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Summary of Contents for Lewmar TT 140
- Page 1 500100 Issue 3 Electric/Hydraulic T T Thruster 140-300 Owner’s Installation, Operation & Basic Servicing Manual www.lewmar.com Electric/Hydraulic TT Thruster 140 - 300 T1873 Lewmar USA4 Thruster 140 to 00 I...
- Page 2 T1873 Lewmar USA4 Thruster 140 to...
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Page 3: Table Of Contents
2. Electrical wiring installation 8. Fault fi nding 2.1 Typical electrical layout model 9. Cutting templates 140TT 2.0 kW only 10. Lewmar limited warranty 2.2 Typical electrical layout models 140TT 2.2 kW and 185TT 2.3 Typical electrical layout models 250TT & 300TT... -
Page 4: Introduction
If if the warning is ignored. You are informed about what you must any parts are found to be damaged please contact lewmar. or must not do in order to reduce the risk of injury to yourself and others. -
Page 5: Installation
For optimal performance the Thruster should be mounted within the following: • As far forward as possible (Fig 1.1.1 lever effect). • The recommended tunnel is designed to fi t a Lewmar saddle, take the weight of the Thruster and the torque of the motor. Fig. 1.1.1 •... -
Page 6: Preparing For Fi Tting The Thruster
• Choose position of thruster, ensuring internal room for motor Fig. 1.2.1 and controls and that the propeller is easily reached from outside. NOTE: Fig 1.3.2. - Normal install is to Port (single propeller unit) Fig. 1.3.2 • Drill a pilot hole in both sides of the hull. Fig. -
Page 7: Installing Hub Unit And Saddle Models 140Tt & 185Tt
DO NOT allow propeller to touch tunnel. Fig. 1.5.1 Fig. 1.6.3 • If it is below 2 mm ( ”), material must be removed from the tunnel (Fig 1.5.1). Electric/Hydraulic TT Thruster 140 - 300 T1873 Lewmar USA4 T... -
Page 8: Installing Hub Unit And Saddle Models 250Tt & 300Tt
DO NOT antifoul zinc anode. Fig. 1.7.2 • Antifoul bronze hub and propeller if desired. Fig. 1.6.4 • Assemble anode kit and propeller in this order:- large washer, propeller, anode, small washer and nyloc nut onto propeller shaft. To suit the wiring confi guration supplied fi t the thruster LH propeller on the port side. -
Page 9: Electric Motor Unit Support
1.8 Electric motor unit support Fig. 1.9.2 • If the electric motor is installed more than 30° from the vertical it MUST be supported and secured to the support with a strap (not supplied) around the main motor unit. Fig. 1.8.1 1.10 Installing electric motor unit model 250TT &... -
Page 10: Installing Hydraulic Motor Unit Model 185Tth To 300Tth
1.11 Installing hydraulic motor unit Fig. 1.11.4 model 185TTH to 300TTH Part Max. Motor Max. Model DELTA Flow Output Disp. Thrust Coupling is factory fi tted. DO NOT remove. 185TTH 591820 7 kW 6 cc/rev 210 bar 26 l/min 100 kgf 250TTH 592520 15 kW... -
Page 11: Electrical Wiring Installation
To satisfy International standards, a suitably sized battery switch should be fi tted to the thruster +VE supply. Lewmar recommend this as best practice for safe installations. Loom Wiring Blue Thrust port switch... -
Page 12: Typical Electrical Layout Models 250Tt & 300Tt
Thrust port switch Grey Thrust starboard switch Black –VE NOTE: For dual thruster controls see stern thruster manual included in sternkit or on www.lewmar.com * Solenoid appearance may differ. (POSITIVE) STUD* Fuse 5 A 5x20 mm Negative Switching Fig. 2.41 2.4 Electric motor... -
Page 13: Battery Cable Connections
✗ the cable installation to match (Fig 2.6.1). • Terminal or motor is damaged. Contact Lewmar Limited (Fig 2.6.3). • Crimp inver ted and is touching motor! (Fig 2.6.4). Correct the cable installation to match as (Fig 2.6.1). To battery... -
Page 14: Electrolytic Test
2.7 Electrolytic test 2.8 Installing control panel - all models • A 63.5 mm (2 ”) hole saw is required. Ensure there is To prevent electrolytic corrosion or faults, the thruster motor suffi cient depth for the control panel and access for the switch body and assembly MUST remain isolated from any power supply leads and plug (see saw template). -
Page 15: Final Checks
3. Operating your thruster 3.1 140TT 2.0 kW Fig. 3.1.1 The thruster can be operated using the Lewmar locking joystick (Part No. 589003) or any water proof momentary two direction switch with a 5 amp rating. • Switch ON the battery switch. -
Page 16: 140Tt 2.2 Kw To 300Tt 15.0 Kw Operation And Safety Features
(Fig Safety Features joystick to change direction (Fig 3.2.2). 3.2.4). After 1 second thruster activates. • Lewmar control panel 589001 and 589002. NOTE:If thermal cut-out is Fig. 3.2.4 activated all power to the NOTE: If Thruster is operated controls is disabled.Wait... -
Page 17: Servicing Your Thruster
4. Servicing your thruster 4.1 Service schedule 4.2 Changing drive pin 140TT or 185TT NOTE: Thrusters are more likely to attract ‘debris’, so it • Cut cable tie on shaft - (If Fitted) is necessar y to regularly check the tunnel. Fig. -
Page 18: Weight & Specifi Cations
5. Weight & specifi cations 5.1 Electric Power Thrust Weight Voltage Tunnel Part Number Model Gearbox Mtl Propeller (mm) 591402 140TT 2.0 Bronze Single 5 Blade 591401 140TT 2.2 Bronze Single 5 Blade 591801 185TT 3.0 Bronze Single 5 Blade 591802 185TT 3.0 Bronze... -
Page 19: Parts List
6. Parts list 6.1 Model 140TT 2.0 kW 12 V 6.2 Model 140TT 2.2 kW 12 V Item Part No. Description Item Part No. Description 581027 Motor Assembly 581026 Motor Assembly 553034 Cover 553034 Cover B11126 Solenoid B11126 Solenoid 559039 Solenoid Loom 559003 Black Box... -
Page 20: Model 185Tt/H 3.0 To 6.0 Kw 12 & 24 V
Item Part No. Description Volts 553034 Cover 12-24 553036 Cover 4.0/5.0 12-24 555034 Cover 559003 Black Box 559020 Black Box B11126 Solenoid B11127 Solenoid B11128 Solenoid 4.0/5.0 B11129 Solenoid 4.0/5.0/6.0 B11130 Solenoid 553071 Mounting Saddle 553035 Tunnel Gasket 6.3 Model 185TT/H 3.0 to 583001 Hub - 2.2 Ratio 12-24... -
Page 21: Model 250Tt/H 8.0 Kw 24 V
6.4 Model 250TT/H 8.0 kW 24 V Item Part No. Description Item Part No. Description 589552 Left Hand Propeller 585026 Motor Assembly 8.0 kW 24 V 585029 Motor Assembly 9.6 kW 48 V 589550 Anode Kit 555038 Plastic Washer 553036 Cover 559003 Black Box... -
Page 22: Model 300Tt/H 10.8 To 15.0 Kw
6.5 Model 300TT/H 10.8 to 15.0 kW Item Part No. Description Volts Item Part No. Description Volts 587026 Motor Assembly 10.8 589550 Anode Kit 587027 Motor Assembly 15.0 555038 Plastic Washer 555034 Cover 589752 Installation Fixing Kit 559020 Black Box 300TT 10.8 kW ONLY Heavy Duty 589031 10.8... -
Page 23: Accessories
6.6 Accessories Item Part No. Description 589002 Single Joystick Panel Controller (NOT 2.0 kW) 589004 Double Joystick Controller (NOT 2.0 kW) 589003 Locking Single Joystick Controller 589001 Touch Panel Controller (NOT 2.0 kW) 589025 Y Connector for Dual Controls 589016 7 m Control Cable &... -
Page 24: Dimensions
7. Dimensions Fig. 7.1.1 7.1 Electric Model Voltage Power 140TT 2.0 12 V 2.0 kW (2.7 hp) 140TT 2.2 12 V 2.2 kW (3.0 hp) 185TT 3.0 12 V 3.0 kW (4.0 hp) 185TT 3.0 24 V 3.0 kW (4.0 hp) 185TT 4.0 12 V 4.0 kW (5.4 hp) -
Page 25: Fault Fi Nding
Fault Action • Thruster noisy and vibrating? • Check propeller is not touching the tunnel wall. • 140 - 185 models: Check hub height is correct, see section 7. If in doubt contact Lewmar.com Electric/Hydraulic TT Thruster 140 - 300... -
Page 26: Cutting Templates
9. Cutting templates Electric/Hydraulic TT Thruster 140 - 300... -
Page 27: Lewmar Limited Warranty
Notice of a claim for service under this warranty shall be made promptly ii Responsibility for the selection of products appropriate for the use and in writing by the end user to the Lewmar outlet which supplied the intended by the Buyer shall rest solely with the Buyer and Lewmar product or to Lewmar at Southmoor Lane, Havant, Hampshire, England accepts no responsibility for any such selection. - Page 28 © Copyright 2006 Lewmar Ltd. All rights reserved. 500100 Produced by T. Connell UK (+44) 023 9263 9265 Ref:T1873/04/2007...