THERMACUT EX-TRAFIRE 125HD - Maintenance and cleaning; Maintenance and cleaning intervals

EX-TRAFIRE
®
125HD 9 Maintenance and cleaning
EN - 31
9.1 Maintenance and cleaning intervals
The specified intervals are standard values and refer to single-shift
operation. We recommend recording the inspections. The date of the
inspection, the detected defects and the name of the inspector should be
documented.
WARNING
Electric shock due to defective cables
Damaged or improperly installed cables can lead to fatal electric shock.
• Check all live cables and connections for proper installation and
damage.
• Damaged, deformed or worn parts should only be replaced by a
qualified electrician.
CAUTION
Fire hazard due to contamination
Dust deposits inside the EX-TRAFIRE
®
125HD can lead to a reduction in
insulation. This can cause short circuits or fires.
• Clean the EX-TRAFIRE
®
125HD annually with dried compressed air to
remove dust and cutting fume residue.
Daily/every 6 hours
of cutting
 Check the gas settings.
 Check cables, connector hoses, and
connections for tight fit and damage, and
replace, if necessary.
 Check the work lead clamp for contamination.
 Check the cutting torch's consumables for wear.
Weekly
 Check the cap sensor.
Every 3 months
 Check the cutting torch for signs of cracks in the
torch body and exposed wires.
 Check the gas hose, filter elements and
connections for leaks.
 Open the EX-TRAFIRE
®
125HD body and have
the inside cleaned with a vacuum cleaner or dry,
clean compressed air by Thermacut
®
or a
different authorized specialist.
Annually and after
each time the
housing is opened
 Have a safety inspection performed in
accordance with DIN IEC 60974 Part 4:
“Periodic inspection and testing” by Thermacut
®
or another authorized specialist.