Hobart Welding Products UW50 Washer User Manual


 
WARNING
ELECTRICAL AND GROUNDING
CONNECTIONS MUST COMPLY
WITH THE APPLICABLE PORTIONS
OF THE NATIONAL ELECTRICAL
CODE AND/OR OTHER LOCAL
ELECTRICAL CODES.
1CON-NC
2TB-1
2TB-2
2TB-1
DERIVED FROM F-33023
WIRING DIAGRAM
UW50 UNTENSIL WASHER
BULT BEFORE SEPT. 2005
VENT FAN CONTROL
2
4
4TR
4TR
1
8
10 CON
C1
C3
10 CON
L1
T1
VENT FAN
CONTROL CIRCUIT
CONNECTIONS
VFC
GND
1CON
CNC
VFC
5CR
7
4
5
1CON
NCNC
2TB-1
2TB-2
2CR-1
B
A
4TR
VFC
(1CON-L1)
VENT FAN CONTROL BOXUW50 CONTROL BOX
1
DERIVED FROM F-33172 REV C
WHT
WHT
WHT
WHT
10CON
0
1
HOOD VENT ONLY
VFC
(1CON-L2)
POWER VENT ONLY
POWER VENT ONLY
POWER OR HOOD VENT
POWER VENT ONLY
VM
24
10CON
3FU
1.5AMP
VENT FAN
CONTROL
CIRCUIT
CONNECTION
MAXIMUM RATED
LOAD:1.5 AMPS
POWER VENT
ONLY
4TR, 5CR, CON-NC
POWER VENT ONLY
TRANSFORMER
CONNECTIONS
50/60 Hz
208V-LINE H1+H2
240V-LINE H1+H3
480V-LINE H1+H4
POWER VENT ONLY
HOOD
VENT
ONLY
3T
H1
H
X1
X2
2
3
1
5CR
INTERNAL
POTENTIOMETER
TO MAIN
CONTROL
BOX
SERVICE
GROUND
120V
WARNING
ELECTRICAL AND GROUNDING
CONNECTIONS MUST COMPLY
WITH THE APPLICABLE PORTIONS
OF THE NATIONAL ELECTRICAL
CODE AND/OR OTHER LOCAL
ELECTRICAL CODES.
WIRING DIAGRAM
UW50 UNTENSIL WASHER
BULT BETWEEN SEPT. 2005 & MARCH 2007
VENT FAN CONTROL AI 3139
UW50 Untensil Washer 208-240/60/3 Page 33 of 112