Titan SPEEFLO Hydra Pro IV Owner's Manual
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Titan SPEEFLO Hydra Pro IV Owner's Manual

Gas powered airless sprayer
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SPEEFLO Hydra Pro IV
Gas Powered Airless Sprayer
Model Numbers:
433-820
433-821
Printed in the U.S.A.
Owner's Manual
For professional use only
Do not use this equipment
before reading this manual!
NOTE: This manual contains important
warnings and instructions. Please
read and retain for reference.
© Titan Tool Inc. All Rights Reserved. Form No. 0528926B
0212
•
™

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Summary of Contents for Titan SPEEFLO Hydra Pro IV

  • Page 1 SPEEFLO Hydra Pro IV ™ Gas Powered Airless Sprayer Model Numbers: 433-820 NOTE: This manual contains important 433-821 warnings and instructions. Please read and retain for reference. © Titan Tool Inc. All Rights Reserved. Form No. 0528926B 0212 • Printed in the U.S.A.

  • Page 2: Safety Precautions

    (add more hose if necessary). Flammable vapors are often heavier than air. Floor area must be extremely well ventilated. The pump contains arcing parts that emit sparks and can ignite vapors. English © Titan Tool Inc. All rights reserved.

  • Page 3: Grounding Instructions

    If you Grounding Pin require these labels in French, 745-058 French German, or Spanish, or require Cover for grounded outlet box 745-059 German additional English labels, order directly from Titan free of charge. © Titan Tool Inc. All rights reserved.

  • Page 4: Table Of Contents

    We thank you for your purchase and Pressure Relief Procedure ..........7 welcome you to our large and growing family of Titan users. Cleaning a Clogged Tip ............8 Color Change / Clean Out ........... 8 Hydraulic drive makes possible the longest stroke and slowest Maintenance ................
  • Page 5 (use Lubrisolv only) Pressure adjustment knob Increase = clockwise Paint filter Decrase = counterclockwise Fluid pump Ground lug Hydraulic fluid fill & dipstick (use Coolflo only) Pressure bleed valve Bleed line Siphon hose © Titan Tool Inc. All rights reserved.

  • Page 6: Setup

    Setup 6. Be sure the Hydra Pro IV™ system is grounded. All Titan units are equipped with a grounding lug. A grounding Read, understand, and follow all warnings before cable (not supplied) should be used to connect the starting or operating this sprayer.

  • Page 7: Operation

    The hydraulic fluid level should read “Full” on the dipstick. Check it daily. See the hydraulic system maintenance instructions for changing or adding hydraulic fluid. Do not overfill. Use only Titan Coolflo™, part no. 430-361. The gasoline engine oil level is determined by the manufacturer.

  • Page 8: Cleaning A Clogged Tip

    1. Check the hydraulic fluid daily. It should read “Full” on 3. Unthread the safety tip guard and remove the spray tip. the dipstick. If it is low, add only Titan Coolflo, part # Wash the tip in solvent and use a tip probe to remove any 430-361.

  • Page 9: Basic Engine Maintenance

    The gasoline engine is connected to the hydraulic pump by a pulley combination designed to produce full paint delivery at maximum RPM. 3. The warranty on gasoline engines or electric motors is limited to the original manufacturer. © Titan Tool Inc. All rights reserved.

  • Page 10: Troubleshooting

    No paint. Check fluid supply. Plugged foot valve. Remove, clean, inspect foot valve. Plugged filters or tip. Clean filters or tip. Ball check valve stuck open. Clean and inspect pump ball check valve. © Titan Tool Inc. All rights reserved.

  • Page 11: Spray Patterns

    Remove restrictions in system, clean tip screen if filter is used. E. Round pattern. Worn tip. Replace tip. Fluid too heavy for tip. Increase pressure. Thin material. Change nozzle tip. © Titan Tool Inc. All rights reserved.

  • Page 12: Hydraulic Motors

    NOTE: Engine labors at stall on both becomes hotter. This will help determine strokes. if center o-ring is blown on spool valve. If hot, remove and replace o-ring. Bad hydraulic pump Replace hydraulic pump. © Titan Tool Inc. All rights reserved.

  • Page 13: Fluid Sections

    Hose size or length is too small or too Increase hose size to minimize pressure long. drop through hose and/or reduce hose lengths. F. Pump chatters on up or down stroke Solvent has caused upper packing to swell. Replace packings. © Titan Tool Inc. All rights reserved.

  • Page 14: Parts Lists And Service Instructions

    Pro Iv™ Major components © Titan Tool Inc. All rights reserved.
  • Page 15 840-209 Bleed line assembly w/valve 103-807 Siphon hose assembly, 1” x 4’ 433-700 Tank assembly & hydraulic system 433-602 Engine / drive assembly, 8 HP Honda 432-689 Hydraulic hose set 590-311 MobilKit, standard © Titan Tool Inc. All rights reserved.

  • Page 16: Engine Drive & Hydraulic System

    Pro Iv™ hydraulic System © Titan Tool Inc. All rights reserved.
  • Page 17 #47 hydraulic hose Set Part No. 432-689 ITEM PaRT DEScRIPTION QTY. 432-715 Pressure hose assembly 432-672 Return hose assembly 191-664 Swivel adapter #48 Filter assembly Part No. 432-861 ITEM PaRT DEScRIPTION QTY. 432-864 Element 432-863 O-ring © Titan Tool Inc. All rights reserved.

  • Page 18: Tank Assembly And Mobil Kit

    Pro Iv™ Tank assembly and MobilKit © Titan Tool Inc. All rights reserved.
  • Page 19 858-601 858-002 Washer, lock 101-205 Lug, ground 858-628 Screw 432-609 O-ring 434-621 Bushing 227-033 Plug, pipe 141-007 O-ring 434-682 Pressure control assembly 970-013 Knob 866-601 Nut, jam (2) 434-671 Shaft 185-983 Pin, cotter © Titan Tool Inc. All rights reserved.

  • Page 20: Hydraulic Motor, 441-574

    Pro Iv™ 441-574 hydraulic Motor © Titan Tool Inc. All rights reserved.
  • Page 21 441-015 Stanchion 432-640 Elbow 441-916 Head, cylinder 441-017 Tee 191-668 Adapter 432-611 O-ring set 194-114 O-ring 441-789 Tube 194-113 O-ring 432-729 Elbow 441-211 Spacer 632-611 O-ring set 314-072 Ring, snap 441-377 Shifter actuator © Titan Tool Inc. All rights reserved.
  • Page 22 Pro Iv™ 441-574 hydraulic Motor Service Instructions © Titan Tool Inc. All rights reserved.

  • Page 23: Service Kits

    IMPORTaNT: use of non-Titan manufactured service parts 8. Place spacer (17) behind the valve sleeve and spool may void warranty. This motor contains hydraulic fluid. assembly (12). Take precautions to protect the immediate area from oil 9. Insert snap ring (18) to hold spacer (17) in place.

  • Page 24: Fluid Pump, 185-551

    Displacement volume / Displacement volume / 40 cycles Motor Motor Pump Rod area Stroke / 80 Strokes Selection ratio LITER GaL. LITER 1.38 8.90 10.2 5.55 90.9 0.091 1.92 7272 7.27 441 Series © Titan Tool Inc. All rights reserved.
  • Page 25 (16) leakage from the top packing, or if pump strokes become faster on one stroke or another. The use of Titan Piston Lube Part # 314-480 is recommended as an upper packing lubricant. DO NOTE: It is not necessary to overtighten foot valve and NOT SuBSTITuTE OIL, WaTER OR SOLvENT for an upper cylinder into pump block.

  • Page 26: Fluid Accessories

    IMPORTaNT: The valve stem stop (6) must be unthreaded from the valve stem (3) with a socket screwdriver, then the valve stem can be threaded out of the valve body. IMPORTaNT: all non-moving threads must be assembled with Loctite sealant, Titan part # 426-051. 103-807 Siphon valve assembly...

  • Page 27: Outlet Accessories

    Teflon The 920 Series Filter Elements filter from the inside out. Be certain to clean the screen element thoroughly on the inside. Soak in solvent to loosen hardened paint, etc. or replace. © Titan Tool Inc. All rights reserved.
  • Page 28 1 - GuN DEScRIPTION 1/4” 1/4” aDD-ON 3/8” 3/8” aDD-ON 1/4” 3/8” 970-100 Manifold 940-553 Valve, ball 941-555 Valve, ball 51551 Nipple, hex 814-004 Nipple, hex 227-006 Nipple, hex 808-555 Nipple, hex 227-033 Plug, pipe © Titan Tool Inc. All rights reserved.

  • Page 29: Accessories And Service Kits

    Key accessories and Service Kits These items may be purchased separately from your local Titan distributor. Part No. Description 103-807 Siphon hose assembly with rock catcher 1” x 4’ - 5 gallon 103-808 Siphon hose assembly with rock catcher 1” x 6 1/2 - 55 gallon...
  • Page 30 Notes: © Titan Tool Inc. All rights reserved.
  • Page 31 Notes: © Titan Tool Inc. All rights reserved.

  • Page 32: Warranty

    Warranty Titan Tool, Inc., (“Titan”) warrants that at the time of delivery to the original purchaser for use (“End User”), the equipment covered by this warranty is free from defects in material and workmanship. With the exception of any special, limited, or extended warranty published by Titan, Titan’s obligation under this warranty is limited to replacing or repairing without charge those parts which, to Titan’s...

This manual is also suitable for:

Speeflo hydra pro iv 433-820Speeflo hydra pro iv 433-821

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