98
AU
LOG SPLITTER OPERATION
AU
DO NOT ADJUST THE MAX
PRESSURE LIMITING SCREW !.
Max pressure was set before the log splitter to
work and the max pressure limiting screw is
sealed with glue to ensure the log splitter works
under pressure no more than 4 tons. The setting
was done by qualified mechanic with profes-
sional instruments.
Unauthorized resetting will cause the hydraulic
pump to fail to output enough splitting pressure
or RESULT IN SERIOUS INJURY AS WELL AS
DAMAGE TO THE MACHINE .
WIRING DIAGRAM
PLUMBING DIAGRAM
15. Max Pressure Limiting Screw
15
This log splitter is equipped with “ZHB” control system that requires it to be operated by both hands of the
user - Left hand controls the hydraulic control lever while right hand controls the pushbutton switch. The
log splitter will freeze upon absence of either hand. Only after both hands release the controls, the log push-
er starts to return backward to the starting position.
Never force the log splitter for more than 5 seconds by keeping pressure on it to
split excessively hard wood.
After this time interval, the oil under pressure will be overheated and the machine could be damaged. For
such extremely hard log, rotate it by 90˚ to see whether it can be split in a different direction. In any case,
if you are not able to split the log, this means that its hardness exceeds the capacity of the machine and
thus that log should be discarded to protect the log splitter.
Trigger type lock-out device is adopted to avoid accidental Hydraulic Control Lever pushdown. To
operate the Hydraulic Control Lever, draw the Trigger backward with the index finger before push
the Hydraulic Control Lever forward.
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