Graco 3A4442B User manual

3A4442B

Operation, Parts

APX Electric Texture

Sprayers

For portable airless spraying of water-based materials only.

For professional use only.

Not approved for use in explosive atmosphere or hazardous locations.

Models: APX 6200 and APX 8200

See page 2 for model information, including maximum working pressure and approvals.

Important Safety Instructions

Read all warnings and instructions in this manual and related manuals.

Be familiar with the controls and the proper usage of the equipment.

Save these instructions.

Related Manuals

Gun – 309495 Pump – 332922

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Contents

23A4442B

Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Component Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Mixing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Spray Tip Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Clear Tip Clog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

APX Cart Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

APX Pump and Motor Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

APX Control and Manifold Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

APX VIBRA-FLO Shaker Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

APX VIBRA-FLO Shaker Control Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Models

3000 psi (20.7MPa, 207bar) Maximum Working Pressure

VAC Model

230 Europe

Multi

APX 6200 17N343

APX 8200 17N350

APX 6200 with bag roller 17N344

APX 8200 with bag roller 17N351

230

CEE 7/7

APX 6200 17N345

APX 6200 with bag roller 17N346

APX 8200 17N352

APX 8200 with bag roller 17N353

230

Asia/ANZ

APX 6200 17N347

APX 6200 with bag roller 17N348

APX 8200 17N354

APX 8200 with bag roller 17N355

Warnings

3A4442B 3

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.

GROUNDING

This product must be grounded. In the event of an electrical short circuit, grounding

reducestheriskofelectricshockbyprovidinganescapewirefortheelectriccurrent.

This product is equipped with a cord having a grounding wire with an appropriate

groundingplug.Theplugmustbepluggedintoanoutletthatisproperlyinstalledand

grounded in accordance with all local codes and ordinances.

•Improper installation of the grounding plug is able to result in a risk of electric

shock.

•When repair or replacement of the cord or plug is required, do not connect the

grounding wire to either flat blade terminal.

•The wire with insulation having an outer surface that is green with or without

yellow stripes is the grounding wire.

•Checkwithaqualifiedelectricianorservicemanwhenthegroundinginstructions

are not completely understood, or when in doubt as to whether the product is

properly grounded.

•Donotmodifytheplugprovided;ifitdoes notfittheoutlet,havetheproperoutlet

installed by a qualified electrician.

•Thisproductisforuseonanominal230Vcircuitandhasagroundingplugsimilar

to the plugs illustrated below.

•Only connect the product to an outlet having the same configuration as the plug.

•Do not use an adapter with this product.

Extension Cords:

•Use only a 3-wire extension cord that has a grounding plug and a grounding

receptacle that accepts the plug on the product.

•Makesureyourextensioncordisnotdamaged.Ifanextensioncordisnecessary

use 12 AWG (2.5mm2) minimum to carry the current that the product draws.

•An undersized cord results in a drop in line voltage and loss of power and

overheating.

ti24583a

Warnings

43A4442B

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:

•Donotsprayorcleanwithflammablematerials.Usewater-basedmaterialsonly.

•Use equipment only in well ventilated area.

•Sprayer generates sparks. When flammable liquids are used near the sprayer,

keep sprayer at least 20 feet (6.1 meters) away from explosive vapors.

•Eliminate all ignition sources.

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

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

•Keep a working fire extinguisher in the work area.

SKIN INJECTION HAZARD

High-pressure spray is able to inject toxins into the body and cause serious bodily

injury. In the event that injection occurs, get immediate surgical treatment.

•Do not aim the gun at, or spray any person or animal.

•Keephandsand other body partsawayfromthe discharge.Forexample, do not

try to stop leaks with any part of the body.

•Always use the nozzle tip guard. Do not spray without nozzle tip guard in place.

•Use Graco nozzle tips.

•Use caution when cleaning and changing nozzle tips. In the case where the

nozzletipclogswhilespraying,followthePressureReliefProcedureforturning

off the unit and relieving the pressure before removing the nozzle tip to clean.

•Equipment maintains pressure after power is shut off. Do not leave the

equipment energized or under pressure while unattended. Follow the Pressure

Relief Procedure when the equipment is unattended or not in use, and before

servicing, cleaning, or removing parts.

•Check hoses and parts for signs of damage. Replace any damaged hoses or

parts.

•This system is capable of producing 3000 psi (207 bar, 20.7 MPa). Use Graco

replacementpartsoraccessoriesthatare rateda minimumof3000psi(207bar,

20.7 MPa).

•Always engage the trigger lock when not spraying. Verify the trigger lock is

functioning properly.

•Verify that all connections are secure before operating the unit.

•Knowhowtostoptheunitandbleedpressurequickly.Bethoroughlyfamiliarwith

the controls.

Warnings

3A4442B 5

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

•Always wear appropriate gloves, eye protection, and a respirator or mask when

painting.

•Donot operateorspray nearchildren.Keep childrenawayfromequipmentat all

times.

•Do not overreach or stand on an unstable support. Keep effective footing and

balance at all times.

•Stay alert and watch what you are doing.

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

•Do not kink or over-bend the material or air hose.

•Do not expose the hose to temperatures or to pressures in excess of those

specified by Graco.

•Do not use the hose as a strength member to pull or lift the equipment.

•Do not alter or modify equipment. Alterations or modifications may void agency

approvals and create safety hazards.

•Makesureallequipment isratedand approvedfortheenvironmentinwhich you

are using it.

ELECTRIC SHOCK HAZARD

This equipment must be grounded.Improper grounding, setup, or usage of the

system can cause electric shock.

•Turn off and disconnect power cord before servicing equipment.

•Connect only to grounded electrical outlets.

•Use only 3-wire extension cords.

•Ensure ground prongs are intact on power and extension cords.

•Do not expose to rain. Store indoors.

•Wait five minutes after disconnecting power cord before servicing.

PRESSURIZED ALUMINUM PARTS HAZARD

Use of fluids that are incompatible with aluminum in pressurized equipment can

cause serious chemical reaction and equipment rupture. Failure to follow this

warning can result in death, serious injury, or property damage.

•Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated

hydrocarbon solvents or fluids containing such solvents.

•Do not use chlorine bleach.

•Many other fluids may contain chemicals that can react with aluminum. Contact

your material supplier for compatibility.

Warnings

63A4442B

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.

PLASTIC PARTS CLEANING SOLVENT HAZARD

Many solvents can degrade plastic parts and cause them to fail, which could cause

serious injury or property damage.

•Use only compatible water-based solvents to clean plastic structural or

pressure-containing parts.

•See Technical Specifications in this and all other equipment instruction

manuals. Read fluid and solvent manufacturer’s Safety Data Sheet (SDS) and

recommendations.

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent

seriousinjury,includingeyeinjury,hearingloss,inhalationoftoxicfumes,andburns.

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.

Component Identification

3A4442B 7

Component Identification

ti29971a

A Smart Control

B ON/OFF Switch

C Pressure Control

D VIBRA-FLO™ ON/OFF Switch

E VIBRA-FLO Control

F Power Cord

GDrainTube

H Prime / Spray Valve

JPump

K VIBRA-FLO Hopper Shaker

L Amp Switch

M Hopper with cover

N Hopper Strainer

P Trigger Lock

RHose

S Bag Roller (Optional)

Model/Serial Tag (Located on

bottom)

Preparation

83A4442B

Preparation

Grounding

This sprayer includes a ground wire with an

appropriate ground contact. The plug must

be plugged into an outlet that is properly

installed and grounded in accordance with all

local codes and ordinances.

Do not modify the plug provided; if it does not

fit the outlet, have the proper outlet installed

by a qualified electrician.

Power Switch

Select 10A or 16A depending on your circuit

rating.

230V units require 220-240 VAC, 50/60 Hz,

10 – 16A, 1 phase

Extension Cords

Use an extension cord with an undamaged

ground contact. If an extension cord is

necessary, use a 3-wire, 12 AWG (2.5 mm2)

minimum.

NOTE: Lighter gauge or longer extension

cords may reduce sprayer performance.

Generator Requirements

5000 W (5 kW) minimum.

ProGuard

The ProGuard protects the sprayer against

high and low voltage spikes. If the sprayer is

plugged into a power source that goes too

low or too high the sprayer stops operating.

VIBRA-FLO Shaker

Thehoppershaker vibratesthehopperwhich

assists in moving the material down to the

pump inlet at the bottom of the hopper.

Bag Roller (Optional)

Bags of material can be difficult to empty. A

bag roller provides a quick and easy way to

empty material bags directly into the hopper.

Mixing Material

NOTE: Correct material mixture is essential.

The pump and spray gun will not operate if

the mixture is too thick. Use water-based

materials only.

1. Mix the material and water in a

separate container.

Dry Mix

Carefully mix texture material and water

according to manufacturer instructions

on bag.

The equipment must be grounded to

reduce the risk of static sparking and

electric shock. An electric or static spark

can cause fumes to ignite or explode. An

improper ground can cause electric shock.

Agoodground provides an escape wire for

the electric current.

ti2496c

40 lb.

TEXTURE MIX

5 GAL

Preparation

3A4442B 9

Premix

Slowlyaddwatertoa5gallon(18.9liter)

bucket of premix.

2. Agitate to mix with mixing paddle, to a

smooth, lump-free consistency.

3. Make certain all dry powder clumps are

mixed throughly before pouring mixture

into the sprayer hopper.

PREMIX

GAL

ti2493b

NOTICE

Failure to make certain that all dry powder

is throughly mixed may cause tip or pump

clogging.

ti30766a

Preparation

10 3A4442B

Pressure Relief Procedure

Follow the Pressure Relief

Procedure whenever you see this

symbol.

1. Turn ON/OFF switch to the OFF

position. Wait 7 seconds for power to

dissipate.

2. Engage trigger lock. Always engage the

trigger lock when sprayer is stopped to

prevent the gun from being triggered

accidentally by hand or if dropped or

bumped.

3. Turn pressure control to lowest setting.

Disengage the trigger lock.

4. Trigger the gun to relieve pressure.

5. Engage trigger lock.

6. Putdrain tube inapail.Turn primevalve

down. Leave prime valve in the down

(drain) position until you are ready to

spray again.

7. If you suspect the spray tip or hose is

clogged or that pressure has not been

fully relieved:

a. VERY SLOWLY loosen the tip

guard retaining nut or the hose end

coupling to relieve pressure

gradually.

b. Loosen the nut or coupling

completely.

c. Clear hose or tip obstruction.

This equipment stays pressurized until

pressure is manually relieved. To help

prevent serious injury from pressurized

fluid, such as skin injection, splashed fluid

and moving parts, follow the Pressure

Relief Procedure whenever sprayer is

stopped and before sprayer is cleaned or

checked, and before equipment is

serviced.

ti29972a

ti29240a

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