U.S. General 66467 Set Up And Operating Instructions Manual

U.S. General 66467 Set Up And Operating Instructions Manual

Vacuum pump 2-stage-9 cfm

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VACUUM PUMP
SET UP And OPErATinG inSTrUCTiOnS
distributed exclusively by Harbor Freight Tools
Visit our website at: http://www.harborfreight.com
read this material before using this product.
Failure to do so can result in serious injury.
SAVE THiS MAnUAl.
©
Copyright
2009 by Harbor Freight Tools
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
2-STAGE - 9 CFM
3491 Mission Oaks Blvd., Camarillo, CA 93011
®
. All rights reserved. No portion of this manual or any artwork
66467
To prevent explosion, serious injury, and
Service of air conditioning systems must
be done only by trained and experienced
technician to avoid overfilling.
Technicians opening refrigeration circuit
in automotive air conditioning systems
MUST be certified in refrigerant recovery
and recycling procedures in compliance
with section 609 of Clean Air Act
Amendments of 1990.
For additional information regarding ozone
depletion and air conditioning service
regulations, visit EPA's website:
www.epa.gov/ozone
WArninG
death:
®
.

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Summary of Contents for U.S. General 66467

  • Page 1 VACUUM PUMP 2-STAGE - 9 CFM 66467 SET UP And OPErATinG inSTrUCTiOnS WArninG To prevent explosion, serious injury, and death: • Service of air conditioning systems must be done only by trained and experienced technician to avoid overfilling. • Technicians opening refrigeration circuit...
  • Page 2: Important Safety Information

    Distractions can cause you to lose not avoided, could result in control. minor or moderate injury. SKU 66467 For technical questions, please call 1-800-444-3353. Page 2...
  • Page 3: Specific Safety Warnings

    Avoid overfilling. Do not service air shoes, hard hat, or hearing protection conditioning systems improperly. used for appropriate conditions will Read this entire manual before set up reduce personal injuries. and/or use. SKU 66467 For technical questions, please call 1-800-444-3353. Page 3...
  • Page 4 In addition, people with pacemakers should: • Avoid operating alone. • Do not use with power switch locked • Properly maintain and inspect to avoid electrical shock. • Any power cord must be properly grounded. Ground Fault Circuit Inter- rupter (GFCI) should also be imple- mented – it prevents sustained elec- trical shock. SKU 66467 For technical questions, please call 1-800-444-3353. Page 4...
  • Page 5: Grounded Tools: Tools With Three Prong Plugs

    Association, and the National Electri- electrically malfunction or break cal Code. (See Outlets for 2-Prong down, grounding provides a low Plug.) resistance path to carry electricity away from the user, reducing the risk SKU 66467 For technical questions, please call 1-800-444-3353. Page 5...
  • Page 6: Extension Cords

    0 xxxx/min. the suffix “W-A” (“W” in Canada) to (RPM) indicate it is acceptable for outdoor use. Make sure the extension cord is prop- erly wired and in good electrical con- dition. Always replace a damaged SKU 66467 For technical questions, please call 1-800-444-3353. Page 6...
  • Page 7: Specifications

    For additional information regarding the parts listed in the following pages, SKU 66467 For technical questions, please call 1-800-444-3353. Page 7...
  • Page 8 Vacuum Pump. To do so: • Check the oil level by placing the Vacuum Pump on a flat, level sur- face. Fig. 3 Use only one of the “L” shaped brass Inlet Fittings (23) at a time. (See SKU 66467 For technical questions, please call 1-800-444-3353. Page 8...
  • Page 9: Maintenance And Servicing

    Cleaning, Maintenance, and in the system. lubrication Turn the Vacuum Pump OFF with the BEFORE EACH USE, inspect the Power Switch (13) before disconnect- general condition of the tool. Check ing the hose from the vacuum fitting. SKU 66467 For technical questions, please call 1-800-444-3353. Page 9...
  • Page 10 WArninG! if the supply cord of this power tool is damaged, it must be replaced only by a qualified service technician. SKU 66467 For technical questions, please call 1-800-444-3353. Page 10...
  • Page 11: Troubleshooting

    BUyER ASSUMES ALL RISK AND LIABILITy ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO. SKU 66467 For technical questions, please call 1-800-444-3353. Page 11...
  • Page 12: Parts List

    Inlet Fitting Bracket Oil Seal Front Rotary Vane Spring Front-Pump Rotor` Front-Pump Body Middle Fence Back Rotary Vane Back Pump Rotor Back Pump Body Back Pump Cover Screw Cap Board SKU 66467 For technical questions, please call 1-800-444-3353. Page 12...
  • Page 13: Assembly Diagram

    ASSEMBlY diAGrAM SKU 66467 For technical questions, please call 1-800-444-3353. Page 13...
  • Page 14: Limited 90-Day Warranty

    If product has no serial number, record month and year of purchase instead. note: Some parts are listed and shown for illustration purposes only, and are not avail- able individually as replacement parts. SKU 66467 For technical questions, please call 1-800-444-3353. Page 14...

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