Tuxedo PL6K, Инструкция по установке и эксплуатации

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LIFT WILL NOT RAISE
POSSIBLE CAUSE
1 Air in oil, (1,2,8,13)
2 Cylinder binding, (9)
3 Cylinder leaks internally, (9)
4 Motor run
s
backward under pressure, (11)
5 Lowering valve leaks, (3,4,6,10,11)
6 Motor runs backwards, (7,14,11)
7 Pump damaged, (10,11)
8 Pump won’t prime, (1,8,13,14,3,12,10,11)
9 Relief valve leaks, (10,11)
10 Voltage to motor incorrect, (7,14,11)
REMEDY INSTRUCTION
1. Check for proper oil level. . . . . . . . . . . . . . . . . . . . . . . . The oil level should be up to the bleed screw in
the reservoir with the lift all the way down.
2. Bleed cylinders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Installation Manual
3. Flush- Release valve to get rid of. possible
contamination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hold release handle down and start unit allowing it
to run for 15 seconds.
4. Dirty oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . Replace oil with clean Dexron ATF.
5. Tighten all fasteners. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tighten fasteners to recommended torques.
6. Check for free movement of release. . . . . . . . . . . . . . . . If handle does not move freely, replace bracket
or handle assembly
7. Check motor is wired correctly . . . . . . . . . . . . . . . . . . . . . Compare wiring of motor to electrical diagram
on drawing
8. Oil seal damaged or cocked . . . . . . . . . . . . . . . . . . . . . . . Replace oil seal around pump shaft.
9. See Installation Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . Consult Lift Manufacturer
10. Replace with new part . . . . . . . . . . . . . . . . . . . . . . . . . . . Replace with new part.
11. Return unit for repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . Return unit for repair.
12. Check pump-mounting bolts . . . . . . . . . . . . . . . . . . . . . . Bolts should be 15 to 18 ft. lbs.
13. Inlet screen clogged . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean inlet screen or replace.
14. Check wall outlet voltages and wiring . . . . . . . . . . . . . . Make sure unit and wall outlet are wired properly.