Table of Contents
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Instructions
FLUID COMMANDER
Electronic Dispensing Control
120 Vac, 60 Hz, 0.40 Amps
FOR INDOOR USE ONLY
Model 235531
1 Fluid to 12 Stations; U.S. Measurement
Model 235532
2 Fluids to 6 Stations; U.S. Measurement
Model 232077
2 Fluids to 6 Stations; Metric Measurement
Model 241905
1 Fluid to 12 Stations; U.S. Measurement; Includes air and fluid solenoid valves, pulse meter, and
check valve
Model 232076
2 Fluids to 6 Stations; U.S. Measurement; Includes air and fluid solenoid valves, pulse meter, and
check valve
Model 240448
2 Fluids to 6 Stations; Metric Measurement; Includes air and fluid solenoid valves, pulse meter, and
check valve
Read warnings and instructions.
Keep for reference.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001
308238M
01290
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Related Manuals for Graco 235531
Summary of Contents for Graco 235531
- Page 1 2 Fluids to 6 Stations; Metric Measurement; Includes air and fluid solenoid valves, pulse meter, and check valve Read warnings and instructions. Keep for reference. 01290 GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001...
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Page 2: Table Of Contents
D This equipment is for professional use only. D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. D Do not alter or modify this equipment. - Page 3 WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re- sult in a fire or explosion and serious injury. D Connect the electronic dispensing control to a grounded outlet. Ground the other equipment as instructed in their separate instruction manuals.
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Page 4: Installation
NOTE: The Typical Installation shown above is only a guide for a basic system, showing just one fluid. Call How the Fluid Commander System Works your Graco representative to design a system to suit The operator programs the control by selecting a fluid your needs. - Page 5 Hook the probe into the bottom slot of the terminal block as shown. Press the probe down. Insert the wire into the top slot and remove the probe. Page 6 shows the recommended wiring schematic, Fig. 2 01291A using Graco supplied cables, valves, and pulsers. 308238...
- Page 6 Installation – Recommended Wiring Example uses Graco supplied cables, valves and pulsers. See Accessories, pages 16–17. STATION FLUID SOLENOID VALVES Recommended Wiring for Fluid Solenoid Valves P/N 215487 FLUID STA. 1 STA. 2 STA. 3 215481 PRECONNECTED END BLACK BLACK...
- Page 7 Installation – Alternative Wiring Scheme Example uses customer-supplied wires. Valves and pulsers supplied by Graco. See Accessories, pages 16–17. NOTE: Wire size is dependent on distance from control module to solenoid valve. Alternate Wiring for Fluid Solenoid Valves STATION FLUID SOLENOID VALVES...
- Page 8 Installation – Alternative Wiring Scheme Alternate Wiring for Fluid Pulsers and Air Solenoids FLUID 1 PULSER FLUID 2 PULSER P/N 236763 or 236764 P/N 236763 or 236764 WIRE NUT BLACK BLACK BLACK BLACK NOT USED NOT USED NOT USED NOT USED FLUID 2 AIR SOLENOID FLUID 1 AIR SOLENOID P/N 215407...
- Page 9 Installation – Wiring at Control Two Fluids To Six Stations STATION FLUID SOLENOID VALVES FLUID 1 FLUID 2 FLUID SOLENOID SUPPLY (positions 13–16) 10 11 Station Numbers + = RED or WHITE – – – = BLACK – – FLUID 1 FLUID 1 FLUID 2 FLUID 2...
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Page 10: Operation
Operation If you make a mistake, press STOP/CLEAR and enter CAUTION the total amount again. To prevent the system from overheating, do not NOTE: Holding-down an amount key will cause the leave the control in the dispense mode without digit to change continually until the key is released. dispensing for longer than 1 hour. -
Page 11: Maintenance
2. The ON/OFF switch is also a 0.40 amp circuit breaker. If the system shuts off unexpectedly, switch it off and on again. If the problem continues, first check the hard wiring. If the control seems to be the problem, return it to Graco for repair. 308238... - Page 12 Maintenance – Fluid Solenoid Valve Shutdown Procedure 4. Clean the parts and the seat in the body. Blow air into the body to clear the fluid passageways. WARNING 5. Reassemble the valve and dispense fluid to see if the open condition has been corrected. If it has ELECTRIC SHOCK HAZARD not, replace the solenoid valve.
- Page 13 Maintenance – Pulse Meter 4. Install a new metering unit (2). Align the notches WARNING on the underside of the pulse module with the cutaways in the top of the metering unit. Use the ELECTRIC SHOCK HAZARD new screws and torque them oppositely and To reduce the risk of serious injury, fol- evenly to 10–12 in-lb (1.2–1.4 NSm).
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Page 14: Troubleshooting
S Verify wiring using this manual (see pages 6-9) and the Ready- Light instruction form (307696) S Incorrect bulb in Ready Light kit S Verify bulb is Graco JKL1820 S Fluid solenoid is clogged or has S Clean or replace the fluid solenoid failed Will not dispense –... - Page 15 Troubleshooting Problem Cause Solution Will not count – pump is working, Pulse meter failed Swap pulse meter module with ready light on. known good module to determine if Anti-freeze applications problem is the pulse meter, wiring, or control box Wiring problem Verify the the pulse meter is installed within 24”...
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Page 16: Accessories
Order 244404 which includes: 215474 Pulse meter (English) 244342 Pulse Converter Metric Measurement (liter) Order both: 215475 Pulse Meter (Metric) and 244342 Pulse Converter See instruction manuals 308847 and 309276 for more information. Available on Graco’s website: www.graco.com. 01325 308238... - Page 17 Accessories FLUID SOLENOID VALVE 514150 FLUID SOLENOID VALVE 215487 TECHNICAL DATA TECHNICAL DATA Type ....2 way normally closed Type ....2 way normally closed Electrical Rating .
- Page 18 Accessories SHELF 186472 PRESSURE RELIEF KIT 237893 FEET OF CONTROL 900 psi (6.2 MPa, 62 bar) Maximum Working UNIT FIT IN THESE Pressure 9.25” HOLES (234.95 mm) Relieves fluid line pressure when it exceeds 900 psi (6.2 MPa, 62 bar). 3.25”...
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Page 19: Technical Data
Technical Data Fluid System Max. Working Pressure ..1500 psi (10.4 MPa, 103 bar) Power Input ......110/120 volt, 60 Hz Main Supply Voltage Fluctuations . -
Page 20: Warranty
Graco’s written recommendations. This warranty does not cover, and Graco 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 sub- stitution of non–Graco component parts. - Page 21 308238...
- Page 22 Programming Security Code and Changing Measurement Units For the Fluid Commander Dispensing Control TEAR OUT THIS SHEET ALONG THE DOTTED LINE and keep it in a secure place after initially entering the security code and setting the measurement units. TO PROGRAM YOUR SECURITY CODE TO CHANGE MEASUREMENT UNITS (Gallon, Quart or Pint only –...