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PAGE 88 — PRX RIDE-ON POWER FLOAT • OPERATION MANUAL — REV. #1 (01/05/21)

ELECTRICAL SCHEMATIC (MAIN 1)

/3_OF_5.B1
/3_OF_5.B1

/2_OF_5.C2

/3_OF_5.B1

/3_OF_5.C6

/2_OF_5.B1

/3_OF_5.D7
/2_OF_5.C7

/2_OF_5.C2

/2_OF_5.D2
/2_OF_5.D2
/2_OF_5.C3
/2_OF_5.B1
/3_OF_5.D7
/2_OF_5.B1

/3_OF_5.D7

/3_OF_5.D7

/2_OF_5.B7
/4_OF_5.B1
/4_OF_5.C1
/4_OF_5.B1

/3_OF_5.D7

/3_OF_5.D7

/4_OF_5.B1
/4_OF_5.C1
/4_OF_5.C1

/2_OF_5.B7

/2_OF_5.D2
/2_OF_5.B7

/2_OF_5.D1

/2_OF_5.B7
/3_OF_5.B1

/2_OF_5.A7

/3_OF_5.A1

/2_OF_5.B6

/2_OF_5.A7

/2_OF_5.A7

/3_OF_5.B1
/3_OF_5.B1

/3_OF_5.B1
/3_OF_5.B1

/3_OF_5.A1

/3_OF_5.A1

/3_OF_5.B1

/3_OF_5.B1

/3_OF_5.D8

/3_OF_5.D8

/2_OF_5.D2

/4_OF_5.C1

/2_OF_5.D1

/4_OF_5.B1

/3_OF_5.B1

/2_OF_5.B1
/2_OF_5.B1

/2_OF_5.C6

/3_OF_5.C6

/3_OF_5.C7

/3_OF_5.C7

/3_OF_5.C6

/3_OF_5.C6

/4_OF_5.B1

/4_OF_5.C1

/4_OF_5.B1

/4_OF_5.B1

/4_OF_5.C1

/4_OF_5.C1

/4_OF_5.C1

/4_OF_5.C1

/4_OF_5.B1

/4_OF_5.B1

/2_OF_5.B1

/2_OF_5.B1

/2_OF_5.A7

/2_OF_5.A7

/4_OF_5.D7

/4_OF_5.A7

/3_OF_5.B1

/2_OF_5.D4
/2_OF_5.D4

/2_OF_5.C7

/2_OF_5.C7

+45256

-Z15

SPLICE

+45256
-Z14

SPLICE

/2_OF_5.D7
/2_OF_5.D7

/2_OF_5.D7

43411

-U1

+Main

MC43 CONTROLLER

45357

-F1

+Main

MVEC Fuse Box

42140

-K1

+Main

Machine

Pwr Rly Mod

6

+CAN_B

12

- CAN_B

1

IGN

8

IGN

3

J3 (CAN CON.)

FUSE BLK GND

1

T6

SWT BATT

1

T5

UN-SW BAT

A

J2 (GREY)

+Main

UN-SW PWR

B

IGN SW PWR

C

ACC PWR

D

MC43_12V

E

SPRAY PUMP PWR

A

J1 (BLACK)

+Main

LH GLY COOL FAN PWR

B

HORN

D

HYD COOL FAN PWR

E

SEAT SW PWR

F

RH GLY COOL FAN PWR

G

SWT PWR

Swt

T2

SWT BATT

Swt Bat Fuse - 60 A

Top Fuse, By Fuse Box

Fus

T3

UN-SW BAT

Live Bat Fuse - 30 A

Bottom Fuse

A

J1

IGN

B

PRM GND

Supply

T1

BATTERY POS

C

SEVCON_WAKEUP

42713

-TB1

+Main

Ground Buss Bar

1

-T1

BA

TTE

RY

 NEG

1

J1

FUSE BLK GND

2

PRM GND

3

GND

4

MC43_GND

5

RH GND

6

GL

Y COO

L GND

7

LH GND

8

GL

Y COO

L GND

9

SW

T GND

6

J2

GND

7

GND

8

GND

9

GND

10

GND

11

GND

12

GND

43318

-Q3

+Main

GENERATOR

CNTRLR

SEVCON SIZE 8
RECTIFIER

404006

-BT1

+Main

BATTERY

45018e

-ENG1

+Main

Ford 637 Engine

42992

-D1

+Main

START

CIRCUIT

DIODE

1

S

TA

R

T_PWR

BA

TTE

RY

 POS

1

FRAME_GND

BA

TTE

RY

 NEG

1/1

19221-0237

-T2

+43366

1

IGN

5

ECU I/O

FUEL_PMP_PWR

7

ECU I/O

FUE

L SWT

15

ST

AR

T

5/42

7C3

T-14A624

-J3

18

FUEL_PMP_GND

18/42

28

+CAN_B

29

- CAN_B

29/42

28/42

1/42

7/42

-J3

+45256

1/2

DT06-2S

2/2

-P22

+45256

15/42

WYK_36304

-T1

+43366

1/1

19221-0237

-T2

+45261

WYK_36305

-T1

+45261

22815

-R5

+Left

CAN-C

TERM RES

22815

-R4

+Left

CAN-C TERM

RESISTOR

42260

-S4

+Main

Left Spray Swt

1

SPR

AY

 PUM

P PWR

2

LH_SPR

AY_PUMP

45276

-G1

+Main

Generator

SHIELD

19193-0219

-T1

+42902

1/1

19193-0219

-T2

+45260

A/2

-P25

+45256

C/8

32006-A22

1/2

-P26

+45256

E/8

-P5

+45256

B/2

12052641

9/12

A/8

2/12

DT06-12SA

C/8

SHIELD

- CAN_A

+45256-J5:3

+CAN_A

+45256-J5:4

B/3

DT06-3S

-P12

+45256

A/3

D/8

32006-B22

GND

+45256-Z4:1

FUEL SWT

+45256-Z18:1

SEAT_SWT

+45256-P11:1

HYD_FLTR_BYP

+45256-P35:B

DYNO_STATE

+45256-J7:3

SEAT_BYP

+45256-Z8:1

5V_PWR_A

+45256-Z5:1

PEDAL_IN1

+45256-P24:3

PEDAL_IN2

+45256-P24:6

FUEL_LVL

+45256-P23:3

HYD_TEMP

+45256-P34:1

DYNO CMD

+45256-J7:4

HYD_PRESS

+45256-P33:B

ETHERNET_RD-

+45256-J8:1

ETHERNET_TD-

+45256-J8:3

LIGHT1

+45256-P21:1

LIGHT6

+45256-J2:J

LIGHT4

+45256-J1:J

LIGHT8

+45256-J2:H

ETHE

+45256-J8:4

ETHE

+45256-J8:2

LIGHT7

+45256-J2:G

LIGHT3

+45256-J1:G

LIGHT5

+45256-J1:H

LIGHT2

+45256-P7:1

A/8

-P4

+45256

B/8

E/8

F/8

LH GLY COOL FAN PWR

+45256-J11:1

HORN

+45256-T6:1

RH GLY COOL FAN PWR

+45256-J12:1

2/2

DT06-2S

LH_SPRAY_PUMP

+45256-J9:1

SPRAY PUMP PWR

+45256-P15:6

-Z39

WATER_PUMP

+45256-P16:3

A/3

DT06-3S

-P13

+45256

B/3

22815

-R6

+Left

CAN-A

TERM RES

A/3

B/3

DT06-3S

-P14

+45256

-Z32

+45256

-Z33

+45256

-Z17

SPLICE

-Z20

+45256

IGN

+45256-P15:4

8/12

GND

+45256-Z3:1

GND

+45256-P16:2

IGN

+45256-P16:4

-Z21

-Z22

SPLICE

-Z23

+45256

SPLICE

-Z24

+45256

-Z27

-Z28

-Z29

SPLICE

-Z30

- CAN_B

+45256-J5:6

+CAN_B

+45256-J5:7

- CAN_C

+45256-J5:9

+CAN_C

+45256-J5:10

SPLICE

-Z6

+45256

START

+45256-P15:5

B/8

IGN SW PWR

+45256-P15:3

G/8

SWT PWR

+45256-J5:2

SW

T GND

+45256-J5:1

SPLICE

-Z10

+45256

ACC PWR

+45256-Z34:1

7/12

GND

+45256-Z35:1

3/12

7/12

4/12

6/12

9/12

-P9

+45256

HYD COO

L GND

+45256-J

11:2

LH GND

+45256-J1:F

HYD COO

L GND

+45256-J12:2

RH GND

+45256-J2:F

SPLICE

-Z19

-Z11

-Z12

-Z26

-Z25

1/1

19193-0171

-T1

+42433

1/1

19193-0171

-T1

+42433

19193-0152

-T2

19193-0152

-T2

1/12

5/12

17/73

-P2

+45256

1/73

24/73

8/73

9/73

10/73

11/73

12/73

25/73

49/73

50/73

51/73

52/73

41/73

1/66

17/66

3/66

19/66

8/66

9/66

10/66

24/66

25/66

26/66

33/66

49/66

34/66

50/66

45/66

46/66

47/66

48/66

65/66

34822-0013

66/66

-P1

+45256

1

START

2

START

10/35

776164-1

-P8

+45256

11/35

22/35

31/35

19/35

32/35

20/35

7/35

8/35

21/35

28/35

14/35

27/35

13/35

1/35

K/19

J/19

H/19

-J4

+45256

G/19

F/19

A/19

UT0W61419SH

B/19

E/19

FUE

L SWT

+45256-Z18:1

2/66

18/66

1

- CAN_A

2

- CAN_B

3

- CAN_C

4

ADDR_LOW

8

PEDAL_IN1

9

PEDAL_IN2

10

FUEL_LVL

17

+CAN_A

18

+CAN_B

19

+CAN_C

20

ADDR_HIGH

24

HYD_TEMP

25

DYNO CMD

26

HYD_PRESS

33

ETHERNET_RD-

34

ETHERNET_TD-

45

LIGHT1

46

LIGHT6

47

LIGHT4

48

C1

LIGHT8

49

ETHE

50

ETHE

65

C1

MC43_12V

66

C1

MC43_GND

1

- CAN_D

7

5V_PWR_A

8

5V_PWR_A

9

FUEL SWT

10

SEAT_SWT

11

HYD_FLTR_BYP

12

DYNO_STATE

17

C2

+CAN_D

23

5V_GND

24

GND

25

SEAT_BYP

41

START

49

LIGHT7

50

LIGHT3

51

LIGHT5

52

LIGHT2

5V_GND

+45256-Z36:1

5V_PWR_A

+45256-Z37:1

7/73

23/73

SWT PWR

+45256-Z7:1

SEAT SW PWR

+45256-P11:2

43140-01e

-ENG1-PMP1

+Main

Fuel Pump

POS

FUEL_PMP_PWR

NEG

FUEL_PMP_GND

1/1

19044-0031

-T3

1/1

19044-0032

-T2

+45256

12/12

-P10

+45256

11/12

10/12

- CAN_B

+45256-Z2:1

+CAN_B

+45256-Z1:1

SPLICE

-Z16
+45256

AIN_GND

AIN_GND

A

+CAN_C

B

- CAN_C

A

+CAN_C

B

- CAN_C

A

+CAN_A

B

- CAN_A

- CAN_D

+45256-J6:J

+CAN_D

+45256-J6:H

GND

+45256-J2:A

SPLICE

-Z9

+45256

GND

+45256-J1:A

UN-SW PWR

+45256-J2:B

SEVCON_

W

AKEUP

+45256-J2:E

SEVCON_

W

AKEUP

+45256-J1:E

UN-SW PWR

+45256-J1:B

30

Steer Press SIG

42

Steer Press GND

30/66

42/66

- CAN_D

+45256-J1:D

+CAN_D

+45256-J1:C

+CAN_D

+45256-J2:C

- CAN_D

+45256-J2:D

Steer Press SIG

+45256-P32:1

Steer Press GND

+45256-P32:2

SPLICE

-Z38

+45256

73

C2

MC43_12V

73/73

34566-0103

+CAN_B

+45256-P6:1

- CAN_B

+45256-P6:6

1/1

19221-0418

-T1

+453

11

1/1

19221-0418

-T1

+45312

1/1

19221-0418

-T1

+45313

19221-0233

-T2

+45312

19221-0233

-T2

+45313

19221-0233

-T2

+45311

B

GEN_PHASE2

C

GEN_PHASE3

A

J1

+SIN

B

- SIN

E

+COS

F

- COS

G

PTC_THERM

H

AIN_GND

J

+GEN_EXCI

TA

TION

K

J1

- GEN_EXCI

TA

TION

A

GEN_PHASE1

19193-0219

-T1

+45260

19193-0219

-T2

+42902

POS

BA

TTE

RY

 POS

POS

BA

TTE

RY

 POS

NEG

BA

TTE

RY

 NEG

NEG

BA

TTE

RY

 NEG

1

-T1

BA

TTE

RY

 NEG

1

-T2

BA

TTE

RY

 NEG

B+

+380VDC_SUPPLY

B-

380VDC_GND

M1

GEN_PHASE1

M2

GEN_PHASE2

M3

GEN_PHASE3

1

SEVCON_WAKEUP

7

- GEN_EXCITATION

8

+GEN_EXCITATION

10

J1

SHIELD

11

+CAN_D

13

GND

14

GEN_PULSE_ENABLE

19

+SIN

20

+COS

21

AIN_GND

22

- CAN_D

27

GEN_PULSE_ENABLE

28

PTC_THERM

31

- SIN

32

- COS

1

CH_GND

BATTERY NEG

19193-0264

-T2 +1597

BA

TTE

RY

 NEG

+28094-T2:1

BA

TTE

RY

 NEG

+45306-T2:1

19193-0219

-T1

+45306

UN-SW PWR

+45256-J5:12

NEG

BA

TTE

RY

 NEG

19193-0216

-T1

+28094

380VDC_GND

+45350-T2:1

+380VDC_SUPPLY

+45314-T2:1

19221-0233

-T1 +45350

19221-0233

-T1 +45314

HYD COOL FAN PWR

+45256-J14:1

D/8

1/1

19193-0267

-T1

+1597

GND

+45256-Z41:1

6/12

DT06-12SA

1/2

-R1 +45256

Address Resistor 0

294 Ohm

2/2

20085130

4/66

20/66

1/6

+45256

2/6

-P27

3/6

DT06-6S

+45256

4/6

-P27

5/6

SHIELD

SHIELD

SHIELD

SPLICE

-Z13

+45256

SHIELD

SHIELD

SHIELD

SHIELD

SPLICE

-Z31

+45256

H

WATER_PUMP

H/8

8/12

1/12

8/12

184115-1

3/12

-P3

+45256

6/12

12/12

26

HYD_LVL

27

GLYCOL_LVL

HYD_LVL

+45256-P28:2

GLYCOL_LVL

+45256-P29:2

26/73

27/73

SWT PWR

+45256-Z42:1

NEG battery cable connects to

the engine frame.

POS battery cable connects to

the starter post.

High Voltage

CAN - 

CAN +

POS Battery Cables

NEG Battery Cables

Ignition Circuit

Start Circuit

Unswitched PWR

Key Switched PWR

5 V Supply

Sensor Ground

12 V Ground

All Others

Circuit Legend

CAN Architecture:

CAN A: Machine Controller (MC43), Diagnostic Display, 2 Terminating Resistors

CAN B: Machine Controller (MC43), Diagnostic Display, Engine, Multifunction Switch, Water Pump, Fuse Box, OBD Connector, 1 Terminating Resistor

CAN C: Machine Controller (MC43), Diagnostic Display, Telematics, 2 Terminating Resistors

CAN D: Machine Controller (MC43), Sevcon 8, Sevcon 9 right, Sevcon 9 left, OBD Connector

16 AWG Red

W125

16 AWG Black

W112

20 AWG Black

W040

20 AWG Blue

W041

20 AWG Black

W032

20 AWG Green

W031

20 AWG Red

W037

20 AWG Black

W035

20 AWG White

W034

20 AWG Shield

W017

20 AWG Red*

W327

20 AWG Black*

W326

20 AWG Black

W036

16 AWG Red/Black

W061

18 AWG Red/Orange

W057

14 AWG Red/Blue

W310

14 AWG Red/Green

W311

18 AWG Red/Grey

W242

16 AWG Red

W172

18

 AWG

Pink

W073

18 AWG Pink

W075

18 AWG Pink

W076

18 AWG Pink

W077

8 AWG Red

W079

8 AWG Red

W078

8 AWG Red

W079

20 AWG Brown/Grey

W272

20 AWG Brown/Green

W263

20 AWG Brown/Orange

W271

20 AWG Brown/Blue

W120

20 AWG Brown/Blue

W119

20 AWG Brown/Blue

W118

20 AWG Brown/Blue

W201

20 AWG Grey/Black

W202

20 AWG Brown/Red

W270

20 AWG Brown/Blue

W262

20 AWG Brown/Blue

W126

20 AWG Brown/Yellow

W290

20 AWG Brown/White

W286

20 AWG Brown/White

W285

20 AWG Brown/White

W284

20 AWG Light Blue/Pink

W127

18

 AWG

Light Blue/Pink

W128

20

 AWG

Yellow

W317

20

 AWG

Green

W313

20 AWG Black

W253

20 AWG Red

W252

20 AWG Grey

W255

20 AWG White

W254

20 AWG Brown/White

W124

20 AWG Brown/Violet

W321

20 AWG Brown/White

W287

20 AWG Brown/White

W288

18 AWG Red

W238

14 AWG Red

W249

16 AWG Red

W183

14 AWG Red/Yellow

W087

18 AWG Blue/Yellow

W086

18 AWG Red

W182

20 AWG Yellow

W142

20 AWG Green

W157

18 AWG Black

W241

18 AWG Black

W237

6 AWG Red

W005

20

 AWG

Green

W159

20

 AWG

Yellow

W147

18 AWG Light Blue/Pink

W303

1 A

WG

Red

W001

1 A

WG

Black

W002

1 AWG Black

W002

1 AWG Red

W001

2 A

WG

Orange

W063

2 A

WG

Orange

W064

2 A

WG

Orange

W065

18 AWG White

W135

18 AWG White

W135

20 AWG Green

W150

20 AWG Yellow

W138

20 AWG Green

W152

20 AWG Yellow

W140

20

 AWG

Yellow

W136

20

 AWG

Green

W148

20

 AWG

Yellow

W137

20

 AWG

Green

W149

20

 AWG

Yellow

W145

20

 AWG

Green

W156

20

 AWG

Yellow

W081

20

 AWG

Green

W084

20 AWG Yellow

W145

20 AWG Green

W156

18 AWG Red/Black

W170

18 AWG Black

W171

18

 AWG

Red

W181

14 AWG Pink

W094

18 AWG Light Blue/Pink

W200

18 AWG Red/Violet

W216

18 AWG Red

W211

18

 AWG

Black

W235

14 AWG Red

W131

18

 AWG

Black

W044

6 A

WG

Black

W006

20 AWG Black/White

W107

20 AWG Red/White

W100

20 AWG Green

W194

18 AWG Red

W211

18 AWG Red

W246

14 AWG Black

W248

14

 AWG

Black

W248

14

 AWG

Black

W308

14

 AWG

Black

W314

18 AWG Red/Violet

W307

16

 AWG

Black/

Yellow

W312

16

 AWG

Black

W309

20 AWG Yellow

W331

20 AWG Green

W330

14

 AWG

Red

W249

18 AWG Light Blue/Pink

W303

16 AWG Red/Black

W061

18

 AWG

Red

W024

18

 AWG

Black

W237

18

 AWG

Black

W241

18 AWG Pink

W073

18

 AWG

Pink

W074

20 AWG Yellow

W196

8 A

WG

Red

W078

18

 AWG

Brown/Blue

W302

20 AWG Red/White

W264

20 AWG Black/White

W265

18 AWG Red/Grey

W060

20 AWG Black*

W329

20 AWG Red*

W328

20

 AWG

Black*

W329

20

 AWG

Red*

W328

20 AWG Green

W251

20 AWG Yellow

W142

20 AWG Yellow

W333

20 AWG Green

W334

20 AWG Green

W195

20 AWG Yellow

W197

20 AWG Shield

W243

20 AWG Black

W232

20

 AWG

Black

W035

20

 AWG

Black

W036

20

 AWG

Red

W037

20

 AWG

Blue

W041

20

 AWG

Green

W031

20

 AWG

White

W034

20

 AWG

Black

W040

20

 AWG

Black

W032

18

 AWG

Black

W171

18

 AWG

Black

W171

14

 AWG

Black

W089

16

 AWG

Black

W109

18

 AWG

Black

W247

18

 AWG

Black

W176

18

 AWG

Black

W332

20

 AWG

Red/Black

W179

20

 AWG

Red/Black

W155

16 AWG Red

W139

16 AWG Red

W177

18

 AWG

Red

W043

20 AWG Red*

W007

20 AWG Black*

W008

20 AWG Red*

W207

20 AWG Black*

W208

20 AWG Black*

W154

20 AWG Red*

W153

20 AWG Black*

W144

20 AWG Red*

W143

20 AWG Black/Yellow

W134

20 AWG Brown/Yellow

W133

14 AWG Red

W249

14 AWG Red

W130

14 AWG Red

W130

6 AWG Red

W005

6 A

WG

Black

W018

4 A

WG

Black

W016

6 A

WG

Black

W009

4 AWG Black

W016

2 AWG Orange

W062

2 AWG Orange

W059

18 AWG Red

W095

18 AWG Red/Blue

W053

18

 AWG

Black

W052

20 AWG Black

W051

20 AWG Black

W050

20 AWG Yellow

W042

20 AWG Green

W025

18 AWG Black

W044

18

 AWG

Red

W024

18

 AWG

Red

W043

20 AWG Yellow

W121

20 AWG Green

W117

20 AWG Yellow

W250

6 A

WG

Black

W006

20 AWG Green

W157

20 AWG Green

W151

20 AWG Yellow

W141

6 A

WG

Black

W006

4 A

WG

Black

W016

20 AWG Red/Violet

W315

20 AWG Brown/Blue

W352

20 AWG Brown/Violet

W355

F2

Z1

R1

C

S1

T1

J2

E2

P2

X1

E

V1

U1

Q1

M2

W1

O

Содержание WHITEMAN PRX

Страница 1: ...cation or associated parts manual visit our website at www multiquip com OPERATION MANUAL THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES MODEL PRX RIDE ON POWER FLOAT FORD 3 7L DUAL FUEL GAS PR...

Страница 2: ...PAGE 2 PRX RIDE ON POWER FLOAT OPERATION MANUAL REV 1 01 05 21 PROPOSITION 65 WARNING...

Страница 3: ...cancer birth defects or other reproductive harm If you are unfamiliar with the risks associated with the particular process and or material being cut or the composition of the tool being used review...

Страница 4: ...1 Cooling System Component Locator 72 Cooling System Diagram 73 Electrical Component Locator 74 75 MVEC Fuse Box Locator 76 12 VDC Power Ignition Wiring Diagram 77 Generator Controller Wiring Diagram...

Страница 5: ...ation of controls machine not running 6 Safety controls safety stop switch operation 7 Emergency stop procedures 8 Startup of machine 9 Maintaining a hover 10 Maneuvering 11 Concrete finishing techniq...

Страница 6: ...eceded by one of four words DANGER WARNING CAUTION or NOTICE SAFETY SYMBOLS DANGER Indicates a hazardous situation which if not avoided WILL result in DEATH or SERIOUS INJURY WARNING Indicates a hazar...

Страница 7: ...de which can cause severe bodily harm or even death HIGH VOLTAGE DANGER P N 29047 P N 42971 NOTICE Lifting Location Attach a suitable lifting device here to lift the unit NOTICE Read Manual To avoid i...

Страница 8: ...e working area when the equipment is in operation NEVER use the equipment for any purpose other than its intended purposes or applications NOTICE This equipment should only be operated by trained and...

Страница 9: ...ng machine NEVER place your feet or hands inside the guard rings while starting or operating this equipment DANGEROUS GAS FUMES NOTICE ALWAYS keep the machine in proper running condition Fix damage to...

Страница 10: ...ER fill the propane tank within 25 ft 7 6 m of buildings and line of adjoining structures that may be a source of ignition Remove all combustible materials including dry grass and leaves within 25 ft...

Страница 11: ...medical attention CAUTION ALWAYS disconnect the NEGATIVE battery terminal before performing service on the equipment ALWAYS keep battery cables in good working condition Repair or replace all worn cab...

Страница 12: ...ing of new products Recyclers and manufacturers alike promote the process of recycling metal Using a metal recycling center promotes energy cost savings EMISSIONS INFORMATION GASOLINE NOTICE The engin...

Страница 13: ...e NOTICE Before lifting make sure that the lift loops are not damaged ALWAYS make sure any lifting device has been properly secured to the lift loops of the float DO NOT lift the float to unnecessary...

Страница 14: ...be inspected prior to each use and removed from service immediately if any of the following conditions are found Holes tears cuts or snags Embedded particles Abrasive wear that exposes core fibers Mis...

Страница 15: ...ing slings to the lift loops Figure 2 located to the left and right of the operator s seat Figure 2 Lifting the Float WARNING ALWAYS inspect the lifting slings before each use NOTICE MAKE SURE the for...

Страница 16: ...locations marked by the tie down symbols Be sure to connect the tie down strap hooks directly to the float as shown in Figure 5 DO NOT wrap the tie downs around the frame as shown in Figure 6 Figure...

Страница 17: ...5 Spark Plug Gap 0 049 0 053 in 1 25 1 35 mm Gasoline Type 87 or 89 octane unleaded Capacity 35 gallons 132 liters Propane Type HD 5 Capacity 33 5 lb 15 2 kg 36 3 liters NOTES 1 Sound pressure and pow...

Страница 18: ...18 PRX RIDE ON POWER FLOAT OPERATION MANUAL REV 1 01 05 21 DIMENSIONS Figure 7 PRX Dimensions A C B Table 5 PRX Dimensions Designator Dimension in mm A Length 146 3 808 B Width 75 1 905 C Height 67 1...

Страница 19: ...oir Before using your power float test it on a flat watered down section of finished concrete This test run will familiarize you with the float s controls and will increase your confidence in operatin...

Страница 20: ...C bus then branches out to two motor controllers Figure 8B Figure 8 PRX Electric Drive System A B C D E F F G J G H K E B C The motor controllers invert back to 3 phase AC and control the speed of two...

Страница 21: ...POWER FLOAT OPERATION MANUAL REV 1 01 05 21 PAGE 21 GENERAL INFORMATION GENERATOR CAPACITOR BANK MOTOR MOTOR 3 AC 3 AC 3 AC DC DC DC INVERTER INVERTER RECTIFIER Figure 9 PRX Electric Drive System Blo...

Страница 22: ...g for the float in the same manner and function as all Whiteman Hydrostatic Riders However two additional steering cylinders have been added to assist fore aft movement The steering pressure setting i...

Страница 23: ...nt Spray Nozzles 2 Actuated by the buttons on the steering control handles the spray nozzles deliver uniform coverage of retardant over the slab surface 9 Headlamps 2 Front facing 30 watt LED bar ligh...

Страница 24: ...he propane tank 21 Engine Oil Drain Valve Open the valve to drain the engine oil 22 Drive System Coolant DrainValve Open the valve to drain the electric drive system coolant water glycol 23 Foot Platf...

Страница 25: ...s to these attachment points when transporting the float 33 Drive Motor Left Side This permanent magnet synchronous 3 phase liquid cooled electric motor drives the left side rotor assembly 34 Hydrauli...

Страница 26: ...Refer to the Lifting and Transporting section for more information 42 Heat Exchangers Drive System Twin heat exchangers maintain the temperature of the water glycol that cools the electric drive syste...

Страница 27: ...ervice Located on either side of the engine 5 Hydraulic Pump Circulates the steering system hydraulic oil 6 Heat Shield Prevents contact with the hot muffler 7 Engine Mounting Bracket 2 Mounting brack...

Страница 28: ...to direct current DC for the capacitor bank 19 Generator Converts mechanical energy from the engine into 3 phase alternating current AC to power the electric drive system 20 Generator Engine Adaptor S...

Страница 29: ...ement 8 Back ESC Button Press to return to the previous screen 9 Menu Button Press to display the menu screen 10 Ignition Switch Insert the ignition key here and turn clockwise to start the engine 11...

Страница 30: ...ESS PANEL BATTERY BOLT BATTERY BATTERY BOX 3 Connect the two positive RED battery cables to the positive terminals on the battery then connect the three negative BLACK battery cables to the negative t...

Страница 31: ...below the lower mark on the dipstick remove the oil filler cap Figure 22 and add engine oil up to the upper mark on the dipstick Refer to Table 6 for recommended oil viscosity 7 When replacing the dip...

Страница 32: ...severe burns NEVER remove the cap while the radiator is HOT HYDRAULIC OIL The hydraulic oil level is monitored by a level switch located inside the hydraulic oil reservoir The operator will be notifie...

Страница 33: ...limit line on the bottle Use only prediluted 50 50 coolant which meets the requirements of GM Dex Cool specification GM6277M Replace the cap when finished 4 Close and secure the hood DRIVE SYSTEM COO...

Страница 34: ...vel is low Figure 30 Fuel Check Gasoline FUEL SELECTOR BUTTON 6 If fuel is low remove the fuel filler cap Figure 31 and fill the tank with unleaded 87 or 89 octane gasoline DO NOT overfill The fuel ta...

Страница 35: ...secure level surface with the engine stopped 2 Turn the LPG shutoff valve clockwise until closed 3 Disconnect the LPG line nozzle from the propane tank fill port 4 Connect the LPG line nozzle to the...

Страница 36: ...s not provide an ample free flow of air NOTICE This power float is equipped with a safety seat switch The rotors will not turn unless an operator is sitting in the seat or the drive bypass function is...

Страница 37: ...the seat or the foot pedal is released for more than 3 seconds 9 If the fault icon Figure 40 on the digital display turns on AMBER or RED shut down the engine and correct the problem Press the F1 butt...

Страница 38: ...cks OPERATOR S SEAT RIGHT JOYSTICK LEFT JOYSTICK Table 7 illustrates the various directional positions of the joysticks and their effect on the movement of the float NOTICE All directional references...

Страница 39: ...rotor speed The float may be difficult to keep in place as rotor speed increases Trying to keep the float stationary is good practice for operation FOOT PEDAL 4 Practice maneuvering the float using th...

Страница 40: ...djustment function or simply turn the control knob while the main display screen is active 6 Disengage cruise control by doing any of the following Depress the foot pedal Stand up from the operator s...

Страница 41: ...ly reduces rotor speed if either the engine coolant or electric drive system coolant reaches a higher than normal temperature The PRX will slowly reduce rotor speed until the temperature is stabilized...

Страница 42: ...e 2 If the temperature does not stabilize and reaches a critical level the red fault icon Figure 52 will turn on indicating immediate shutdown is necessary Figure 52 Thermal Management Indicator Criti...

Страница 43: ...OUS INJURY OR DEATH may result RIGHT SIDE DRIVE BYPASS SWITCH LEFT SIDE DRIVE BYPASS SWITCH 3 While continuing to hold one of the drive bypass switches depress the foot pedal by hand to slowly rotate...

Страница 44: ...the first 50 hours then every 100 hours Inspect all high voltage cables for damage breaks in insulation or fraying of shielding Every engine oil change Check all fasteners for tightness X Electric Dr...

Страница 45: ...rs then every 100 hours Inspect air induction for leaks Inspect manifold for vacuum leaks Engine Exhaust System Inspect exhaust manifold for leaks After the first 50 hours then every 100 hours Inspect...

Страница 46: ...FLAT WASHER AIR BOX HEX HEAD BOLT AIR CLEANER WORM CLAMPS AIR INTAKE HOSE NOTICE UseaK NFilterCareServiceKittocleantheaircleaner MAINTENANCE CLEANING NEVER allow concrete to harden on the float Wash...

Страница 47: ...ered air into the engine causing premature wear and failure NOTICE NEVER run the engine with the air cleaner removed MAINTENANCE RADIATOR 1 Check the radiator for leaks that would indicate corrosion o...

Страница 48: ...begins to show signs of excessive wear NEVER reuse a worn belt under any circumstances Indications of excessive belt wear include Fraying Excessive noise Belt instability Constant or reoccurring sque...

Страница 49: ...ow Oil should be between the upper and lower marks Figure 62 on the dipstick Figure 62 Engine Oil Level 5 If the oil is below the lower mark on the dipstick remove the oil filler cap Figure 61 and add...

Страница 50: ...TENANCE Changing Engine Oil and Filter Change the engine oil and filter after the first 25 hours of operation machine hours then every 400 engine hours thereafter Refer to Table 6 for recommended oil...

Страница 51: ...on 3 If necessary completely drain the fuel tank and use a spray washer to wash out any debris or deposits that have accumulated inside the tank The emptier the fuel tank the easier it is for water to...

Страница 52: ...with a spark plug wrench to 11 lbf ft 15 N m HYDRAULIC OIL AND FILTERS The hydraulic oil and hydraulic oil filter Figure 69 must be replaced after the first 25 hours of operation machine hours then e...

Страница 53: ...ring Figure 72 and clean it with a dry rag to remove debris if necessary Replace the O ring if it is damaged MAGNETIC FILTER HYDRAULIC COOLER COMPRESSED AIR O RING 4 When replacing the O ring be sure...

Страница 54: ...gure 77 Machine Service Reset A B C MAINTENANCE 6 Press the Down Arrow button Figure 78A to highlight True then press the Up Arrow button Figure 78B to highlight False Press the OK button Figure 78C F...

Страница 55: ...VALVE COOLANT DRAIN VALVE CAP COOLANT OIL 5 Remove the coolant filler cap Figure 80 and add coolant up to the upper limit line on the bottle Use only prediluted 50 50 coolant which meets the requirem...

Страница 56: ...ng section of this manual Lift the float just enough for a float pan to slide freely beneath the rotors 4 Remove the float pan from the spider WIRE LOCK HITCH PIN FLOAT PAN SPIDER NOTICE DO NOT lift t...

Страница 57: ...VE MOUNT SPIDER FLOAT PAN DRIVE BAR DRIVE BAR DRIVE MOUNT 4 Secure the spider drive bars to the pan drive mounts using four wire lock hitch pins Figure 85 Figure 85 Lock Pin Installation 5 Make sure t...

Страница 58: ...trolled process used to safely retire a piece of equipment that is no longer serviceable If the equipment poses an unacceptable and unrepairable safety risk due to wear or damage or is no longer cost...

Страница 59: ...ed Wiring Check all electrical connections including the master ON OFF switch connections Replace components and wiring as necessary Bad spray pump If a pump has a voltage present when the switch is t...

Страница 60: ...m lamp blinks upon starting if applicable Check automatic shutdown circuit oil sensor if applicable Difficult to start fuel is available and spark is present at the spark plug ON OFF switch is shorted...

Страница 61: ...U diagnoses machine faults The appearance of an AMBER fault icon Figure 87 indicates that a minor fault has occurred Shut down the float and correct the problem as soon as possible Figure 87 Fault Ico...

Страница 62: ...6 DTC 222 TPS2 voltage low 3673 4 17 DTC 221 TPS1 2 higher than expected 51 0 18 DTC 121 TPS1 2 lower than expected 51 1 19 DTC 2122 FPP1 voltage high 91 3 20 DTC 2123 FPP1 voltage low 91 4 21 DTC 212...

Страница 63: ...jector 8 open or short to ground 658 5 54 DTC 285 Injector 9 open or short to ground 659 5 55 DTC 288 Injector 10 open or short to ground 660 5 56 DTC 262 Injector 1 coil shorted 651 6 57 DTC 265 Inje...

Страница 64: ...O1 open lazy 3217 5 112 DTC 154 EGO2 open lazy 3227 5 113 DTC 140 EGO3 open lazy 3256 5 114 DTC 1521 CHT higher than expected stage 1 110 16 115 DTC 1522 CHT higher than expected stage 2 110 0 116 DTC...

Страница 65: ...8 5 169 DTC 629 Fuel pump relay coil short to power 1348 3 170 DTC 1644 MIL control ground short 1213 4 171 DTC 650 MIL open 1213 5 172 DTC 1645 MIL control short to power 1213 3 175 DTC 2130 IVS stuc...

Страница 66: ...1545 AUX analog Pull Up Down 3 high voltage 706 3 208 DTC 1546 AUX analog Pull Up Down 3 low voltage 706 4 209 DTC 1551 AUX digital 1 high voltage 707 3 210 DTC 1552 AUX digital 1 low voltage 707 4 21...

Страница 67: ...Down 4 low voltage 713 4 283 DTC 1665 PWM8 open ground short 2646 5 284 DTC 1666 PWM8 short to power 2646 3 285 DTC 1669 PWM9 open ground short 2647 5 286 DTC 1670 PWM9 short to power 2647 3 287 DTC 1...

Страница 68: ...mp cruise control disabled 16 50 psi greater than setpoint 3 Hydraulic pressure 500 psi Red stop lamp cruise control disabled Hydraulic Filter 521106 5 Hydraulic filter in bypass Amber warning lamp cr...

Страница 69: ...le required LC Motor Temperature 11802 16 170 Temperature Amber warning lamp thermal mgmt on high cruise control disabled 3 175 Temperature Red stop lamp cruise control disabled LC Temperature Remaini...

Страница 70: ...PAGE 70 PRX RIDE ON POWER FLOAT OPERATION MANUAL REV 1 01 05 21 HYDRAULIC COMPONENT LOCATOR A B C D E F G H J K L M N O P Q R...

Страница 71: ...ULIC CYLINDER H RIGHT FRONT HYDRAULIC CYLINDER E RIGHT REAR HYDRAULIC CYLINDER J LEFT FRONT HYDRAULIC CYLINDER C LEFT REAR HYDRAULIC CYLINDER K LEFT HAND STEERING VALVE B A B A B 2 1 P T 3 1 P T 4 2 T...

Страница 72: ...PAGE 72 PRX RIDE ON POWER FLOAT OPERATION MANUAL REV 1 01 05 21 COOLING SYSTEM COMPONENT LOCATOR A C D E F G H J K L M N O B P...

Страница 73: ...OLLER D RIGHT SIDE CONTROLLER M LEFT SIDE MOTOR F RIGHT SIDE MOTOR N GENERATOR J RIGHT SIDE HEAT EXCHANGER O LEFT SIDE HEAT EXCHANGER C COOLANT TANK A RIGHT SIDE CHECK VALVE P LEFT SIDE CHECK VALVE B...

Страница 74: ...PAGE 74 PRX RIDE ON POWER FLOAT OPERATION MANUAL REV 1 01 05 21 ELECTRICAL COMPONENT LOCATOR A B C D E F G H J K L Y Z A1 Q2 B1 C1 D1 E1 F1 G1 H1 J1 K1 L1 M1 M N O P Q R S T U V W X N1 O1 P1...

Страница 75: ...RICAL COMPONENT LOCATOR W1 X1 Y1 Z1 A2 B2 C2 D2 E2 F2 G2 H2 J2 K2 L2 Q1 P2 R1 S1 T1 U1 V1 O2 Table 20 Addressing Resistors Reference Designator Resistor Harness Connects Between M2 Address Resistor 0...

Страница 76: ...DDR 1 CAN BUS SHIELD CAN_HI IGNITION LOW IGNITION HIGH J3 PIN NO FUNCTION TABLE 2 CAN CONNECTOR PIN CALL OUTS FUSE BOX ADDRESS 2 ADDRESS 0 HS OUTPUT CAN_ LO 2 3 4 5 6 7 8 9 10 11 12 6 1 12 8 MC43 CONT...

Страница 77: ...CATOR FOR LOCATION OF RELAYS AND FUSES ENGINE INTERFACE CONNECTOR 42 PIN 1 15 16 30 60 90 45 46 31 76 61 75 2 FOR WIRE CONNECTIONS REFERENCE CAPACITOR BOX WIRING DIAGRAM 2 2 12 VDC PWR BUS UN SWITCHED...

Страница 78: ...BLK 20 AWG RED 20 AWG 28 21 WHT 20 AWG BLK 20 AWG SIN SIN COS COS GEN EXCITATION GEN EXCITATION PTC_THERM AIN_GND 19 31 20 32 7 8 28 21 J4 A B E F K J G H SIN SIN COS COS GEN EXCITATION GEN EXCITATION...

Страница 79: ...LK 16 AWG CAPACITOR DISCHARGE RELAY RED 16 AWG J13 P1 1 RED GREY 18 AWG 5A F10 12 VDC FROM MVEC FUSE BOX J1 G P3 1 2 WHT 18 AWG WHT 18 AWG TO CAPACITOR BOX NEG BUS BAR 2 GND FROM GND BUS BAR J2 8 86 8...

Страница 80: ...1 C2 A2 C3 LEFT SIDE MOTOR CONTROLLER RED 18 AWG J1 P2 L1 M1 M4 L4 J1 C1 C2 A2 C3 P1 B A E D UN SW PWR RED BLK 20 AWG BLK 20 AWG RED 20 AWG C HDP26 18 14PE 64320 3311 B A E D C J2 HDP26 18 14SE LEFT H...

Страница 81: ...C1 C2 A2 C3 RIGHT SIDE MOTOR CONTROLLER RED 18 AWG J1 P2 L1 M1 M4 L4 J1 C1 C2 A2 C3 P1 B A E D UN SW PWR RED BLK 20 AWG BLK 20 AWG RED 20 AWG C HDP26 18 14PE 64320 3311 B A E D C J2 HDP26 18 14SE RIGH...

Страница 82: ...D GREY 18 AWG 1 NOTE REFERENCE TABLE 1 FOR MC43 CONTROLLER PIN CALL OUTS FUNCTION C2 P2 PIN NO COLOR GAUGE TABLE 1 CONTROLLER PIN CALL OUTS SEAT SWITCH 10 GREY BLACK 20 AWG 1 GREY BLK 20 AWG BATT BATT...

Страница 83: ...ED 8 AWG 32006 A22 P4 8 8 J1 P15 BRN BLUE 18 AWG DTM04 8PA DTM06 8SA MC43 CONTROLLER C2 1 P2 Q1 FORD 637 ENGINE ECU I 0 ENGINE INTERFACE CONNECTOR 42 PIN 1 15 16 30 60 90 45 46 31 76 61 75 J3 NO NC C...

Страница 84: ...PUMP BLUE ORG 18 AWG BLK 16 AWG J10 1 1 2 P26 2 J9 2 P26 1 LEFT SPRAY PUMP BLUE YEL 18 AWG J9 1 1 2 LEFT SPRAY SWITCH MAIN HARNESS RED 18 AWG GND BUS BAR J1 J2 J2 8 R1 BATT BATT F13 20A 12 VDC PWR BU...

Страница 85: ...ITE 20 AWG LIGHT NO CAN C1 P1 PIN NO COLOR GAUGE FUSE BOX D TABLE 1 CONTROLLER PIN CALL OUTS 1 CAN_B HI 18 YELLOW 20 AWG CAN_B LO 2 GREEN 20 AWG 52 50 51 49 C2 P2 PIN NO P2 P1 BATT BATT F10 5A J1 G 12...

Страница 86: ...C43 CONTROLLER PIN CALL OUTS STEERING PRESSURE VALVE BRN YEL 20 AWG BLK YEL 20 AWG FUNCTION C1 P1 PIN NO COLOR GAUGE TABLE 1 CONTROLLER PIN CALL OUTS CAN B HI 18 YELLOW 20 AWG CAN B LO 2 GREEN 20 AWG...

Страница 87: ...OR 30 87 10A F5 HORN HORN RELAY BOTTOM VIEW FUNCTION C1 P1 PIN NO COLOR GAUGE TABLE 1 CONTROLLER PIN CALL OUTS CAN B HI 18 YELLOW 20 AWG 12 VDC 2 GND 2 RED ORG 18 AWG PIN CONFIGURATION CAN B LO 2 GREE...

Страница 88: ...7 GEN_EXCITATION 8 GEN_EXCITATION 10 J1 SHIELD 11 CAN_D 13 GND 14 GEN_PULSE_ENABLE 19 SIN 20 COS 21 AIN_GND 22 CAN_D 27 GEN_PULSE_ENABLE 28 PTC_THERM 31 SIN 32 COS 1 CH_GND BATTERY NEG 19193 0264 T2...

Страница 89: ...LICE Z10 45256 ACC PWR 45256 Z34 1 7 12 GND 45256 Z35 1 3 12 7 12 4 12 6 12 9 12 P9 45256 HYD COOL GND 45256 J11 2 LH GND 45256 J1 F HYD COOL GND 45256 J12 2 RH GND 45256 J2 F SPLICE Z19 Z26 Z25 1 1 1...

Страница 90: ...in Steer Press Valve A 5V_PWR_A B HYD_PRESS C 5V_GND GND 5V_GND 5V 5V_PWR_A Output HYD_TEMP B 3 P33 45256 1 4 P34 45256 SPLICE Z37 SPLICE Z36 2 4 DT06 4S A 3 DT06 3S CE02 3 4 C 3 5V_PWR_A 45256 P2 7 5...

Страница 91: ...e FL1 Main Hyd Filter Filter Swt is NC open circuit plugged filter A 5V_PWR_A RED B HYD_FLTR_BYP YELLOW A 3 DT06 3S B 3 P35 45256 45530 S2 Main LEFT DRIVE BYPASS SWT 1 GND 42648e HE1 Main Hyd Cooler 1...

Страница 92: ...8 5 8 6 8 7 8 8 8 DTM06 8SA 12 12 DTM04 12PA 1 OR WH 8 SAM_SCRES G 00 2 OR 8 3 GN WH 8 6 GN 8 J1 45274 3 8 J1 45259 4 8 5 8 6 8 7 8 8 8 DTM04 8PA Main Harness Right Console Harness ETHERNET High Volt...

Страница 93: ...3 SPLICE Z1 45256 SPLICE Z2 45256 A CAN_B B CAN_B A CAN_A B CAN_A CAN_D 45256 Z11 1 CAN_D 45256 Z12 1 SHIELD SPLICE Z1 45274 Z2 Z3 Z4 H 9 J6 45256 CAN_D J 9 CAN_D 8 C2 ADDR_HIGH 6 C1 ADDR_LOW 1 2 R1 4...

Страница 94: ...14SE A 14 C 14 K 14 A 14 B 14 J1 45256 C 14 D 14 E 14 F 14 HDP24 18 14SE G 14 H 14 J 14 K 14 High Voltage CAN CAN POS Battery Cables NEG Battery Cables Ignition Circuit Start Circuit Unswitched PWR Ke...

Страница 95: ...A2 CAN_D C2 CAN_D G2 AIN_GND B3 5V_GND E3 COS F3 COS H3 SIN J3 SIN B4 J1 SHIELD L1 UN SW PWR M1 UN SW PWR L4 GND M4 GND C1 CAN_D C3 CAN_D_GND B 380VDC_SUPPLY B 380VDC_GND CH_GND BATTERY NEG M1 PHASE1...

Страница 96: ...effect at the time of approval for printing Illustrations descriptions references and technical data contained in this manual are for guidance only and may not be considered as binding Multiquip Inc r...

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