ELECTRICAL DIAGRAMS
Tennant 1520 (10–01)
15
LADDER DIAGRAM 120V
G
DRIVE
MOTOR
ACTUATOR
PUMP
G
BRUSH
G
VACUUM
BLK
WHT
120 VAC
-8-
-BLK-
-10-
-BLK-
DRIVE
DRIVE ROLL
SWITCH
-14- -BLK-
-1- -WHT-
-15- -WHT-
-19-
-PNK-
-18- -GRY-
-29-
-RED-
-29- -RED-
-16- -BRN-
-9- -WHT-
5K
POTENTIOMETER
O
R
G
R
E
D
W
H
T
SPEED
CONTROL
BOARD
-9- -WHT-
-6- -BLK-
-31- -WHT-
-21- -BLK-
-40-
-RED-
-36-
-RED-
-23-
-BLK-
-25- -BLU-
-38- -BRN-
-2- -BLK-
-30-
-RED-
SOLUTION/
BRUSH
-3- -WHT-
-3- -WHT-
-26- -RED-
-7- -WHT/RED-
-28- -BLU-
BRUSH ROLL
SWITCH
-24-
-BLK-
-22- -BLU-
-20- -ORG-
-13- -WHT-
-5- -WHT-
-32- -BLK-
-11- -WHT-
-11- -WHT-
-4- -BLK-
VACUUM
-13- -WHT-
-17- -WHT/ORG-
-27- -WHT/RED-
-31- -WHT-
RESTORATIVE
BRUSH
-35- -WHT/BLK-
INTERIM
-44- -BLU-
-42- -YEL-
-9-
W
H
T
4.5A
2.0A
Ć12Ć Ć BLKĆ
