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INSTRUCTIONS-PARTS LIST
This manual contains IMPORTANT
WARNINGS and INSTRUCTIONS
READ AN0 RETAIN
AIR-POWERED, DIVORCED DESIGN
psi
Model 218-174, Series C
With Standard Air Motor and Severe-Duty Displacement Pump'
Model
Series B
With Quiet Air Motor and Severe-Duty Displacement Pump*
'Severe-Duty Displacement Pumps have an abrasion-
and corrosion-resistant displacement rod and sleeve.
Refer to TECHNICAL DATA on
Wetted Parts information.
INDEX
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Warnings
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Troubleshooting
Parts Lists and Drawings
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220-505
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Technical Data
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GRACO INC. P.O. Box 1 4 4 1 MINNEAPOLIS, MN 654401444
FOR
REFERENCE
the
back cover for
3
2,
4
4
5
6
..............................
7-9
10
11
.............................
12
....................
10, 11
13, 14
15
15
Back Cwer
Back Cover
Rev
SUPERSEDES
Model 218-174 shown
J
H
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Table of Contents
Related Manuals for Graco 218-174
Summary of Contents for Graco 218-174
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Page 1: Table Of Contents
....10, 11 Order Replacement Parts ..........13, 14 Accessories ......... Dimensional Drawing ........Mounting Hole Layout Model 218-174 shown ........Technical Data Back Cwer ..........Warranty Back Cover GRACO INC. P.O. Box 1 4 4 1 MINNEAPOLIS, MN 654401444... - Page 2 HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY. WARNINGS. FOR PROFESSIONAL USE ONLY. OBSERVE ALL Read and understand all instruction manuals before operating equipment. General Safety This equipment generates very high fluid prensure. Spray from then remove the spray tip. Aim the gun into a metal pail. the gun, leaks or ruptured components can inject fluid holding the gun firmly to the pail.
- Page 3 D O NOT expose Graco hose to temperatures above 180°F United States Government standards have b.wn adopted under the Occupational Safety and Health Act. These standards-par-...
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Page 4: Typical Installation
Mount the pump to suit the type installation planned. presented, starting at the sir motor inlet: a pump Graco mounting accessories are shown on page shut off air to the motor if the 14. The pump dimensional drawing and mounting hole 15. -
Page 5: Operation
OPERATION WARMING Use the air regulator to control fluid pressure and pump speed. Always use the lowest air pressure reduce the risk of serious bodily injury, in- necessary to obtain the desired results. Higher cluding fluid injection, splashing in the eyes or on pressures waste fluid and causa premature wear of the or injury from moving parts. -
Page 6: Displacement Pump Repair
Pressure Relief Procedure To reduce the risk of serious bodily injury, including Hold a metal part of the gun firmly t o the side of fluid injection, splashing the eyes or the skin, grounded metal pail, and trigger the into iniurv from movina follow t h i s oro-... - Page 7 (14) supplied, screw the shouldered nut onto the air motor piston rod and tighten securely. Installation on page 4 and reinstall the Refer i t s pump on mounting. Fill the packing nut/wet cup one half full with Graco Throat Seal Liquid...
- Page 8 If the sleeve cannot be easily removed Packing Repair is available. For the best for replacement, contact the nearest Graco results, use all the parts in the kit even the old Factory Branch or Service Agency for ones still look good.
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Page 10: Pump Model 218-174
Check the parts identify correct part number; no. when ordering. do not use the ref. Order parts from your nearest Graco distributor. 8 digit PART NUMBER PART DESCRIPTION SERVICE INFORMATION NOTE: Listed below by the assembly changed are OLD and parts. -
Page 11: Pump Model 220-505
Check the parts to identify the corm3 pert number; when use the ref. na ordering. Order Graco all parts your nearest distributor. PART PART DESCRIPTION NUMBER... -
Page 12: Displacement Pump
DRAWING PARTS Model Series A Severe-Duty Displacement Pump OPTIONAL REPAIR KIT 217475 Includes items to 129 with leather packings consists of: GLAND, female HOUSING, pump (Includes items STUD, piston BALL, 7/8" dia. .BUSHING, adapter; 3/4 nptlf) thread PIN, ntake ball 1-5/16"... -
Page 13: Accessories
ACCESSORIES (Must purchased separately) AIR PRESSURE REGULATOR 180-187 PUMP RUNAWAY VALVE 216.382 Shuts off air supply to the pump if the pump accelerates 0 7 9 psi (0-5.4 barl OPERATING PRESSURE RANGE beyond the pre-adjusted setting due to an empty supply 314 npt inlet and outlet container, interrupted fluid supply to the pump, or ex- cessive cavitation. - Page 14 DRAIN VALVE 214711 HIGH PRESSURE FLUID FILTER 214526 bad MAXIMUM WORKING PRESSURE bar) MAXIMUM WORKING PRESSURE 3/8 B 1/2 npt OUTLETS 3/4 nptlfl INLET GRACO THROAT SEAL LIQUID Non-evaporating solvent for wet cup (0.95 1 quart liter) (3.8 GROUNDING CLAMP 1 0 3 ”...
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Page 15: Dimensional Drawing
DIMENSIONAL DRAWING MOUNTING HOLE LAYOUT 1 3 1 FOR PUMP 7/16" 19.8 Mounting holes 141... -
Page 16: Warranty
Ultra-High Molecular Weight Polyethylene Weight 95 Ib Kg) approximately PTFE and Viton" THE GRACO WARRANTY AND'DISCLAIMERS WARRANTY Gram warrant8 a 1 1 equipment manufactumd by and bearing b name40 be free by an authorized Graw distributor the originnl purchaser for...
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