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Thruster Manual
The design and configuration of your Copenhagen Subsea thruster
might differ from the thruster pictured in this manual.
Print date: 25/06/2021
Thruster Manual
Version 2.5
Page 1 of 28
Status: Released
Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162
CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com
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Table of Contents
Summary of Contents for Copenhagen Subsea VS
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Page 1: Thruster Manual
Print date: 25/06/2021 Thruster Manual Version 2.5 Page 1 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... - Page 2 Replace Loctite 577 with AquaShield Grease Print date: 25/06/2021 Thruster Manual Version 2.5 Page 2 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com...
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Page 3: Table Of Contents
Disposal of the thruster ......................28 Record of Conformity ....................... 28 Print date: 25/06/2021 Thruster Manual Version 2.5 Page 3 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... - Page 4 Warnings The design and configuration of your Copenhagen Subsea thruster might differ from the thruster pictured in this manual. Disconnect the thruster from power when handling it. Operate the thruster under water only. The warranty will not cover damages resulting from running the thruster without water to lubricate its bearings.
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Page 5: Mounting The Thruster
VS, VM, VL and VXL thrusters Print date: 25/06/2021 Thruster Manual Version 2.5 Page 5 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 6: Electrical Isolation Of The Thruster When Mounting
Print date: 25/06/2021 Thruster Manual Version 2.5 Page 6 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 7: Main Water Inlet
Print date: 25/06/2021 Thruster Manual Version 2.5 Page 7 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 8: Electrical Connection
For connector details, please click on the following link https://www.macartney.com/what-we- offer/systems-and-products/connectors/subconn/subconn-circular-series/subconn-circular-6-8-and-10- contacts/ Print date: 25/06/2021 Thruster Manual Version 2.5 Page 8 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 9: Subconn16 Pins
For connector details, please click on the following link: http://www.macartney.com/what-we- offer/systems-and-products/connectivity/subconn/subconn-circular-series/subconn-circular-12-16-and-25- contacts/ Print date: 25/06/2021 Thruster Manual Version 2.5 Page 9 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 10: Cre Marine
For connector details, please click on the following link: http://www.cre- marine.com/electrical_connectors.html Print date: 25/06/2021 Thruster Manual Version 2.5 Page 10 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 11: J-Class 9 Way
For connector details, please click on the following link: http://www.cre- marine.com/electrical_connectors.html Print date: 25/06/2021 Thruster Manual Version 2.5 Page 11 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 12: Motor Controller Interface
See Figure below. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 12 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... - Page 13 8.7 V to 2.05 V and RMS is reduced from 402.2 mV to 77.1 mV. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 13 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com...
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Page 14: Maintenance
Maintenance The thrusters from Copenhagen Subsea A/S, are due to their construction, extremely robust and durable - but is nevertheless important to take good care of your thruster. Proper care will ensure a long life time of the thruster, and provide reliable operation for many years to come. -
Page 15: Storage Temperature
To avoid this, it is important to heat up the thruster before launching into water. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 15 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 16: Flushing The Thruster After Use
Print date: 25/06/2021 Thruster Manual Version 2.5 Page 16 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 17: Use Aquashield Grease On Bolts And Screws
For bearings : 4.6 Nm For propeller: 3.6 Nm • Print date: 25/06/2021 Thruster Manual Version 2.5 Page 17 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 18: Remove Propeller
Gently drag the propeller out of the thruster. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 18 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 19: Insert Propeller
Mount all the M5 socket head cap screws into the outlet ring and thruster and tighten them. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 19 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 20: Remove Bearing Ring
3 pins stand firmly on the bottom of the screw holes. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 20 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... - Page 21 Be careful not to damage the ceramic bearings. • Print date: 25/06/2021 Thruster Manual Version 2.5 Page 21 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com...
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Page 22: Insert Bearing Ring
Tightening force 5Nm dry or 4,6Nm lubricated. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 22 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 23: Remove Rotor
Continue to turn the handle until the bottom plate hits the stop on the leg. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 23 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 24: Without Propeller
Follow the steps in the “Remove rotor with Propeller” section. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 24 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... -
Page 25: From Inlet Side
Tighten the center screw until the expansion block has a firm grip on the propeller inside wall. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 25 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com... - Page 26 Be careful not to damage the stator overmold while inserting the rotor. Print date: 25/06/2021 Thruster Manual Version 2.5 Page 26 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com...
- Page 27 (For instructions on how to mount the bearing ring, read the “Insert Bearing Ring” section). • Print date: 25/06/2021 Thruster Manual Version 2.5 Page 27 of 28 Status: Released Copenhagen Subsea A/S – Troljevej 2 – 2900 Hellerup – Denmark – Tel: +45 70221162 CVR: 36434783 - info@copenhagensubsea.com - www.copenhagensubsea.com...
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Page 28: Disposal Of The Thruster
Copenhagen Subsea A/S Troljevej 2 2900 Hellerup Denmark Record of Conformity All thruster from Copenhagen Subsea A/S is in conformity with the requirements and provisions of the following European Union directives and their respective standards. Partly Completed 2006/42/EC Machinery Directive...
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