THERMACUT EX-TRAFIRE 45HD - Faults and Troubleshooting

EN - 36
10 Faults and troubleshooting EX-TRAFIRE
®
45HD
10 Faults and troubleshooting
Verify consumables selection according to:
 16.2 FHT-EX
®
45TTH consumables for hand cutting torch on page EN-47
 17.2 FHT-EX
®
45TTM consumables for standard machine cutting torch on
page EN-50
 17.3 FHT-EX
®
45TTM consumables for marking machine cutting torch on
page EN-51
 Contact your retailer or Thermacut
®
in the event of questions or
problems.
Cutting torch
 Fire or arc damage
inside.
 Replace the cutting
torch.
 Worn or damaged
threaded
connections.
 Burned or missing
material.
 Cutting torch is
damaged or dirty.
 Damaged O-ring.  Replace the O-ring.
 Dry O-ring.  Apply a thin layer of
silicone grease.
Table 12 Parts inspection
Consumable Check for Action
Table 13 Fault messages in the display
Error code Cause Trouble shooting
H03  System operation
failed
 Check everything.
H04
 No pilot arc
established possibly
due to a loss of current.
 Verify that the consumable
is installed correctly and, if
necessary, re-install it
correctly or replace it.
H05
 The electrode is not
separated from the
nozzle during the
pilot arc.
 Check for free movement of
the electrode and clean or
replace parts, if necessary.
H06
<Excess
temperature>
 Fan is defective.  Ensure that the fan is
running freely.
 Replace the fan or fan
motor.
 Duty cycle has been
exceeded.
 Switch off the device and
allow it to cool down.
 Do not exceed the duty
cycle.
 Components defective.  Contact service or your
retailer.