Braun NVL Vista 2 Series Скачать руководство пользователя страница 17

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Page 15

Lift Electrical Schematic

UP/FOLD

SOLENOID

PUMP

CIRCUIT
SENTRY

(CIRCUIT BREAKER)

PLATFORM LIGHTS

(OPTION)

INTERLOCK

HYDRAULIC

(UP)

POWER

STUD

CHASSIS
GROUND

DOWN

SOLENOID

(N.C. Valve)

BATTERY

CHASSIS COMMON GROUND

FUSED COMMON GROUND

CIRCUIT BREAKER

JUNCTION

MOTOR

SWITCH

FLASHER

SOLENOID

NOTES:

1) JUNCTIONS ONLY OCCUR AT MARKED
INTERSECTIONS.

2) LIFT SHOWN IN STOWED POSITION.

MICROSWITCH

UNFOLD

MICROSWITCH

COUNTER

THRESHOLD/ALARM

MICROSWITCH

FLASHER

PARTIAL FOLD
MICROSWITCH

FOLD RELIEF

SOLENOID

(N.O. Valve)

FOLD RELIEF

RELAY

POS.+

NEG. -

00000

2
1

4
3

2
1

4
3

THRESHOLD

WARNING

LIGHT

THRESHOLD

WARNING

BEEPER

THRESHOLD

STRIP SWITCHES

LIFT POWER SWITCH

MICROSWITCH

CAPACITOR

PRESSURE SWITCH

DIODE

SYMBOL

DESCRIPTION

COUNTER

RELAY

LIGHT

BEEPER

00000

DOWN

UNFOLD

FOLD

SWITCH BOX

SOLID BUS

LIFT

FUSE

WH(18)

BN(20)

RD(18)
BK(18)

RD(18)

BK(18)

BU(18)

BK(18)

LT. BU / GN(18)

BU(18)

BK(18)

GN(18)

OR(18)

GN(20)

GN(18)

WH(18)

RD(18)

OR(12)

RD(18)

DK. BU(18)

BK(20)

WH(18)

BK(16)

GN(18)

GN(20)

WH(20)

GN(18)

RD(18)

GN(20)

BK(18)

RD(18)

BK(18)

RD(18)

GN(20)

RD(18)

GN(20)

RD(18)

WH(18)

BK(20)

RD(18)

TN/OR(18)

GN(18)

BK(20)

GN(20)

GD(24)

SV(24)

GD(24)

GN(14)

GN(20)

RD/WH(18)

RD(18)

BK(18)

GN(10)

RD(10)

BK(4)

TO ALL

FUSED (F1)

GROUNDS

RD(10)

BK(20)

GN(20)

RD(4)

RD(2)

RD(18)

BK(18)

GN(18)

WH(18)

BK(20)

VT(20)

BU(20)

WH(20)

BK(20)

RD(20)

OR(20)

GN(20)

RD(20)

OR(20)

GN(20)

BK(20)

WH(20)

BK(20)

BK(22)
RD(22)

BK(20)

BU(20)

BU(20)
BK(20)

BK(20)

BU(20)

BN(20)

WH(20)

VT(20)

BK(18)

DK BU(18)

REDUNDANT

POWER

RELAY

87A

IB OCCUPIED

MICROSWITCH

OUTER BARRIER

OCCUPIED / RAISED MICROSWITCH

STOW INTERLOCK

MICROSWITCH

BRIDGING

MICROSWITCH

87A

VEHICLE SECURE SIGNAL

LIFT STOWED SIGNAL

YL / LT. BU(18)

GY / RD(18)

LIFT NOT STOWED SIGNAL

(GROUND)

(+12V INPUT)

4
3

IB RAISED

SWITCH

LIGHT

RELAY

LIFT READY

LED

87A

TO ALL

COMMON (C1)

GROUNDS

Содержание NVL Vista 2 Series

Страница 1: ...ed on all vehicles appropriate for the size and weight of the lift but must be installed on buses school buses and multi purpose passenger vehicles other than motor homes with a gross vehicle weight r...

Страница 2: ...once with any claims 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 ll out t...

Страница 3: ...on Schedule 11 14 Lift Electrical Schematic 15 Lift Wiring Diagram 16 Hydraulics Hydraulic Schematic 17 Hydraulics Parts List 18 Hydraulics Diagram 19 Repair Parts Pump Module Pump Module Parts List 2...

Страница 4: ...andrails 2 Outer Barrier Pump Side Vertical Arm Bottom Parallel Arms 2 Platform Lights 2 Outboard Right Lift Tite Latches 2 Unfold Assist Compression Springs 2 Outer Barrier Latch Platform Side Plates...

Страница 5: ...hold Alarm Microswitch Up Unfold Microswitch Assy 975 3121A Threshold Alarm Partial Fold Microswitch Assy 975 3121A IB Raised Switch 32519A Bridging Microswitch 33689A Partial Fold Microswitch Outer B...

Страница 6: ...d Refer to Platform Fold Pressure Adjustment procedures The inner roll stop will not raise if occupied Call Product Support The outer barrier will not raise if occupied Refer to Outer Barrier Fold Pre...

Страница 7: ...utton until the plat form folds completely Note Return the platform to floor level position after each attempt to fold the platform 5 Turn the adjustment screw an additional 1 8 turn after the platfor...

Страница 8: ...nce between the angle at both positions equal amount of angle Angle A should equal angle B as shown in Figure C Century NCL Series Vista NVL Series The platform angle must be adjusted so the outboard...

Страница 9: ...line All Lift Models Right Wrong Turn clockwise to raise outboard end of platform When adjusting platform angle setting floor level position or adjusting bridging microswitch ensure both stop blocks a...

Страница 10: ...ustment procedures below and adjust as needed only Tower 1 Unfold Switch Adjustment Floor Position from Stow 1 Position platform at the fully stowed position using the manual hand pump or pendant cont...

Страница 11: ...Page 9 NOTES This page intentionally left blank...

Страница 12: ...in Bearings 4 LO Hydraulic Cylinder Pivot Bushings 8 LO Inner Roll Stop Lever Bearings 2 and Slots 2 LO Outer Barrier Switch Lever Pivot Point LO Specified recommended Available Braun Lubricant Type L...

Страница 13: ...t 750 cycle intervals following the scheduled 4500 Cycles mainte nance These intervals are a general guideline for scheduling mainte nance procedures and will vary according to lift use and conditions...

Страница 14: ...ee Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil S...

Страница 15: ...ch pivots 2 Outer barrier switch lever pivot 1 Outer barrier latch rollers 2 Inner fold arm cam followers 4 Inner fold arm roller pins 4 Inner roll stop lever bracket pins 2 Inspect outer fold arm pin...

Страница 16: ...cal arm plastic covers Inspect power cable Mounting Decals and Antiskid Tighten replace or correct as needed Apply Door Ease or replace if needed See Lubri cation Diagram Resecure or replace if needed...

Страница 17: ...20 GN 18 WH 18 WH 18 WH 18 WH 18 WH 18 WH 18 RD 18 RD 18 RD 18 RD 18 OR 12 OR 12 OR 12 OR 12 RD 18 DK BU 18 BK 20 WH 18 WH 18 BK 16 BK 16 GN 18 GN 20 WH 20 GN 18 RD 18 GN 20 BK 18 RD 18 BK 18 BK 18 B...

Страница 18: ...18 6 3 2 1 COLOR NO 6 COND WIRE CODE FUSE HOLDER 16 WHITE 18 NOT USED NOT USED NOT USED NOT USED 6 5 4 3 2 1 COLOR NO 9 COND WIRE CODE GREEN 18 NOT USED NOT USED 9 8 7 GY RD 18 VEHICLE SECURE 12V INP...

Страница 19: ...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...

Страница 20: ...R 6 18 1 Handle with Grip 17206A 19 1 Fitting Male 7 16 20 SAE O Ring to Male 7 16 20 JIC 37 24504 20 1 Elbow 7 16 20 JIC 37 Female Swivel 1 7 16 20 JIC 37 Male 2 26579 21 1 Hose Assembly 1 8 Opposite...

Страница 21: ...Backup Pump 21 22 18 9 12 24 20 19 27 16 13 3 10 26 25 Hydraulic Pump Motor Pump Side Cylinder 7 4 14 17 15 25 23 23 11 1 29 2 28 Hydraulic Repair For repair of a hydraulic hose or cylinder read this...

Страница 22: ...34 1 Harness Lift Power tSee note below 33688A 33688A 35 1 Wire Assembly Lift Interlock Connection 31797A 31797A 36 1 Wire Assembly Lift Stowed Connection tSee note below 31798A 31798A 37 1 Control H...

Страница 23: ...OW N 32819 FOL D UNF OLD 32820 22 24 28 32 15 1 Pump Mounting Bolts Apply red 271 Thread Locker Locktite to the three pump mounting bolts items 23 and 24 if a blue nylon patch is not present on the bo...

Страница 24: ...BOLT 3 8 16 X 1 2 W NYLOCK PATCH BOLT SHOULDER 5 16 X 5 8 1 4 20 SS W PC DWG NOTES 1 LOOP TAPESWITCH WIRE BACK AND SECURE WITH WIRE TIE 4X 2 TRIM AND TUCK WIRE TIE CLASP INTO HOLE 4X DETAIL A SCALE 4X...

Страница 25: ...P ZINC PLATED BOLT 3 8 16 X 1 2 W NYLOCK PATCH BOLT SHOULDER 5 16 X 5 8 1 4 20 SS W PC DWG NOTES 1 LOOP TAPESWITCH WIRE BACK AND SECURE WITH WIRE TIE 4X 2 TRIM AND TUCK WIRE TIE CLASP INTO HOLE 4X DET...

Страница 26: ...12 1 16368 WASHER 5 16 EXTERNAL TOOTH 1 15858BK BOLT CARR 5 16 18 X 3 4 AUTO BK 13 1 10068 WASHER 5 16 LOCK AUTO BK 14 1 10058 NUT 5 16 18 HEX AUTO BK 2 1 4 5 3 6 7 9 8 12 10 11 13 14 DESCRIPTION 2401...

Страница 27: ...EARING FLANGE 3 4 X 3 8 12FDU06 ASSY IB OCCUPIED 4 3 2 ITEM 1 32514NA 1 PART NO 945 0458NKS 24011 4 QTY 1 DESCRIPTION NUT 10 32 W LOCKWASHER AUTO BK 5 18349 2 DWG NOTES 1 ASSEMBLE SENSOR WITH FLAT SID...

Страница 28: ...ic Cylinder Assembly Main 1 3 2 RETRACTED EXTENDED STROKE 14 625 43 771 29 146 CYLINDER 14 625 29 146 RETRACTED ELBOW 1 4 NPT 90 1 4 BARB ELBOW 7 16 20 M O RNG 37 035 ORFICE DESCRIPTION 15150 26667 C1...

Страница 29: ...NOTES 1 INSERT SOCKET OF LIGHT ASSY THRU TOP KEY WHILE INSTALLING LIGHT TIGHTEN SCREWS 2 APPLY GREASE TO PIN PRIOR TO INSTALLING ROLLER 3 HARNESS TO BE TUCKED INSIDE CHANNEL 2 NOTE 1 3 4 9 NOTE 2 DET...

Страница 30: ...5 OD X 0 39 ID X 0 25 29186 GAS SPRING 14 468 EXT 8 956 COM P1 1150N 29185 BALL STUD 13MM W 3 8 16 FEMALE THREAD 12608 CLIP SAFETY GAS SPRING 6 8 10 2 7 12 11 1 3 4 10 5 13 7 6 5 4 3 1 QTY ITEM PART N...

Страница 31: ...ING PLASTIC FLANGE 3 8 I D X 1 4 6 24028 15 BEARING PLATFORM SLIDE 2 945 0336N 16 RING 1 2 EXT SELF LOCK SNAP AUTO BK 4 13889 SCREW 10 32 X 3 8 FL HD HX SKT AUTO BK 4 24537 19 17 ASSY ROLL STOP LATCH...

Страница 32: ...Page 30 NOTES This page intentionally left blank...

Страница 33: ...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...

Страница 34: ...rs P O Box 310 Winamac IN 46996 USA 1 800 THE LIFT 574 946 6153 FAX 574 946 4670 Braun Vista 2 Series Braun Vista 2 Series The Braun Corporation of Winamac Indiana warrants that it will repair or repl...

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