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NVL917-A2-025.ai

BK(6)

BK(4)

GN(20)

GN(20)

GN

BK GN

BK

BK

RD

RD

RD

GN

RD

RD

RD BK

GN

OR

YL(26) RD(26) GN(26)

BU(16)

GN(20)

GN(20)

GN(20)

PK(20)

WH(20)

WH(20)

GN(20)

GN(20)

GN(20)

GN(20)

GN(14)

BK(18)

UP/FOLD

SOLENOID

RD (2) 

PUMP 

RD(14)

CIRCUIT

SENTRY 

(CIRCUIT BREAKER) 

PLATFORM LIGHTS (OPTION)

INTERLOCK

RD(4)

RD(2)

HYDRAULIC

(UP)

M

GROUND

POWER

STUD

PUMP BODY 

GROUND

RD(20)

DOWN

SOLENOID

M

BATTERY 

CHASSIS GROUND 

CIRCUIT BREAKER 

CONNECTORS 

JUNCTION

MOTOR 

MICROSWITCH

PRESSURE SWITCH 

DIODE

SWITCH

SOLENOID

SYMBOL 

DESCRIPTION

SOLENOID

NOTE:  ALL WIRES ARE 22 GA.  

UNLESS OTHERWISE NOTED. 

LIFT CONTROL MODULE 

LED

COUNTER

MAGNETIC SWITCH 

LIGHT

BEEPER

ROTARY POSITION SENSOR 

DUAL RELIEF 

SOLENOID

INTERLOCK

LED

ROTARY 

POSITION

SENSOR

FLOOR LEVEL 

MEMORY SET 

PUSH BUTTON 

COUNTER

THRESHOLD

WARNING 

LIGHT

THRESHOLD

WARNING 

BEEPER

OUTBOARD

ROLL STOP 

RAISED

SENSOR

GROUND

DETECT

SENSOR

NO

NC

C

BU(32)

YL(32)

GN(32)

RD(32)

BK(32)

WH(32)

BU(32) YL(32) GN(32) RD(32) BK(32) WH(32)

GN(20) RD(14)

GN

RD

RD

J30

BK

BK

RD

POS.+

E

NEG. - 

RD

BK

BK

GN

GN

3

12

2

6 5 4

1

7 8 9 10 11 

J3

3

12

2

6 5 4

1

7 8 9 10 11 

P3

C

E

F

C

D

D

B

B

E

F

00000

+

E

-

00000

SWITCH BOX 

LIFT

6 5 4 3

J2

6 5 4 3

P2

2
2

1
1

2 1

J4

2 1

P4

UP 

DOWN

UNFOLD

FOLD

4 3

4 3

5

5

6

6

J21

8

9

P21

6

7

5

2

3

4

1

8

9

6

7

5

2

3

4

1

1 2

J9

1 2

P9

2

1

2

1

1

2

1

2

BK(20) BU(16) RD(20)

WH(20)

WH(20)

PK(20)

1 6

J8

1 6

P8

3

2

3

2

4

4

5

5

J6

GN(20)

GN(20)

RD(20)

RD(20)

BK(20)

BK(18)

BK(18)

WH(20)

GY/RD(18)

BK(20)

BK(20)

WH(20)

WH(20)

BK(20)
RD(20)

RD(20)

RD(20)

GN(20)

YL/LT. BU(20) 

BK(20)

RD(20)

BK(18)

BK(18)

GY/RD(18)

BK(20)

BK(20)

GY/RD(18)

2 1

J7

2 1

P7

3

4

4

3

1 2

1 2

1 2

1 2

BK(20)

RD(20)

BK(20)

RD(20)

RD(20) BK(20)

WH(20)

GN(20)

VEHICLE SECURE SIGNAL  

GY/RD(18)

LIFT STOWED SIGNAL 

13

15

6

14 7 12 10 11  17 9 8

18

J5

13

15

6

14 7 12 10 11  17

8

9

18

P5

P28

J28

C1

P16

J20

P20

J20

P20

J16

1

2

1

2

3

4

3

4

J31

P31

C5

P16

J16

4

5

5

4

16

16

3

2

1

1

2

3

2

3

2 3

1

1

RD

BK

GN

OR

1

3

1 2

2

3

J25

P25

P26

J26

RD

BK

GN

RD

BK

GN

1

3

1

2

2

3

P26

J26

P27

J27

BRIDGE

MICROSWITCH

MAGNET

YL(26) RD(26) GN(26)

MAGNET

OR

RD

GN

YL(26)

RD(26)

GN(26)

IB RAISED 

SENSOR

THRESHOLD

SENSOR

2
3

2

3

1

1

MAGNET

WH

BK

IB OCCUPANCY 

MICROSWITCH

STOW INTERLOCK (+)  

MICROSWITCH

BK

BK

WH

WH GN

OR

RD

GN

WH

BK

2

1

1 2

NO

NC

C

BU(16)

BU(16)

BU(16)

MAGNET

LIFT POWER SWITCH 

2 1

P6

2 1

4 3

4 3

5

5

6

6

BK(24 GA COPPER) 

BK(24 GA COPPER) 

BK/WH(24 GA SILVER) 

BK/WH(24 GA SILVER) 

1 2

1 2

P32

J32

RD

RD

BK

BK

GN

GN

WH

WH

J13

4 3

P13

4 3

2 1

2 1

6 5

6 5

7

7

8

8

OR

BK

RD

WH

GN

1 2

1 2

J15

P15

1

2

1

2

P15

J15

NO

NC

C

OR

NO

NC

C

GN(20)
WH(20)

C6

STOW INTERLOCK (-)  

MICROSWITCH

NO

NC

C

 (+12V OUTPUT) 

 (GROUND) 

OR

(+12V INPUT) 

Page 4

Summary of Contents for NVL VISTA Series A2

Page 1: ...ccess to the World International Corporate Hdqrs P O Box 310 Winamac IN 46996 USA 1 800 THE LIFT 574 946 6153 FAX 574 946 4670 WARNING Read manual before installing or servicing lift Failure to do so...

Page 2: ...REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION OWNER STATE ZIP Sample Warranty Registration Card 4WO RAUN 3ERIAL O 3ERIES O IDENTIlCATION TAGS SHOWN BELOW ARE POSTED ON THE LIFT NE TAG...

Page 3: ...al Schematic 4 Lift Wiring Diagram 5 Switch and Sensor Locations 6 LCD Error Codes 7 Hydraulics Hydraulic Schematic 8 Hydraulics Parts List 9 Hydraulics Diagram 10 Repair Parts Pump Module Pump Module...

Page 4: ...ns The platform will not fold stow when at least 50 pounds is on the platform 1 Position the platform at the floor level loading position 2 Loosen the locknut on the dual relief valve adjustment do no...

Page 5: ...r public lifts will activate if at least 25 pounds is on the threshold area when the platform is a least 1 below floor level 1 Remove the threshold warning plate 2 Verify the threshold strip switch co...

Page 6: ...FOLD 4 3 4 3 5 5 6 6 J21 8 9 P21 6 7 5 2 3 4 1 8 9 6 7 5 2 3 4 1 1 2 J9 1 2 P9 2 1 2 1 1 2 1 2 BK 20 BU 16 RD 20 WH 20 WH 20 PK 20 1 6 J8 1 6 P8 3 2 3 2 4 4 5 5 J6 GN 20 GN 20 RD 20 RD 20 BK 20 BK 18...

Page 7: ...3 3 0 1 3 8 1 K B 8 1 K B 8 1 K B 8 1 K B RD 20 BK 20 RD GN J6 J13 J5 E P13 BU 16 BU 16 WH BK Bridge Microswitch COM NO NC 30433A60 975 2543NA GREEN RED ORANGE GREEN RED BLACK 3 2 1 COLOR NO 3 COND WI...

Page 8: ...t 31664 Threshold Strip Switch 31221A Qty 2 Bridging Microswitch 975 0443RNA Rear Pump 975 0443FNA Front Pump IB Raised Magnetic Sensor 31030A45 IB Occupancy Microswitch Assy 31643A Rotary Position Se...

Page 9: ...s acti vated Flashing 76 Outboard barrier occupied switch is activated Flashing 78 Threshold tape switch A is activated Flashing 79 Threshold tape switch B is activated Flashing 80 Position set button...

Page 10: ...ding Relief Valve Lifting Relief Valve Fixed Displacement Pump Vented Reservoir Backup Pump Single Acting Cylinder Check Valve Manual Shutoff Valve 2 Way 2 Position Solenoid Valve Pressure Compensated...

Page 11: ...c Fluid 30160 17 1 Cap Reservoir Filler Screw On 30167 18 1 Fitting 90 1 8 NPT x 1 8 Barb Plastic 87563 19 1 Connector Plastic Y 1 8 O D 18877 20 1 Hose Thermal Plastic Black 1 8 I D 23742R 6 21 1 Han...

Page 12: ...Page 10 27 Opposite Pump Cylinder Manual Backup Pump 24 25 21 12 15 27 23 22 30 19 1 16 6 13 29 28 Hydraulic Pump Motor Pump Side Cylinder 10 7 17 20 18 28 26 26 14 2 3 5 4 6 YDRAULICS IAGRAM...

Page 13: ...t 5 16 18 x 3 4 Nylock Hex See note below 29608 38 2 Bolt 5 16 18 x 1 2 Nylock Hex See note below 10012 39 1 Cable Ground 22166A 40 1 Washer 5 16 External Tooth 16368 41 1 Beeper Continuous 30487 42 1...

Page 14: ...42 33 27 30 31 6 7 18 29 3 5 5 2 4 20 46 Pump Mounted Solenoid Backplate Mounted Solenoid OR 47 4 Pump Mounting Bolts Apply red 271 Thread Locker Locktite to the three pump mounting bolts items 37 and...

Page 15: ...uide 915 0703 115 3 Bearing UHMW Flat Thin Black 916 5406 116 2 Pivot Bridge Plate Lever Upper Inside 916 5433 117 4 Bearing Flange 3 4 x 1 2 24027 118 1 Weldment Latch Foot Rear 975 0204RNW 119 1 Wel...

Page 16: ...0 159 157 156 157 158 154 110 68 98 16 14 41 97 41 124 130 60 91 91 152 91 152 87 86 91 90 170 94 89 177 145 19 197 76 75 93 94 45 45 148 148 148 141 85 88 57 57 60 148 60 147 22 16 14 41 60 82 159 16...

Page 17: ...Over 300 Braun Dealers Worldwide Providing Access to the World Providing Access to the World International Corporate Hdqrs P O Box 310 Winamac IN 46996 USA 1 800 THE LIFT 574 946 6153 FAX 574 946 4670...

Page 18: ...information must be provided when filing a warranty claim or ordering parts Return Authorization Procedure The Braun Corporation of Winamac Indiana warrants that it will repair or replace at Braun s...

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