Transcript
Operating Instructions
Parts
309428E
1900 Plust Airless Paint Sprayer Displacement Pump Model 243187 3000 psi (207 bar, 20.7 MPa) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual. Save these instructions.
Table of Contents Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Pressure Relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Throat Packing Adjustment . . . . . . . . . . . . . . . . . . . . . 11 Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 ASM Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 ASM Telephone Number . . . . . . . . . . . . . . . . . . . . . . . 14 Related manuals ti5991a
. . . . . . . 309423
. . . . . . . 309427
The following Warnings are for the safe setup, use, maintenance and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure--specific risks. Refer to back to these Warnings. Additional, product--specific warnings may be found throughout the body of this manual.
WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: D Use equipment only in well ventilated area. D Sprayer generates sparks. When flammable liquid is used in or near sprayer for flushing or cleaning, keep sprayer at least 20 feet (6 m) away from explosive vapors. D Do not clean with materials having flash points lower than 70_F (21_C). Use water--based materials or mineral spirit--type material only. For complete information about your fluid, request the MSDS from the fluid distributor or retailer. D Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop clothes (potential static arc). D Keep work area free of debris, including solvent, rags and gasoline. D Do not plug or unplug power cords or turn lights on or off when flammable fumes are present. D Ground equipment and conductive objects in work area. Read Grounding instructions. D Use grounded hoses. D Hold gun firmly to side of grounded pail when triggering into pail. D If there is static sparking or you feel a shock, stop operating immediately. Do not use equipment until you identify and correct the problem. D Keep a fire extinguisher in the work area.
SKIN INJECTION HAZARD High pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment. D Do not point gun at anyone or any part of the body. D Do not put your hand over the spray tip. D Do not stop or deflect leaks with your hand, body, glove, or rag. D Do not spray without tip guard and trigger guard installed. D Engage trigger lock when not spraying. D Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking or servicing equipment.
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WARNING EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. INSTRUCTIONS
D Do not operate the unit when fatigue or under the influence of drugs or alcohol. D Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals. D Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS from the fluid distributor or retailer. D Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only. D Do not alter or modify equipment. D Use equipment only for its intended purpose. Call your distributor for information. D Route hoses and cables away from traffic areas, sharp edges, moving parts and hot surfaces. D Do not kink or over bend hoses or use hoses to pull equipment. D Keep children and animals away from work area. D Comply with all applicable safety regulations.
PRESSURIZED ALUMINUM PARTS HAZARD Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in this equipment. Such use could result in a serious chemical reaction, with the possibility of explosion, which could cause death, serious injury and/or substantial property damage.
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PRESSURE RELIEF -- Do this when cleaning, repairing or shutting down sprayer.
1. Turn power OFF and unplug sprayer.
2. Turn pressure to lowest setting and trigger gun to relieve pressure.
3. Make sure drain tube is in pail. Turn prime valve down.
WASTE RESÍDUOS À JETER DESECHO
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Disassembly 1. Place pump housing in vice. Remove packing nut (103).
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2. Unscrew inlet valve (120) from pump housing.
ti5993a
3. Remove and discard o--ring (122), piston ball (121 and ball stop pin (124). Discard
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4. Tap displacement rod (101) out of pump housing.
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5. Remove and discard female throat gland (106), v--packings (107, 108), and male throat gland (109).
Discard
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6. Loosen jam nut (105). Separate pump housing sections, pump manifold (104) and pump cylinder (119).
Loosen
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7. Discard o--ring (118).
Discard
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8. Remove piston valve (116) from displacement rod (101).
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9. Remove nut (125).
10. Remove and discard piston ball (117), male piston gland (110), v--packings (111, 112), female piston gland (113), u--cup packing (114), and backup washer (115). Discard
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Assembly 1. Soak new leather packings in SAE 30W oil for 1 hour before assembly. Replace piston packings (110--115) (parts drawing page 12 for order). New
4--6 in--lb (0.45--0.68 N.m)
2. Replace nut (125). Torque to 4--6 in--lb (0.45--0.68 N.m).
3. Apply 2 drops of LocTite to piston valve (116). Insert new piston ball (117) in piston rod (101). Thread piston valve (116) onto end of displacement rod (101).
25--30 ft-lb (34--41N.m)
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4. Tighten piston valve (116) to 25--30 ft--lb (34--41 N.m)
5. Soak new leather packings in SAE 30W oil for 1 hour before assembly. Replace piston packings (106--109) (parts drawing page 12 for order).
New
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Grease
6. Replace o--ring (122). Thread pump cylinder (119) into pump manifold (104). Tighten jam nut (105) to 60 5 ft-lb (81 N.m).
New
60 5 ft-lb (81 N.m) ti6000a
7. Place pump housing in vice and torque to 75 5 ft-lb (102 N.m). 75 5 ft-lb (102 N.m)
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8. Loosely install new packing nut (103) and plug (102). Install loosely
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Grease
9. Grease piston valve (116) and top 2 inches (5.08 cm) of displacement rod (101).
Grease
10. Insert displacement rod (101) into pump housing.
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Discard
11. Lock pump housing in vice. Insert ball guide (123), new ball stop pin (124), new inlet ball (121) and new o--ring (122). Screw in packing nut until it stops against packings; then continue tightening 1/4 to 1/2 turn.
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12. Torque to 60 5 ft-lb (81 N.m).
60 5 ft-lb (81 N.m)
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13. Do not store pump in water.
Throat Packing Adjustment 1. When pump begins to leak, tighten packing nut (103) down until leaking stops or lessens.
103
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Parts Model 243187, Series A Ref.No. 101 102 103 104 105 106 107
Part No. 243179 180656 193047 243180 187614 176757* 176997*
108 109 110 111 112
176755* 176754* 176750* 176749* 176882*
113 114 115 116 117 118 119 120 121 122 123 124 125 126
180073* 105522* 186652* 218197 105444* 108526* 235708 224966 105445* 111603* 176760 176759* 176751 070289*
Description DISPLACEMENT ROD PLUG PACKING NUT PUMP MANIFOLD JAM NUT,1--3/8--18 unef--2b GLAND, female, throat V-PACKING, UHMW polyethylene, throat V-PACKING, leather, throat GLAND, male, throat GLAND, male, piston V-PACKING, leather, piston V-PACKING, UHMW polyethylene, piston GLAND, female, piston PACKING, u-cup, polyurethane WASHER, backup, steel PISTON VALVE BALL, 5/16”, piston PACKING, o-ring, Teflonr CYLINDER, pump INLET VALVE INLET BALL, 1/2” PACKING, o-ring, Teflonr BALL GUIDE BALL STOP PIN NUT, hex, 1/2--20 unf--2b SEALANT (not shown)
Qty 1 1 1 1 1 1 3 2 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1
125†
†*117
102
110*†
103* †*111
112*†
106*† †*108
113*†
107*†
114*† 115*†
109*† 116†
104
123
†*124
121*† 225
105
*Supplied in Repair Kit 245525
†*118 119 101
122*† 120
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Technical Data Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . 3000 psi (207 bar, 20.7 MPa) Fluid inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npt(f) Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npt(f)
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Wetted parts . . . . . . . . . . stainless steel, PTFE, leather, polyurethane, zinc-plated carbon steel, tungsten carbide, chrome plating, UHMWPE, acetal, polyethylene
Notes
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ASM Standard Warranty ASM warrants all equipment referenced in this document which is manufactured by ASM and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized ASM distributor to the original purchaser for use. With the exception of any special, extended, or limited warranty published by ASM, ASM will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by ASM to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with ASM’s written recommendations. This warranty does not cover, and ASM shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non--ASM component parts. Nor shall ASM be liable for malfunction, damage or wear caused by the incompatibility of ASM equipment with structures, accessories, equipment or materials not supplied by ASM, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by ASM. This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized ASM distributor for verification of the claimed defect. If the claimed defect is verified, ASM will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation. THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. ASM’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The 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 loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale. ASM MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY ASM. These items sold, but not manufactured by ASM (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. ASM will provide purchaser with reasonable assistance in making any claim for breach of these warranties. In no event will ASM be liable for indirect, incidental, special or consequential damages resulting from ASM supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of ASM, or otherwise. FOR ASM BRAZILIAN/CANADIAN/COLUMBIAN CUSTOMERS The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English.
TO PLACE AN ORDER OR FOR SERVICE, contact your ASM distributor, or call 1--800--285--0032 to identify the nearest distributor.
All written and visual data contained in this document reflects the latest product information available at the time of publication. ASM reserves the right to make changes at any time without notice.
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Manufactured by ASM Company, a division of Graco Inc ASM Company, 3500 North 1st Avenue, Sioux Falls, SD 57104 www.asmcompany.com PRINTED IN USA 309428 October 2001, Revised 4/2006
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