Graco 246857 Instructions Manual Download Page 1

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Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441

309907P

Instructions

HVLP 3800 ProComp

™

Huarun 3800 ProComp

™

, and

4900 ProComp

™

Turbine Sprayers

Models 246857, 249524, and 249590

6 psi (41 MPa, 0.4 bar) Maximum Working Pressure

Model 249768

8 psi (55 kPa, .5 bar) Maximum Working Pressure

Related Manuals:
309205 - HVLP Turbine Gun

Important Safety Instructions

Read all warnings and instructions in this manual.
Save these instructions.

TIB

4900 HVLP ProComp

3800 HVLP ProComp

Summary of Contents for 246857

Page 1: ...Comp and 4900 ProComp Turbine Sprayers Models 246857 249524 and 249590 6 psi 41 MPa 0 4 bar Maximum Working Pressure Model 249768 8 psi 55 kPa 5 bar Maximum Working Pressure Related Manuals 309205 HVL...

Page 2: ...y 20 Manual Conventions The following are general Warnings related to the safe setup use maintenance and repair of this equipment Addi tional more specific warnings may be found throughout the text of...

Page 3: ...ing equipment Use only grounded electrical outlets Use only 3 wire extension cords Ensure ground prongs are intact on sprayer and extension cords TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can...

Page 4: ...ure and result in death serious injury and property damage PERSONAL PROTECTIVE EQUIPMENT You must wear appropriate protective equipment when operating servicing or when in the operating area of the eq...

Page 5: ...paint passes to obtain coverage and saves on both material and clean up time See HVLP Turbine Gun manual 309205 310750 Korean for more information on the operation and use of the turbine spray gun Unp...

Page 6: ...rovides dual air flow to motor and turbine F AIr filters pre filter and main Provides filtered air for turbine spray gun and turbine motor G Two speed switch Allows two speed operation of turbine spra...

Page 7: ...s Reduce and catalyze all paint to manufacturer s specifi cations To compensate for the faster drying time of tur bine systems use a reducer that is one step slower than what is used for conventional...

Page 8: ...If using a spray gun cup D Connect cup to gun fluid inlet E If using accessory remote pressure pots F Con nect fluid supply hose G between remote pressure pot fluid outlet H and gun fluid inlet E or...

Page 9: ...or Remote Pressure Pot Spray Gun Cup Fill cup 3 4 full to keep air pressure tube clean Install cover Latch the under cup cover H to secure it to cup Fig 4 The overcup J has threads to secure it in pl...

Page 10: ...2 Ensure turbine filter is clean before operating Clean filter page 11 Note To adjust spray gun pattern see HVLP Turbine Gun manual 309205 310750 Korean WARNING Page 3 Sparks can be expected during no...

Page 11: ...ner 15 and pre filter 22 Fig 6 3 Remove main filter 21 and clean using one of the following methods Tap filter gently on flat surface dirty side down Direct compressed air 100 psi 7 bar 70 MPa maximum...

Page 12: ...tube is loose Tighten Blow out and clear material hose Turbine not starting No power Check outlet for power Cycle red rocker switch Check that correct IEC modular cord is used and plugged in Check cir...

Page 13: ...k 9 Slide turbine cover 1 on turbine base plate approximately 1 2 in to get it started 10 Reaching between the turbine cover 1 and base plate 2 carefully guide compressor air hose 84 and wiring harnes...

Page 14: ...Repair 14 309907P FIG 7 FIG 8 64 84 b c e 1 2 d 88 ti3695a A...

Page 15: ...ting parts and motor frame 6 Reassemble turbine 7 Run motor 30 to 45 minutes at half rated voltage to seat motor brushes Note If half rated voltage is not available run repaired unit in series with an...

Page 16: ...Parts 16 309907P Parts HVLP 3800 Model 246897 and 249524 TI...

Page 17: ...IGHT indicator 220V 1 34 114293 SWITCH rocker red 1 36 111593 SCREW grounding 1 37 102063 WASHER lock external tooth 1 38 114290 BREAKER circuit 8A 220V 1 39 192905 PLATE deflector 1 40 193059 GASKET...

Page 18: ...07P Parts Drawing Model 249768 HVLP 4900 Procomp 7 23 41 10 65 12 38 36 67 37 68 7 27 6 2 4 85 86 72 64 20 21 6 26 1 83 6 80 88 25 82 24 19 18 46 32 40 5 47 4 6 27 14 13 81 28 26 27 29 22 15 16 17 74...

Page 19: ...EW grounding 1 37 102063 WASHER lock external tooth 1 38 114290 BREAKER circuit 8A 240V 1 39 192905 PLATE deflector 1 40 193059 GASKET sensor 1 41 192845 GASKET duct 1 42 192846 GASKET duct 1 46 11428...

Page 20: ...3 131 129 Ref No Part No Description Qty 101 104655 PRESSURE GUAGE 1 103 104815 PRESSURE REGULATOR 1 109 287818 POT 2 quart 1 9 liter aluminum 1 112 120132 GASKET 1 287821 GASKET KIT 5 pack 1 114 1699...

Page 21: ...2 cfm Turbine stages 3800 3 4900 4 Maximum turbine hose length 60 ft 18 m Pressure pot volume 2 quart 1 9 liter Wetted parts Bare spray gun stainless steel brass hard coated aluminum Spray gun cup alu...

Page 22: ...buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential los...

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