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A/C MANIFOLD GAUGE SET
ASSEMBLY AND OPERATING INSTRUCTIONS
Read this material before using this product.
Failure to do so can result in serious injury.
SaVe thiS manual.
Copyright
2004 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.
R134A
Visit our website at: http://www.harborfreight.com
. All rights reserved. No portion of this manual or any artwork
®
92649
All technicians opening the refrigeration
circuit in automotive air conditioning systems
MUST be certified in refrigerant recovery and
recycling procedures in compliance with Section
609 of the Clean Air Act Amendments of 1990.
For additional information regarding ozone
depletion and air conditioning service regulations,
please visit EPA's website:
http://www.epa.gov/ozone
In addition, service of air conditioning
systems can result in overfilling, creating
a serious EXPLOSION HAZARD, if done
by an untrained or inexperienced
technician.
REV 05f, 09i
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Table of Contents
Related Manuals for U.S. General 92649
Summary of Contents for U.S. General 92649
- Page 1 A/C MANIFOLD GAUGE SET R134A 92649 ASSEMBLY AND OPERATING INSTRUCTIONS All technicians opening the refrigeration circuit in automotive air conditioning systems MUST be certified in refrigerant recovery and recycling procedures in compliance with Section 609 of the Clean Air Act Amendments of 1990.
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Page 2: Specifications
Use eye, ear and hand protection. Always wear ANSI approved impact safety goggles. Wear an ANSI approved dust mask or respirator when working around chemical dusts and mists. Wear heavy duty work gloves with working with R134a refrigerant. REV 05f, 09i SKU 92649 For technical questions, please call 1-800-444-3353 Page 2... - Page 3 It must be understood by the operator that common sense and caution are factors, which cannot be built into this product, but must be supplied by the operator. SKU 92649 For technical questions, please call 1-800-444-3353 Page 3...
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Page 4: Specific Product Warnings And Precautions
When unpacking, check to make sure the parts listed on page 8 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. SKU 92649 For technical questions, please call 1-800-444-3353 Page 4... -
Page 5: Product Overview
T-fitting (16) on the Manifold Body (2). See FIGURE 1 on page 6. Turn the Control Valves of the Red High Pressure Coupler (22) and Blue Low Pressure REV 05f SKU 92649 For technical questions, please call 1-800-444-3353 Page 5... - Page 6 Connect the Red High Pressure Coupler (22) to the A/C system high side line. Connect the Blue Low Pressure Coupler (23) to the A/C system on the low side line. REV 05f, 09i See FIGURE 1, above. SKU 92649 For technical questions, please call 1-800-444-3353 Page 6...
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Page 7: Maintenance
(6 & 7) to prevent contamination from entering the Set when not in use. See FIGURE 1 on page 6 and the Assembly Drawing on page 8. REV 05f, 09h SKU 92649 For technical questions, please call 1-800-444-3353 Page 7... -
Page 8: Parts List
TECHNICIANS AND NOT BY THE BUYER. THE 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. REV 05f, 09h SKU 92649 For technical questions, please call 1-800-444-3353 Page 8... -
Page 9: Limited 90-Day Warranty
This warranty gives you specific legal rights and you may also have other rights which vary from state to state. 3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353 REV 09f SKU 92649 For technical questions, please call 1-800-444-3353 Page 9...