Graco 222973 manual

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Table of contents for the manual

  • Page 1

    Instructions – Parts List GRACO INC. P .O. BOX 1441 MINNEAPOLIS, MN 55440–1441 Copyright 1993, Graco Inc. is registered to I.S. EN ISO 9001 45:1 RA TIO PREMIER t CARBON STEEL Cart-Mounted Airless Package WITH DURA-FLO t 1800 DISPLACEMENT PUMP 315 bar , 31.5 MPa (4500 psi) Maximum Working Pressure 7 bar , 0.7 MPa (100 psi) Maximum Air Inlet Pres[...]

  • Page 2

    2 308215 T able of Contents W arnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setup 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parts 12 . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 3

    308215 3 W ARNING 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 . D Fluid injected into the skin might look like just a cut, but it is a serious inju[...]

  • Page 4

    4 308215 W ARNING 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 . D Ground the equipment and the object being sprayed. Refer to Grounding on page 5. D If there is any static sparking or you feel an electric shock while using [...]

  • Page 5

    308215 5 Setup General Information NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor . Refer to the Product Data Sheet for your pump, Form No. 305756. If you supply your own accessori[...]

  • Page 6

    6 308215 Setup Supplied Components Refer to Fig. 2. W ARNING A red-handled bleed-type master air valve (50) and a fluid drain valve (D) are supplied. These accesso- ries help reduce the risk of serious injury , including fluid injection and splashing of fluid in the eyes or on the skin, and injury from moving parts if you are adjusting or repairing[...]

  • Page 7

    05916 Fig. 2 Model 238144 Shown KEY SUPPLIED WITH ALL MODELS 1 Pump 2 Cart 8 Pump Intake Bushing 12 Suction Hose 13 Suction Tube 14 Elbow 18 Fluid Filter (includes drain valve) 33 Pump Air Regulator 46 Air Manifold 50 Red-Handled Bleed-T ype Master Air V alve (required, for pump) 57 Ground Wire (required; see page 5 for installation instructions) 6[...]

  • Page 8

    8 308215 Operation Pressure Relief Procedure W ARNING SKIN INJECTION HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying accidentally . Fluid under high pressure can be injected through the skin and cause serious injury . T o reduce the risk of an injury from injection, splashing fluid, or moving par[...]

  • Page 9

    308215 9 Operation CAUTION T o avoid tip-over , the cart must be on a flat and level surface. Failure to follow this caution could result in injury or equipment damage. Prime the Pump 1. See Fig. 3. Remove the tip guard and spray tip from the gun (102). See the gun instruction manu- al. 2. Close the air regulator (33) and bleed-type air valves (B, [...]

  • Page 10

    10 308215 Operation Shutdown and Care of the Pump W ARNING T o reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 8. For overnight shutdown, stop the pump at the bottom of its stroke to prevent fluid from drying on the ex- posed displacement rod and damaging the thr[...]

  • Page 11

    308215 1 1 Operation Fig. 3 F 1 1 T orque to 135–169 N.m (100–125 ft-lb) Model 238144 Shown KEY 12 Suction Hose 13 Suction Tube 18 Fluid Filter 33 Pump Air Regulator 50 Red-Handled Bleed-T ype Master Air V alve (required, for pump) 67 Fluid Shutoff V alve 68 Air Line Male Coupler 69 Air Line Female Coupler 102 Airless Spray Gun 103 Electrically[...]

  • Page 12

    12 308215 Parts Part No. 222973, Series B (includes items 1–74) Part No. 238144, Series B (includes items 1–106) Ref. No. Part N o. Description Qty . Ref. No. Part No. Description Qty . 1 237555 PUMP , Premier , 45:1 ratio; See manual 308147 for parts 1 2 236943 CART , portable Includes replacement items 2a–2d 1 2a 1 12860 . WHEEL 2 2b 107146[...]

  • Page 13

    05914C 05914B 2 *8 *12 13* 14* 16 19 *30 39 1 43 42 57 48 (Ref) 33 50 49 46 48 52 51 45 44 53 68 69 70 72 36 35 34 2a 2c 2b 2d 3 27 67 67 71 18 102 104 106 105 103 47 73 308215 13 Parts Part No. 222973, Series B (includes items 1–74) Part No. 238144, Series B (includes items 1–106) * These parts are included in Suction Kit 222916, which may be [...]

  • Page 14

    14 308215 T echnical Data Category Data Maximum fluid working pressure 315 bar (4500 psi) Maximum air input pressure 7 bar (100 psi) Ratio 45:1 Pump performance data See pump manual 308147 Air consumption data See pump manual 308147 Air inlet size 1 in. npsm(f) Fluid outlet size (at fluid filter) 3/8 npt(m) Fluid inlet size 2 in. npt(f) Maximum ope[...]

  • Page 15

    308215 15 Dimensions 05917 AB C Pump Model A B C Width Across Wheels Weight 222973 1270 mm (50 in.) 864 mm (34 in.) 864 mm (34 in.) 737 mm (29 in.) 166 kg (365 lb) 238144 1270 mm (50 in.) 864 mm (34 in.) 864 mm (34 in.) 737 mm (29 in.) 171 kg (376 lb)[...]

  • Page 16

    16 308215 Graco Standard W arranty W ARRANTY Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. Graco will, for a period of twelve months from the date of s[...]