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Lewmar 34-77 manual

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Table of contents for the manual

  • Page 1

    GB www . l e w m a r. co m GB[...]

  • Page 2

    3 Ocean Electric W inches 34 - 7 7 GB C ontents I ntroduction 4 Pro d uct suppor t 4 Impor tant infor mation about this manual 4 EMC Recommended g uidelines 4 C E A pp rova l s 4 S afety notices 4 Ge n e r a l 4 F i tt i n g 4 Electrical 4 1 . In s tallation 5 1 .1 I d entifying manua l conver ti bl e winc h 5 1 .2 Preparing manual winch for conver[...]

  • Page 3

    4 Ocean Electric W inches 34 - 7 7 I ntr oduction I mpor t ant i n for mat ion about t h is ma nua l Throughout this manual, y ou will see safet y and product damage war nings. Y ou must follow these war nings carefull y to avoid possible in j ur y or damage . The t y pe of war nings, what the y look like, and how the y are used in this manual are [...]

  • Page 4

    5 Ocean Electric W inches 34 - 7 7 GB 1 . Installatio n Always kee p in mind the s p ace available below the deck for the motor g earbox.  PRE 1992 1992  AUG 2000 40/44/48 AUGUST 2000  W avegrip Winch Ocean Wavespring Manual Convertible Manual Convertible Manual with Power Drive Unit Complete Electric Convertible Winch A 1 .2 P re par i n [...]

  • Page 5

    6 Ocean Electric W inches 34 - 7 7 • Use t h e temp l ate provi d e d as a gui d e to position t h e winc h on t h e dec k . NOTE: Check the scale of the tem p late matches the winch ( Fig 1.4.3 ). NOTE: Make s ure there i s room below deck for motor and s ub box. Fig. 1 .4.3 1 .5 P ositioni n g w i nch ancil l ar ies below d e c k N O TE: T h e [...]

  • Page 6

    7 Ocean Electric W inches 34 - 7 7 GB F ig. 1 . 6 . 3 • Remove fee d er arm an d co ll ets ( Fig. 1.6.3 ) . • Lift dr um of f (Fi g . 1.6.4). Take care in re-fi ttin g the dr um was h e r wi t h be v e l o n u n de r s i de. F ig. 1.6.4 F ig. 1 . 6 .5 • Remove a ll screws h o ld ing centre stem to b ase ( Fig. 1.6.5 ) . U sing a fl at bl a [...]

  • Page 7

    8 Ocean Electric W inches 34 - 7 7 • Re p lace the dr um, collets, feeder ar m in cor rect feeder p osition and screw on the to p ca p . • Refi t t h e centre stem assem bl y, t a k ing care to h o ld t h e gea r stack in p osition as before (Fi g 1.6.9). Rotatin g the g ears will facilitate re-en g a g ement of the p awls, and ratchet tracks.[...]

  • Page 8

    9 Ocean Electric W inches 34 - 7 7 GB 2 . Electrical wirin g installatio n 3 2 1 5 4 S ystem V o l tage ( V ) Di stanc e P ower suppl y to winc h C ross sect i ona l a rea C able si ze ( U S O nly ) B attery s i z e 1 2 U p to 10 m ( 33 ft) 5 0 mm 2 1/ Ø Up to 3 00 A mp/hr s 1 2 10 to 15 m ( 33 to 49 ft ) 70 mm 2 2/ Ø 1 2 15 to 20 m (4 9 to 66 f [...]

  • Page 9

    1 0 O cean Electric W inches 34 - 7 7 3 . Electrical connection s 3 Amp Slow Blow Fuse Customer Supplied Thermal Cutout Isolator/Safety Switch Circuit Breaker Battery D2 D1 Contactor 12 V - 18000301 24 V - 18000302 Battery +VE Motor +VE Grey Not Used Electric Switch Kit 69000018 Blue Black Battery – VE A2 2 3 1 4 Fi g . 3.1.1 Sin g le direction c[...]

  • Page 10

    11 Ocea n E lect ri c Wi n ches 3 4 - 77 GB 3 .3 EL S E lect r ic L oad S ensin g 50 - 65, 12 V or 24 V • This installation contr ols the winch b y L ewmar’s uni q ue Overload Protection C ontrol Box (Fi g 3.3.1), this allows the w inch to be o p erated u p to the Safe W orkin g Load for winch size. • Ot h er features as Section 3.1 PCB Therm[...]

  • Page 11

    12 O cean Electric W inches 34 - 7 7 12345678 Black Black Grey Not Used SW 1 Electric Switch Kit 69000018 3 Grey Not Used SW 2 Electric Switch Kit 69000018 Blue 1 2 4 Thermal Cutout Isolator/Safety Switch Circuit Breaker Battery EVC Control Box Battery +VE Motor – VE Battery –VE Motor +VE D1 D2 (Optional) Vario Control T wo-way T erminal Block [...]

  • Page 12

    13 Ocean Electric W inches 34 - 7 7 GB 4. Per for mance d iagram s The followin g g ra p hs show line s p eed and am p era g e draw relative to t h e l oa d app l ie d . Eac h contro l b ox is set to cut out at t h e SWL w h ic h is 50% of t h e b rea k ing l oa d . Cutout (800 kg) Line Speed (m/min) Load (kg) Current (Amp) Cutout (500 kg) Line Spe[...]

  • Page 13

    14 Ocean Electric W inches 34 - 7 7 5. Safe wor k in g l oa ds M o d e l R ope Ø (mm) Rope Ø (in ) 3 4/4 0 8 t o 12 5 / 5 1 6 ” t o 1 / 2 ” 4 4 / 4 8 8 t o 1 4 5 / 5 1 6 ” t o 9 / 9 1 6 ” 50/ 54 8 t o 1 6 5 / 5 1 6 ” t o 5 / 5 8 ” 5 8 & 6 4 /65 8 t o 1 8 5 / 5 1 6 ” t o 11 / 1 6 ” 66/68 10 to 20 3 / 3 8 ” to 3 / 3 4 ” 7 7 [...]

  • Page 14

    15 Ocean Electric W inches 34 - 7 7 GB 7 . Ser vicing your winc h 1. M O NTHLY Hose d own wit h fres h water t h en l ig h t l y oi l an d grease as per ill ustration ta k ing care not to get any grease in t h e paw l s as t he y will stick in operation. 2 . TW O O R THREE TIME S D U RIN G AC TIVE S AILIN G S EA SO N Stri p , clean, check and relub[...]

  • Page 15

    1 6 Ocean Electric W inches 34 - 7 7 8 . Par ts list 8. 1 W i nc h mo d e l not es N O TE: For w i nc h es b e f ore Fe b r uar y 1995. • P l ain b earing 45000248 h as rep l ace d t h e b earings an d spacer , t h ese items ARE NOT interc h angea bl e. Contact your Lewmar D ea l e r . I tem D escr i pt i o n Q t y 3 4 40 44 4 8 5 0 54 5 8 6 4 / [...]

  • Page 16

    1 7 Ocean Electric W inches 34 - 7 7 GB I te m D escr i pt i o n Q t y 6 6 / 68-* 2 7 7-* 2 1 P us h R o d A ssem bl y 1 1 8000 1 8 1 18000 4 88 2 Spring 1 1 50 44 6 13 150 44 6 13 3 ‘O’ Ring 1 B 2 5 3 2 B 2 5 3 2 4 B us h 1 1 5000 1 8 4 15000 1 8 4 5 Spring Clip 1 B99 41 B99 41 6 D r i ve D o g 1 1 5300688 153005 7 5 7 S e al 1 B 2 5 93 B 2 5 [...]

  • Page 17

    18 Ocean Electric W inches 34 - 7 7 9. Dimensions D im e n s i o n s in mm M o d e l D B H L M N S T * R V X 3 4 / 40 73. 5 1 54 1 89 .4 95 . 4 23 7 38 .1 99 33. 5 1 56 7 0 11 2 44 87 17 4 2 1 5 . 5 1 0 3. 5 23 8 . 5 4 2 13 0 . 5 6 4.4 1 86 72 . 5 11 2 48 93 1 86 228 . 0 1 08 . 5 23 8 . 5 4 4. 5 13 0 . 5 6 4.4 1 86 72 . 5 11 2 50 1 05 209 258 126 2[...]

  • Page 18

    19 Ocean Electric W inches 34 - 7 7 GB 1 0. T otal wei g ht W e i g h t i n k g Mode l A lloy ( k g) All B r o nz e ( k g) C hrome ( k g) S t. S teel ( k g) All C hrome ( k g) 3 4/4 0 19 21.2 20 . 7 20 .5 21.2 44 23 . 3 2 5. 8 2 5. 8 2 5.5 2 5. 8 4 8 26 3 0. 1 29 .4 28 . 6 3 0.1 5 0 3 0 3 5. 7 3 4.8 3 4.7 3 5.7 54 3 0. 6 3 7.2 3 6.4 3 5.6 3 7. 2 5 [...]

  • Page 19

    2 0 Ocean Electric W inches 34 - 7 7 1 1 .2 Circu it brea ker s M o d e l V o l tag e Circui t B rea k e r Circuit Breake r P art N um b e r 3 4 / 40 12 V 90 6 8000 3 4 9 2 4 V 40 68000 54 2 44 12 V 11 0 68000350 2 4 V 50 680003 4 8 4 8 12 V 1 20 68000 23 9 2 4 V 70 680002 4 0 50 12 V 1 50 68000 3 5 1 2 4 V 90 68000 34 9 54 * 12 V 250 FU SE 58 9 00[...]

  • Page 20

    21 Ocean Electric W inches 34 - 7 7 GB 1 2. Fault fi ndin g Does the winch operate manually? Does the winch operate electrically? Check for correct assembly , over use of grease? pawls stuck. Clean, check for broken pawl/springs, regrease lightly . Power at the battery? Winch handle locked in? (Winches 66–77 only) Isolator switch/circuit breaker[...]

  • Page 21

    22 Ocean Electric W inches 34 - 7 7 13. Lewmar l imite d war rant y L IMITED WARRANTY an d K EY TERMS OF SUPPLY BY LEWM AR L ewmar war rants that in nor mal usa g e and with p ro p er maintenance its p roducts will confor m with their specifi cation for a period of thr ee y ears f rom the date of purchase b y the end user , sub j ect to the condit[...]

  • Page 22

    Produced by T . Connell UK (+44) 023 9263 9265 Ref:T1712/03/2006 © Copyright 2006 Lewmar Ltd. All rights reserved. B2303 W W W L EWMAR CO M[...]