EAE EE-C18E, Installation, Operation, And Parts Manual

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Installation, Operation and Parts Manual
EE-C18E
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Step 10: Fill with hydraulic oil.
ONLY CLEAN AND FRESH OIL ONLY
Lift must be fully lowered before changing or adding hydraulic oil .
Prepare 14 liters of hydraulic oil. Fill about 12 liters into the oil tank to run the lift up and down for 2 or 3times after the electrical system is
connected and then fill into the rest 2 liters.
Note
：
It is suggested to use NO.46 hydraulic oil when average temperature of the location is above 18 degree Celsius and using 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 12: Trial running.
Get familiar with lift controls by running the lift through a few cycles before loading vehicle on lift. This step is of particular
importance for it can check if the oil hose is well connected. The connection is qualified when there is no abnormal sound or leakage after
having been tested for 5 ‐ 6 times.
If the lift doesn't raise, the motor may turn in the wrong direction.In such event, interchange wires U, V in the connection box.
Bleeding the hydraulic system
Unscrew but don't remove the nut on top of the oil cylinder and slightly press the UP button until oil gets out. Screw the nut tight
thereafter.
After bleeding system, fluid level in power unit reservoir may be down. Add more fluid if necessary to raise lift to full height. It is only
necessary to add fluid to raise lift to full height.
Check the synchronization of both lifting carriages.
Ensure the synchronization by adjusting the balance steel cables at both sides. Make both cables be of the same tightness.
This could be judged by the sound emitted by the safety locking unit during lifting process.
Check the mechanical safety locking unit.
Check if its safety locking hooks can be effectively engaged or released in the running process.
1. Lifting arm
2. Arm pin shaft
3. Feet protection fender
4. Hex socket cap head screw M8*12
Vent air remained in the cylinder