8611303
PROCUT45 PLASMA CUTTER
V1.1
34
For technical questions call 1-800-665-8685
MAINTENANCE SCHEDULE
Remember that this schedule is based on the assumption that
your machine will be used for its designed purpose. Sustained
high-load or high-temperature operation or use in unusually
wet or dusty conditions, will require more frequent service.
FREQUENCY MAINTENANCE
Daily
examination
Check to make sure that the knob and switches on
the front and back panels of the plasma cutting unit
are working and correctly set. Replace a switch or
knob that is not working or cannot be set correctly.
Turn the cutting unit on and note if it is shaking,
making any strange sounds or emitting odours. If
there is one of the above problems, have a qualified
technician repair the cutting unit.
Check that the fan rotates and is undamaged.
Check for and remove anything blocking the fan if
it doesn’t rotate. Have a qualified service technician
repair a damaged fan.
Check that all cable and hose connections are
tight. Tighten if loose. If unable to tighten, replace
the connector.
Check to see if the current output cable is
damaged. If it is damaged, have the output cable
replaced by a qualified service technician.
Monthly
examination
Use dry, compressed air to clear the inside of the
cutting unit. Make sure to blow out dust from the
internal components.
Make sure that all hardware is securely tightened
on the cutting unit.
Quarterly
examination
Check to make sure that the current matches the
specifications. Measure with clamp multimeter.
Have the cutting unit serviced if the amperage or
voltage is not correct.
Annual
examination
Measure the insulating impedance among the main
circuit, PCB and case, if it is below 1M
Ω
, the
insulation may be damaged and must be replaced.