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Graco 222-411 Instructions And Parts List
Graco 222-411 Instructions And Parts List

Graco 222-411 Instructions And Parts List

In-line dispense valves

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INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
Electronic or Mechanical Lubricant Valve, Metered or Unmetered
In-Line Dispense Valves
1000 psi (70 bar) Maximum Working Pressure (Models 222–451, 222–452, 222–453 only)
1500 psi (103 bar) Maximum Working Pressure (All other models)
FOR USE WITH PETROLEUM-BASED LUBRICANTS ONLY
For use
Without
with the
with the
Meter
Meter
following
material
Oil
222–411
Gear Lube 222–412
A.T.F.
222–413
*
Meter is factory-set in quarts.
These products contain P/N 235–880, which
is Factory Mutual approved as intrinsically
safe for Class I, Division 1, Groups A,B,C,D.
These products contain P/N 235–900, which is
listed by the Canadian Standards Association
as certified as intrinsically safe for Class I,
Division 1, Groups A,B,C,D.
DISPENSE VALVE
222–648
Without meter or nozzle
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
WIth Electronic Meter
Measuring in
Measuring in
Gallon/Quart/
Liters
Pint*
222–421
222–521
222–422
222–522
236–215
222–423
222–523
COPYRIGHT 1989, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
Models
With Mechanical Meter
Measured in Quarts or
Pints
222–451 (quarts)
222–452 (pints)
222–453 (quarts)
307–995
Rev. K
Supersedes Rev. J
With Mechanical Meter
Measures in Liters
237–121
237–122
237–123
MODEL 222–421
MODEL 222–452
MODEL 222–413

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Summary of Contents for Graco 222-411

  • Page 1 Class I, Division 1, Groups A,B,C,D. MODEL 222–452 DISPENSE VALVE 222–648 Without meter or nozzle MODEL 222–413 GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441 COPYRIGHT 1989, GRACO INC. Graco Inc. is registered to I.S. EN ISO 9001...
  • Page 2 TO PLACE AN ORDER , contact your Graco distrib- utor, or call this number to identify the distributor Tested in No. 10 motor oil. Flow rates vary with fluid pressure and viscosity .
  • Page 3 This equipment is for professional use only. Read all instruction manuals, tags, and labels before you operate this equipment. Use the equipment only for its intended purpose. If you are not sure, call your Graco representative. Do not alter or modify this equipment.
  • Page 4 WARNING WARNING INJECTION HAZARD Spray from the dispensing valve, 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 may look like just a cut, but it is a serious injury.
  • Page 5 Press the RESET key pad to clear the meter before you start a new dispense cycle. This is the best way to activate the meter, because it also clears the GRACO quantity of the last dispense cycle. You can also activate the digital display by pressing the TOTAL key pad or by running fluid through the me- ter.
  • Page 6 Operation Electronic metered valve shown GEAR LUBE Mechanical metered valve shown Rotate knurled sleeve of coupler (B) clockwise to open it for dispensing GEAR LUBE A.T.F Fig. 5 When the dispense cycle is completed, release the WARNING trigger and close the nozzle by screwing the knurled sleeve fully counterclockwise.
  • Page 7 Troubleshooting Pressure Relief Procedure WARNING PRESSURIZED EQUIPMENT HAZARD 1. Turn off the power supply to the pump. The equipment stays pressurized until pressure is manually relieved. To 2. Trigger the valve into a waste container to relieve reduce the risk of serious injury from pressure.
  • Page 8 19 to 21 ft-lb (26 to 28 N-m) 6. No other parts are user repairable. If your meter still does not work, return it to Graco repair. Strainer 1. Relieve the pressure. 2. Remove the swivel (14) and unscrew the strainer (A).
  • Page 9 Service Electronic Meter 1. Relieve the pressure. CAUTION WARNING To avoid damaging the electronic components of To reduce the risk of serious injury, when you are the control: instructed to relieve pressure, always follow the Pressure Relief Procedure on page 7. Always use the personal grounding strap provided with a replacement metering unit and electronic control when you remove the...
  • Page 10 Service Valve 3. Reference the parts drawing below, and reas- semble the valve. Make sure you install all the NOTE: The top of the pushrod (12) in the valve handle parts correctly. The top of the pushrod (12) must (8) fits into a notch in the cam (9), which is part of the rest in the notch of the cam (9).
  • Page 11 Parts – Unmetered Dispense Valves Model 222–411 – For Oil Part No. Description 222–648 VALVE 203–265 NOZZLE, oil Model 222–412 – For Gear Lube Part No. Description 222–648 VALVE 201–701 NOZZLE, gear lube Model 222–413 – For A.T.F. Part No. Description 222–648 VALVE...
  • Page 12 Parts – Mechanical Metered Dispense Valves Model 222–451 – For Oil Includes items 1,2,5,6,8 Model 237–121 – For Oil Includes items 1,2,6,7,8 Part No. Description 222–648 VALVE 203–265 NOZZLE, oil 5 or 7 157–779 METER, 16 quart, totalizing 108–478 ELBOW 157–958 METER, liter, totalizing 172–479...
  • Page 13 Parts – Metered In-Line Dispense Valves With Gallon/Quart/Pint Meter With Liter Meter Model 222–421 – For Oil Model 222–521 – For Oil Part No. Description Part No. Description 222–648 VALVE see page 10 222–648 VALVE see page 10 235–880 METER, gal/qt/pt see page 14 1 METER, liter see page 14 235–900 158–491...
  • Page 14 WARNING The current revision of this manual contains the following changes: Use only genuine Graco replacement parts. The A caution about flushing the lines is added to the use of any other parts may impair the intrinsic Operation section on page 5.
  • Page 15 Notes...
  • Page 16 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 defective, with the exception of defects in the electronic meter control, including the battery, which will be repaired or replaced for twenty-four months from the date of sale.