Hypertherm powermax45

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