Hypertherm Powermax105 Service Manual - Manual (Page 17)

Table of ConTenTs
powermax
105 Service Manual xiii
Replacing the thermal sensor ........................................................................................................................................................... 9-10
Replacing the fan shroud ................................................................................................................................................................... 9-10
Replacing the fan ................................................................................................................................................................................. 9-11
Replacing the pressure transducer ................................................................................................................................................. 9-11
Replacing the pressure switch ......................................................................................................................................................... 9-11
Replacing the air filter subassembly ................................................................................................................................................ 9-12
Replacing the solenoid valve ............................................................................................................................................................. 9-12
Replacing the gas tubing ................................................................................................................................................................... 9-12
Replacing the bulk capacitors........................................................................................................................................................... 9-13
Replacing the torch quick disconnect receptacle ........................................................................................................................ 9-13
Replacing the work lead receptacle ................................................................................................................................................ 9-13
Replacing the output inductor .......................................................................................................................................................... 9-14
Replacing the transformer .................................................................................................................................................................. 9-14
Replacing the PFC inductor .............................................................................................................................................................. 9-14
Replacing the front end panel ........................................................................................................................................................... 9-15
Replacing the rear end panel ............................................................................................................................................................ 9-15
Installing the machine interface cable for raw arc voltage ......................................................................................................... 9-15
Section 10
torch Component Replacement
Hand torch: Replacing the start switch .......................................................................................................................................... 10-2
Hand torch: Replacing the cap-sensor switch ............................................................................................................................. 10-2
Hand torch: Replacing the handles ................................................................................................................................................. 10-2
Hand torch: Replacing the trigger ................................................................................................................................................... 10-3
Hand torch: Replacing the torch body ............................................................................................................................................ 10-3
Hand torch: Replacing the torch lead ............................................................................................................................................. 10-3
Hand torch: Replacing the quick disconnect housing ................................................................................................................ 10-4
Machine torch: Replacing the mounting sleeve ............................................................................................................................ 10-4
Machine torch: Replacing the cap-sensor switch ........................................................................................................................ 10-4
Machine torch: Replacing the torch body ...................................................................................................................................... 10-4
Machine torch: Replacing the coupler ............................................................................................................................................ 10-5
Machine torch: Replacing the gear rack ......................................................................................................................................... 10-5
Machine torch: Replacing the positioning sleeve ......................................................................................................................... 10-5
Machine torch: Replacing the torch lead ....................................................................................................................................... 10-6
Machine torch: Replacing the quick disconnect housing .......................................................................................................... 10-6