Full Product Manual

TROUBLESHOOTING
MOTOR WILL NOT RUN
•
Fuse is blown
• Check for correct voltage. Compare supply voltage with voltage on motor name tag.
Check that the wire is sized correctly. Requires AWG 10 for 30 Amps.
• Check motor is wired correctly. Compare wiring of motor to electrical diagram on
drawing.
• Don’t use extension cords. The size of the conductors should be such that the voltage
drop would not exceed 3% to the farthest outlet for power. Do not run motor at 115
VAC – damage to the motor will occur.
• Reset circuit breaker/fuse. Reset circuit breaker/fuse.
• Contact Customer Service.
•
Limit switch is burned out
• Check for correct voltage. Compare supply voltage with voltage on motor name tag.
Check that the wire is sized correctly. Requires AWG 10 for 30 Amps.
• Check motor is wired correctly. Compare wiring of motor to electrical diagram on
drawing.
• Don’t use extension cords. The size of the conductors should be such that the voltage
drop would not exceed 3% to the farthest outlet for power. Do not run motor at 115
VAC – damage to the motor will occur.
• Contact Customer Service.
•
Mercury switch is burned out
• Check for correct voltage. Compare supply voltage with voltage on motor name tag.
Check that the wire is sized correctly. Requires AWG 10 for 30 Amps.
• Check motor is wired correctly. Compare wiring of motor to electrical diagram on
drawing.
• Don’t use extension cords. The size of the conductors should be such that the voltage
drop would not exceed 3% to the farthest outlet for power. Do not run motor at 115
VAC – damage to the motor will occur.
• Contact Customer Service
•
Motor is burned out
• Check for correct voltage. Compare supply voltage with voltage on motor name tag.
Check that the wire is sized correctly. Requires AWG 10 for 30 Amps.
• Check motor is wired correctly. Compare wiring of motor to electrical diagram on
drawing.
• Don’t use extension cords. The size of the conductors should be such that the voltage
drop would not exceed 3% to the farthest outlet for power. Do not run motor at 115
VAC – damage to the motor will occur.
• Replace with a new part.
• Contact Customer Service
•
Voltage to the motor is not correct
• Check for correct voltage. Compare supply voltage with voltage on motor name tag.
Check that the wire is sized correctly. Requires AWG 10 for 30 Amps.
• Check motor is wired correctly. Compare wiring of motor to electrical diagram on
drawing.
• Check wall outlet voltage and wiring. Make sure unit and wall outlet is wired properly.
Motor must run at 208/230 VAC.
LIFT LOWERS SLOWLY OR NOT AT ALL
•
Lift lowers slowly down
• Check for oil leaks
• Clean the lowering valve by running the power unit for 20 seconds while holding the
lowering valve open. Repeat this procedure a few times
• Clean the check valve seat
•
The cylinders are binding
• Contact Customer Service.
•
The release valve is clogged
• Check the hydraulic oil. Use a clean hydraulic oil, Use only a recommended ISO
AW32 or AW46 hydraulic oil. If the hydraulic oil is contaminated, replace with a clean
hydraulic oil and clean entire system.
• Clean the release valve. Thoroughly wash the release valve in solvent and blow out
with air.
• Contact Customer Service.
•
The lift will only lower completely to
1” from the floor
• Adjust cable as needed to assure that cables have not been over tightened and
check that both safety latches are disengage.
• Check that the safety latches are disengaged
TORIN COMMERCIAL EQUIPMENT
63 REV 190425