Campbell Hausfeld WIRE FEED WF1900 - Manual (Page 9)

9
Models WF1800, WF1900 and WF2000
Wire speed too fast
Heat too high Wire speed too slow
Heat too low Travel speed too low
Travel speed too fast Normal heat, wire speed,
travel speed
Base metal
Figure 17 - Weld Appearance
Y
S4 NC
OPENS @ 127
∞C
ON/OFF
S1
GROUND
MIN
MAX
T1
S2
BLACK WHITE GREEN
~
+ -
S4
- +
M
DRIVE
DECK
- +
4 3 2 1
WIRE SPEED
CONTROL BOARD
~
S3
GUN
1 2
4
5
6
L2 L1
TO WORK CLAMP TO TORCH
Figure 19 - Wiring Schematic (WF2000)
S3
OFF
L2 L1
GUN
S2
~
WIRE SPEED
CONTROL BOARD
1 2 3 4
+ -
DRIVE DECK
M
++ --
- +
~
GREEN WHITE BLACK
S1
T1
MAX
MIN
GROUND
S3 NC
OPENS @ 120˚C
Y
TO TORCH TO WORK CLAMP
Figure 18 - Wiring Schematic (WF1800)
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