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IXSEA Oceano HD-100 Lift, User Manual

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IXSEA Oceano HD-100 Lift User Manual Download Page 23

Oceano HD100 Lift - User Guide 

VI 

M

AINTENANCE

 

Skilled personnel shall perform assembly or replacement of the essential parts of heavy 

load releasing system of the HD100 type. 

There are four preventive maintenance operations that can be performed: 

PM01: Dismantling of the HD100 

PM02: Re-assembling of the HD100 

PM03: Changing Batteries of the AR861S 

PM04: Cleaning the HD100 

 
 

 

 
 
 
 
 
 

 

MU – HD100L – AN – 001 - Ed A – January 2010 

 

17

Summary of Contents for Oceano HD-100 Lift

Page 1: ...Oceano HD 100 Lift User Guide ...

Page 2: ......

Page 3: ...ms all warranties either express or implied included but not limited to implied warranties of merchantability and fitness for a particular purpose with respect to this product and documentation IXSEA reserves the right to revise or make changes or improvements to this product or documentation at any time without notifying any persons of such revision or improvements In no event shall IXSEA be liab...

Page 4: ...Oceano HD100 Lift User Guide Abbreviations and Acronyms ROV Remote Operated Vehicle MU HD100L AN 001 Ed A January 2010 ii ...

Page 5: ...up ROV 3 II 2 AR RT861S Acoustic Actuator 4 II 2 1 Operating Characteristics 4 II 2 2 Technical Specifications 5 II 3 TT801 Remote Control Unit 6 II 3 1 Main Applications 6 II 3 2 Main Features 6 III OPERATING THE HD100 7 III 1 Safety Recommendations 7 III 2 Checking the Acoustic Link 8 III 3 Connecting the Load to the HD100 8 III 4 Arming the HD100 9 III 5 Releasing the HD100 10 III 5 1 Acoustica...

Page 6: ...GE 15 V 1 Storage Options 15 V 1 1 One Week Storage 15 V 1 2 Six Months Storage and More 15 V 2 Recommissioning 16 V 2 1 After one Week Storage 16 V 2 2 After six Month Storage and More 16 VI MAINTENANCE 17 WARRANTY 24 CUSTOMER SUPPORT 25 CONTACT 26 APPENDICES 27 A HD100 LIFT GENERAL ASSEMBLY DRAWING 27 ...

Page 7: ...coustic transmitter complete this user guide I 1 2 SAFETY RECOMMENDATIONS Warning THE HEAVY DUTY ACOUSTIC RELEASES ARE CLASSIFIED AS LIFTING EQUIPMENTS THEY ARE DESIGNED AND INDIVIDUALLY TESTED IN COMPLIANCE WITH LIFTING REGULATIONS AND WITH THE DESIGN GUIDELINES NI184 FROM BUREAU VERITAS IN ORDER TO MAINTAIN THE ORIGINAL PERFORMANCES AND TO ENSURE SAFETY IN USE THE EQUIPMENT MUST BE USED ACCORDIN...

Page 8: ...verall width 450 mm Upper axle diameter 82 mm Releasing hook pin diameter 82 mm Safety pin diameter 30 mm Width between side girders at upper pin 90 mm Weight of main chassis 200 kg Weight of acoustic actuator 25 kg Weight of complete assembly 400 kg Weight of ring 72 kg Weight of hook 43 kg Safe Working Load SWL 100 Tons Release Load RL 50 Tons Test Load TL 150 Tons Minimum Release Load 1 5 Tons ...

Page 9: ...ical triggering system is directly installed on the acoustic release to initiate the releasing process The mechanical triggering system is composed of the following elements Block Diagram is located between the acoustic actuator and the high strength steel frame is designed for load releasing Hook hooks up and release a ring Safety Pin ref 910 4228 is fitted in position to prevent any accidental r...

Page 10: ... a number of releasing operations higher than 100 II 2 1 OPERATING CHARACTERISTICS Characteristics AR RT 861 S ON OFF Always ON when the battery cells are in place Automatically switched to standby condition after half an hour idle time The range function goes up to 10 000 m in good environmental conditions Maximum immersion depth 6000 m Energy 3 sets of six battery cells each in parallel 18 alkal...

Page 11: ... frequencies within the 8 to 16 5 kHz band Wave train minimum width 6 ms Path band 200 Hz Sensitivity 80 5 dB ref 1 µPa Power consumption 1 mA Transmission Response to a remote control command Response in the 8 to 15 kHz waveband 8 or 12 kHz in standard version Noise level 190 3 dB ref 1 µPa at 1 m distance Pulse width 10 ms 0 5 ms Frequency accuracy 30 Hz Consumption 1 J per response MU HD100L AN...

Page 12: ...transponder beacons or releasing systems Reading data issued from an underwater system II 3 2 MAIN FEATURES The TT801 main characteristics are Portable Range meter function exceeding 10 000 m in good environmental conditions Time or range interval reception feature Visual and audible indication of received messages FSK safety code More than 30 000 different codes The TT801 is supplied with a trans...

Page 13: ... III 1 Safety Recommendations Caution BEFORE EACH OPERATION CHECK THAT THE RELEASE SYSTEM IS TOTALLY UNOBSTRUCTED AND FREE OF ANY FOREIGN OBJETS THE SAFETY PIN REF 910 4228 MUST ALWAYS BE IN POSITION WHEN HANDLING LOADS ABOVE EQUIPMENT OR PERSONNEL JUST BEFORE DEPLOYMENT REMOVE THE SAFETY PIN REF 910 4228 LOADS MUST ONLY BE CONNECTED TO THE RELEASE SYSTEM USING THE MASTER LINKS REF 910 2719 SPECIF...

Page 14: ... EDDIES OR TURBULENCE AROUND THE ACOUSTIC HEAD NO FREQUENCY OR CODE ERROR HAS BEEN MADE MAKE SURE THAT THE DUNKING TRANSDUCER IS DEPLOYED AT SUITABLE DEPTH AND AS FAR AS POSSIBLE FROM ANY SOURCES OF VIBRATIONS OR POTENTIAL ACOUSTIC NOISE SUCH AS BUBBLES PROPELLER TURBULENCE WATER OUTLETS AUXILIARY ENGINES III 3 Connecting the Load to the HD100 Procedure Step Action 1 Connect the ring ref 910 2719 ...

Page 15: ...e drag hook 4 Push and pivot the drag hook and the ring ref 910 2719 around the axle until it balks the inside of the frame in order to install the safety pin ref 910 4228 5 Position the hook fork ref 910 2893A so that the resting points of the main drag hook and of the hook are correctly installed and push the arms of the hook parallel to the inferior partition of the acoustic actuator AR861S 6 M...

Page 16: ...haped hook ref 910 2893A freed rotates around its pin held in position by the cheeks ref 910 2709 and frees the hook ref 910 2715 The hook ref 910 2715 pivots around the pin ref 910 2727 freeing the oval link ref 910 2719 Release is now effective Actual releasing can be assessed by The cable tension which becomes weak A surveillance ROV during the deployment operation The HD100 releasing unit come...

Page 17: ...easing system See the mechanical drawing of this release in Refer to the global drawing for part references in Appendix A and Appendix B Two handles trigger this mechanical releasing system These handles are located on each side of the HD100 and are accessible from outside the frame Figure 1 Mechanical Release System Description MU HD100L AN 001 Ed A January 2010 11 ...

Page 18: ...rnative is used Procedure Step Action 1 Grasp one of the two handles ref 910 3203 with the hand of the ROV 2 Rotate the handle of 90 in the direction indicated by the arrow painted on the frame Torque 2 5 mdaN The locking pin breaks ref 910 2729B 3 Rotate the handle during the second quarter turn 90 The two supporting yokes ref 910 2709C rock about the pin ref 910 2712 driving the fork shaped hook...

Page 19: ...e g CASTROL SPHEEROL T6 for wet environment grade NLGI2 4 Check or fit the spot faces of the ROV pin ref 910 2711 in line with unit axis 5 Rock the two web flanges ref 910 2709 into their housing in the supporting plate ref 910 3008 engaging the spot faces of ROV pin ref 910 2711 into the said web flanges ref 910 2709 6 While holding the assembly restore the handle to its home position turning it ...

Page 20: ...4228 and its clipping pin engaged is recommended for transport The weight of the unit including the ring is 400 kg Use the suitable handling gear lifting gear shackles slings straps Caution FOR ANY TRANSPORT OPERATION AND OR STORAGE IT IS RECOMMENDED TO PLACE THE UNIT IN ITS DEDICATED CASE MU HD100L AN 001 Ed A January 2010 14 ...

Page 21: ...Action 1 Follow the cleaning procedure described in the maintenance procedure PM05 2 For greasing purposes remove clean and grease all the pins 3 Reassemble 4 Store in the dedicated case 5 End of procedure V 1 2 SIX MONTHS STORAGE AND MORE Procedure Step Action 1 Proceed as done for a week see section V 1 1 2 Remove the battery packs Follow the procedure described in maintenance procedure PM04 3 C...

Page 22: ...EK STORAGE Procedure Step Action 1 Visually inspect the unit 2 Verify that the mechanical systems are properly greased pins 3 Check the releasing system for proper operation with the TT801 4 Re arm the HD100 heavy load releasing system with the TT801 5 End of procedure V 2 2 AFTER SIX MONTH STORAGE AND MORE Same procedure as described in the section V 2 1 Fit new battery packs MU HD100L AN 001 Ed ...

Page 23: ...f the essential parts of heavy load releasing system of the HD100 type There are four preventive maintenance operations that can be performed PM01 Dismantling of the HD100 PM02 Re assembling of the HD100 PM03 Changing Batteries of the AR861S PM04 Cleaning the HD100 MU HD100L AN 001 Ed A January 2010 17 ...

Page 24: ...ate ref 9102965 2 Remove a back up ROV handle remove the locking pin ROV ref 910 2729B after having removed the split pin size 2 5 x 32 remove the retaining screw ref 910 2736 and remove the two releasing ROV handles ref 910 3203 3 Remove the acoustic actuator from the frame It is preferable to recover the acoustic actuator with his release system After dismantling the upper protection choose one ...

Page 25: ...the split pins GFV 2 5 32 S and the two washers ref 910 2720 Remove the ROV pin ref 910 2711 Remove the split pins GFV 4 30 S Remove the pin ref 910 2712 Remove the release fork ref 910 2893 and its two supports ref 910 2709 Remove the four screws ref 910 2637 and remove the support plate ref 910 3008 Remove the two spacers ref 910 1494 in the front part 5 Remove the hook Remove the split pin GFV8...

Page 26: ... system Reference PM02 Page 1 1 Subject Re assembling of the HD100 Maintenance level Periodicity Duration Perform the procedure PM01 in the reverse order do not omit to clean and grease the parts prior to re assembling if necessary MU HD100L AN 001 Ed A January 2010 20 ...

Page 27: ...head Hold the head during operation dropping hazard 3 Extract the acoustic head Disconnect the connector 4 Extract the other part on releasing side The electronic equipment and battery packs are directly secured on this cover 1 Remove the three M3 screws of the battery circuit fixing of the printed circuit board 2 Remove the three battery packs 3 packs of six R20 alkaline batteries either by incli...

Page 28: ...als and check the condition of the screw joints and change them if there is the slightest trace or scratch R50DF801 2 Grease the seals with silicon grease e g RHONE POULENC RHODORSILL silicon grease grade 33 3 Reassemble in the reverse order not omitting to connect the acoustic head 4 Perform an operating test through the remote control unit as described in section III 2 5 End of procedure MU HD10...

Page 29: ...965 When all foreign particles have been removed flush the assembly with fresh water 3 Visually inspect the acoustic actuator for proper condition and in particular the acoustic head Wash the acoustic head with soapy water if fatty matters or deposits are present mud thick or sediments the neoprene boot should always be free of grease prior to immersion Do not use alcohol or petroleum based solven...

Page 30: ...he product Under no circumstances shall IXSEA be obligated to provide repair or replacement under this warranty in order a to repair damage caused by work done by any person not representing IXSEA for the installation repair or maintenance of the product b to repair damage caused by improper use or connection to incompatible equipment and specifically the opening of the housing of the equipment un...

Page 31: ... by phone through IXSEA 24 7 hot line 33 0 1 30 08 98 98 for EMEA 1 781 937 8803 or 1 888 660 8836 toll free for US 65 6747 7027 for Asia Contact IXSEA support for any request on technical matters related to this product IXSEA customer s support commits to provide a quick response to your query MU HD100L AN 001 Ed A January 2010 25 ...

Page 32: ...750 5110 31 0 23 750 51 11 IXSEA GmbH GERMANY 49 69 247 06953 49 69 707 68615 IXSEA Ltd Main Office Aberdeen Office 44 0 2392 658252 44 0 1224 355 160 44 0 2392 658253 IXSEA Inc USA 1 781 937 8800 Support 1 888 660 8836 toll free 1 781 937 8803 1 781 937 8806 IXSEA Pte Ltd SINGAPORE 65 6747 4912 Support 65 6747 7027 65 6747 4913 IXSEA Pte Ltd CHINA 86 0 10 6211 4716 Support 65 6747 7027 86 0 10 62...

Page 33: ...Oceano HD100 Lift User Guide Appendices A HD100 LIFT GENERAL ASSEMBLY DRAWING Ref 354 9103 MU HD100L AN 001 Ed A January 2010 27 ...

Page 34: ...Oceano HD100 Lift User Guide MU HD100L AN 001 Ed A January 2010 28 B HD100 LIFT RELEASE MECHANISM DRAWING Ref 354 9103 ...

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