads to resist flow or solidify over time.

If moisture or condensation is present on tank interior, leave lid open until dry. When operating without the bead system, always leave the moisture drain valve open.

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Tools Needed:

CE Safety Checklist

(To be completed during non-factory installation)

Covers and shrouds for moving parts are in place (see guard installation section).

Fasteners, belts, covers, grills, and compressor are tight-mounted securely.

Read and understand all warnings and instructions in this manual and the striper manual.

Tools Needed:

• 1/8 in. Allen Wrench (supplied with kit)

• Alignment tool 17C504 (supplied with kit)

• 5/32 in. Allen Wrench

• 1/4 in. Allen Wrench

• 3/16 in. Allen Wrench

• 7/16 in. Wrench

• 3/8 in. Wrench

• 1/2 in. Wrench

• 5/8 in. Wrench

• 9/16 in. Wrench

• 11/16 in. Wrench

• T-20 Torx Bit

• Cutting Blade

• Rubber Mallet

• Phillips Screwdriver

• Straight Edge

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Operation for LL200 and LL250

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Component Identification

Operation for LL200 and LL250

Ref. Description

1 Funnel 2Wing Nut 3 Compressor Bypass Switch 4 Regulator Unloader

Ref. Description

5 Pressure Relief Valve 6 Bead Tank Gauge 7 Pressure Regulator Valve 8 Air Tank Gauge 9 Safety Relief Valve

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200HS Pressurized Bead System Kit 16R955

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Shroud

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200HS Pressurized Bead System Kit 16R955

Assemble Compressor Mounting and Drive Components

NOTE: Glass bead system and paint guns can be

mounted on either side of sprayer.

1. Turn off unit. Relieve pressure in paint striper and remove hopper.

2. Locate belt shroud. Loosen knob (AA) and rotate shroud (BB).

4. Use star bit (supplied) to remove four screws from shroud. Remove original fan grill.

5. Use existing hardware to install new open-centered fan grill (FF). Do not over-tighten. Make sure fan protrudes out, not into the unit. Discard or store old close-centered fan grill.

3. With belt guard off, install mounting plate coupler (CC) onto pulley (DD) with two shoulder screws (EE) and serrated nuts. Position slot on back of pulley up and move serrated nut with finger to accept shoulder bolt threads. Tighten shoulder bolt by hand until the teeth on the serrated nut catch the aluminum on the fan. Torque to 16 to 18 ft-lb (21 to 24 N•m).

6. Close belt shroud (BB) with new fan grill onto unit. NOTE: You may need to flex shroud around extended shaft on the fan pulley.

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200HS Pressurized Bead System Kit 16R955

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7. Place key (GG) in keyway opening. Tap into place so that face of key sits recessed slightly from face of hub.

8. Push chain coupler against the shoulder on the mounting plate coupler.

12. Loosely install two screws (MM) and two locknuts (NN) through bottom of frame mount but do not tighten. Remove existing gun arm bracket to gain access to nut (NN). NOTE: See “Compressor Alignment (200HS)” on page 8.

13. Assemble hopper basket (XX) and base with hardware as shown below. Use 9/16 in. wrench to snug screws. Loosen all six screws 1/4 turn.

9. Use 1/8 in. Allen wrench to secure coupler set screw. Torque to 58-62 in-lb (6.6-7.0 N•m).

10. Use hardware (shown below) to mount compressor to compressor bracket (KK). Make certain that the square of the carriage bolt heads are seated in the compressor bracket slots.

11. Snug all four nuts down then back the nuts off 1/4 turn. Bracket KK should slide in the slots with some effort.

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200HS Pressurized Bead System Kit 16R955

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0.80 +/- 0.050 Maintain gap set at factory

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Compressor Alignment (200HS)

Install Compressor Assembly

1. Position compressor (RR) and bracket assembly (SS) on frame. Install four screws (VV), snug all four screws down then back the screws off 1/4 turn.

2. Move compressor and mounting bracket up to the chain coupler on the mounting plate so that the two sprockets contact each other.

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3. Move compressor assembly up or down (vertical) and left or right (horizontal) until the compressor is aligned with the hydraulic pump.

Angular Adjustment

If the two sprocket faces are in full contact, the angular adjustment is good. Go to “Vertical Adjustment” on page

1. The allowable angular misalignment is 1°.

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2. Adjustment can be made by pushing on the hopper

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basket vertical supports.

200HS Pressurized Bead System Kit 16R955

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2. Use 9/16 in. wrench to tighten compressor bracket screws (VV).

3. After the sprocket faces make full contact, use 9/16 in. wrenches to tighten all six screws.

Vertical Adjustment

1. Place a straight edge at the bottom of corresponding teeth of the two sprockets and raise or lower the compressor to adjust until the offset misalignment is minimized (use a straightedge for accurate alignment). Repeat this at both the top and bottom of the sprockets. The allowable offset misalignment is

0.005 to 0.010.

Horizontal Adjustment

1. Tap vertical frame mount with rubber mallet to the left or right.

2. Adjust the horizontal misalignment until the sides of the two hubs are even with each other and the sprocket teeth are in alignment.

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200HS Pressurized Bead System Kit 16R955

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3. Use 9/16 in. wrench to tighten two nuts (NN) to hold vertical frame mount to 200HS frame.

Coupler Spacing

1. Slide compressor assembly away from the mounting plate coupler leaving a (C) 9/32” (6.35mm) space between the sprockets.

4. After tightening compressor to mounting bracket nuts verify that the 9/32” space between the two sprockets has not changed. Alignment tool (17C504) should slide in and out of the gap between the sprockets with little resistance.

5. If the spacing has changed repeat Compressor Alignment (200HS) procedure.

6. Properly tighten all screws and nuts.

7. Wrap chain around both sprockets. Install connecting pin and spring clip.

NOTICE

Broken hydraulic pump or compressor shafts may result, if not aligned properly. Always verify compressor alignment whenever a compressor is installed or the belt is tightened or replaced.

8. Install coupler guard using three pan head screws with flatwashers and lockwashers.

Chain Coupler Maintenance

Periodic chain coupler lubrication is necessary to ensure proper operation of your striper regularly once a month.

2. Use spacer alignment tool (17C504) to set the sprocket spacing. Slide tool between the sprockets. The sprocket teeth of both sprockets should sit flush in the inner pockets of the tool.

3. With alignment tool holding sprockets in alignment, tighten four compressor to mounting bracket nuts.

1. Remove three pan head screws with flatwashers and lockwashers from chain coupler guard.

2. Remove chain coupler guard.

3. Lubricate coupler chain with Justice Brothers heavy duty chain lube or equivalent (NLGI grade 1 or 2 grease).

4. Install coupler guard using three pan head screws with flatwashers and lockwashers.

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