Manual

4912CAH & 4920CAH 5 rev. 12/19/06
SUNEX INTERNATIONAL, INC. WARRANTS TO ITS CUSTOMERS THAT THE COMPANY’S SUNEX TOOLS
®
BRANDED
PRODUCTS ARE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS.
Sunex International, Inc. will repair or replace its Sunex Tools
®
branded products which fail to give satisfactory service due to defective
workmanship or materials, based upon the terms and conditions of the following described warranty plans attributed to that specific product.
This product carries a ONE YEAR warranty. During this warranty period, Sunex Tools will repair or replace at our option any part or unit which
proves to be defective in material or workmanship.
Other important warranty information...
This warranty does not cover damage to equipment or tools arising from alteration, abuse, misuse, damage and does not cover any repairs or
replacement made by anyone other than Sunex Tools or its authorized warranty service centers. The foregoing obligation is Sunex Tools’ sole
liability under this or any implied warranty and under no circumstances shall we be liable for any incidental or consequential damages.
Note: Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may
not apply to you. Please contact your local Sunex distributor for proper warranty handling procedures.
If you have any questions about warranty service, please write to Sunex Tools. This warranty gives you specific legal rights and you may also
have other rights which vary from state to state. Repair kits and replacement parts are available for many of Sunex Tools products regardless
of whether or not the product is still covered by a warranty plan.
Shipping Address: Sunex Tools • 315 Hawkins Rd. • Travelers Rest, SC 29690
Mailing Address: Sunex Tools • P.O. Box 4215 • Greenville, SC 29608
POSSIBLE CAUSESSYMPTOM CORRECTIVE ACTION
Jack will not lift load
Release valve not tightly closed
Overload condition
Air supply inadequate
Ensure release valve tightly closed
Remedy overload condition
Ensure adequate air supply
Jack bleeds off after lift
Release valve not tightly closed
Overload condition
Hydraulic unit manlfunction
Ensure release valve tightly closed
Remedy overload condition
Contact Seller
Jack will not lower after
unloading
Reservoir overfilled
Linkages binding
Drain fluid to proper level
Clean and lubricate moving parts
Poor lift performance
Fluid level low
Air trapped in system
Ensure proper fluid level
With ram fully retracted, remove
oil filler plug to let pressurized air
escape, re-install oil filter plug
Will not lift to full extension
Fluid level low
Ensure proper fluid level
TROUBLESHOOTING
LIMITED WARRANTY...
4912CAH4920CAH_121906.indd 5 12/19/06 1:32:26 PM