Troubleshooting; Additional Warnings - Surtek PHI12 Manual Del Usuario

TO REPLACE JACK OIL
1. Position the jack on level ground and lower
the saddle.
2. Open release valve by turning handle coun-
terclockwise (4 full turns).
3. Remove the oil plug.
4. Turn the jack on its side so that old oil will
drain from the oil fill hole.
NOTE: Dispose of hydraulic fluid in accordance
with local regulations.
5. Position the jack on level ground and keep
saddle in the lowered position.
6. Fill the oil case until oil level is just beneath
the lower rim.
KEEP DIRT AND OTHER MATERIAL CLEAR WHEN
POURING.
7. Replace oil plug.
8. Perform the Air Purge Procedure.
1
4

ADDITIONAL WARNINGS:

• DO NOT USE MOTOR OIL IN THE JACK.
• ONLY USE ANTI-FOAMING JACK OIL.
• ALWAYS USE A GOOD GRADE HYDRAULIC
JACK OIL.
• DO NOT USE HYDRAULIC BRAKE FLUID, ALCO-
HOL, GLYCERINE, DETERGENT, MOTOR OIL OR
DIRTY OIL.
• USE OF A NON-RECOMMENDED FLUID CAN
CAUSE DAMAGE TO A JACK.
• AVOID MIXING DIFFERENT TYPES OF FLUID
AND NEVER USE BRAKE FLUID, TURBINE OIL,
TRANSMISSION FLUID, MOTOR OIL OR GLYC-
ERIN. IMPROPER FLUID CAN CAUSE PREMATURE
FAILURE OF THE JACK AND THE POTENTIAL FOR
SUDDEN AND IMMEDIATE LOSS OF LOAD.
• DISPOSE OF HYDRAULIC FLUID IN ACCOR-
DANCE WITH LOCAL REGULATIONS.
2
3
E N G L I S H •
JACK LUBRICATION
A periodic coating of light lubricating oil to
pivot points will help to ensure that pump pis-
tons move freely.
NOTE: Never apply oil to the saddle. If saddle
extension threads require lubrication; clean
thread surfaces with a clean, dry cloth, then ap-
ply a drop of bearing grease to the threads. Dis-
tribute as evenly as possible along the threaded
post.

TROUBLESHOOTING

JACK WILL NOT LIFT LOAD
Release valve is not completely closed. (Turn
handle clockwise).
Weight Capacity Exceeded.
Air is in the hydraulics. Purge air from system.
Low oil level. Add oil as required.
Power unit malfunctioning. Replace the power
unit.
JACK WILL NOT HOLD LOAD
Release valve is not completely closed. (Turn
handle clockwise).
Low oil level. Add oil as required.
Power unit malfunctioning. Replace the power
unit.
JACK WILL NOT LOWER
Oil reservoir is overfilled. Drain excessive oil. Lu-
bricate moving parts.
Jack is binding or foreign obstruction.
POOR JACK LIFTING
Release valve is not completely closed. (Turn
handle clockwise).
Air is in the hydraulics. Purge air from system.
Low oil level. Add oil as required.
Power unit malfunctioning. Replace the power
unit.
WILL NOT LIFT TO FULL EXTENSION
Low oil level. Add oil as required.
U s er 's M an u al
15