Skipper DB-100-SB Operation And Installation Manual Download Page 1

SKIPPER

 Electronics AS  

Enebakkveien 

150   www.skipper.no

P. O. Box 151, Manglerud  

 

E-mail: support@skipper.no

0612 Oslo,  

 

 

 

Telephone: +47 23 30 22 70

Norway 

    Co. 

reg. 

no: 

NO-965378847-MVA

Document no: 

DM-BDB100-SB

 

Rev 1003A

Date: 2019-02-12

DB-100-SB

Operation and Installation Manual

Double Bottom Sea Valve

Summary of Contents for DB-100-SB

Page 1: ...kipper no P O Box 151 Manglerud E mail support skipper no 0612 Oslo Telephone 47 23 30 22 70 Norway Co reg no NO 965378847 MVA Document no DM BDB100 SB Rev 1003A Date 2019 02 12 DB 100 SB Operation an...

Page 2: ...sont interdites sauf autorisation expresse Tout manquement cette r gle est illicite et expose son auteur au versement de dommeges et int r ts Copying of this document and giving it to others and the...

Page 3: ...6 Sea Valve Assembly 11 7 Assembling of first extension tube and sensor 12 8 Sensor installation 13 9 Clamp Unit mounting 14 10 Extension tube mounting order 15 11 Final assembly 17 12 Sensor removal...

Page 4: ...he centerline as possible Optimal system operation is achieved by fitting the transducer sensor as deep as possible on the hull The active surface of the sensor must be installed with front face a max...

Page 5: ...ositions if GA drawings General arrangements lines drawings and frame drawings are made available for study Condition The welding to hull structures and structural support of the items may be subject...

Page 6: ...Valve should be placed in a service accessible place large enough for installation and disassembly of the transducer sensor unit 2 Space considerations 72 35 380 200 190 SKIPPER Electronics AS DB 100...

Page 7: ...er 1240 or equal Basic tube measurements OD Max 155mm Min 138 5mm Minimum wall thickness 12mm C 2 3 1 4 B A D E F Approved by date VF 2008 09 10 ST Designed by date 1 of 1 Intermediate Tube Scale DB 2...

Page 8: ...Page 8 of 21 Date 2019 02 12 4 Blanking plate SKIPPER Electronics AS DB 100 SB Operation and Installation Manual...

Page 9: ...om parts and flanges Let parts cool down during welding Over heating may change fit and form and result in non conformity with intended sensor transducer Welding to thick hull steel plates will exert...

Page 10: ...be observed See welding notes Blanking plate Item 9 Yard supply is placed over the 200 mm hole in the bulkhead Intermediate tube Item 10 is tread into the blanking plate Item 9 and through the 200 mm...

Page 11: ...nge The 16 mm nuts and washers should be mounted and tightened Align parts before tighten nuts Place a 1 5 mm Klingersil gasket Item 23 on top of the valve element Mount the intermediate element Item...

Page 12: ...Page 12 of 21 Date 2019 02 12 7 Assembling of first extension tube and sensor SKIPPER Electronics AS DB 100 SB Operation and Installation Manual...

Page 13: ...nt Apply grease to the O ring Insert the 2 thread bolts Item 16 through the flange and secure with 2 x M16 counternuts Item 28 Torque 130 Nm Lower the sensor housing carefully down to the top of the v...

Page 14: ...ers and nuts Torque 130 Nm Mount in following order 2 x gasket Item 17 Washer Item 22 Nut M50 Item 18 2 x M16 nuts Item 28 Clamp unit Item 15 2 x M16 nuts Item 28 with spring washer Item 29 9 Clamp Un...

Page 15: ...sion tubes and coupling must be mounted with a torque between 15 and 30 Nm The countersunk head screw must be mounted with a torque 1 5 Nm 10 Extension tube mounting order SKIPPER Electronics AS DB 10...

Page 16: ...ion Tube to align the sensor to point forward ahead only needed for Speed Log Use the flattened area on the Extension Tube to find correct direction See fig 11 Final Assembly Tighten up the 2 x screw...

Page 17: ...m flange After the ship is afloat is it necessary to let the air out of the Sea Valve Loosen the M50 nut let the air out and tighten nut again Protect sensor When launching ship lift sensor 50 mm When...

Page 18: ...Page 18 of 21 Date 2019 02 12 12 Sensor removal SKIPPER Electronics AS DB 100 SB Operation and Installation Manual...

Page 19: ...Page 19 of 21 Date 2019 02 12 Forward Ahead 13 Re installation SKIPPER Electronics AS DB 100 SB Operation and Installation Manual...

Page 20: ...050BELX 50kHz 40m cable ETN050XGI 50kHz 40m cable Protection Plate DB 2050 Rev 00 TC 2019 Rev 00 DB 2023 Rev 02 DL850S27G LA 40m 40m ETN050GI 50kHz 25m cable ETN050BEL 50kHz 25m cable ETN200SG 200kHz...

Page 21: ...n Tube 0 5m DB 2026 01 Coupling DB 2027 01 3 Blanking Plate DB 2028 00 Intermediate Tube DB 2029 01 Intermediate Flange DB 2030 00 Intermediate Element DB 2051 01 Top Flange DB 2031 00 Clamp Unit DB 2...

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