Installation, Operation and Parts Manual
EE-6503V2
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Step 7: Fill with hydraulic oil.
CLEAN AND FRESH OIL ONLY. DON’T FILL THE TANK COMPLETELY FULL.
Lift must be fully lowered before changing or adding hydraulic oil
Pour 18 liters anti-abrasion hydraulic oil into the oil tank. The level of oil shall reach the tippets volume mark of the tank.
Add more oil after running the lift for several cycles until the lift can rise to the maximum lifting height.
Note
：
It is suggested to use NO.46 hydraulic oil when average temperature of the location is above 18 degree Celsius and use NO.32
hydraulic oil when temperature is below 18 degree Celsius.
Change the oil 6 months after initial use and change once per year thereafter.
Step 8: Levelling
Check the connection of the hydraulic and electrical system before levelling operation
Review operation instructions and get familiar with lift controls by running the lift through a few cycles before leve lling operation.
WARNING! : Level the platforms before connecting max height limit switch because if not, platforms may not rise to the highest position.
The operator needs to know clear which levelling valve controls which platform. This could be judged by the way that the oil hose was
connected or by trial raising or lowering.
1. Connect the power supply and turn on the main power switch on the control panel.
2. Push the “UP” button for 30 seconds. Normally at least one of the platforms will rise at this moment.
(For three phase power supply, if the lift doesn't raise and the motor may turn in the wrong direction, in such event, interchange wires U, V
in the control cabinet).
3. Manually turn on the valve in the control cabinet by moving the handle pointing opposite to the hydraulic block and then push the “UP”
or “DOWN” button to adjust the height of the secondary platform until it reaches the same height as the main platform. Turn off the valve
by removing the handle to its initial position and push the “UP” and “DOWN” button to check the synchronization of the two platforms. If
synchronization is still not achieved, repeat the above levelling steps until synchronization reached.
Step 9: Fix base frames with expansion bolts.
1. Drill anchor holes for expansion bolts on the installation foundation with an electrical drill. Make sure to drill vertically.
2. Remove thoroughly the debris and dust in holes and ascertain that the posts stay right upon the circle previously marked by chalk.
3. Hammer in and secure expansion bolts. Screw torque is 60-80 N*M.
