eXact PipeCut 220 INOX Series, Руководство по эксплуатации

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Operation English
13
RPM selector and Overload protector
The saw has a two-speed blade RPM speed control
(FIGURE A / 15). When cutting stainless or acid-
proof steel use the lower RPM setting l. When
cutting other materials use the faster RPM setting ll.
The saw also has an overload protector which
displays electric motor loading with three indicator
lights (FIGURE A / 5).
Explanation of indicator lights
GREEN If green light is on, the motor temperature
and power output are normal.
   
Continue using the tool.
YELLOW
If yellow light begins to flash, the motor is
hot and/or overloaded.
   
Slow down the cutting speed
(It is possible, that you are using a worn-
out blade)
RED If the red light begins to flash, motor
power is automatically reduced to the
minimum to protect the motor. Cutting is
not possible.

 
 Press the motor switch and let it run
freely (
UNDER NO LOAD) until the
green light is on.
ATTENTION!
If the yellow light turns on continuously, it indicates
that the motor control unit has been damaged. You
can finish the sawing, but the saw should be taken
to service. If the motor control unit is not repaired,
the motor of the saw will get damaged.
FIGURE J
GO AHEAD
WARNING
RUN THE MOTOR UNTIL
GREEN LIGHT IS ON
Error code display
If the electronic control unit senses a problem
situation, it will give an error code indicating the
fault. This error code is given by blinking the green
light.
Code will consist of blinks followed by a short pause.
Longer pause is kept between the codes. To be able
to read the codes, the main switch needs to be kept
connected.
List of error codes can be found below.
No. of
blinks
Error description
1 Mains frequency too high
2 Mains frequency too low
3 Mains voltage malformed
4 Mains voltage too high
5 Internal reference error
6 Current too high or too low during soft-start
7 No speed signal during soft-start
8 Speed sensor open during soft-start
9 Speed sensor signal invalid during soft-start
10 Motor overload during operation
11 Motor overload during cooling free run
12 Motor overload during temperature sensor error
13 No speed signal during operation
14 Speed sensor open during operation
15 Speed sensor signal invalid during operation
Improving possible misalignment of the cut
The cut is affected by many factors, e.g. the size of
the pipe, the material, the wall thickness, the quality
of the pipe's surface, the roundness, welded seams,
blade condition, feed rate, operator's experience.
For this reason, the saw may move to left or right
causing unperfect cut (see FIGURE K).
FIGURE K
Saw has moved from right to left
Saw has moved from left to right
Normal operation
Normal power output
Green: ON
Yellow: OFF
Red: OFF
Motor temperature high WARNING
Normal power output
Green: OFF
Yellow: Blinking
Red: OFF
Motor current high WARNING
Decreasing power output
Green: OFF
Yellow: Blinking
Red: OFF
Motor temperature protection active
Power output very low, only
cooling with free running
Green: OFF
Yellow: OFF
Red: Blinking
Temperature sensor faulty
Power output low to finish the work
Green: OFF
Yellow: ON
Red: OFF
End of the cut / laser line
Start of the cut / marking
Start of the cut / marking
End of the cut / laser line