This pack collects the highest-value WeldKing internal opening maps into one technician-facing set.
| Model | Map | Best used for |
|---|---|---|
| CoolArc160 | opening map | capacitor-board versus inverter-board separation and fan-revision work |
| CoolArc200 | opening map | J3 input-sense, control-board, and fan-branch opening sequence |
| CoolTIG220 | opening map | HF-versus-no-HF version proof, control-branch separation, and front-end identity checks |
| TIG200PACDC | opening map | pedal-branch proving, AC-versus-DC separation, and TIG-only branch isolation |
| CoolCut30 | opening map | 24 V support proving, high-versus-low OCV splits, and no-HF branch isolation |
| CoolCut40air | opening map | dual-air faults, valve-control proving, and internal-versus-external mode separation |
| CUT40 | opening map | air-control proving, torch-start branch separation, and guide-hardware stop rules |
| CUT65 | opening map | pressure-sensitive pilot, torch-head proving, and pilot-current branch separation |
| ThunderCut65 | opening map | postflow-with-no-start, torch-head mechanics, and RV1-sensitive pilot separation |
| MAG211 | opening map | gas-valve proving, chart-bounded rough arc, and spool-gun branch separation |
| MAG255 | opening map | crater-fill behavior, discharge-path proving, and spool-gun pins 1 and 9 separation |
| MultiSonic220 | opening map | support-power, panel, ribbon, and MIG-only branch isolation |
| PulseWave200 | opening map | control-state, display-switch, and AC-versus-DC TIG branch opening |
| MAG251 | opening map | ripple-heavy arc, post-service feed direction, and gas-valve branch separation |
| MigSonic145 | opening map | click-cycling startup, feed-control, and generation-sensitive drive splits |
| MigSonic252S+SS20 | opening map | source-side readouts, stuck-open solenoid, and feeder-versus-source separation |
MigSonic145: use the MigSonic145 opening map only after stable 24 V, trigger wire, correct gun generation, and base-gun bare-wire feed with the tip removed are already proven. If those are not clean yet, back out to the external branch first.MigSonic252S+SS20: use the MigSonic252S+SS20 opening map only after the power source itself is proven unhealthy. Frozen readouts, bad jog or purge behavior, or a stuck-open solenoid still belong to the source-side branch before feeder teardown.TIG200PACDC: use the TIG200PACDC opening map only after simple DC TIG, remote-isolated local control, and 4K7 remote proof are already clean. Do not open it just because AC is the only unstable branch.CoolCut40air: use the CoolCut40air opening map when the complaint survives internal-air versus external-air proving and still follows the built-in-air machine.CUT40: use the CUT40 opening map for external-air routing, CB50 front-end, and guide-hardware complaints. Keep freehand cutting ahead of guide-hardware blame, and do not collapse it into the built-in-air CoolCut40air path.CUT65: use the CUT65 opening map for pressure-window, torch-head, and A81 hardware complaints on the 65 A external-air family. Keep freehand cutting ahead of stand-off or circle-kit blame.ThunderCut65: keep the ThunderCut65 opening map as the direct path when RV1, restrike delay, torch-head rebound, or guide carriage behavior are part of the complaint. Keep freehand cut proof ahead of any guide-hardware call.CoolArc160: parts category, TIG kit 07003650, ground clamp 07000461, holder 07000460CoolArc200: parts category, TIG kit 07003750, adapter 07001825, ground clamp 07000462CoolTIG220: parts category, PRO17 torch WAT31100, FC25-HD 07002510TIG200PACDC: parts category, gas regulator branch 07000510, gas hose branch 072611120CoolCut30: parts category, electrode 07Y2517003, tip 07Y2517005, nozzle 07Y2517004CoolCut40air: parts category, electrode 07Y2517003, nozzle 07Y2517004, SG55 tip branch on the same official parts pathCUT40: parts category, guide carriage 07CV0037, extended tip 07PD0063-10CUT65: parts category, A81 torch 07001400, 2-leg stand-off 07CV0026, circle kit 07CV0052ThunderCut65: parts category, A81 ecosystem, guide carriage 07CV0051, stand-off 07CV0028MAG211: parts category, spool gun 07NS1000, U-groove drive roll 07000302MAG255: parts category, spool gun 07NS1000, U-groove drive roll 07000302MultiSonic220: parts category, aluminum kit XOM99035, spool gun 07NS1010, PRO17 torch WAT31100, pedal 07002510PulseWave200: parts category, PRO17 torch WAT31100, FC25-HD 07002510, FC25-WL 07002515MAG251: parts category, spool gun 07NS1000, drive-roll familyMigSonic145: parts category, NT-1 gun 07000422, spool gun 07NS2000, gas-side branchMigSonic252S+SS20: parts category, spool gun 07NS1000, drive roll 07NS1007