Tennant T5 - Key off Power Distribution (On-Board Charger Disconnected)

CR1
D1
EMERGENCY STOP
SWITCH (OPTION)
MAIN
CONTACTOR
15
5
5
5
56
17
SW2
5
4
BRAKE
RELAY
CR2
JUMPER
(STANDARD)
66
6
5
D2
1 RED 13 BLK
14
13 BLK
2
POS
RIBBON CABLE CONNECTOR P6
CONTROL BOARD
T5 - Key OFF Power Distribution (With Optional On-Board Battery Charger)
STANDOFF 2
+
-
6 VDC
+
-
6 VDC
+
-
6 VDC
+
-
6 VDC
v
CR1
1 RED
STANDOFF1
NEG
CB1
5A
KEYSWITCH
2
3
26
3
4
4
4
PIN J6-24
1 RED
1 RED
13 BLK
POST J11 POST J7
TOUCH
PANEL
F1
100A
+
TO CIRCUIT
BREAKER CB2
1 RED
1 RED
1 RED
SW3
-
CONDITIONS: Key OFF, On-Board battery charger NOT CONNECTED to AC power
!
Be cautious when working near Control Board -
Battery voltage is always present, even with Key OFF
PIN J6-18
1 RED
OPTIONAL
ON-BOARD
CHARGER
13 BLK
13 BLK
1 RED
1 RED
44
26 26
AC POWER
CORD
NOT CONNECTED TO AC
i
If On-Board Charger is connected to AC
power, ALL
machine functions will be
disabled when Key Switch is turned ON
Wiring Color Codes
(Unless otherwise marked)
0
1
2
3
4
5
6
7
8
9
Tan
Pink
Brown
Orange
Yellow
Green
Blue
Purple
Gray
White
Right Most Digit
of Wire Number
Color of Wire
= Battery Negative
or Logic Ground
= Battery Positive
or Logic High
i
The battery charger uses a normally closed relay to
send a signal to the control board – the relay opens
when the charger is plugged in to AC power
SEE
NOTE
BELOW
PIN J6-17
PIN J6-5
i
If machine is not equipped with optional Emergency
Stop Switch, jumper wire 17/Purple will replace SW2
T5 9002333 REV.02 (11-07) 35
E