EKKO EA15 Series, Спецификация

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5. Troubles shooting
No Trouble Clause Fixing Methods
1
The forks can’t be lift the max.
height.
-The hydraulic oil is not enough. -Pour in the oil.
2 The forks cannot be lifted up.
(Motor is rotary)
-Without hydraulic oil.
-The oil has impurities. -Fill in the oil.
-Change the oil.
3
The motor cannot run. -The urgent switch is pressed
down, cut off the power.
-The voltage is too lower.
-The connectors of electrical wire
is loose.
-The contact of DC motor is bad.
-Turn it clockwise, switch on the
power
-Charge it.
-Turn it firm.
-Replace with new one.
4
The
forks cannot be
descended.
-The piston rod or mast is
deformed resulting from partial
loading slanting to one side or
over-loading.
-The fork was kept in the high
position for long time with
piston rod bared to arise in
rusting and jamming of the rod.
-The release valve of pump is not
opened.
- Replace with new one.
-Keeping the fork in the lowest
position if not using and pay
more attention to lubricate the
rod.
-Check it, if damaged, replace
with new one.
5
Leaks -Sealing parts worn or damaged.
-Some part cracked or worn into
small.
-Replace with the new one.
-Replace with the new one.
6
The fork descends without the
release valve worked. -The impurities in the oil cause
the release valve to be unable to
close tight.
-Sealing parts worn or damaged.
-The release valve is damaged.
-Replace with new oil.
-Replace with the new one.
-Replace with the new one.
7 Battery cannot be charged -Battery is bad.
-The charging plug is loose. - Replace with the new one.
- Turn it firm.
Note: Without authorization or training, it is strictly prohibited to repair!