Dimas RC 455 Manual Del Usuario página 10

What is what
10.Display
Information is given on the display about essential
settings, service requirements and any faults.
When working, the display shows the current main
pressure for blade rotation (not the motion pressure).
11.Blade motion
Control for moving the blade. From here you control
the blade motion or the wire tension when wire cutting.
12.Trolley motion
Control for horizontal motion of the saw unit. The
direction and speed are controlled from here. When
the horizontal motion is increased, the blade rotation
pressure also increases. This can be read on the
display.
13.Option keys
The arrow keys are used to:
• Scroll through the menus.
• Increase/decrease numerical values.
The "OK" confirmation key is used to:
• Open sub-menus.
• Confirm values that have been adjusted with the keys.
• Switch on/switch off sensors.
14.Emergency stop
There is an emergency stop switch located on the side
of the remote control. When the emergency stop
switch is pressed in the attached tool stops working
and the hydraulic unit starts to idle.
The valves below are only visible when the outer
protective casing is opened.
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15.Directional control valve, trolley motion
Controls in which direction the flow in the hoses to the
trolley motion shall run. This in turn controls in which
direction the saw should run on the rails.
16.Directional control valve, blade motion
Controls in which direction the flow in the hoses to the
blade motion shall run. This is turn controls whether
the wall saw shall feed the blade in or out, or adjusts
the magazine tension with wire cutting.
17.Pressure sensor
Measures the instantaneous pressure on the main
flow. The pressure can then be shown on the display
on the remote control.
18.Priority valve
Distributes the incoming flow so that the greater part of
the flow goes to the drive of the hydraulic tool and a
smaller amount of the flow goes to drive the blade and
trolley motion. Ensure that all motion functions work in
all situations.
19.Pressure relief valve, main flow
Ensure that the pressure on the main flow can not be
higher than the max. permitted value. (230 bar from
the factory)
20.Pressure relief valve, motion flow
Ensure that the pressure on the motion flow can not be
higher than the max. permitted value. (110 bar from
the factory)
21.Proportional valve, motion flow
Adjust the flow to the motion functions and with that
determine the motion speed and saw output.
22.Proportional valve, main flow
Adjust the flow on the main flow and with that
determine the speed of the blade or wire.
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Operator's Manual RC 455