Tweco XTTM-300 - Manual (Page 5)

TABLE OF CONTENTS (continued)
SECTION 4B:
OPERATION WITH 5-KNOB AUTOMATIC GAS CONSOLE ......................................... 4B-1
4B.01 Torch Parts Selection .............................................................................. 4B-1
4B.02 Pre-Setting Controls ................................................................................ 4B-1
4B.03 Recommended Cutting Speeds .............................................................. 4B-2
Material Amperage Plasma Gas Shield Gas Page
30 O2 O2 - N2 4B-4
50 O2 O2 - N2 4B-5
70 O2 O2 - N2 4B-6
100 O2 O2 - N2 4B-7
30 Air Air 4B-8
50 Air Air 4B-9
70 Air Air - CH4 4B-10
50 Air Air 4A-11
70 Air Air 4A-12
Speed Charts for 5-Knob Automatic Gas Console
Stainless Steel
Mild Steel
Aluminum
SECTION 4C:
OPERATION WITH 6-KNOB AUTOMATIC GAS CONSOLE ....................................... 4C-1
4C.01 Torch Parts Selection .............................................................................. 4C-1
4C.02 Pre-Setting Controls ................................................................................ 4C-1
4C.03 Recommended Cutting Speeds .............................................................. 4C-2
Material Amperage Plasma Gas Shield Gas Page
30 O2 O2 - N2 4C-4
50 O2 O2 - N2 4C-5
70 O2 O2 - N2 4C-6
100 O2 O2 - N2 4C-7
30 Air Air 4C-8
50 Air Air 4C-9
70 Air Air - CH4 4C-10
100 AR / H2 N2 4C-11
50 Air Air 4C-12
70 Air Air 4C-13
100 AR / H2 N2 4C-13
Aluminum
Speed Charts for 6-Knob Automatic Gas Console
Stainless Steel
Mild Steel
Section 5: General Maintenance .............................................................................................. 5-1
E. Coolant Leak Trouble-Shooting .................................................................... 5-5