Hypertherm Powermax105 Rev.0 - Handbuch (Seite 140)

Fehlerbeseitigung und systemtests
8-2
powermax
105 Wartungshandbuch
200–600 V CSA Stromquelle Übersicht (Leistungsbaukarte entfernt) ................................................................................. 8-20
230–400 V CE, 380 V CCC/230–400 V CE Stromquelle Übersicht (Leistungsbaukarte entfernt) ............................. 8-21
380 V CCC, 400 V CE Stromquelle Übersicht (Leistungsbaukarte entfernt) ...................................................................... 8-22
Störfallcodes ......................................................................................................................................................................................... 8-23
Anzeige des Wartungsbildschirms ........................................................................................................................................ 8-23
Wichtige Störfallsymbole ......................................................................................................................................................... 8-24
Durchführung eines kalten Neustarts ................................................................................................................................... 8-24
Störfallcodes und Lösungen ................................................................................................................................................... 8-25
Anleitung zur Fehlerbeseitigung ....................................................................................................................................................... 8-36
Systemtests ........................................................................................................................................................................................... 8-42
Test 1 – Spannungseingang ................................................................................................................................................... 8-43
Test 2 – Gleichstrombus ......................................................................................................................................................... 8-44
Test 3 – Ausgangsdioden ....................................................................................................................................................... 8-46
Test 4 – Inverter- und BLK-Temperatursensor .....................................................................................................................8-47
Test 5 – Sperrwandler (DC-Niederspannungen) .............................................................................................................. 8-50
Test 6 – Brenner klemmt offen (TSO)/Brenner klemmt geschlossen (TSC) .............................................................. 8-52
Test 7 – Startsignal ................................................................................................................................................................... 8-54
Test 8 – Brennerkappen-Schalter ......................................................................................................................................... 8-55
Test 9 – Elektronischer Druckregler ...................................................................................................................................... 8-56
Test 10 – Drucksensor ..............................................................................................................................................................8-57
Test 11 – Lüfter .......................................................................................................................................................................... 8-58
Test 12 – Hilfsschalter ............................................................................................................................................................. 8-59