R14 – Lower Scrub Head & Vacuum Shoes
(Extraction Mode)
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 Positive Output
CONDITIONS: Key ON, operator on seat, Extraction button activated
D2
POS
RIBBON CABLE CONNECTOR P6
CONTROL BOARD
STANDOFF 2
M1B
1 RED
NEG
TOUCH
PANEL
50 RED
S1
M1A
D1
KEYSWITCH
RIBBON CABLE
-
50 RED
2
14
MAIN CONTACTOR
6
5
5
5
6
3
26
3
4
4
4
4
PIN J6-17
PIN J6-5
PIN J6-24
PIN J6-18
PIN J6-13
14
1 RED
POST J11
POST J7
CB1
5 A
CB2
15 A
+
F1
100 A
SW5
LEFT SIDE
DASH PANEL
13 BLK
47
42
42
LOGIC GROUND
PIN J6-11
PIN J6-35
17
18
MTR5
PIN J6-12
PIN J6-9
EXTRACTOR VACUUM
SHOE ACTUATOR
18
1 RED
13 BLK
+
-
6 VDC
+
-
6 VDC
+
-
6 VDC
+
-
6 VDC
STANDOFF 1
SW1
CHARGER
INTERLOCK
FLYBACK PATH
19
20
MTR6
PIN J6-23
PIN J6-21
20
CLOSED =
Extraction
mode
TO CB2 PROTECTED
COMPONENTS
14
SCRUB HEAD
ACTUATOR
SW8
HOSE
SWITCH
Extraction
Mode Button
Only one actuator will be energized at any given time
Extractor Vacuum Shoe actuator uses internal limit switches to stop
travel in upward and downward travel
Scrub Head actuator travel is controlled by monitoring actuator current in
upward travel and brush motor current in downward travel
Hose Switch is
OPEN
when ReadySpace hose is attached
Hose Switch is
CLOSED
when Extraction hose is attached
Either hose can be attached when using the Wand tool or when
transporting machine (not cleaning)
i
Brush Pressure
Button
!
Be cautious when working near Control Board -
Battery voltage is always present, even with Key OFF
Actuator voltage switches
polarity when direction of
actuator travel changes
i
EMERGENCY STOP
SWITCH (E-STOP)
38
R14 1032129 REV.01 (12-06)
