TABLE OF CONTENTS
SECTION 1 - SAFETY PRECAUTIONS - READ BEFORE USING ............................................ i
SECTION 1 SAFETY SIGNAL WORDS ................................................................................. 1
SECTION 2. ESPECIFICATIONS .............................................................................................. 1
2 - 1.
VOLT-AMPERE CURVES
. ..................................................................................
1
2 - 2.
DUTY CYCLE. ..............................................................................................................................
2
SECTION 3 -- INSTALLATION ................................................................................................. 2
3 - 1.
SELECTING A LOCATION AND MOVING WELDING POW ER SOURCE .................................
2
3 - 2.
SELECTING AND PREPARING WELD OUTPUT CABLES ...............................................................
3
3 - 3.
LOWER FRONT PANEL ..................................................................................................................
3
3 - 4.
CONNECTING OUTPUT TERMINALS ..............................................................................................
4
3 - 5.
RC14 INFORMATIÓN & CONNECTIONS .........................................................................................
4
3 - 6.
REMOTE 14 CONNECTIONS. .........................................................................................................
5
3 - 7.
120 VOLTS AC DUPLEX RECEPTACLE. ........................................................................................
5
3 - 8.
INPUT VOLTAGE CONNECTIONS ...................................................................................................
5
3 - 9.
SHIELDING GAS CONNECTION .....................................................................................................
6
SECTION 4 -- FUNCTION OF CONTROLS ............................................................................. 7
4 - 1.
CONTROLS OF WELDING POWER SOURCE ................................................................................
7
4 - 1a. PULSER CONTROLS ....................................................................................................................
10
4 - 2.
W HAT IS PULSING? ..................................................................................................................
12
SECTION 5 -- MAINTENANCE & TROUBLESHOOTING .................................................. 13
5 - 1.
ROUTINE MAINTENANCE .............................................................................................................
13
5 - 2.
TROUBLESHOOTING .................................................................................................................
14
5 - 3.
OVERLOAD PROTECTION. .......................................................................................................
15
5 - 4.
OVERHEATING. ..........................................................................................................................
15
5 - 5.
ADJUSTING SPARK GAPS. ......................................................................................................
15
SECTION 6 -- ELECTRICAL DIAGRAM ................................................................................. 16
SECTION 7 -- PARTS LIST .................................................................................................... 17
SECTION 8 -- TUNGSTEN ELECTRODE ............................................................................. 21
WARRANTY
Содержание ALPHA TIG 252 - DP
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