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INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND RETAIN FOR REFERENCE
120 VAC, 18 AMP
Ultra 1500 Airless Paint Sprayer
3000 psi (210 bar) Maximum Working Pressure
Part No. 220-627, Series B
Basic Sprayer on upright cart without hose or gun.
Part No. 231-053
Complete sprayer on upright cart with hose, gun, RAC
IV DripLess
Tip Guard and SwitchTip
Part No. 223-773, Series A
Same as Model 220-627, except CSA certified
Patents Pending
Table of Contents
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NOTE: This is an example of the English language DANGER label on your sprayer. This label is
supplied with the sprayer in other languages. Before operating the sprayer, apply a DANGER label in
the appropriate language for your operators, according to the separate instructions supplied with it.
Spray painting, flushing or cleaning equipment with flammable liquids
in confined areas can result in fire or explosion.
Use outdoors or in extremely well ventilated areas. Ground equipment,
hoses, containers and objects being sprayed.
Avoid all ignition sources such as static electricity from plastic drop
cloths, open flames such as pilot lights, hot objects such as cigarettes,
arcs from connecting or disconnecting power cords or turning light
switches on and off.
Failure to follow this warning can result in death or serious injury.
READ AND UNDERSTAND ALL LABELS AND INSTRUCTION MANUALS BEFORE USE
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
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8
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FIRE AND
EXPLOSION HAZARD
COPYRIGHT 1989, GRACO INC.
Liquids can be injected into the body by high pressure airless spray or
leaks - especially hose leaks.
Keep body clear of the nozzle. Never stop leaks with any part of the body.
Drain all pressure before removing parts. Avoid accidental triggering of
gun by always setting safety latch when not spraying.
Never spray without a tip guard.
In
case
of
accidental
skin
"Surgical Treatment".
Failure to follow this warning can result in amputation or serious
injury.
307-827
Rev. E
Supersedes D
and PCN E
SKIN INJECTION
HAZARD
injection,
seek
immediate
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Related Manuals for Graco 220–627 B Series
Summary of Contents for Graco 220–627 B Series
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Page 1: Table Of Contents
Failure to follow this warning can result in death or serious injury. Failure to follow this warning can result in amputation or serious injury. READ AND UNDERSTAND ALL LABELS AND INSTRUCTION MANUALS BEFORE USE GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 COPYRIGHT 1989, GRACO INC. -
Page 2: Warnings
WARNINGS High Pressure Spray Can Cause Serious Injury. For Professional Use Only. Observe All Warnings. Read and understand all instruction manuals before operating equipment. FLUID INJECTION HAZARD General Safety Safety Latch This equipment generates very high fluid pressure. Spray from Whenever you stop spraying, even for a moment, always set the gun, leaks or ruptured components can inject fluid through the gun safety latch in the closed or “safe”... - Page 3 DO damage. NOT expose Graco hose to temperatures above 180 C) or below –40 F (–40 All fluid hoses must have spring guards on both ends! The...
- Page 4 Avertissement La pulvérisation à haute pression peut causer des blessures très graves. Réservé exclusivement à l’usage professionnel. Observer toutes les consignes de sécurité. Bien lire et bien comprendre tous les manuels d’instructions avant d’utiliser le matériel. RISQUES D’INJECTION Consignes generales de sécurité modifier une partie quelconque du pistolet;...
- Page 5 RISQUES EN CAS DE MAUVAISE UTILISATION DU MATERIAL Consignes générales de sécurité Pression Toute utilisation anormale de l’appareil de pulvérisation ou des ac- Ce pulvérisateur peut produire une PRESSION MAXIMUM DE TRA- cessoires comme, par exemple, la mise sous une pression exces- VAIL 210 bar (3000 lb/po2).
- Page 6 ADVERTENCIA El rociado a alta presión puede causar graves lesiones. Solo para uso profesional. respete los avisos de advertencia. Lea y entienda todo el manual de instrucciónes antes de manejar el equipo. PELIGRO DE INYECCION DE FLUIDO Seguridad general Aparatos de seguridad de la pistola pulverizadora Este equipo genera un fluido a una presión muy alta.
- Page 7 PELIGRO POR MAL USO DEL EQUIPO Seguridad general ión DE TRABAJO M XIMA. Asegurar que todo el equipo pul- verizador y sus accesorios tienen la capacidad para aguantar la Cualquier mal uso del equipo pulverizador o los accesorios, tal presión máxima de trabajo de está pulverizadora. NO exceder la como sobre presurización, modificación de piezás, uso de presión máxima de trabajo de ningún componente o accesorio de matériales y productos quimicos incompatibles, o utilización de...
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Page 8: Setup
3. Fill the packing nut/wet–cup (216) 1/3 full with Graco Throat Seal Liquid (TSL), supplied. 4. Check the electrical service. Be sure the electri- cal service is 120 V, 60 HzAC. Use a properly grounded outlet. -
Page 9: Operation
Operation WARNING To reduce the risk of serious bodily injury, fluid in- jection, splashing in the eyes or on the skin, or in- jury from moving parts, always follow the Pressure Relief Procedure Warning on page 2 before checking, adjusting, cleaning and shutting down the sprayer. - Page 10 Operation 9. Install the spray tip and tip guard. Engage the 3. Return the handle to the original position, disen- gun safety latch. Install the spray tip. If you are gage the gun safety latch, and resume spraying. using the RAC IV tip guard, refer to manual 307–848 for installation instructions.
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Page 11: Flushing
Flushing When to Flush 5. Storage. Flush as indicated below, shut off the sprayer, open the pressure drain valve to relieve 1. New Sprayer. The sprayer was factory tested in pressure and leave it open. lightweight oil which was left in to protect pump parts. -
Page 12: Troubleshooting
Troubleshooting WARNING Pressure Relief Procedure 4. Disengage the gun safety latch. Hold a metal part of the gun firmly to a grounded metal pail. To reduce the risk of serious bodily injury, including Trigger the gun to relieve pressure. fluid injection, injury from splashing fluid or solvent in 5. - Page 13 Troubleshooting TYPE OF PROBLEM WHAT TO CHECK WHAT TO DO If check is OK, go to next check When check is not OK refer to this column Motor runs and pump strokes, Check extension cord size and length. Replace cord with a larger size, grounding but output is low or there is no type extension cord.
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Page 14: Motor Brush Replacement
Motor Brush Replacement NOTE: Replace the brushes when they have worn to about 0.4 in (10 mm). Always check both brushes and replace them together. A Brush Repair Kit, p/n 220–853, and the spring clip, p/n 110–816, are avail- able. Order separately. NOTE: Replacement brushes may last only half as long as the original ones. -
Page 15: Displacement Pump Repair
If the sleeve cannot be removed easi- ly using the tool, return the sleeve and cylinder to NOTE: Some parts shown Figures 12 to 15 may look your Graco distributor for removal. somewhat different from your sprayer. 1. Flush the pump, if possible, and relieve pressure again. - Page 16 Displacement Pump Repair Disassembly NOTE: Parts included in the Packing Repair Kit, P/N 220–877, are marked with an asterisk (*) in the text and drawings. Use all the new parts in the kit. 1. Loosen the packing nut (16) and plug (5). Unscrew the cylinder from the intake valve.
- Page 17 Displacement Pump Repair Pump Reassembly 1. Clean the piston valve threads. One at a time, stack the backup washer (203*), seal (215*) (with *225 lips facing down), and female gland (214*) on the piston. Alternately stack the polyethylene (212*) and leather (206*) packings (lips facing up) on the piston.
- Page 18 Displacement Pump Repair 7. Loosely install the packing nut and plug. See Fig. 8. Place a o-ring (17*) in the cylinder. Slide the sleeve in to the cylinder to seat the o-ring. See Fig. 30. Remove the sleeve. 9. Grease the piston packings and the top edge of the sleeve.
- Page 19 Torque to 70 ft-lb (97 N.m) 5. Tighten the packing nut/ wet-cup just enough to stop leakage, but no tighter. Fill the wet–cup/pack- ing nut 1/3 full with Graco TSL. See Fig. 40. Fig. 39 02582 02583 Fig. 40 02579...
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Page 20: General Repair
Pressure Control Power Supply Cord Replacement NOTE: Refer to Fig. 41 except where noted. 1. Remove the back pressure control plate (16). WARNING 2. Remove the pressure control cover. Disconnect Follow the Pressure Relief Procedure Warning the power supply cord leads. See Fig. 42. on page 2 to reduce the risk of a fluid injection injury, splashing in the eyes or on the skin, injury 3. -
Page 21: Motor Replacement
Motor Replacement WARNING 5. Remove the screws (51) from the recess of the drive housing. Follow the Pressure Relief Procedure Warning on page 2 to reduce the risk of a fluid injection 6. Remove the screws (21 and 30) from the the mo- injury, splashing in the eyes or in the skin, injury tor bell (F). - Page 22 Bearing Housing & Connecting Rod Replacement WARNING NOTE: Stop the sprayer at the bottom of its stroke to get the crank (H) in its lowest position.To lower the Follow the Pressure Relief Procedure Warning crank manually, rotate the blades of the motor fan with on page 2 to reduce the risk of a fluid injection a screwdriver.
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Page 23: Drive Housing Replacement
Drive Housing Replacement 7. Tap the drive housing (18) with a plastic mallet to WARNING loosen it from the motor bell, then pull it straight Follow the Pressure Relief Procedure Warning off. on page 2 to reduce the risk of a fluid injection injury, splashing in the eyes or in the skin, injury CAUTION from moving parts or electric shock. -
Page 24: Parts, Sprayer
Parts 71 , Ref 101 38 75 Ref 37... - Page 25 Parts Model 220–627, Series B Ref. Part No. Description Qty. Basic Sprayer, Includes items 1–103 Model 231–053 Complete Sprayer, Includes items 1 – 106 162–453 NIPPLE, hex; 1/4 npsm x 1/4 npt, 1–3/16” long Model 223–773, Series A 220–849 HOSE, 3/8 npsm(f) x 14–1/2” Basic Sprayer, CSA certified, Includes items 1–103 214–570 FLUID FILTER...
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Page 26: Parts, Displacement Pump
Parts Model 220–872, Series A Displacement Pump Includes items 202 to 225 Ref. Part No. Description Qty. 209* 202* 107–098 PACKING, o-ring, PTFE 203* 108–690 SEAL, u–cup, polyurethane 225* 204* 108–775 BALL; sst 183–171 PLUG 206* 183–174 V–PACKING, leather 207* 183–175 V–PACKING, leather 210*... -
Page 27: Danger Labels
The draw- Pressure Control (item 43), just below the toggle ing below shows the best placement of these la- switch. bels for good visibility. Order the labels directly from Graco, free of charge. Toll Free: 1–800–367–4023 French 185–956... -
Page 28: Technical Data
Graco distributor to the original purchaser for use. As purchaser’s sole remedy for breach of this warranty, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment proven defec- tive, with the exception of defects in parts on the drive train/gear box on EM and GM sprayers or power train on EH and GH sprayers, which will be repaired or replaced for twenty-four months from the date of sale for Gas–Hydraulic (GH) and Gas-...
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