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Warnings

311910B

3

 WARNING

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

Do not exceed the maximum working pressure or temperature rating of the lowest rated system 
component. Read Technical Data in all equipment manuals.

Use fluids and solvents that are compatible with equipment wetted parts. Read 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.

Check equipment daily. Repair or replace worn or damaged parts immediately with genuine Graco 
replacement parts only.

Do not alter or modify equipment.

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

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

Do not kink or overbend hoses or use hoses to pull equipment.

Comply with all applicable safety regulations.

Keep children and animals away from work area.

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

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. 

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

Summary of Contents for FinishPro 249690

Page 1: ...22 7 MPa 3300 psi 227 bar 22 7 MPa 3300 psi 227 bar 22 7 MPa Models Important Safety Instructions Read all warnings and instructions in this manuals Save these instructions Region FinishPro 390 Finish...

Page 2: ...lug power cords or turn lights on or off when flammable fumes are present Ground equipment and conductive objects in work area Read Grounding instructions If there is static sparking or you feel a sho...

Page 3: ...way from work area Do not operate the unit when fatigued or under the influence of drugs or alcohol PRESSURIZED ALUMINUM PARTS HAZARD Do not use 1 1 1 trichloroethane methylene chloride other halogena...

Page 4: ...4 311910B 20 6 m ON OFF OFF 3...

Page 5: ...311910B 5 MSDS Graco Graco 1 1 1 MSDS...

Page 6: ...6 311910B 20 6 m...

Page 7: ...311910B 7 MSDS Graco Graco 1 1 1 MSDS...

Page 8: ...8 311910B 20 6 m 3...

Page 9: ...311910B 9 MSDS Graco Graco 1 1 1 MSDS...

Page 10: ...Component Identification 10 311910B Component Identification ti9018 ti9021 FinishPro 395 11 10 9 8 13 7 12 5 6 4 3 1 2 15 10 9 4 6 11 8 3 2 1 14 5 7 FinishPro 390 16 12 17 18 17 18 20 19 20 19 21...

Page 11: ...luid Pressure Control 10 Power Function Selector 11 Suction Tube 12 Gun Air Regulator 13 Direct Immersion Tube 390 Model Only 390 390 390 14 Sprayer Air Pressure Regulator 395 Model Only 395 395 395 1...

Page 12: ...of electrical shock by providing an escape wire for the electrical current The sprayer cord includes a grounding wire with an appropriate grounding contact The plug must be plugged into an outlet that...

Page 13: ...VAC 50 60 HZ 10A 1 phase 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 Longer cords reduce sprayer performance 100 120V 1...

Page 14: ...surface such as paper or cardboard which interrupts grounding continuity Grounding a metal pail connect a ground wire to the pail by clamping one end to pail and other end to a true earth ground such...

Page 15: ...nplug sprayer 2 Turn pressure control knob to lowest setting 3 Hold gun to side of grounded metal pail Trigger the gun to relieve pressure 4 Turn prime valve down If you suspect spray tip or hose is c...

Page 16: ...fitting and fluid hose to fluid fitting Tighten securely 1 Attach fluid high pressure swivel and gun air regulator to gun 2 For Air Assisted spraying first connect air hose to gun air inlet fitting on...

Page 17: ...hten securely 4 Cut air hose to length and couple to air connection on air fluid supply hose 5 Install hose T clips on flex coil air hose and paint hose 6 If air cap is installed on gun remove it 3 4...

Page 18: ...311910B 7 Remove and check inlet strainer for clogs and debris 8 Fill throat packing nut with TSL to prevent premature packing wear Do this each time you spray 7 8 TSL 7 8 TSL 7 8 TSL TI A PPROXIMATE...

Page 19: ...ng up the sprayer at the start of the day The system is clean and is not pressurized If you have been spraying follow Cleanup instructions page 32 steps 1 18 first 1 1 32 1 18 1 32 1 18 1 32 1 18 1 Re...

Page 20: ...y grounded electrical outlet 3 Lock gun trigger safety 4 Turn prime valve down 5 Place suction tube in grounded metal pail partially filled with flushing fluid and drain tube in waste pail Attach grou...

Page 21: ...tart motor and allow fluid to circulate through drain tube for 15 seconds then turn pressure down 9 Turn prime valve horizontal 10 Unlock gun trigger safety 6 7 8 15 9 10 6 7 AIRLESS 8 15 9 10 6 7 AIR...

Page 22: ...ghten fittings Do steps 1 9 of Startup page 20 If no leaks proceed to step 10 12 Place siphon tube in paint pail 13 Trigger gun again into flushing pail until paint appears Move gun to paint pail and...

Page 23: ...ousing 35 into air cap 6 4 Insert seal 33b over seat 33a Use black seal for water based materials and orange for solvent and oil based materials 5 Insert tip 33 into slot a in air cap 6 6 Install air...

Page 24: ...r 1 turn DTM Alkyd 014 016 1800 2400 psi 125 165 bar 2 turns Enamels 014 016 1800 2400 psi 125 165 bar 3 turns Material Oil Based Water Based Tip Size Fluid Setting Air Setting Stains Varnish 008 010...

Page 25: ...016 1800 2400 psi 125 165 bar 2 0 014 0 016 1800 2400 psi 125 165 bar 3 0 008 0 010 500 700 psi 30 50 bar 10 15 psi 0 8 1 0 bar 0 008 0 010 700 1000 psi 50 70 bar 10 15 psi 0 8 1 0 bar DTM 0 010 0 012...

Page 26: ...016 1800 2400 psi 125 165 bar 2 0 014 0 016 1800 2400 psi 125 165 bar 3 0 008 0 010 500 700 psi 30 50 bar 10 15 psi 0 8 1 0 bar 0 008 0 010 700 1000 psi 50 70 bar 10 15 psi 0 8 1 0 bar DTM 0 010 0 012...

Page 27: ...016 1800 2400 psi 125 165 bar 2 0 014 0 016 1800 2400 psi 125 165 bar 3 0 008 0 010 500 700 psi 30 50 bar 10 15 psi 0 8 1 0 bar 0 008 0 010 700 1000 psi 50 70 bar 10 15 psi 0 8 1 0 bar DTM 0 010 0 012...

Page 28: ...way 3 Prime pump page 20 steps 1 9 4 Set fluid pressure to highest setting 5 While spraying gun decrease fluid pressure until tails appear in spray pattern 1 2 3 20 1 9 4 5 1 AIRLESS 2 3 20 1 9 4 5 1...

Page 29: ...air regulator until tails disappear and you have a good spray pattern 7 Trigger gun While spraying turn air regulator knob to increase pressure until tails disappear 8 Use gun air regulator to fine tu...

Page 30: ...ssure until you achieve a consistent spray pattern without heavy edges Use a smaller tip size if pressure adjustment alone does not eliminate heavy edges Hold gun perpendicular and 10 12 inches from s...

Page 31: ...safety 3 Rotate tip 180 4 Unlock trigger safety 5 Trigger gun into pail or onto ground to remove clog 6 Lock trigger safety 7 Rotate tip back 180 to spray position 1 2 3 180 4 5 6 7 180 1 2 3 180 4 5...

Page 32: ...o lowest setting Trigger gun to relieve pressure 3 Lock trigger safety 4 Put drain tube in pail 5 Turn prime valve down 6 Remove tip and air cap from gun Refer to your gun manual for complete cleaning...

Page 33: ...prime valve horizontal 9 Hold gun against paint pail 10 Unlock trigger safety 11 Trigger gun and increase pressure until flushing fluid appears 12 Move gun to flushing pail hold gun against pail trigg...

Page 34: ...conds to drain fluid 15 Close drain valve 16 Unlock trigger safety and trigger gun into flushing pail to purge fluid from hose 17 Set function selection switch to AA Air Assisted 18 Trigger gun and sl...

Page 35: ...n and inspect Install filters 23 Wipe sprayer hose and gun with a rag soaked in water or mineral spirits 24 If flushing with water flush again with mineral spirits or Pump Armor to leave a protective...

Page 36: ...on switch to AIRLESS 4 The pressure is displayed Dashes indicate pressure is less than 200 psi 14 bar 1 4MPa 5 Press and hold display button to change pressure units psi bar or MPa 1 15 2 3 4 200 psi...

Page 37: ...on to select ON or OFF Then press display button to return to pressure display 6 When W DOG is ON pump stops EMPTY is displayed when paint pail is empty To reset press display button 4 W DOG 5 ON OFF...

Page 38: ...splay button set function selection switch to AIRLESS to enter Stored Data mode 3 Model number is displayed and then Data Point 1 power on time in hours is displayed 1 2 3 1 ON 1 OFF 2 AIRLESS 3 1 1 O...

Page 39: ...st error code See table of Error Codes page 40 6 Press display button to display Data Point 4 software revision 7 Press display button again to return to Data Point 1 8 Set function selection switch t...

Page 40: ...ure transducer E 03 Sprayer stops Power is applied Pressure transducer faulty bad connection or broken wire Check transducer connection Open drain valve Substitute new transducer for transducer in spr...

Page 41: ...Digital Display 311910B 41 3000 psi 210 bar 21 MPa E 02 4500psi 310bar 31MPa E 03 E 04 E 05 200 psi 14 bar 1 4MPa...

Page 42: ...Digital Display 42 311910B 3000 psi 210 bar 21 MPa E 02 4500 psi 310 bar 31 MPa E 03 E 04 E 05 200 psi 14 bar 1 4 MPa EMPTY...

Page 43: ...Digital Display 311910B 43 3000 psi 210 bar 21 MPa E 02 4500 psi 310 bar 31 MPa E 03 E 04 E 05 200 psi 14 bar 1 4MPa...

Page 44: ...psi 193 bar UK 2600 psi 180 bar 2800 psi 193 bar Europe 3300 psi 227 bar 3300 psi 227 bar Asia Australia 3300 psi 227 bar 3300 psi 227 bar Atomizing air output US 3 2 cfm 3 2 cfm UK 3 2 cfm 3 2 cfm E...

Page 45: ...bar 3300 psi 227 bar 3300 psi 227 bar 3300 psi 227 bar AA 2600 psi 180 bar 2800 psi 193 bar 2600 psi 180 bar 2800 psi 193 bar 3300 psi 227 bar 3300 psi 227 bar 3300 psi 227 bar 3300 psi 227 bar 3 2 c...

Page 46: ...3300 psi 227 bar 3300 psi 227 bar 3300 psi 227 bar 3300 psi 227 bar AA 2600 psi 180 bar 2800 psi 193 bar 2600 psi 180 bar 2800 psi 193 bar 3300 psi 227 bar 3300 psi 227bar 3300 psi 227 bar 3300 psi 22...

Page 47: ...00 psi 227 bar 3300 psi 227 bar AA US 2600 psi 180 bar 2800 psi 193 bar 2600 psi 180 bar 2800 psi 193 bar 3300 psi 227 bar 3300 psi 227 bar 3300 psi 227 bar 3300 psi 227 bar US 3 2 cfm 3 2 cfm 3 2 cfm...

Page 48: ...Notes 48 311910B Notes...

Page 49: ...e costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF F...

Page 50: ...d 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 MM 311905 This manual contains Engli...

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