SETUP & OPERATION
DANGER! Hazardous voltage inside the electric box (even if disconnected with the main disconnect
SETUP & OPERATION
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supply by removing the plug from the socket.
CAUTION!
The door of the electric box on the hydraulic control box
may be opened only when the main switch is in the "0" position. Do not
attempt to open the door when the switch is turned to the "1" position;
the door is locked. Damage to the switch may result.
Before starting the sawmill at a new location, at least once a year or after every repair have a
qualified electrician (having appropriate measurement qualifications) check the insulation resistance
and electric shock protection of the electrical system.
The electric box should be protected against dust and moisture. Regulary disconnect power supply
and clean the inside of the electric box of dust, sawdust, etc. Do not operate or leave the sawmill with
the electric box door open.
2.9
DANGER!
Hazardous voltage inside the electric box (even if disconnected with the main disconnect
switch) and at the motor can cause shock, burns, or death. Always disconnect power supply before
servicing!
Hydraulic Control Operation
The hydraulic control levers become operational when the main switch located on the starter box is
in the “1” position the contacts at the bottom of the carriage touch the power strip on the frame tube.
The hydraulic control levers will only work when the cutting head is close enough to the front end of
the mill to touch the power strip.
The power supply wire of the electric box installed on the front of the hydraulic control box must be
attached to the electric grid, with the switch turned to position “1” (the white indicator marked
“voltage” will turn on).
DANGER!
The power control box of the hydraulic motor pumps as well
as the starter box must be powered with a connector equipped with
a secure circuit (current change switch).
The hydraulic power supply turns on automatically by raising or lowering the control levers. After
putting the control levers in neutral, the feeder drive still works for 5 seconds. It prevents the
hydraulic motor pumps from frequent starting and overheating.
After taking all of the above steps, if the hydraulic system still does not work properly you must make
sure that the off switch on the starter box is in position “1”, and the voltage indicator is lit up. Next,
you must check to see whether the safety switch on the left side of the operator box is turned on.
Motor rotation may also need to be checked (hydraulic pumps can only run in one direction). You can
adjust the motor rotation with a screwdriver by adjusting the switch located on the left side of the
electric box mounted on the hydraulic box.
Summary of Contents for A/DH5
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