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Instructions - Parts
Hydra-Clean
Package solutions for pressure washing applications. For use only with water and
cleaning solutions. For professional use only.
Important Safety Instructions
Read all warnings and instructions in this manual and in
your respective pump manual. Save these instructions.
See page 3 for model information, including maximum working pressure.
Cart Mount Packages
®
Packages
TI11267c
312585P
Wall Mount Packages
II 2 G
Ex h IIA T5 Gb
EN
TI11273c
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Table of Contents
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Summary of Contents for Graco Hydra-Clean 312585P
- Page 1 Instructions - Parts ® Hydra-Clean Packages 312585P Package solutions for pressure washing applications. For use only with water and cleaning solutions. For professional use only. Important Safety Instructions Read all warnings and instructions in this manual and in your respective pump manual. Save these instructions. See page 3 for model information, including maximum working pressure.
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Page 2: Table Of Contents
Disconnect the Displacement Pump ..13 Graco Information ......30 Reconnect the Displacement Pump . -
Page 3: Models
Models Models Check your package’s identification plate (ID) for the 6-digit part number of your package. To order replace- ment parts, see Parts starting on page 14. All packages include air controls, hose and gun, and ground wire. TI11530A Includes: Maximum Working Maximum Air Displacement... -
Page 4: Warnings
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. - Page 5 Warnings WARNING 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.
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Page 6: Installation
Installation Installation The Graco warranty will not apply if cleaning solutions Flush Before Using Equipment other than those recommended by Graco are used in these units. Only use solutions that are not harmful to The equipment was tested with lightweight oil, which is the wetted parts. - Page 7 Installation Detail of Air Controls (C) TI11380c TI8322d . 1: Typical Installation (Cart Mount Package Shown) Displacement Pump Portable Cart Air Motor Fluid Suction Hose Air Controls (includes items D-G) Fluid Suction Tube and Strainer Bleed-type Master Air Valve (required) Fluid Spray Hose Pump Air Regulator Assembly Spray Gun and Wand...
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Page 8: Grounding
Installation Grounding Air and fluid hoses: use only electrically conductive hoses. Air compressor: follow manufacturer’s recommenda- tions. Spray gun / Dispense valve: ground through connec- tion to a properly grounded fluid hose and pump. Although water generally provides a natural electrical ground, the following equipment must be grounded if the Fluid supply container: follow local code. -
Page 9: Operation
Operation Operation Pressure Relief Procedure Cleaning Solutions Prepare the cleaning solution according to the manufac- turer’s instructions. Be sure to observe all warnings. If you are using powdered cleaners, mix them thoroughly in a separate pail before adding them to a supply drum. Undissolved powders are extremely abrasive and may Trapped air can cause the pump to cycle unexpect- damage pump parts. -
Page 10: Starting The Pump
Operation Starting the Pump • The piston and intake check valves of displacement pump 247599 are factory-set for light viscosity flu- ids. This setting minimizes surging at pump stroke 1. Open the bleed-type master air valve (A). changeover. To adjust the valves for heavier viscos- 2. - Page 11 Operation 312585P...
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Page 12: Troubleshooting
Troubleshooting Troubleshooting 1. Relieve the pressure, page 9. 2. Check all possible causes and problems before dis- assembling the pump. Problem Cause Solution Pump fails to operate. Restricted line or inadequate air supply; Clear; increase air supply. Check that closed or clogged valves. valves are open. -
Page 13: Repair
7. Reconnect all hoses. Reconnect the ground wire if it tion of the pump’s fluid outlet to the air inlet of the was disconnected. Fill the wet-cup 1/3 full of Graco motor. If the motor does not require servicing, leave Throat Seal Liquid or compatible solvent. -
Page 14: Parts
Parts Parts 247549 Cart Mount Package See parts listing on page 18. Ref. 20 TI11268c 312585P... -
Page 15: 247550 And 24W890 Wall Mount Packages
Parts 247550 and 24W890 Wall Mount Packages See parts listing on page 18. Ref. 20 TI11270c 312585P... -
Page 16: 247551, 247553, 24W473, 258664, And 26C102 Cart Mount Packages
Parts 247551, 247553, 24W473, 258664, and 26C102 Cart Mount Packages See parts listing on page 18. Model 24W473 includes a hose reel assembly, not pictured. See Refs. 30, 32, 36, and 47 in the parts listing. Ref. 20 30, 69 TI11272c 312585P... -
Page 17: 247552, 247554, And 258665 Wall Mount Packages
Parts 247552, 247554, and 258665 Wall Mount Packages See parts listing on page 18. Ref. 20 TI11274c 312585P... -
Page 18: Parts Listings
Parts Parts Listings Common Parts The following parts except ##30 and 39, are used on all packages in this manual. Ref. Part Description Ref. Part Description 247879 GUN, wand; sst and brass; 100133 WASHER, lock; 3/8 includes 32 in. (813 mm) sst wand; 244524 WIRE, ground 101712 NUT, lock;... - Page 19 Parts Package Part Nos. Ref. No. Description 24W890 247549 247550 247551 247552 247553 247554 258664 258665 24W473 26C102 PUMP, displacement; 247599 247599 see 312745 PUMP, displacement; 241648 241648 see 311825 PUMP, displacement; 687055 687055 687055 687055 see 311825 PUMP, displacement; 24B923 24B923 see 311827 PUMP, displacement;...
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Page 20: Air Regulator Assemblies
Air Regulator Assemblies Air Regulator Assemblies 24E013, for Cart Mount Models Ref. Part Description 116521 FILTER/REGULATOR, air 113218 VALVE, ball, vented, 3/4-14 npt 160327 ELBOW; 90°, 3/4-14 nps(m) x 3/4-14 npt(f) 100960 GAUGE, air pressure 100840 ELBOW, street, 1/4-18 npt 108638 TEE, pipe, 1/4-18 npt 157785 SWIVEL, 3/4-14 nps x 3/4-14 npt 194545 CONNECTOR, bulkhead... -
Page 21: Kits
Kits Kits Bare Gun Replacement Kits Pulsation Dampener Kits • 15T283, Brass Spray Gun (standard) • 17A074, Forged steel with maximum fluid pressure of 4750 psi (32.7 MPa, 327 bar) • 15T282, Stainless Steel Spray Gun (optional) • 24X732, Stainless steel with maximum fluid pres- sure of 3000 psi (20.7 MPa, 207 bar) Gun Stainless Steel Fitting Kit •... -
Page 22: Dimensions
Dimensions Dimensions Wall Mount Packages Cart Mount Packages (24W890, 247550, 247552, 247554, 258665) (247549, 247551, 247553, 258664, 26C102) TI11378c TI11379c 312585P... - Page 23 Dimensions Cart Mount Package 24W473 (with hose reel) Pump Fluid Pump Fluid Weight Package in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) in. (mm) Air Inlet (in.) Inlet (in.) Outlet (in.) lb (kg) 24W890 44.0 (1118) 30.2 (767) 15.7 (399) 17.8 (451) 3/4 npt(f)
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Page 24: Wall Mounting Bracket Diagram
Wall Mounting Bracket Diagram Wall Mounting Bracket Diagram 17.8 in. (450.9 mm) 14.5 in. (368.3 mm) 2.0 in. (50.8 mm) 5.4 in. (136.5 mm) 7.4 in. (187.3 mm) 11.75 in. (298.5 mm) 5.3 in. (133.4 mm) 1.0 in. 9.0 in. (25.4 mm) (228.6 mm) 1.6 in. -
Page 25: Pump Performance
Pump Performance Pump Performance 6:1 Ratio Pump (24W890) 0.7 MPa, 7 bar (100 psi) air pressure 0.5 MPa, 4.9 bar (70 psi) air pressure 0.3 MPa, 2.8 bar (40 psi) air pressure Test Fluid: No. 10 Weight Oil Stainless Steel 1000cc Pump with NXT Model 3400 Air Motor psi (MPa, bar) 700 (4.8, 48) 600 (4.1, 41) - Page 26 Pump Performance 12:1 Ratio Pumps (247549, 247550) 40 PSI (0.3 MPa, 3 bar) Air Supply 70 PSI (0.5 MPa, 5 bar) Air Supply 100 PSI (0.7 MPa, 7bar) Air Supply Working Working Working Spray Tip Pressure in Pressure in Pressure in Angle Orifice PSI (MPa,...
- Page 27 Pump Performance 30:1 Ratio Pumps (247553, 247554, 24W473, 26C102) 40 PSI (0.3 MPa, 3 bar) Air Supply 70 PSI (0.5 MPa, 5 bar) Air Supply 100 PSI (0.7 MPa, 7bar) Air Supply Working Spray Tip Pressure in Working Working Angle Orifice PSI (MPa, Pressure in...
- Page 28 Pump Performance 312585P...
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Page 29: Technical Data
Technical Data Technical Data Maximum fluid working pressure Part No. 24W890 ......620 psi (4.2 MPa, 42.7 bar) Part Nos. -
Page 30: Graco Standard Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.