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WARNING

310820H

5

EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.

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

Do not operate or spray near children. Keep children away from equipment at 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 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.

Misuse of the sprayer platform can cause death or serious injury.

Do not exceed platform rating.

Make sure sprayer is on firm, level, non-slippery, secure foundation before accessing sprayer platform.

Make sure platform has been properly secured to frame before standing on platform.

If you are unable to step up to sprayer platform, use a stable intermediate stepping device for stepping up to 
sprayer platform or stepping down from sprayer platform.

Keep both feet squarely and firmly on platform.

Do not allow sprayer frame to come in contact with live electrical wires.

Do not over reach while on sprayer platform.

Do not position sprayer behind any doors when on sprayer platform.

ELECTRIC SHOCK HAZARD 
Improper grounding, setup, or usage of the system can cause electric shock.

Turn off and disconnect power cord before servicing equipment.

Use only grounded electrical outlets.

Use only 3-wire extension cords.

Ensure ground prongs are intact on sprayer and extension cords.

Do not expose to rain. Store indoors.

PRESSURIZED ALUMINUM PARTS HAZARD 
Do not use 1, 1, 1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing 
such solvents in pressurized aluminum equipment. Such use can cause serious chemical reaction and equipment 
rupture, and result in death, serious injury, and property damage. 

BURN HAZARD
Equipment surfaces can become very hot during operation. To avoid severe burns, do not touch hot equipment. Wait 
until equipment has cooled completely.

MOVING PARTS HAZARD 
Moving parts can pinch 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 in this manual. Disconnect power or air supply.

TOXIC FLUID OR FUMES HAZARD 
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.

Read MSDS’s to know the specific hazards of the fluids you are using.

Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

PERSONAL PROTECTIVE EQUIPMENT 
You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the 
equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing 
loss. This equipment includes but is not limited to:

Protective eye wear 

Clothing and respirator as recommended by the fluid and solvent manufacturer

Gloves

Hearing protection

WARNING

Summary of Contents for 310820H

Page 1: ...portable spray applications of architectural paints and coatings 3300 psi 227 bar 22 7 MPa Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual Sav...

Page 2: ...arning 3 Component Identification 6 Pressure Relief Procedure 7 Grounding 8 9 Setup 9 Startup 11 Clearing Clogs 13 Platform Access Position 826098 15 Platform Transport Position 826098 16 16 Technical...

Page 3: ...e 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 groundin...

Page 4: ...d container labels provided with the paints and solvents Follow the paint and solvents manufacturer s safety instructions Fire extinguisher equipment shall be present and working Sprayer generates spa...

Page 5: ...ctrical outlets Use only 3 wire extension cords Ensure ground prongs are intact on sprayer and extension cords Do not expose to rain Store indoors PRESSURIZED ALUMINUM PARTS HAZARD Do not use 1 1 1 tr...

Page 6: ...A Pressure Control B ON OFF switch D Power Cord E Fluid Outlet F Prime Valve H Pump J Suction Hose K Drain Hose M Fluid Hose N Gun P Tip R Guard S Trigger Safety Lock T Model Serial Tag U Filter V Pla...

Page 7: ...ontrol to lowest pressure 2 Hold gun against side of grounded metal flushing pail Trigger gun to relieve pressure 3 Turn prime valve down If you suspect spray tip or hose is clogged or pressure is not...

Page 8: ...ged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances Power Requirements Extension Cords Do not modify plug If it will not fit in outlet have gro...

Page 9: ...metal pail connect a ground wire to the pail by clamping one end to pail and other end to a true earth ground such as a water pipe To maintain grounding continuity when flushing or relieving pressure...

Page 10: ...d into a properly grounded electrical outlet 9 Turn prime valve down 10 Place siphon tube set in grounded metal pail pratially filled with flushing fluid See Grounding page 9 Do steps 1 6 of Startup p...

Page 11: ...lve horizontal Take spray gun trigger safety OFF 5 Hold gun against grounded metal flushing pail Trigger gun and flush 1 minute 6 Inspect for leaks Do not stop leaks with hand or a rag If leaks occur...

Page 12: ...9 1 Spray test pattern Adjust pressure to eliminate heavy edges 2 Use smaller tip size if pressure adjustment cannot eliminate heavy edges 3 Hold gun perpendicular 10 12 in from surface Spray back and...

Page 13: ...ke safety OFF and continue spraying 1 Relieve Pressure page 7 2 Remove guard and Spray Tip For additional information see gun manual 309639 3 Remove siphon tube set from paint Wipe excess paint off ou...

Page 14: ...bove flushing fluid 10 Close drain valve Trigger gun into flushing pail to purge fluid from hose 11 Turn pressure control knob all the way down and power switch OFF Unplug sprayer 12 If you have a fil...

Page 15: ...table intermediate stepping device The sprayer platform is reversible and can be installed facing either direction To install the platform perform the following steps 1 Slide platform guiding plate G...

Page 16: ...e of sprayer frame 2 Slide guiding plate G off opposite side of frame and lift platform off of sprayer 3 Slide guiding plate G onto either side of sprayer frame 4 Align clips on opposite side of platf...

Page 17: ...delivery gpm lpm 0 47 1 8 Maximum tip size 0 021 Fluid outlet npsm 1 4 in Dimensions Hi Boy Length 22 0 in 55 9 cm Width 20 5 in 52 1 cm Height 38 8 in 98 6 cm Weight 58 lbs 25 9 kg Dimensions ProSte...

Page 18: ...aimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspec...

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