Hypertherm Powermax45 Service Manual - Manual (Page 10)

Table of ConTenTs
iv
powermax
45 Service Manual
SeCTIoN 6
CoMPoNeNT RePlACeMeNT
Remove and replace the cover and Mylar
® barrier .............................................................................................................................6-2
Removal .............................................................................................................................................................................................6-2
Replacement .....................................................................................................................................................................................6-3
Replace the work lead (CSA and CE) ..................................................................................................................................................6-3
Replace the power cord (200–240 V CSA) .......................................................................................................................................6-5
Replace the power cord (230 V CE) ....................................................................................................................................................6-6
Replace the power cord (400 V CE) ....................................................................................................................................................6-8
Replace the power cord (480 V CSA) ..............................................................................................................................................6-10
Replace the fan .......................................................................................................................................................................................6-12
Replace the gas filter element .............................................................................................................................................................6-13
Replace the air filter and regulator ......................................................................................................................................................6-15
Replace the control board ....................................................................................................................................................................6-16
Replace the power board (200–240 V CSA and 230 V CE) ......................................................................................................6-17
Replace the power board (400 V CE and 480 V CSA) ................................................................................................................6-21
SeCTIoN 7
PARTS
Power supply parts ....................................................................................................................................................................................7-2
Exterior ...............................................................................................................................................................................................7-2
Interior, power board side .............................................................................................................................................................7-4
Interior, fan side ...............................................................................................................................................................................7-5
Interior, heat sink side .....................................................................................................................................................................7-6
T45v hand torch parts...............................................................................................................................................................................7-7
T45v hand torch consumables .....................................................................................................................................................7-8
T30v (Powermax30) 30 A consumables ...................................................................................................................................7-8
T45m machine torch parts .......................................................................................................................................................................7-9
T45m machine torch consumables ..........................................................................................................................................7-10
Accessory parts.......................................................................................................................................................................................7-10
Safety-critical parts.................................................................................................................................................................................7-11
Recommended spare parts ..................................................................................................................................................................7-12
Powermax45 labels ................................................................................................................................................................................7-13
SeCTIoN 8
WIRINg dIAgRAMS
Control board diagram: 200–240 V CSA and 230 V CE ...............................................................................................................8-2
Control board diagram: 400 V CE and 480 V CSA ..........................................................................................................................8-3
Power board wiring diagram: 200–240 V CSA and 230 V CE .....................................................................................................8-5
Power board wiring diagram: 400 V CE ..............................................................................................................................................8-6
Power board wiring diagram: 480 V CSA ...........................................................................................................................................8-7