Southbend SB1022 - Manual (Page 46)

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For Machines Mfg. Since 8/09 Model SB1021/SB1022 E L E C T R I C A L
SB1021/2 Control Panel & Welding Unit
220V Transformer
115/230V 2KVA
Ya Chang Electric
ON
OFF
Annealing Button
Welding Button
Sensor
Left
Welding
Clamp
Right
Welding
Clamp
Grinder
Switch
SB1022 220V Transformer Wiring
Grinder
Motor
St
ar
t Capacitor
6M
F
D
25
0V
AC
1 2 3 4 5 6 7
1 2 3 4 5 6 7
3
3
3
4
7
7
6
6
4
4
T
6
6
4
4
2
2
2
2
6
3
5
1
1
1
1
T
1
R
R
WELDING UNIT
WELDER’S LAMP
CONTROL PANEL
LOWER DOOR
LIMIT SWITCH
UPPER DOOR
LIMIT SWITCH
A
B
C
To Electrical Panel
1
2 3
1
2 3
DC
DC
D;;
D;;
('&
EdlZgAVbe
LZaYZg»h
AVbe
2
2 WORK LAMP
w/ SWITCH
D
6
T
6
1
1
1
Indicates
area requiring
changes when
converting to
220V