Simon, Evers & Co EZ2515 Manual página 18

7. Trouble Shooting & Maintenance
No. Problem Description
Turn the key switch to
1 ON, coulometer
doesn't indicate.
Fork does not
2 up when pushing
LIFT button
Lifting speed is too
3. slow when pushing
LIFT button.
Fork can't lift to top.
4.
Electric pump does
not work.
5.
Fork does
not lower down when
6.
pushing LOWER
button
Coulometer shows
nothing, or the red
7. light
flash, or battery has no
enough power
Hydraulic system has
8
oil leakage.
After recharging,
the
coulometer
9 low
electricity,
lifting
speed is slow.
Cause
1. Switch is out of order.
2.Terminals and inserters are loose.
1. Switch is out of order.
lift 2. Fuse is broken.
3. Terminals and inserters are loose.
4. Electric pump is empty of oil.
5.Pump oil is not pure
1. Battery is not enough power.
2.Relief valve is not in proper
position.
Electric pump is short of oil.
1. Electric pump is broken.
2.Terminals and connector are
loose.
3. Battery is not enough power.
1. Switch is out of order.
2. Fuse is broken.
3. Magnet contactor is broken.
4. Other object block..
1.Terminals and inserters
are loose.
2. Charging time is not enough.
3. Battery is out of order.
Oil seals are broken.
1.Battery has not enough
recharging.
shows 2. Battery is worn out.
3. Charger is worn out.
and
Remedy
1. Check and change switch.
2.Check terminals and inserters.
1. Check and change switch.
2. Replace fuse.
3.Check terminals and inserters.
4. Fill oil to prescribe position.
5.Change oil.
1. Recharge the battery.
2. Adjust the relief valve.
Fill oil to prescribe position.
1. Check and change.
2.Check terminals and inserters.
3. Recharge the battery.
1. Check and change switch.
2. Replace fuse.
3. Check and change.
4. Remove the object.
1.Check terminals and inserters.
2. Charge longer time.
3.Check and replace the battery.
Replace oil seals.
1. Recharge the battery.
2. Replace the battery.
3.Check and replace the charger.
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