Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 67)

HD3070 with Automatic Gas Console Instruction Manual 3-19
16
INSTALLATION
Pilot Arc Lead 1
Figure 3-9 Power Supply to RHF Console Interconnections
Cooling water supply
hose/power lead (-) 3
Cooling water
return hose 4
Pilot arc lead (+) 1
Pilot arc lead (+) 2
2X1 Control cable 5
RHF Console
RHF Console
Terminal 1 Terminal 2
1X5 RHF Control cable
5
(+) Work Cable 6
Cooling water supply hose/power lead (-)
(green) 3
Cooling water return hose
(red) 4
EMI Filter used
on 220/380/415V
CE units only
Negative Lead (-) 2
Power Supply
Rear
Connection
(green band) 3 Connection
(red band) 4 Caution
Remove the foam block used to support the
cathode block during shipment in order to
make the cooling water return hose
connections.
4 3 5
2 1
18
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