ELECTRICAL DIAGRAM
Tennant 1500 (02–97)
17
LADDER DIAGRAM
CHARGER
CUTOFF
SWITCH
G
G
G
ACTUATOR
DOWN
UP
-10-
RED
-44-
RED
-50-
RED
RED
BLK
-13- -BLK-
-11- -BLK-
-4-
RED
-6- RED
-32- -GRN-
-66- -GRN-
-24-
-GRN-
-ORG- -12-
-21- -BLK-
-20- -RED-
-56-
-WHT-
-74-
-ORG-
-72-
-ORG-
-52-
-WHT-
-64- -BLU-
-5-
-BLK-
-30- -GRN-
-8- -ORG-
-16-
YEL
-3- -BLK-
-18-
-RED-
-27-
-BLK-
-17- -BLK-
-28-
-GRN-
M2
M1
T1
T2
-34-
-RED-
-7- -BLK-
-76-
-GRN-
-82-
-BRN-
-35-
-BLU-
-58- -BRN-
-33- -BLU-
-31- -BLK-
-15- -BLK-
-54-
-WHT-
-60-
-WHT-
-62-
-ORG-
-70-
-ORG-
-8- -ORG-
-BRN-
-BLU-
-38-
-RED-
-48-
-BLU-
-26-
-BLU-
-41-
-BLK-
-23-
-BLK-
-9-
-BLK-
-36-
-RED-
-36-
-RED-
-WHT-
-BLK-
-14-
RED
DRIVE
MOTOR
BATTERY
METER
15A
60A
MAIN
-
+
(2) 12 VOLT BATTERIES
24 VDC
F
R
50K
50K
FORWARD
POT
REVERSE
POT
ROLL
SWITCH
4.7K
VACUUM
VAC
MOTOR
"VACUUM"
"BRUSH/
PUMP"
BRUSH
MOTOR
SOLUTION
PUMP
N.C.
ACTUATOR
MOTOR
VACUUM/DRIVE
CIRCUIT BREAKER
MAIN
SWITCH
MASTER
CIRCUIT
BREAKER
SOLUTION
SOLENOID
ROLL
SWITCH
DIRECTION
SWITCH
SPEED
CONTROL
BOARD
