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LIMITED WARRANTY

PERFORMANCE TOOL® extends only the following warranties, and only to original retail purchasers. These warranties give specific legal rights. 

Except where prohibited by local law, the law of the State of Washington governs all warranties and all exclusions and limitations of warranties and 

remedies. There may be other rights which vary from state to state.

PERFORMANCE TOOL® warrants the product to be free from defects in materials and workmanship under normal use and service. A defective prod-

uct may be returned for a free replacement within 90 days from the date of purchase, provided that product is returned to place of purchase immedi-

ately after discovery of defect. After 90 days and up to one year from date of purchase, PERFORMANCE TOOL® will replace at no charge any parts 

which our examination shall disclose to be defective and under warranty. These warranties shall be valid only when a sales receipt showing the date of 

purchase accompanies the defective product or defective part (s) being returned. For part (s) after 90 days, please remit your request, postage prepaid 

to: PERFORMANCE TOOL, P.O. Box 88259 Tukwila, WA 98138

These warranties exclude blades, bits, punches, dies, bulbs, fuses, hoses, and other consumables which must be replaced under normal use and 

service. These warranties shall not apply to any product or part which is used for a purpose for which it is not designed, or which has been repaired or 

altered in any way so as to affect adversely its performance or reliability, nor shall these warranties apply to any product or part which has been subject 

to misuse, neglect, accident or wear and tear incident to normal use and service. 

PERFORMANCE TOOL® does not authorize any other person to make any warranty or to assume any liability in connection with its products.

Except for warranties of title and the limited express warranties set forth above, PERFORMANCE TOOL® makes no express or implied warranties of 

any kind with respect to its products. In particular, PERFORMANCE TOOL® makes no implied warranty of merchantability and no implied warranty of 

fitness for any particular purpose, except that for goods purchased primarily for personal, family or household use and not for commercial or business 

use,  PERFORMANCE TOOL® makes an implied warranty of merchantability (and, if otherwise applicable, an implied warranty of fitness for a particu-

lar purpose), but only for the particular qualities or characteristics, and for the duration, expressly warranted above.

The laws on limitation of implied warranties may differ from state to state, so the above limitations may not apply in all cases.

PERFORMANCE TOOL® shall not be liable for consequential, incidental or special damages resulting from or in any manner related to any product, or 

to the design, use, or any inability to use the product. The sole and exclusive remedy for a defective product or part shall be the repair, or replacement 

thereof as provided above. The laws on limitation of remedies or on consequential, incidental or special damages may vary from state to state, so the 

above limitations may not apply in all cases. 

© Copyright 2012 WILMAR CORPORATION, P.O. Box 88259 Tukwila, WA 98138

A/C Manifold Gauge Set

OWNER'S MANUAL

Stock Number W89730

IMPORTANT SAFETY INSTRUCTIONS, 

READ AND UNDERSTAND ALL INSTRUCTIONS

Failure to follow all instructions detailed in this manual may result in 

serious personal injury.          SAVE THESE INSTRUCTIONS

     

WARNING

TO PREVENT EXPLOSION, SERIOUS IN-

JURY, AND DEATH:

• Service of air conditioning systems must be 

done only by trained and experienced techni-

cian 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 regula-

tions, visit EPA’s website: www.epa.gov/ozone

WARNING: USE ONLY R-134A REFRIGERANT 

WITH THE A/C MANIFOLD GAUGE SET

Summary of Contents for W89730

Page 1: ...kes no express or implied warranties of any kind with respect to its products In particular PERFORMANCE TOOL makes no implied warranty of merchantability and no implied warranty of fitness for any particular purpose except that for goods purchased primarily for personal family or household use and not for commercial or business use PERFORMANCE TOOL makes an implied warranty of merchantability and i...

Page 2: ...by a qualified technician 13 Industrial applications must follow OSHA requirements 14 People with pacemakers should consult their physician s before using this product Electromagnetic fields in close proximity to a heart pacemaker could cause interference to or failure of the pacemaker In addition people with pacemakers should observe the following Caution is necessary when near the coil spark plu...

Page 3: ...em c For checking attach the Yellow Hose 18 to both branches of the T fitting 16 to reduce the risk of leaks 7 The charge valve allows for simultaneous connection of a refrigerant recovery system 8 General instructions for A C service are outlined in this manual Specific procedures for each individual system type and model should be referenced in the vehicle manufacturer s specific A C system serv...

Page 4: ...air if allowed to accumulate causing sudden loss of con sciousness followed by death This can happen WITHOUT FEELING SHORTNESS OF BREATH TO PREVENT EXPLOSION SERIOUS INJURY AND DEATH Do not open the red HP Manifold Valve unless requested to do so during the recovery evacuation proce dure Refrigerant is under great pressure Attempting to add refrigerant through the HP side of the system may cause t...

Page 5: ...ed Hose 17 to the Red LP Hose Connector and the other end to the Red Coupler 22 c Connect one end of the Yellow Hose 18 to the Yellow Charge Hose Connec tor 16 and the other end to the Charge Valve on that Connector 3 ATTACH COUPLERS a Attach the Blue Coupler 22 to the suction LP port on the A C system b Attach the Red Coupler 23 to the discharge HP port on the A C system 4 PERFORM CHECK a To do a...

Page 6: ...other end to the Red Coupler 22 c Connect one end of the Yellow Hose 18 to the Yellow Charge Hose Connector 16 and the other end to the refrigerant recovery system vacuum pump 3 ATTACH COUPLERS a Attach the Blue Coupler 22 to the suction LP port on the A C system b Attach the Red Coupler 23 to the discharge HP port on the A C system 4 PERFORM RECOVERY EVACUATION a Turn on the refrigerant recovery ...

Page 7: ...tor and the other end to the Red Coupler 22 c Connect one end of the Yellow Hose 18 to the Yellow Charge Hose Connector 16 and the other end to refrigerant supply KEEP THE CAN CYLINDER UPRIGHT 3 ATTACH COUPLERS a Attach the Blue Coupler 23 to the suction LP port on the A C system b Attach the Red Coupler 23 to the dis charge HP port on the A C system 4 PERFORM CHARGING a Turn on the vehicle and al...

Page 8: ...lug 1 8 Valve Seat 2 9 Valve Stem 2 10 Valve Nut 2 11 Manifold Valve 2 12 O Ring 1 Part Description Qty 13 Sight Glass 1 14 Ring Nut 1 15 Connector 2 16 T Connector 1 17 Red Hose HP Refrigerant 1 18 Yellow Hose HP Refrigerant 1 19 Blue Hose LP Refrigerant 1 20 Connector 2 21 O Ring 2 22 Red Coupler HP 1 23 Blue Coupler LP 1 PARTS LIST AND ASSEMBLY DIAGRAM HP means High Pressure LP means Low Pressu...

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