5Cooling Water; 6Potentiometer-Type Remote Control Unit (Yc-; Cb009Y**) - Panasonic YC-300BZ3YHD Operating Instructions Manual

Configuration
4.3.5 Cooling water
Use our genuine cooling-
water (Pana-coolant K;
CWU00098), that keeps its
quality for a long time.
• Operating temperature: -20
to +90ºC
(As for welding torch, use it
at 50ºC or less.)
• Unit: 10-litter polyurethane container.
• See the operating instructions of PANACOOLANT" for
usage and disposal
4.3.6 Potentiometer-type remote control unit (YC-30BPR1, YC-30BMR1)
Note TIG welding remote control unit
The conventional YC-301URTRK1 cannot be used. (Due
to the difference in connectors and signal lines)
YC-30BPR1
YC-30BMR1
(1) The remote control unit enables you to set the pres-
ence, absence or repeat of the crater control and the
presence or absence of the pulse control*, and to
adjust the initial current, welding current and crater
current at a distance. (Cable length: 5 m)
(*: Settings and adjustment are available with YC-
30BPR1 only. As for YC-30BMR1, use the welding
power source to adjust them.)
< Note >
• After connection of the remote control unit, such
setting and adjustment can be done via the remote
control unit only.
• After connecting the remote controller to the weld-
ing power source, the power source recognizes the
remote controller in about two seconds. Once the
18
remote controller is recognized, the LED indicator
displays "<REMO>".
If the torch switch is turned on before displaying the
"<REMO>" on the LED indicator, the welding cur-
rent set in the welding power source is applied.
(2) To have a current value displayed when adjusting each
current, switch the LCD display to the screen of each
current item. Then, the current value of each item
appears on the set-value display.
* Details: See chapter 6 (Name and function of each
part) and chapter 9 (Operation).
* It is also possible to make the adjustment of each
current without switching the LCD display to the screen
of each current item. (In that case, however, no current
value appears on the set-value display.)
(3) As the analog input is employed for the input of current
values from the remote control unit, current values
appearing on the set-value display may vary by about
plus or minus 1A. (It becomes stable if you change the
position of a potentiometer slightly.)
4.3.7 External equipment connection unit
(YX-CB009Y**)
This unit is to connect the welding power source with an
external equipment (sequencer), and to reproduce the
welding conditions stored in this welding power source
using the external device. * The external device
(sequencer) is not included in this unit.
• When using this unit, see section "Connection: connect-
ing to external equipment connection unit".
* Please contact Panasonic representatives for more
information, such as detail specifications.
OMCTT5621E18