Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 150)

HD3070 with Automatic Gas Console Instruction Manual 5-25
16
MAINTENANCE
Continued
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page
COOLANT FLOW LED not lit.
Continue power supply START until
coolant lines re-fill and coolant
returns to tank. COOLANT FLOW
LED should light and system should
remain ON.
At CNC, initiate system START
after installing torch.
Add 1.9 liters (2 quarts) of coolant to
reservoir. COOLANT FLOW LED
should light and system should
remain on.
Connect coolant
line disconnects.
Install torch.
Yes
Yes
Yes
Yes
No
No
No
No
Is coolant flow within
15 sec ?
Is coolant level low ?
Are RHF coolant
line disconnects
connected ?
Is torch installed into
quick disconnect ?