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Page 50

Maintenance and Lubrication Schedule

1500

Cycles

Inspect drive chain release latch mechanism for
proper operation, positive securement, wear or
other damage

Inspect platform cable-activated manual release
system (T-handle/cable assembly and carriage
movement)

Inspect limit switches and cams for securement
and proper adjustment

Inspect carriage, lifting arm and eccentric shaft
rollers (bearings) for wear or damage, positive
securement and proper operation

Inspect external snap rings (e-clips):
• Carriage roller bearings (4)
• Lower lifting arm pins (5)
• Upper lifting arm pins (2)
• Outer race bearings (2)
• Inner roll stop shaft (2)

Inspect lower lifting arm pins for wear or dam-
age, positive securement and proper adjustment

Correct or replace damaged parts and/or relu-
bricate

Ensure T-handle release and cable assem-
bly operate properly (see Manual Operation).
Ensure carriage can be manually extended and
retracted freely.

Resecure, replace or adjust as needed. See
Adjustments and Calibration in Service Manual.

Correct, replace damaged parts and/or
relubricate.

Resecure, replace or correct as needed.

Resecure, replace damaged parts, lubricate or
correct as needed.

Содержание NUVL855RM24

Страница 1: ...e installed on buses school buses and multi purpose passenger vehicles other than motor homes with a gross vehicle weight rating GVWR that exceeds 4 536 kg 10 000 lb Providing Access to the World Inte...

Страница 2: ...ual includes safety precautions lift operating instructions man ual operating instructions and instructions for maintenance and lubrication procedures Your lift is built for dependability and will bri...

Страница 3: ...tches 16 Lift Features Inner Roll Stop 17 18 Outer Barrier 18 19 Barrier Handrail and Belt Manual Operation 20 Handrail Operating Instructions 21 Lift Passengers Passenger Orientation Boarding Directi...

Страница 4: ...ail it to The Braun Corporation The limited warranty is provided in this manual The warranty cards must be processed to activate the warranty Two Braun Serial No Series No identification tags are post...

Страница 5: ...OWNER STATE ZIP Sample Warranty Registration Card Serial No Model No Warranty and Registration Instructions Model No Serial No Date of Manufacture The Braun Corporation XXXXXXXXXX XX XXXXX XX XX XXXX...

Страница 6: ...s fully Relea se switch 2 Lift handr ail latch handl es deplo y handr ails up to vertic al positi on and lower latch handl es fully 3 Lift outer barrie r to vertic al positi on 4 Latch handr ail belt...

Страница 7: ...UVL Se ries lift models The operating instructions contained in this manual address the lift control switches and the correspond ing lift functions Operating procedures for the shield handrails and in...

Страница 8: ...arrier The two stage outer barrier system consists of a spring loaded tall barrier and an electric actuator driven short bar rier The two stage outer barrier provides a ramp for wheelchair loading and...

Страница 9: ...d secured The NUVL855RM24 features a visible and audible threshold warning system that will activate if the threshold area is occupied when the platform is one inch or more below floor level inner rol...

Страница 10: ...osition and the DOWN switch is continued to be pressed the outer barriers rotate down ward from vertical position to ramp position UP Outer Barrier Fold Raise From ground level the UP func tion automa...

Страница 11: ...maintenance procedures are necessary to en sure safe trouble free operation Safety precautions are provided to identify potentially hazardous situations and provide instruction on how to avoid them B...

Страница 12: ...ctions before operating the lift Note Wheelchair passengers and all transit agency personnel drivers and wheelchair lift attendants must read and become familiar with the contents of this manual and s...

Страница 13: ...ions continuous lifting capacity is 700 lbs Discontinue lift use immediately if any lift or vehicle interlock does not operate properly Do not operate or board the lift if you or your lift operator ar...

Страница 14: ...irs off when on lift platform Press the DOWN switch until the entire platform rests on ground level lowered fully and the outer barriers are fully unfolded ramp position before loading or unloading a...

Страница 15: ...ease T handle fully before manually lowering or raising platform and manually move platform in and out to engage platform lock Maintenance and lubrication procedures must be performed as specified in...

Страница 16: ...e WARNING WARNING Lift Operation Safety Precautions continued Lift Operation Safety WARNING If the lift operating instructions manual operating instructions and or lift operation safety precautions ar...

Страница 17: ...locks and door secure ment systems are not addressed in this manual or on lift posted op erating instructions decals due to the variety of procedures required for operating them Braun Cor poration NUV...

Страница 18: ...itches Simply press the switch labeled for the intended function When there is power to the lift the lift function labels illuminate to identify the functions Lift Power ON OFF Switch This switch must...

Страница 19: ...er roll stop auto matically deploys rotates to the vertical position when the platform extends from the stow position When the UP switch is pressed and the platform raises to floor level this mechanic...

Страница 20: ...red short outer bar rier to rotate from the ramp hori zontal position to the deployed vertical position Note The tall outer barrier must be manually raised and lowered WARNING Discontinue lift use imm...

Страница 21: ...evel for any reason contact with an obstruction mechanical failure exceeding the lift floor to ground capacity etc After the platform is fully lowered the at tendant should continue to press the DOWN...

Страница 22: ...lifted before the handrails can be deployed or stowed and must be lowered after folding or unfold ing the handrails Interlocking Handrail Belt The NUVL855RM24 is equipped with an interlocking handrail...

Страница 23: ...dle Detail 1 Fold tall yellow outer barrier down 2 a Lift latch handle b Deploy Stow handrail c Lower latch handle 3 a Lift latch handle b Deploy Stow handrail c Lower latch handle Note Order of proce...

Страница 24: ...cial needs and or pro cedures required for safe trans port of wheelchair passengers The lift operator and bystanders must keep clear of the area in which the lift operates Observe your passenger at al...

Страница 25: ...d clear of all moving parts Vehicle Floor Level Loading and Unloading The platform must be fully raised at floor level and the inner roll stop must be properly positioned when loading or unloading pas...

Страница 26: ...t operate prop erly Failure to do so may result in serious bodily injury and or property damage Wheelchair Equipped Occupant Seat Belts The Braun Corporation recom mends wheelchair passengers position...

Страница 27: ...st be stored in the lift vehicle at all times Operation Procedure Review The Braun Corporation recom mends that transit agency super visors and wheelchair lift atten dants review the safety precau tio...

Страница 28: ...Details Regular preventive maintenance will reduce potential lift operation downtime and increase the ser vice life of the lift as well as pos sibly detecting potential hazards Exposure to harsh weat...

Страница 29: ...gine must be running Instructions and procedures are applicable for the NUVL855RM24 Warnings and Lift Operating Instructions decal 34270 provides lift operating instructions Replace any missing worn o...

Страница 30: ...to vertical position and lower latch handles fully Photo B See Handrail Operating Instructions 3 Lift outer barrier to vertical posi tion See Handrail Operating Instructions 4 Latch the handrail belt...

Страница 31: ...loor level and the inner roll stop unfolds fully to floor level posi tion Release switch 1 Read Note below Load pas senger onto platform and lock wheelchair brakes Note Passenger must be positioned fu...

Страница 32: ...r fully 4 Press the DOWN switch until the entire platform reaches ground level and both outer barriers unfold fully ramp posi tion Release switch See Photo J 5 Unlatch handrail belt unlock wheelchair...

Страница 33: ...er barriers 1 Read Notes below Load passenger onto platform lock wheelchair brakes and latch handrail belt See Photos O and P Note Outer barriers must be fully unfolded ramp position until the entire...

Страница 34: ...h Note Platform will stop just below the door opening 3 Open bus door fully 4 Press the UP switch until the platform stops raises to floor level and the inner roll stop un folds fully to floor level p...

Страница 35: ...ll outer barrier down to platform horizontal position 5 Lift handrail latch handles stow handrails down to platform horizontal position and lower handrail latch handles fully See Handrail Operating In...

Страница 36: ...t illumination when lift is powered The outer barrier will not raise if occupied A visual and audible warning will activate if the threshold area is occupied when the platform is at least one inch bel...

Страница 37: ...m standard lift operation procedures Refer to the Lift Operating Instructions for all normal lift operation proce dures Follow all Lift Operation Safety Precautions at all times Familiarize yourself w...

Страница 38: ...lure to lock the platform carriage as sembly will allow the platform to roll in or out of housing unhin dered during vehicle movement Uncontrolled and unintentional platform deployment inadvertent pla...

Страница 39: ...P E N C L O S E approximate 1 16 intervals Valve Tightening Specification Once valve seats stops tighten 15 to 30 inch pounds as shown Note Close backup pump release valve securely before operating el...

Страница 40: ...tform de ploy men t may resu lt in se riou s bo dily injury an d or prop erty da mag e Donotremove Manual Operating Instructions O P E N C L O S E OPEN VALVE CLOSE O U T E R B A R R I E R Detent Pin P...

Страница 41: ...n counter clockwise See Figure B Open 1 2 turn only UP To Fold Outer Barrier 1 Fold rotate barrier up 2 Insert detent pin see Figure D 3 Insert hairpin cotter in detent pin UP To Raise Platform Using...

Страница 42: ...ca l positio n 4 Latch handra il belt 5 Press UP switch until platform stops 6 Open bus door fully 7 Press UP switch until platform stops raises to floor level and inner roll stop unfolds to floor lev...

Страница 43: ...d lock wheelchair brakes before operating lift 29440 30787 81819 29440 12377 29058 29059 29060 29064 Lift Out 29064 29065 Full Out 29065 81768 27061 27061 Do not remove 81823 Push T handle in fully an...

Страница 44: ...Failure to follow these precautions may result in serious bodily injury and or property damage JKA JKA a c JKA a c 33602 b b 29884 www braunlift com 31937 31937 81821 81821 WARNING Read lift operatin...

Страница 45: ...oily shop rags Wipe surface free of residue with dry portion of cleaning cloth Replace missing or worn antiskid Failure to do so may result in serious bodily injury and or property damage WARNING 2 x...

Страница 46: ...When servicing the lift at the recommended intervals inspection and lubrication procedures specified in the previous sections should be re peated Clean components and the surrounding area before apply...

Страница 47: ...LE button located below LCD display on the control board until the Lift Ready LED changes back to green The CYCLE button also clears the lift cycle count since last service but not the lifetime cycle...

Страница 48: ...or fully 7 Press UP switch until platfor m stops raises to floor level and inner roll stop unfold s to floor level TO UNLOA D PASSE NGER 1 Load passen ger onto platfor m and lock wheelc hair brakes 2...

Страница 49: ...Inspect lift for wear damage or any abnormal condition Inspect lift for rattles Check drive chain tension Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light O...

Страница 50: ...arings 4 places Verify NHTSA Operations Checklist Resecure replace or correct as needed See Floor Level and Inner Roll Stop Adjustment Instructions in Service Manual Adjust as needed See Carriage Ride...

Страница 51: ...before reinstalling pan Use clean cloth and solvent to clean tracks Clean outboard lower pan slot and apply Antiseize to slot before reinstalling pan Correct or replace damaged parts and or relubricat...

Страница 52: ...nal snap rings e clips Carriage roller bearings 4 Lower lifting arm pins 5 Upper lifting arm pins 2 Outer race bearings 2 Inner roll stop shaft 2 Inspect lower lifting arm pins for wear or dam age pos...

Страница 53: ...e replace or correct as needed Tighten repair or replace if needed Resecure repair or replace if needed 1500 Cycles Maintenance and Lubrication Schedule 4500 Cycles Hydraulic Fluid Pump Check level No...

Страница 54: ...ed Check to see that the lift is securely anchored to the vehicle and there are no loose bolts broken welds or stress fractures Replace decals if worn missing or illegible Re place antiskid if worn or...

Страница 55: ...arranty applies only to the first purchaser It may not be transferred WHAT BRAUN WILL DO TO CORRECT PROBLEMS In the event that a substantial defect in material or workmanship attributable to Braun is...

Страница 56: ...o pursue remedies under state or federal law LIMITATIONS EXCLUSIONS AND DISCLAIMER OF IMPLIED WARRANTIES ANY IMPLIED WARRANTY THAT IS FOUND TO ARISE BY WAY OF STATE OR FEDERAL LAW IN CLUDING ANY IMPLI...

Страница 57: ...of the product or other reason Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages so the above limitation...

Страница 58: ...components or parts of the product not attributable to Braun any material component or part of the product that is warranted by another entity Note the written warranty provided by the manufacturer o...

Страница 59: ...factory or by a dealer prior to delivery to the purchaser You must inspect the product for this type of damage when you take delivery If you find any such defect or damage you must notify the selling...

Страница 60: ...anty period this warranty does not extend to future performance It only sets forth what Braun will do and does not guarantee anything about the product for any time period Nothing in this warranty or...

Страница 61: ...laim for repairs or replacement of parts unless the claim is submitted with the appropriate paperwork and the work is completed by an independent factory authorized service center The appropriate pape...

Страница 62: ...Page 60 Notes...

Страница 63: ...Providing Access to the World Over 300 Braun Dealers Worldwide...

Страница 64: ...lication The Braun Corporation reserves the right to make changes at any time without notice All illustrations descriptions and specifications in this manual are based on the latest product informatio...

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