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Sherwin-Williams ULTIMATE 824-030 Owner's Manual

Electric, 120 vac airless paint sprayer a series
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ELECTRIC, 120 VAC
ULTIMATE Plus + 1500
Airless Paint Sprayer
3000 psi (21.0 MPa, 210 bar) Maximum Working Pressure
Model 824–030, Series A
Basic sprayer on upright cart
without hose or gun
Model 824–031, Series A
Complete sprayer on upright cart with hose,
gun, RAC IV
DripLess
and SwitchTip
Model 824–032, Series A
Same as Model 824–030, except
Patents Pending
The SHERWIN-WILLIAMS COMPANY, CLEVELAND, OHIO 44115
This manual contains important
warnings and information.
READ AND RETAIN FOR REFERENCE
Tip Guard
OWNER'S MANUAL
824–033
U.S. PATENT NO. 4,323,741, 4,397,610
PATENTED 1983, CANADA
AND OTHER PATENTS PENDING
Rev A

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Summary of Contents for Sherwin-Williams ULTIMATE 824-030

  • Page 1 Tip Guard and SwitchTip Model 824–032, Series A Same as Model 824–030, except Patents Pending The SHERWIN-WILLIAMS COMPANY, CLEVELAND, OHIO 44115 This manual contains important warnings and information. READ AND RETAIN FOR REFERENCE U.S. PATENT NO. 4,323,741, 4,397,610 PATENTED 1983, CANADA AND OTHER PATENTS PENDING OWNER’S MANUAL...

  • Page 2: Table Of Contents

    Warnings ........Setup .

  • Page 3: Warnings

    WARNING WARNING INJECTION HAZARD Spray from the gun, leaks or ruptured components can inject fluid into your body and cause ex- tremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury. Fluid injected into the skin is a serious injury.

  • Page 4: Fire And Explosion Hazard

    FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury. If there is any static sparking or you feel an electric shock while using this equipment, stop spraying immediately.
  • Page 5 Fig. 1 Motor (Under shield shown) Pressure Adjusting Knob ON/OFF Switch Drive Assembly Fluid Filter Secondary Fluid Outlet Pail Hanger Displacement Pump 50 ft. (15 m) Main Hose RAC IV Tip Guard Contractor Gun RAC IV SwitchTip 3 ft. (0.9 m) Hose Pressure Drain Valve Pressure Control Spray Gun Safety Latch...

  • Page 6: Setup

    WARNING FIRE AND EXPLOSION HAZARD Proper electrical grounding is essential to reduce the risk of fire or explosion which can result in serious injury and property damage. Also read FIRE OR EXPLOSION HAZARD on page 4. WARNING If you supply your own hoses and spray gun, be sure the hoses are electrically conductive, that the gun has a tip guard, and that each part is rated for at least 3000 psi (21.0 MPa, 210 bar )

  • Page 7: Operation

    Pressure Relief Procedure WARNING PRESSURIZED EQUIPMENT HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally. To reduce the risk of an injury from accidental spray from the gun, splashing fluid, or moving parts, follow the Pressure Relief Procedure whenever you: are instructed to relieve the pressure,...
  • Page 8 7. To prime pump, hold a metal part of gun firmly against into a metal waste container. See Fig. 4 . Squeeze trigger and hold it open, turn ON/OFF switch to ON, and slowly increase pressure setting until sprayer starts. Keep gun triggered until all air is forced out of system and paint flows freely from gun.

  • Page 9: Cleaning A Clogged Tip

    Cleaning a Clogged Tip WARNING INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 7. 1. If spray tip clogs, release gun trigger, engage gun safety latch, and rotate RAC IV handle 180 . See Fig.

  • Page 10: Flushing

    When to Flush 1. New Sprayer. The sprayer is factory tested with lightweight oil which is left to protect pump parts. Before using water–base paint , flush with mineral spirits, then warm, soapy water, and then clean water. Before using oil–base paint, flush with mineral spir- its.

  • Page 11: Troubleshooting

    INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 7. Check everything in the guide before disassembling the sprayer. TYPE OF PROBLEM WHAT TO CHECK If check is OK, go to next check Building circuit breaker opens Check all electrical wiring for damaged insulation.
  • Page 12 TYPE OF PROBLEM WHAT TO CHECK If check is OK, go to next check Motor runs and pump strokes, Check extension cord size and length. but output is low or there is no output. Check paint supply. Check for clogged intake strainer. Check for loose suction tube or loose fittings.

  • Page 13: Motor Brush Replacement

    Motor Brush Replacement WARNING ELECTRIC SHOCK HAZARD To reduce the risk of Electric Shock: wait 5 minutes after turning sprayer off before servicing to allow stored current to dis- charge. NOTE: Replace the brushes when they have worn to less than 0.4 in. See Fig. 10. Always replace both brushes at the same time.
  • Page 14 Motor Brush Replacement Order part no. 110–816 Hook of spring clip Fig. 9 0.4 in. minimum Fig. 10 Spring must coil in this direction Fig. 11...

  • Page 15: Removing And Installing Pump

    Removing and Installing Pump WARNING INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 7. Removal See Fig. 12. 1. Flush pump, if possible. Relieve pressure again. Stop pump with piston rod in lowest position, if possible.

  • Page 16: Pressure Control

    CAUTION Do not install the pressure control until motor is checked. A defective motor may damage the pres- sure control. Make sure to test the motor prior to pressure control installation. WARNING ELECTRIC SHOCK HAZARD To reduce the risk of Electric Shock: wait 5 minutes after turning sprayer off before servicing to allow stored current to dis- charge.

  • Page 17: Pressure Control Repair

    Fig 15 Pressure Control Repair General Repair and Replacement WARNING INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 7. 1. Relieve pressure. 2. Remove power cord (23) and plug retainer (23a) by removing screws (230) and washers (229).
  • Page 18 Pressure Control Repair Torque to 150 in. lbs (17 N–m) Fig 16 2. Carefully slide new o–ring (220) down bore (A) of motor control (201) into o–ring groove (B). Make sure o–ring is in groove around its entire circumfer- ence. NOTE: O–ring (220) is made of PTFE which is more difficult to work with.

  • Page 19: Pressure Control Wiring

    Pressure Control Wiring GRN/YEL wire, E to housing ground Twisted pair Housing ground On/off sw WHITE wire on/off SW–5 to to L2 on board BLACK wire on/off SW–2 to To J3 to L1 on board Twisted pair From control housing, one red wire to I1 From control housing, one red wire to I2...

  • Page 20: Motor

    WARNING INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 7. WARNING ELECTRIC SHOCK HAZARD To reduce the risk of Electric Shock: wait 5 minutes after turning sprayer off before servicing to allow stored current to dis- charge.
  • Page 21 Seals (93) located inside conduit (22) Bronze colored washer Apply 6 ounces bearing grease Silver colored washer Fig. 18 18a 10...

  • Page 22: Bearing Housing & Connecting Rod

    Bearing Housing and Connecting Rod WARNING INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 7. Torque to 300 in–lb (34 N.m) Fig. 19 NOTE: Stop the sprayer at the bottom of its stroke to get the crank (H) in its lowest position.To lower the crank manually, rotate the blades of the motor fan with a screwdriver.

  • Page 23: Drive Housing Replacement

    Drive Housing Replacement WARNING INJECTION HAZARD To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief Procedure on page 7. NOTE: Stop the sprayer at the bottom of its stroke to get the crank (H) in its lowest position. To lower it manually, carefully rotate the blades of the fan with a screwdriver.

  • Page 24: Sprayer Parts Drawing

    Sprayer Parts Drawing 4 19 Safety label Identification label Information label Caution label 9 18a 3,98 (both sides) Ref 6...

  • Page 25: Sprayer Parts List

    Sprayer Parts List Models 824–030, Series A; 824–031, Series A; and 824–032, Series A (items 1–134) NOTE: Models 824–031 and 824–032 do not include: Items 25, 55, 78, and 79 shown on page 26. Part No. Description 220–854 MOTOR KIT 220–636 CART 181–072...

  • Page 26: Hose And Gun Parts Drawing And List

    Hose and Gun Parts Drawing and List Part No. Description 220–955 SPRAY GUN see manual 307–614 for parts 237–859 TIP GUARD, RAC IV (included with 220–955) see manual 308–644 238–358 HOSE, grounded, nylon; 3/16” ID; cpld 1/4 npsm(f); 3 ft. (9 m); spring guards both ends 238–361 HOSE, grounded, nylon;...
  • Page 27 Notes...

  • Page 28: Pressure Control Parts List

    Pressure Control Parts List Torque to 150 in. lbs (17 N–m) To housing ground, Fig. 17. Located this point, inside housing WARNING! See Pressure Control Transducer and O–Ring Replacement on page 17 for correct replacement procedure. Fig 21...
  • Page 29 Pressure Control Parts List Part Number 239–750 Pressure Control Includes items 201 – 327 Part No. Description 239–750 PRESSURE CONTROL See Ref. No. 1 16 on page NO T AG for location on Sprayer 239–751 MOTOR CONTROL BOARD 239–752 CONTROL HOUSING For complete assembly , order part number 239–442.

  • Page 30: Accessories

    Use Only Genuine Graco Parts and Accessories DANGER LABELS The English language DANGER label shown on page 1 is also on your sprayer. If you have paint- ers who do not read English, order one of the following labels to apply to your sprayer. The drawing below shows the best placement of these labels for good visibility.

  • Page 31: Technical Data

    Power Requirements (full output) ............Working Pressure Range .

  • Page 32: Sherwin-Williams Warranty

    All written and visual data contained 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. The SHERWIN-WILLIAMS COMPANY, 101 PROSPECT AVENUE, CLEVELAND, OHIO 44115 PRINTED IN U.S.A. 824–033 May 1997...

This manual is also suitable for:

824–031824–032Ultimate plus+ 1500

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