Bomar SV 330 DGH, Operating Instructions Manual

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Manual version: 2.00/May 2016
Manual rev.: 2
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2.6.2. Saw frame locking screw (for transportation)
The saw frame should be secured in place with a bolt (see arrows) for
transportation. Remove the bolt before saw frame operation.
2.7. Machine disposal after lifetime
Pour all service fluids (cooling liquid, hydraulic oil) from the machine over into
designated reservoirs. Dismantle machine into separate parts and dispose of
them
in accordance with valid directives.
2.8. Putting the hydraulic unit into operation
Before the first run check that:
the tank is filled with a prescribed oil to its upper limit
the hydraulic pump is not running in the opposite direction. Hydraulic generator
must not be operated with opposite direction of rotation for longer than 5-10
seconds.
all connections are properly tightened, pipes are assembled without internal
stress
wiring matches with electrical and hydraulic diagrams
the electric motors (pump and cooling) are properly connected and have the
prescribed rotation
the hydraulic accumulator is filled with nitrogen to specified value
aux. elements work right (thermometer, level gauge, heater)
First run (Attention – working pressure on the safety valve is set
according the hydraulic diagram by manufacturer).
activate the electric pump in short intervals
check for leaks and noise
bleed the hydraulic circuit
if possible, test the circuit function with minimum load
test the electrical equipment
during operation watch the monitoring and measuring equipment, noise, level
and temperature of oil in the tank
during the first run the distribution system and appliances will be filled with oil;
the level of the oil in the tank will drop. If it drops below the minimum value it is
necessary to refill the tank after the machine has been shut down.
after multiple start-ups the hydraulic unit is ready