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Instructions–Parts List
STATIONARY AIRLESS PAINT SPRAYER
30:1 President Hydra–Spray 306706W
Used for airless spray application of paints and other coatings from
a 50–gallon drum.
3000 psi (21.0 MPa, 210 bar) Maximum Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Input Pressure
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
Model 231063, Series C
04277
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Table of Contents Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Adjusting the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Installation Starting and Adjusting the Pump . . . . . . . . . . . . . . . 9 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Shutdown and Care of the Pump . . . . . . . . . . . . . . 9 Positioning the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Parts Drawing . . . . . .
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WARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury. INSTRUCTIONS This equipment is for professional use only. Read all instruction manuals, tags, and labels before operating the equipment. Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor. Do not alter or modify this equipment. Use only Graco parts and accessories. Check equipment daily. Repair or replace worn
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WARNING SKIN INJECTION HAZARD Spray from the gun, leaks, or ruptured components can inject fluid into your body and cause extremely 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 might look like just a cut, but it is a serious injury. Get immediate surgical treatment. Do not point the gun at anyone or at any part of the body. Do not put your hand or fingers over the spray tip. Do n
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WARNING 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. Ground the equipment and the object being sprayed. Refer to Grounding on page 6. If there is any static sparking or you feel an electric shock while using this equipment, stop spray- ing immediately. Do not use the equipment until you identify and correct the problem. Provide fresh air ventilation to avoid the
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Installation NOTES: Object being sprayed: Follow your local code. Reference numbers and letters in parentheses in Fluid supply container: Follow your local code. the text refer to the callouts in the figures and the parts drawing. Solvent pails used when flushing: Follow your local code. Use only metal pails, which are conductive, Accessories are available from your Graco repre- placed on a grounded surface. Do not place the pail sentative. If you supply your own accessories, be on a n
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Installation The installation shown in Fig. 2 is only a guide for selecting and installing system components and accessories. Contact your Graco distributor for assistance in designing a system to suit your particular needs. To order an air line filter, order by Part No. from the Connecting the Unit and Accessories list below: Ground the unit as described in Grounding on 203421 1/2” npt inlet and outlet, with gauge, page 6. 200 psi (1.4 MPa, 14 bar) maximum working pressure. See instruction ma
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Operation/Maintenance pump parts. If the fluid you are using may be contami- Pressure Relief Procedure nated by the oil, flush it out with a compatible solvent. WARNING WARNING SKIN INJECTION HAZARD The system pressure must be manually To reduce the risk of serious injury whenever you relieved to prevent the system from are instructed to relieve pressure, always follow the starting or spraying accidentally. Fluid Pressure Relief Procedure at left. under high pressure can be injected through th
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Operation/Maintenance 3. Push in on the air valve knob to lower the elevator, CAUTION so the cover (A) rests on the top lip of the drum. The support clamp (K) recesses must be tight Do not allow the pump to run dry. It will quickly against the elevator riser tube. The pump intake accelerate to a high speed, causing damage. If valve feet (B) must contact and support the perfo- your pump is running too fast, stop it immediately rated plate (9) as shown in Fig. 2. and check the fluid supply. If
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Parts Drawing Model 231063, Series C, 30:1 President Hydra-Spray 20 35 2 4 23 28 31 104 7 32 3 9 40 8 19 49 47 46 75 70 45 39 A 76 1 21 51 74 42 31 44 48 25 30 43 52 24 26 43, 44 38 37 23 A 10 71 69 36 12 45 11 5 46 34 6a 29 6b 98 6c 15 A 6d 6e 06218 10 306706 06218A
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Parts List Model 231063, Series C, 30:1 President Hydra-Spray Ref. Ref. No. Part No. Description Qty. No. Part No. Description Qty. 1 202295 VALVE, push-pull 29 101909 CONNECTOR, male; See 306287 for parts. 1 1/2–28 x 3/8” tube; 1/4 npt(m) 1 2 203743 VALVE, restrictor 30 158491 NIPPLE; 1/2” npt 1 See 306287 for parts. 1 31 TUBE; nylon; 1/4 in. (6.4mm) OD, 3 204385 ELEVATOR 250 psi (1.7 MPa, 17 bar) working See 306287 for parts. 1 pressure, 7 ft. (213 cm) 1 4 204940 SWIVEL See 306861 for par
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Notes 12 306706
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Technical Data Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30:1 Maximum fluid working pressure . . . . . . . . . . . . . . . . . . . 3000 psi (21 MPa, 207 bar) Maximum air input pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 100 psi (0.7 MPa, 7 bar) Recommended pump speed for continuous operation . . . . . . . . . 60 cycles per min Maximum flow . . . . . . . . . . . . . . . . . . . . . . . . 3.8
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Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. 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. This warranty applies only when the equipment is installed, oper
