Millennium Enterprises A1 User Manual

Service Manual for:

CA

CA

Millennium

HZg^Zh

HZg^Zh

Public Use Wheelchair Lifts

Series A1

DOT — Public Use Lift

DOT — Public Use Lift

“DOT — Public Use Lift” verifies that this platform lift meets the
“public use lift” requirements of FMVSS No. 403. This lift may be
installed on all vehicles appropriate for the size and weight of the
lift, but must be installed on buses, school buses, and multi­purpose passenger vehicles other than motor homes with a gross
vehicle weight rating (GVWR) that exceeds 4,536 kg (10,000 lb).

A1

W

A

R N I N G

Man

ual

"Providing Access to the World"

International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA

1-800-THE LIFT [phone] FAX: [phone]

Patent #6,599,079

Patent #6,599,079

Patent #6,599,079

Patent #6,599,079

Patent #6,692,217

Patent #6,692,217

Patent #6,692,217

Patent #6,692,217

Patent #6,739,824

Patent #6,739,824

Patent #6,739,824

Patent #6,739,824

Patents Pending

Patents Pending

Patents Pending

Patents Pending

31668 Rev. A

January

2008

Patent #5,261,779

Patent #5,261,779

Patent #5,261,779

Patent #5,261,779

Patent #6,065,924

Patent #6,065,924

Patent #6,065,924

Patent #6,065,924

Patent #6,238,169

Patent #6,238,169

Patent #6,238,169

Patent #6,238,169

Patent #6,464,447

Patent #6,464,447

Patent #6,464,447

Patent #6,464,447

®
®

Read manual
before installing
or servicing lift.
Failure to do so
may result in
serious bodily
injury and/or
property damage.

Braun NL Series

Braun NL Series

NL917IB

e5*72/245*95/54*0110*00

1-800-THE LIFT™

BRAUNLIFT.COM™

The Braun Corporation

DOT Public Use Lift MODEL#

Max. Lifting Capacity - 800 lbs.

PATEN T
PENDING-

5,261,779-6,065,924-6,238,169-6,46

4,447-6,599,079-6,692,217-6,739,824

MFG DATE

56 14CG

PUMP CODE CYLINDER

A1-00025

SERIAL NUMBER

01/24/05

OWNER'S WARRANTY REGISTRATION

PURCHASED FROM

DATE INSTALLED

NAME

ADDRESS

CITY

TELEPHONE

TO VALIDATE WARRANTY

REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION.

OWNER

STATE ZIP

Congratulations

We at The Braun Corporation wish to express our fullest appreciation

on your new purchase. With you in mind, our skilled craftsmen have designed and
assembled the finest lift available.
This manual provides service-related material. Refer to the FMVSS No. 403
Quick Reference Installation Sheet for installation instructions, operating instructions
and maintenance procedures.
Braun Millennium Series™ lifts are built for dependability and will provide years
of pleasure and independence as long as the lift is installed and serviced as specified
by a Braun certified technician, and the lift is operated by an instructed person.

Sincerely,
THE BRAUN CORPORATION

Ralph W. Braun
Chief Executive Officer

Warranty and Registration Instructions

Immediately upon receiving the lift, examine the
unit for any damage. Notify the carrier at once

Series No. Pump Code

Serial No.Model No. Cylinder Code

with any claims.

NL917IB-A1-00025-56-14CG

Two warranty/registration cards (shown right) are
located in the lift-mounted manual storage pouch.
The sales representative must process one of the
cards. The consumer must fill out the other card
and mail it to The Braun Corporation. The war­ranty is provided on the back cover of this manual.
The warranty cards must be processed to

Sample Warranty/Registration Card

activate the warranty.

Two Braun Serial No./Series No. identification tags (shown below) are posted on the lift.
One I.D. tag is posted on the opposite pump side vertical arm. A second I.D. tag is located
on the opposite pump side tower. Both I.D. tags provide the product identification infor­mation provided on the warranty/registration card. Record the information in the space
provided (or document on a copy). This information must be provided when filing
a warranty claim or ordering parts.

Model No.

Sample Serial No./Series No. Identification Tag

Series No.

Serial No.

Pump Code

Cylinder Code

Date of Manufacture

#ONTENTS

Troubleshooting

Lift Electrical Schematic .............................................. 2

Lift Wiring Diagram ...................................................... 3

Switch and Sensor Locations ..................................... 4

LCD Error Codes .......................................................... 5

Hydraulics

Hydraulic Schematic .................................................... 6

Hydraulics Parts List .................................................... 7

Hydraulics Diagram ...................................................... 8

Repair Parts

Pump Module

Pump Module Parts List ......................................... 9

Pump Module Diagram ......................................... 10

Lift Exploded View

Repair Parts List ....................................................11

Exploded View ........................................................ 12

Page 1

Lift Electrical Schematic

LIFT

SWITCH BOX

UP

UNFOLD

DOWN

J2

654

3

22

11

654

3

P2

YL(32)

RD(32)

BK(32)

BU(32)

GN(32)

WH(32)

NOTE: ALL WIRES ARE 22 GA.
UNLESS OTHERWISE NOTED.

FOLD

LIFT STOWED SIGNAL +12V OUTPUT

VEHICLE SECURE SIGNAL +12V INPUT

STOW INTERLOCK

SENSOR

MAGNET

SN

PRESSURE

SWITCH

RD

YL / LT. BU

GY / RD

BK(24)

BK(24)

BK

INTERLOCK

P32

J32

P21

9
8
7
6
5
4

3

2

1

1

BK(24 GA COPPER)

BK/WH(24 GA SILVER)

1

2

THRESHOLD

1

2

SENSOR

BK/WH(24 GA SILVER)

BK(24 GA COPPER)

PLATFORM LIGHTS (OPTION)

BK(18)
BK(18)

BK(18)
BK(18)

J21

9
8

BK(20)

7

GY/RD(18)

6
5
4
3
2
1

P31J31

BK(20)

212

RD(20)

J20P20

212

1

J20P20

121

2

P15

BK(18)
RD(18)

BK(18)

RD(18)

121

IB RAISED

SENSOR

MAGNET

J15

1

2

1

2

P15

BK

RD

J15

WH

2

GN

IB OCCUPANCY

MAGNET

SN

SENSOR

SN

BK(24)
BK(24)

RD
BK
WH
GN

P13

1
1

J13

J29P29

WH

11

BK

22

567

342

8

567

342

8

P6

J6

YL(26)
RD(26)
GN(26)

66

LIFT CONTROL MODULE

BK(18)

RD(18)

P16

1
1

J16

WH(20)

GN(20)

2
2

P16

J16

GY/RD(18)

RD(18)

BK(18)

1
1

RD(20)

BK(20)

2
2

44

GY/RD(18)

J4

P4

66

YL(32)

BU(32)

55

4
4

RD(32)

GN(32)

3
3

2
2

BK(32)

WH(32)

1
1

WH(20)

BK(20)

RD(20)

GN(20)

J7

P7

3
3

BK(20)

GN(20)

2

1

2

1

LIFT POWER SWITCH

J9

P9

55

WH

GN

4
4

1
1

GN(20)

BK

3
3

2
2

RD(14)

P28J28

OR

11

RD

232

GN

3

BU(20)

BK(20)

YL(20)

RD(20)

GN(20)

J27

2

11

2

J27

1
2
3

J26

1

2

3

BU(16)

BU(16)

BU(16)

P27

RD
OR
GN

FRONT PUMP

WH
BL
BK

RDORGN

ONLY

VT(20)

OR(20)

ORRDGN

WH

3
3

2
2

WH(20)

1
1

WH(20)

BK

P5

154147121011

18

154147121011178

18

J5

6
6

PK(20)

13

13

RD

2

1

2

1

J8

44

55

P8

BK(20)

BU(16)

RD(20)

8

17

J3

5

76423

8

8576423112910

P3

GN

BKRDWH

WH

BK(20)

WH(20)

9

9

RD

665 5

BU(20)

GN

BK

16 16

1

RD(20)

GN(20)

3 3

12

RD

1 1

9

YL(20)

2 2

10

GN

BK

11

11

MAGNET

SN

MAGNET

SN

ROLL STOP

RAISED

SENSOR

ROLL STOP

LATCHED

SENSOR

P27

YL(26)

1

RD(26)

2

GN(26)

3

P26

YL(26)

1

RD(26)

2

GN(26)

3

BRIDGE

MICROSWITCH

NO

C

NC

OR(20)

P26

3

11

3
3

2
2

3

J26

BU

BK

WH

VT(20)

WH(20)

P25

2

1

2

1

J25

SYMBOLDESCRIPTION

BATTERY

CHASSIS GROUND

GN(20)

PUMP BODY

GROUND

PUMP BODY

GN(20)

BK(4)

GROUND

PUMP

M

HYDRAULIC

(UP)

UP/FOLD

SOLENOID

BK(6)

GN(14)

BK(18)

RD(14)

RD(4)

RD(20)

POWER

STUD

BU(16)

CIRCUIT
SENTRY

(CIRCUIT BREAKER)

RD(2)

GN(20)

SOLENOID

RD(20)

DUAL RELIEF

SOLENOID

RD (2)

DOWN

THRESHOLD

WARNING

BEEPER

LT. GN / GN(18)

GN(20)

WH(20)

THRESHOLD

WARNING

LIGHT

GN(20)

WH(20)

GN(20)

PK(20)

INTERLOCK

LED

GN(20)

STOW / IB

MICROSWITCH

NO

C

RD

NC

NO

C

WH

NC

DUAL RELIEF

MICROSWITCH

UP

MICROSWITCH

NO

C

RD

NC

NO

C

WH

NC

UNFOLD

MICROSWITCH

CIRCUIT BREAKER

CONNECTORS

JUNCTION

SOLENOID

C

+

MAGNET

00000

SN

M

NO

NC

-

E

MOTOR

SOLENOID

BK

SWITCH

4

MICROSWITCH

BK

3

GN

2

BK

GN

BK
GN
WH
RD

P30 J30

3

3

1

1
424

2

BK
GN
WH
RD

POS.+

RD

00000

E

COUNTER

NEG. -

PRESSURE SWITCH

DIODE

GN

LED

COUNTER

MAGNETIC SWITCH

LIGHT

1

BEEPER

Page 2

Lift Wiring Diagram

Note: All wires 22 GA.
unless otherwise noted.

123

456

789

9-COND WIRE CODE

COLORNO.

NOT USED

1

2

NOT USED

3

NOT USED

NOT USED

4

NOT USED

5

GRAY / RED

6

YELLOW / LT. BLUE

7

8

NOT USED

9

NOT USED

VEHICLE SECURE SIGNAL +12V INPUT (GY/RD)

LIFT STOWED SIGNAL +12V OUTPUT (YL/LT. BU)

31077A

9-COND WIRE CODE

1

2

3

4

5

6

7

8

9

Interlock

Connection

Switch Box

UP

UNFOLD

DOWN

Up/Fold

Solenoid

1

23

4

6

5

9

8

7

COLORNO.

NOT USED

NOT USED

NOT USED

NOT USED

NOT USED

GRAY / RED(18)

BLACK(20)

NOT USED

NOT USED

J21P21

FOLD

GN(20)

Platform Lights (Option)

915-1538NA

RD(20)

BK(20)

Connects to

Lead Wire

13362A

RD(14)

RL7

or

RD(2)

RL2

RL1

BK(20)

Vehicle Battery
(+) Positive Post

BK(18)

BK(18)

2

1

P20

J20

2

1

BK(18)

RD(18)

31033A96

P31

J31

1

2

1

2

Stow / IB

Microswitch

COM.

COM

NO

4

NC

C-H

COM.

COM

NO

NC

3

C-H

Dual Relief

Microswitch

Up

Microswitch

COM.

COM

NO

2

NC

C-H

COM.

COM

NO

NC

1

C-H

Unfold

Microswitch

Pump Module

Power Feed

RD(4)

Motor Power Feed Wire

26082A-4

Note polarity of diode. It
must be oriented as shown.
Detail at left shows two different
styles of diode identification.

Circuit Sentry

Circuit Breaker)

(

Bat.

B

A

T

A

U

Aux.

N.O.

N.C.

N.O.

N.C.

N.O.

N.C.

N.O.

N.C.

X

31337A

C4

C3

C2

C1

BK(18)

BK(18)

2

1

P20

J20

2

1

BK(18)

RD(18)

31033A54

RD(18)

BK(18)
RD(18)

BK(18)

RD(2)

BK(24)

BK(24)

RD

BK

WH

GN

Pressure

Switch

1
2

1
2

P16 J16

RD

BK

WH

GN

Power Cable

205-0712-37

FS18

RD

Pin #3

915-0537NA

4-COND WIRE CODE

1

2

RED (20 GA.) & GREEN (20 GA.)

3

BLACK (20 GA.) & WHITE (20 GA.)

4

J16

1
2

GN(20)

1
2

Interlock

Sensor

100063-001

985-0536NA

RD(20)

RL4

Lift

BK(6)

FS19

1

BK

2

3

4

5

6

Pin #4

P13

21

43

COLORNO.

NOT USED

GRAY / RED

RD(20)

BK(20)

WH(20)

RL5 RL6

Stow

34

12

4-COND WIRE CODE

COLORNO.

GREEN

1

2

RED

3

BLACK

WHITE

4

Power

Stud

546

321

6-COND WIRE CODE

COLORNO.

RED

BLACK

WHITE

GREEN

NOT USED

NOT USED

985-0531NA

GY/RD(18)GY/RD(18)

Lift Power

Switch

4-COND WIRE CODE

1

2

3

4

J30P30

985-A1534NA

P6

J13

J6

J9

J5

J7

J3

J4

J8

P3

P7P16

P9

43

2

1

COLORNO.

GREEN

RED

BLACK

WHITE

1

2

RD(14)

GN(20)

P4

12-COND WIRE CODE

1

2

3

4

5

6

985-0532NA

7

8

9

10

11

12

COLORNO.

GREEN (C1)

RED (C2)

BLACK (C2)

WHITE (C1)

GREEN (J30)

RED (J30)
BLACK (J30)

WHITE (J30)

RED (FS13)

BLACK (FS14)

GREEN (FS12)

NOT USED

789101112

123456

RD

FS13 FS14

Counter

WH(20)

FS1

Beeper

+

-

GN(20)

FS9

Lift
Control
Module

BK

+

-

E

FS12

GN(20)

P5

P8

915-0533NA

GN

321

546

6-COND WIRE CODE

COLORNO.

WHITE (20 GA.) & WHITE (20 GA.)

1

2

BROWN (20 GA.)

3

RED (20 GA.)

BLUE (16 GA.)

4

BLACK (20 GA.)

5

PINK (20 GA.)

6

Threshold

Warning

Light

WH(20)

FS5FS8

FS17

GN(20)

1

2

3

4

5

6

7

8

9

BN(20)

FS16

COLORNO.

RED (20 GA. )

YELLOW (20 GA.)

GREEN (20 GA.)

ORANGE (20 GA.)

BLUE (20 GA.)

BLACK (20 GA.)

NOT USED

VIOLET (20 GA.)

WHITE (20 GA.)

11 1013 121415161718

214356789

18-COND WIRE CODE

10

11

12

13

14

15

16

17

18

3-COND WIRE CODE

1

2

3

3-COND WIRE CODE

1

2

3

Bridge

Microswitch

COLORNO.

RED

ORANGE

GREEN

NOT USED

WHITE

BLACK

NOT USED

NOT USED

NOT USED

321

COLORNO.

YELLOW (26 GA.)

RED (26 GA.)

GREEN (26 GA.)

Roll Stop

Raised Sensor

30433A60 31208A

30433A60

Roll Stop

Latched Sensor

321

COLORNO.

YELLOW (26 GA.)

RED (26 GA.)

GREEN (26 GA.)

123

3-COND WIRE CODE

COLORNO.

RED

1

2

ORANGE

3

GREEN

Rollstop Extension

P27

J27

✸✸✸ ✸✸

P26

J26

123

3-COND WIRE CODE

COLORNO.

WHITE

1

2

BLUE

3

BLACK

31010RA - Rear Pump
31010FA - Front Pump

COM

NO

NC

BU(16)
BU(16)

123

3-COND WIRE CODE

COLORNO.

YELLOW (26 GA.)

1

2

RED (26 GA.)

3

GREEN (26 GA.)

Interlock LED

FS4

PK(20)

GN(20)

FS7

321

3-COND WIRE CODE

1

2

3

(Front Pump Only)

3-COND WIRE CODE

1

2

3

J25 P25

1
2

+

-

COLORNO.

RED

ORANGE

GREEN

321

COLORNO.

WHITE

BLUE

BLACK

1
2

3-COND WIRE CODE

1

2

3

3-COND WIRE CODE

YELLOW (20 GA.)

1

2

3

GREEN (20 GA.)

P27

P26

3-COND WIRE CODE

1

2

3

WH(20)

VT(20)

321

COLORNO.

ORANGE

RED

GREEN

123

COLORNO.

RED (20 GA.)

J27

J26

123

COLORNO.

BLUE (20 GA.)

ORANGE (20 GA.)

BLACK (20 GA.)

915-1535NA

Bridge

Hydraulic

Ground

RL3

GN(14)

915-0530NA

Dual

Relief

Down

Bridge

Pump

BK(4)

26161A

Back
Plate

Pump Ground

GN(20)

(Side view of

solenoids removed

from pump.)

Dual Relief

Note: Shown with lift in stowed position.

FS3

Down

FS2

FS11

RD(20)

FS10

BU(16)

LT. GN / GN(18)

IB Raised

Sensor

IB Occupancy

Sensor

1

2

BK / WH(24 GA SILVER)

P32J32

BK / WH(24 GA SILVER)

1

2

BK(24 GA COPPER)

BK(24 GA COPPER)

31030A45

21

2 -COND WIRE CODE

COLORNO.

BLACK (24)

1

2

BLACK (24)

31337A

Threshold Sensors

J28 P28

P29 J29

31221A

31221A

12

2-COND WIRE CODE

COLORNO.

WHITE

1

2

BLACK

RD

BKGNWH

1

2

P15J15

1

22

BK(24 GA COPPER)

BK / WH(24 GA SILVER)

2

J15P15

BK / WH(24 GA SILVER)

1

1

BK(24 GA COPPER)

Page 3