Braun Under-Vehicle Lift NUVL603C Скачать руководство пользователя страница 3

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Page 1

Contents

Troubleshooting and Maintenance

Lift Terminology

............................................................ 2

Switch and Sensor Locations

..................................... 3

Certi

cation Checklist

.................................................. 4

Adjustments and Calibration

....................................... 5

LCD Diagnostic Codes

................................................. 6

Floor Level and Inboard Locator Adjustments

..... 7-10

Lubrication Diagram

....................................................11

Maintenance and Lubrication Schedule

............... 12-14

Troubleshooting Diagnosis Chart

......................... 15-18

Notes

............................................................................ 19

Lift Wiring Schematic - Main

..................................... 20

Lift Wiring Schematic - Accessories

........................ 21

Hydraulics

Hydraulics Parts List

.................................................. 22

Hydraulics Diagram

.................................................... 23

Repair Parts

Pump Module

Pump Module Parts List

....................................... 24

Pump Module Diagram

......................................... 25

Lift Exploded Views
Complete

Lift

.......................................................... 26

Repair Parts List

................................................... 27

Housing Detail

........................................................ 28

Carriage Detail

........................................................ 29

Platform Detail

........................................................ 30

Warranty

Braun

Limited Warranty

....................................... 31-33

Notes

............................................................................ 34

Содержание Under-Vehicle Lift NUVL603C

Страница 1: ...KA 8 Private Use Wheelchair Lifts 02 Series 02 Service Manual for 35033 November 2008 Patent 5 305 486 Patent 5 305 486 www braunlift com DOT Private Use Lift DOT Private Use Lift DOT Private Use Lift verifies that this platform lift meets only the private use lift requirements of FMVSS No 403 This lift may be installed on all vehicles appropriate for the size and weight of the lift except for bus...

Страница 2: ...E BRAUN CORPORATION OWNER STATE ZIP Sample Warranty Registration Card Two Braun Serial No Series No identiﬁcation tags shown below are posted on the lift One I D tag is posted on the left platform side plate outboard end A second I D tag is located inside of the pump module Both I D tags provide the product identiﬁcation information provided on the warranty registration card Record the information...

Страница 3: ...Maintenance and Lubrication Schedule 12 14 Troubleshooting Diagnosis Chart 15 18 Notes 19 Lift Wiring Schematic Main 20 Lift Wiring Schematic Accessories 21 Hydraulics Hydraulics Parts List 22 Hydraulics Diagram 23 Repair Parts Pump Module Pump Module Parts List 24 Pump Module Diagram 25 Lift Exploded Views Complete Lift 26 Repair Parts List 27 Housing Detail 28 Carriage Detail 29 Platform Detail ...

Страница 4: ...men t may result in seriou s bodily injury and o r prope rty dama ge Do not rem ove DOO R STOW DOW N UP Outboard Right Left Inboard Lift Terminology Lift Mounting Brackets 4 Chain Drive Motor Hydraulic Cylinder Lifting Arms Rolling Horizontal Arms Outer Barrier Actuator Outer Barrier Platform Cable activated Manual Release System Hand Held Attendant s Control Box Pump Module Inboard Locator Lift H...

Страница 5: ...eploy ment Uninte nded platfo rm deploy ment may result in seriou s bodily injury and or prope rty damag e Do not remo ve DOOR STOW DOW N UP Inboard Outboard Right Left Lift Out Cam 73774 Full Out Limit Switch 73950A Lift Out Limit Switch 73950A Full Out Cam 73775 Below Stow Limit Switch 73950A Floor Level Limit Switch 73950A Floor Level Cam 73712 Below Stow Cam 73712 Outer Barrier Limit Switch 73...

Страница 6: ...stopped and vehicle movement is prevented 1 Verify vehicle secure signal pin 6 in the 9 conductor plug on the side of the pump module has a 12 volt signal 2 Refer to the interlock installation instructions The platform will not fold stow when occupied Refer to Platform Sense Calibration The outer barrier will not raise if occupied Refer to Outer Barrier Occupied Calibration procedure An audio warn...

Страница 7: ...haft mounting plate allows height adjustment Remove eccentric plate mounting screw Using screwdriver or small rod rotate the shaft clockwise to increase carriage height Rotate the shaft coun terclockwise to decrease carriage height Reinstall mounting screw in nearest retainer hole Adjust left and right side eccentric shafts screw positions may vary from side to side Adjust height such that horizon...

Страница 8: ...tivated via a controlled input Hand held Pendant Magnetic Remote Entry or 3rd Station Controls STOW DOWN UP DOOR LCD Diagnostic Codes To change the LCD display from cycle count to diagnostic mode press the diag button on the control board see illustration at right When finished press button again to return to cycle count mode When all of the harnesses are correctly connected to the control board t...

Страница 9: ...ting the inboard locator The Floor Level switch stops up ward travel of the platform during the Up function activated by the torque tube mounted Floor Level cam Position the bottom of the lift plat Floor Level Switch Floor Level Cam Torque Tube A Cam depressing switch Note Check the floor level posi tion of the platform and the in board locator after powering the pump Hydraulic pressure may af fec...

Страница 10: ...edures Then adjust the linkage rod as detailed on page 9 only if necessary Inboard Locator Linkage Rod 1 Raise the lift platform fully floor level us ing the manual operation system Manual Operating Instructions detailed on Quick Reference Installation Sheet If the inboard locator rests properly on the floor do not ad just the inboard locator Lower the platform to ground level If the angle of the ...

Страница 11: ...am fol lower bearing engages the cam notch saddle See Photos F and G Reinstall the cam securement bolt in one of the three lifting arm holes that best lines up with one of the nine holes in the cam See Photos F and G Reposition the securement bolt lock nut Note Lowering the platform will allow access to cam bolt Tighten securely 1 4 Lock Nut Cam Bolt Cam Notch Saddle Cam 9 available holes Lifting ...

Страница 12: ...the previous procedures Then adjust the linkage rod as detailed only if necessary If the link age rod is adjusted too long or too short it will exceed the travel of the slider block resulting in damage to the cam follower bearing the cam and or other components 1 Position the lift platform below stow level using the manual operation system Do not operate the lift with the electric pump during adju...

Страница 13: ...latfo rm lock befor e drivin g vehic le Failu re to lock platfo rm may resul t in unint ende d platfo rm deplo ymen t Unint ende d platfo rm deplo ymen t may resul t in serio us bodil y injury and o r prope rty dama ge Do not rem ove DOO R STO W DOW N UP Hydraulic Cylinder Pivot Points LO Drive Chain and Rollers LO Drive Chain Release Latch SG Torque Tube Pivot Points LO Outer Barrier and Lower Cl...

Страница 14: ...le maintenance proce dures These intervals are a general guideline for scheduling mainte nance procedures and will vary according to lift use and conditions Lifts exposed to severe conditions weather environment contami nation heavy usage etc may require inspection and main tenance procedures to be performed more often than specified Maintenance Indicator The Lift Ready green LED mounted on top of...

Страница 15: ...ow off platform also Deploy lift remove lower pan and clean housing tracks Check drive chain tensioner jam nuts and con necting link for securement and or misalignment 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 lift for rattles ...

Страница 16: ...utive 750 Cycle Intervals 4500 Cycles Inspect limit switches 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 4 Eccentric shaft track roller bearing 1 Inspect lower lifting arm pins for wear or damage...

Страница 17: ... overfill If fluid level decal is not present measure 7 8 from the bot tom of fill tube to locate fluid level 3 11 Up Solenoid 3 12 Bad power and ground 3 00 PUMP DOES NOT RUN WITH MAN UAL OVER RIDE OR HAND HELD PENDANT Check for power on black wire going from solenoid to motor See 1 00 Troubleshooting and repair procedures must be performed as specified by au thorized service per sonnel only Fail...

Страница 18: ... several times Troubleshooting Diagnosis Chart 6 00 LIFT WILL GO DOWN WITH OVERRIDE BUT NOT WITH HAND HELD PENDANT 6 11 Full Out switch out of adjust ment or defective 6 12 Door Full Close switch out of adjustment or defective Check diagnostic LCD for Full Out switch status Adjust or replace switch as necessary Check switch for proper operation adjustment Adjust or replace switch as necessary 7 00...

Страница 19: ...essure Transducer 12 12 Stow switch out of adjust ment or defective 12 13 Full Out switch out of adjustment or defective Check Pressure Transducer Adjust or replace as necessary See Ground Sense Calibration on page 5 Check diagnostic LCD for Stow switch status Adjust or replace as necessary Check diagnostic LCD for Full Out switch status Adjust or replace as needed Troubleshooting Diagnosis Chart ...

Страница 20: ... to pull wedge straight out 2 To remove the contacts gently pull wire backwards while at the same time releasing the locking finger by moving it away from the contact with a screwdriver 3 Hold the rear seal in place as removing the contact will displace the seal Troubleshooting Diagnosis Chart ...

Страница 21: ...Page 19 NOTES This page intentionally left blank ...

Страница 22: ...LIFT STOWED SIGNAL 12V OUTPUT VEHICLE SECURE SIGNAL 12V INPUT GY RD GY PK X1 X2 7 8 9 6 5 4 3 2 1 YL WH LT GN GN RD WH DK BU PUMP GROUND YL LT BL GY RD 1 2 3 4 DOOR OPERATOR 1 2 3 4 MAGNETIC ENTRY CHIP INTERLOCK 1 INTERLOCK 2 HAND 1 5 6 3 4 2 1 HAND 2 33491A 33487A 2 1 4 3 5 7 6 9 8 10 11 12 A B MAT POWER IN NOT USED 1 2 3 DASH SW UP DN 1 2 3 DASH SW DOOR STOW 1 2 3 33495A YL WH 1 2 3 4 73908A GY ...

Страница 23: ... DN 3 2 1 3RD STATION DOOR STOW 1 2 3 PUMP VALVE ALARM LIGHT LIGHT 1 2 3 4 SYMBOL DESCRIPTION JUNCTION SWITCH MAGNETIC SWITCH LAMP S N MAGNET K E Y S N MAGNET S N MAGNET S N MAGNET GN WH RD BK BK RD GN WH TO DOOR OPERATOR PLATFORM LIGHTS RD BK RD BK U2 34423A 1 2 1 2 YL GN GN BN YL WH BN NOT USED NOT USED WH 2 1 4 3 5 6 33574A 1 2 3 4 3RD STATION CONTROL 32196KS GN UP DOWN DOOR STOW RD BK UP DOWN ...

Страница 24: ...17 1 Adapter 1 4 Male NPT x 7 16 20 Male JIC 37 10130 18 1 Hose Assembly 1 4 x 154 Female Swivel 7 16 20 JIC 37 32785A 154 19 1 Fitting 90 7 16 20 Male JIC 37 x 1 4 Male NPT 87569 20 1 Coupling Hydraulic Quick Connect x 1 4 Female NPT 87614 21 1 Nipple Hydraulic Quick Connect x 1 4 Female NPT 87615 22 1 Nut 9 16 18 Hex Jam 83077 23 1 Fitting Assembly Bulk Head 73777A 24 1 Hose Assembly 1 8 x 60 Fe...

Страница 25: ...Page 23 Hydraulic Diagram 14 1 2 3 6 5 4 16 8 10 11 15 7 12 9 11 13 33 34 35 32 25 26 27 24 23 18 19 20 21 22 17 Arrow must face pump 28 31 30 29 ...

Страница 26: ...lat Head 82764 26 5 Bumper 1 2 Dia x 1 4 Tall Rubber 82064 27 1 Electrical Board Assembly w Program Chip 34564A 28 1 Beeper Constant High Output 33251 29 1 Edge Liner 1 8 x 6 Q Trim 13910R006 30 1 Edge Liner 1 8 x 4 Q Trim 13910R004 31 1 Washer 328 x 562 x 042 83583 32 3 Screw 5 16 18 x 1 2 Serrated Washer Head Hex 82881 33 1 Plate Power Pack Mounting 73822N 34 1 Bracket Power Pack Mounting 73825 ...

Страница 27: ...4 49 35 1 15 13 16 14 6 8 7 8 18 19 27 40 39 38 38 43 47 54 41 44 37 31 24 24 24 21 32 26 25 9 12 11 RD BK TO DOWN SOLENOID TO PUMP GROUND LIFT STOWED SIGNAL OUTPUT VEHICLE SECURE SIGNAL INPUT TO CIRCUIT SENTRY TO DOWN SOLENOID 22 36 24 23 46 45 DOO R STO W DOW N UP 28 48 RD WH 25 25 35 35 35 54 ...

Страница 28: ...38 39 29 29 32 102 68 115 119 122 124 123 120 116 113 114 114 88 114 117 121 118 108 125 126 128 112 62 62 7 103 39 39 60 39 127 99 99 99 100 101 24 38 38 38 38 61 71 38 69 70 70 70 132 133 85 24 42 55 84 83 87 63 45 45 66 66 64 78 82 81 79 80 72 43 89 90 134 134 46 86 76 76 44 44 77 55 77 46 47 47 8 9 75 98 4 9 15 21 24 23 19 58 27 28 49 24 26 59 39 39 60 41 41 40 35 35 34 39 56 56 53 60 39 60 64...

Страница 29: ...cket Cap 82717 66 2 Screw 10 32 x 7 8 Socket Cap 82778 67 1 Bracket Switch In Out Mounting 73719 68 1 Nut 5 16 24 LH Hex Jam ZP 83076 Item Qty Description Part No Item Qty Description Part No 69 1 Skid Rear Barrier 74402 15 70 2 Nut 10 32 Serrated Flange ZP 83080 71 2 Screw 10 32 x 1 2 PH PN ZP 82744 72 1 Shaft Rear Barrier Hinge 74413 73 1 Closure Weldment NUVL603C 73330NW 74 1 Cover Platform Wir...

Страница 30: ...ng Detail Exploded View 1 2 2 2 6 96 97 39 39 93 91 92 95 11 16 18 17 12 10 14 14 13 2 3 5 5 107 107 7 103 39 39 60 39 127 99 99 99 100 101 8 9 75 98 4 9 15 94 39 104 105 39 106 110 38 38 38 38 38 38 13 129 109 39 39 39 ...

Страница 31: ...7 37 111 36 52 52 51 50 50 49 49 51 28 27 21 57 56 39 56 56 39 21 26 63 20 11 13 24 24 23 21 20 22 26 22 25 49 26 34 33 26 49 30 31 54 38 39 29 29 32 62 62 21 23 19 58 27 28 24 26 59 39 39 60 41 41 40 35 35 34 39 56 56 53 60 39 60 64 64 57 67 65 63 65 45 45 ...

Страница 32: ...9 122 124 123 120 116 113 114 114 88 114 117 121 118 108 125 126 128 112 24 38 38 38 38 61 71 38 69 70 70 70 132 133 85 24 134 42 55 84 83 87 63 45 45 66 66 64 78 82 81 80 72 43 89 90 46 86 76 76 44 44 77 55 77 46 47 47 76 76 76 76 74 57 39 130 131 73 79 134 ...

Страница 33: ...ty to complete any work and to make parts and design changes from time to time without notice to anyone Braun reserves the right to make changes in the design or material of its products without incurring any obligation to incorporate such changes in any previously manufactured product Braun makes no war ranty as to the future performance of this product and this limited warranty is not intended t...

Страница 34: ... 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 of the material component or part is the direct responsibility of that manufacturer items that are added or changed after the product leaves Braun s possession additional items installed at any dealership or other place of business or b...

Страница 35: ...es do not allow a reduction in the statute of limitations so this reduction may not apply to you WARRANTY REGISTRATION and MISCELLANEOUS Your warranty registration records should be completed and delivered to the appropriate companies includ ing the Braun Delivery Checklist Warranty form That form must be returned to Braun within twenty 20 days of purchase The Braun warranty will not be registered...

Страница 36: ...Page 34 NOTES This page intentionally left blank ...

Страница 37: ...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 38: ... the latest product information available at the time of publication The Braun Corporation reserves the right to make changes at any time without notice 35033 November 2008 35033 November 2008 Service Manual for 02 Series 02 Providing Access to the World CJKA 8 CJKA 8 The Braun Corporation The Braun Corporation International Corporate Hdqrs P O Box 310 Winamac IN 46996 USA 1 800 THE LIFT 574 946 6...

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