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Seakeeper 26000 GYRO Installation Manual Download Page 1

 

Rev

 

2

 

July

 

2013

 

 

INSTALLATION

 

MANUAL

 

 

MODEL

 

26000

 

GYRO

 

Summary of Contents for 26000 GYRO

Page 1: ...Rev 2 July 2013 INSTALLATION MANUAL MODEL 26000 GYRO ...

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Page 3: ...stallation PC 120 Guide Section 2 Electrical Installation Power Configurations for Seakeeper Gyro Stabilizers Section 3 Cooling Installation Section 4 Startup Section 5 Installation Checklist and Required Supplies 44425 PECAN COURT SUITE 151 CALIFORNIA MARYLAND 20619 U S A PHONE 410 326 1590 FAX 410 326 1199 E MAIL customerservice seakeeper com ...

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Page 5: ...sfer the loads the gyro creates into the main hull structure If the installer has any doubt about the ability of the structure to transfer the gyro loads to the hull then he should contact a licensed naval architect or marine engineer to do a structural analysis The installer should review the following list of reference drawings to ensure the installation procedure is fully understood Reference D...

Page 6: ... installing gyro assembly protect exposed hydraulic brake cylinder rods See Figure 1 above from scratches or damage as this could lead to premature seal failure and oil leaks While handling installing gyro assembly do not allow electrical fittings that exit bottom of gyro enclosure to come in contact with any surface or object as this could damage the fittings and potentially affect the vacuum int...

Page 7: ...uring operation at high speed or in large waves Removable overhead access or sufficient clearance for removal re installation of gyro for overhaul in future years Clearance for replacement of gimbal angle sensor on gyro port side see Figure 2 below Clearance for filling purging brake hydraulic oil see Figure 2 below Clearance for filling water glycol cooling circuit see Figure 2 below Clearance fo...

Page 8: ...ld be installed in a sound damping enclosure to prevent low frequency noise approximately 133 Hz from entering the living spaces In this case the enclosure can be open at the bottom between the hull stringers A small exhaust fan should be installed in the top of the enclosure to pull ambient air thru the enclosure so the air in the enclosure does not heat up This will ensure that the owner does no...

Page 9: ...lt in installation See figures below Option 1 would be most commonly used on a hull constructed of glass reinforced plastic GRP or fiberglass For this option four 16 inch 406 mm long by 8 inch 203 mm deep saddles are bonded to properly spaced and prepared structural members that are an integral part of the hull structure Seakeeper recommends using a structural adhesive with a lap shear strength of...

Page 10: ...erence Seakeeper Document No 90203 Model 26000 Crate Unpacking Instructions for information on disassembling crate 3 Remove angles used for installation fixtures take care not to damage as any distortion of angles could result in foundation alignment problems 4 Remove saddles if applicable electrical components cables and misc items contained in boxes and set aside 5 Remove 16 x lag bolts that fas...

Page 11: ...ding surfaces of each saddle is 287 in2 1852 cm2 for a total bonded surface area for all four saddles of 1148 in2 7406 cm2 The hull structure supporting the gyro should be installed so the gyro is parallel to the waterplane in the port starboard and forward aft directions In addition the four areas on top of the beams that the saddles will bond to need to be co planar within 1 8th inch 3 mm to min...

Page 12: ...INSTALLATION MANUAL Product Document Rev Page MODEL 26000 GYRO 90183 2 8 of 23 Section 1 MECHANICAL INSTALLATION FIGURE 4 EXPLODED VIEW OF SADDLE INSTALLATION FIXTURE ...

Page 13: ...INSTALLATION MANUAL Product Document Rev Page MODEL 26000 GYRO 90183 2 9 of 23 Section 1 MECHANICAL INSTALLATION FIGURE 5 NOTICE FOR CHECKING SQUARE OF ASSEMBLY ...

Page 14: ...INSTALLATION MANUAL Product Document Rev Page MODEL 26000 GYRO 90183 2 10 of 23 Section 1 MECHANICAL INSTALLATION FIGURE 6 SADDLE INSTALLATION FIXTURE ON NOTIONAL HULL STRUCTURE ...

Page 15: ...rom Figure 2 Check that the screws fastening the saddles to the installation fixture are tight Fig 5 2 Mask hull area as shown in blue Fig 8 around foundation saddles for easy clean up and to create outline of surface area to receive adhesive as shown in brown Fig 7 Insure that the bond gap is within adhesive manufacturer s recommended thickness or 3mm if using Plexus MA590 FIGURE 7 INSTALLING FIX...

Page 16: ...s 5 Remove all paint and gel coat from bond surfaces so that adhesive will bond directly to laminate fibers and resin as shown in Figure 7 6 Thoroughly sand girder bond surfaces with 80 grit sandpaper IMPORTANT BOND STRENGTH MAY BE REDUCED IF THIS STEP IS SKIPPED 7 Wipe surfaces clean from dust with alcohol or acetone using new paper towels not shop rags 8 Re position installation fixture on girde...

Page 17: ... provided adhesive backed foam strips at the eight locations shown each end of four saddles in Figure 10 below These strips are to serve as a dam to minimize adhesive escaping out the ends of the saddles as they are positioned over the bond area Note if bonding saddles to a non composite hull contact Seakeeper for hull preparation instructions FIGURE 10 FOAM STRIP INSTALLATION ...

Page 18: ...igure 11 Use new paper towels for cleaning not shop rags 4 Thoroughly sand all saddle inside surfaces with 80 grit sandpaper IMPORTANT BOND STRENGTH MAY BE REDUCED IF THIS STEP IS SKIPPED 5 Wipe surfaces clean from dust with alcohol or acetone using new paper towels not shop rags 6 If using Plexus MA590 adhesive apply Plexus PC 120 surface conditioner to inside surfaces of gyro foundation saddles ...

Page 19: ...and increase until desired flow rate is achieved 2 Cut tip of mixing wand as shown in photo 3 Prepare a second mixing wand as shown in photo below by attaching the simple flexible nozzle to the end with provided hose clamp Set aside for now as this will be used to inject adhesive into the sides of each saddle after the fixture saddles are in position 4 Install provided rubber plugs in the top six ...

Page 20: ...t downward pressure to each of the four saddles until the four nylon screws rest on the hull structure SEE FIG 6 The adhesive will be forced towards the forward and aft ends of each saddle and partially down the sides of the foundation beams 7 Insert full adhesive cartridge along with mixing wand nozzle assembled in step 3 above into gun 8 Begin to inject adhesive into the six holes provided on ea...

Page 21: ...allation of Gyro 1 Rig gyro for lifting and lower gyro into position onto top surface of four saddles 2 Adjust position of gyro until alignment is achieved for the 32 fasteners that will attach gyro foundation frame to saddles 3 Install Seakeeper supplied M16 fasteners as shown in figure to right apply a moderate coat of nickel based anti seize compound to the threads of each bolt prior to install...

Page 22: ...Page MODEL 26000 GYRO 90183 2 18 of 23 Section 1 MECHANICAL INSTALLATION 6 Verify that safety wire is intact and bolts are not loose in Isolation Mount Pin Retainer Bolts 8 places 7 Proceed to electrical and cooling portion of the installation ...

Page 23: ...e co planar within 1 8th inch 3 mm to minimize potential distortion of gyro support frame when installed Similar to Figure 9 Seakeeper provides an installation fixture assembly P N 90089 that contains four plates that mimic the mating surfaces of the four isolation mounts located on the gyro s foundation These plates have 8 holes located at the same centers as the holes in the isolation mounts The...

Page 24: ...INSTALLATION MANUAL Product Document Rev Page MODEL 26000 GYRO 90183 2 20 of 23 Section 1 MECHANICAL INSTALLATION FIGURE 14 NOTICE FOR CHECKING SQUARE OF ASSEMBLY ...

Page 25: ...ity as it is not stiff enough 3 Align fixture in desired location and transfer holes from fixture plate to the foundation structure A transfer punch is recommended for this step Note that holes in fixture plate are ø 257 6 5mm 4 Remove fixture and drill holes in foundation at marked locations to mate with holes in gyro isolation mounts A ø 689 inch 17 5mm hole is recommended for the provided M16 f...

Page 26: ...ition onto foundation beams and align over drilled holes 3 Install Seakeeper supplied M16 fasteners as shown in figure to right apply a moderate coat of nickel based anti seize compound to the threads of each bolt prior to installation 4 Torque all fasteners to 100 ft lbs 136 N m 5 Apply a small bead of sealant silicone or caulk around the perimeter of each isolation mount where it rests on the be...

Page 27: ... 2 23 of 23 Section 1 MECHANICAL INSTALLATION 6 Verify that safety wire is intact and bolts are not loose in Isolation Mount Pin Retainer Bolts 8 places 7 Proceed to electrical and cooling portion of the installation 1 7 Doc 90213 Plexus PC 120 Application Instructions ...

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Page 29: ... using Isopropyl Alcohol to lift machine oils and other contamination Depositing a thin Phosphate based coating to retard corrosion Leaving a light pink color to assist in determining what areas have and have not been treated with PC 120 How should PC 120 be used PC 120 can be brushed wiped or sprayed onto the surface being primed The PC 120 applied should then be wiped with a clean dry rag to rem...

Page 30: ...emoving oils once primed Wipe the surface with a dry rag The solvents in PC 120 will clean and lift most machining oils but if the metal isn t wiped clean of these oils then they will be deposited right back onto the metal surface when the solvent in PC 120 evaporates While still wet wipe the PC 120 applied to the surface with a clean dry paper towel changing the paper towel as needed Replace the ...

Page 31: ...en treat the surface with PC 120 as you normally would 4 Using PC 120 past it s shelf life When stored under normal conditions PC 120 has a shelf life of 12 months in an unopened original container PC 120 bottles are marked with a lot number that is a simple 8 digit code that gives you the date of manufacture o 807241 for example is 2008 07 month July 24th day the 1 refers to the first batch of PC...

Page 32: ...PC 120 off before it completely dries to remove surface contaminants it has cleaned Good quality paper towels are a better choice to minimize introduction of contaminates to surface Any sign of corrosion already on the surface should be removed by abrading BEFORE priming Check the lot number for the date to make sure the PC 120 is less than a year old Questions Please contact Plexus Technical Serv...

Page 33: ...erence Drawings 90010 Serial Communications 6 Way Connection Box Envelope Mounting Details 90155 Model 26000 Gyro Hardware Scope of Supply 90174 Model 26000 Gyro Cable Block Diagram 90175 Model 26000 Gyro Cable Block Diagram with 2 Operators Stations 90231 Operator Display Envelope Mounting Instructions 90238 Gyro 2nd Operators Kit Reference Work Instructions 020 Installation Instructions 24VDC Po...

Page 34: ...he Gyro b Location Gyro starboard Side Beam aft end c Orientation Rear panel facing Gyro sphere 3 SERIAL COMMUNICATIONS 6 WAY CONNECTION BOX MOUNTING INSTRUCTIONS a Console space required Approx 11 W x 7 H inches 280 x 178 mm rear b Mounting Instructions Rear mount on vessel console panel within 3 ft 1m of Display c Hardware required Two mounting screws for 28 7 1 mm diameter mounting holes See dr...

Page 35: ... i Locate CABLE 2 for AC power input to the Compact Motor Drive Box at the larger of two cable glands FIGURE 2 COMPACT MOTOR DRIVE BOX AC POWER INPUT CABLE INTO GLAND FIGURE 3 CABLE 2 WIRE CONNECTIONS AT AC POWER DISTRIBUTION PANEL ii Seakeeper uses two types of cable for AC power One type has black white and green wires and the other type has red black and white wires Determine which cable type i...

Page 36: ... PUMP CONNECTION INSTRUCTIONS a Cable 3 x 16AWG 3 x 1 5mm2 CSA cable 10 3m length Seakeeper supplied pre installed b Pumps rated at 230 VAC 5 Amps max Customer supplied i Locate CABLE 8 for AC power output to the Seawater Pump from the Compact Motor Drive Box at the smaller of two cable glands FIGURE 4 COMPACT MOTOR DRIVE BOX AC POWER OUTPUT CABLE FROM GLAND SMALL CABLE FOR AC POWER OUTPUT TO CUST...

Page 37: ...res 5 and 6 TB4 TB5 TB6 COMPACT MOTOR DRIVE BOX CIRCUIT BREAKER 5 AMP SEAWATER PUMP POWER 208 230 VAC 5A 1Ø 50 60 Hz CABLE 8 3x16AWG or 3x1 5mm 2 SEAKEEPER SUPPLIED 3m LENGTH SEA WATER PUMP CUSTOMER SUPPLIED FIGURE 6 CABLE 8 WIRE CONNECTIONS TO SEAWATER PUMP c If the customer supplied Seawater Pump is not rated for 230 VAC the CABLE 8 output may be used to switch a customer supplied relay i Locate...

Page 38: ...R SUPPLIED CIRCUIT BREAKER TB5 TB6 TB4 SEAWATER PUMP POWER CABLE CUSTOMER SUPPLIED FIGURE 7 RECOMMENDED WIRING FOR SEAWATER PUMPS NOT 230 VAC d If CABLE 8 is not used bundle cable and secure to forward brace or other area nearby which will not come in contact with moving parts during gyro operation Do NOT cut CABLE 8 as it contains live voltage when gyro is in operation Gyro ships with CABLE 8 per...

Page 39: ...system a 24 VDC 10 Amps 2 x 12AWG 3 x 4mm2 CSA customer supplied i Install Seakeeper provided connector P N 30104 Turck P N B4131 0 13 5 on CABLE 1 using Work Instruction 020 located at end of section 2 Then connect CABLE 1 to J10 on Gyro Control Box ii The Gyro Control Box is grounded to the Gyro frame through the ground stud shown in Figure 10 Do not remove the ground wire from this stud FIGURE ...

Page 40: ...er connector comes from the factory installed on the cable as shown in Figure 12 i J1 Motor Power CABLE 10 from Gyro sphere ii J2 Drive Control CABLE 14 from Gyro Control Box iii J3 Motor Instrumentation CABLE 11 from Gyro sphere FIGURE 11 COMPACT MOTOR DRIVE BOX CONNECTORS LEFT SIDE FIGURE 12 COMPACT MOTOR DRIVE BOX CONNECTORS RIGHT SIDE Circuit Breaker 5 Amp for Seawater Pump Output power J1 Mot...

Page 41: ...ranches DTDA 1 DTDA 2 Yellow are equivalent and are reversible iv J4 Gimbal Angle CABLE 15 from Gyro Gimbal Angle Sensor installed at factory v J5 Solenoid Valves CABLE 23 1 2 Splitter from Brake Manifold installed at factory 1 Branches DTDA 3 DTDA 4 Yellow are equivalent and are reversible vi J6 Gyro Lower Instrumentation CABLE 13 from Gyro sphere installed at factory vii J7 Drive Control CABLE 1...

Page 42: ...wiring is shown in Figure 14 below d The Alarm output logic at J9 is Open contacts Alarm e With the Alarm output wiring below the logic at output relays is Open contacts Alarm is Off inactive or 24VDC power to the Gyro Control Box is Off RESETTABLE FUSE 24V 0 77A 60C RESETTABLE FUSE 24V 0 77A 60C GYRO CONTROL BOX 24 VDC CONTROL VOLTAGE NOT USED RELAY CONTROL POWER CABLE CUSTOMER SUPPLIED ALARM OUT...

Page 43: ... i Install CABLE 16 4AWG or 22 0mm2 Customer supplied from one of the available M6 brass ground studs on the Gyro rear brace to a suitable vessel ground There is an adjacent cable tie mount for use in securing the ground cable to the Gyro rear brace If the vessel has two ground systems AC and DC connect the gyro to the AC ground system FIGURE 15 GYRO GROUND STUDS ON REAR BRACE Ground Studs 3 Cable...

Page 44: ...000 Gyro Cable Block Diagram 1 DETERMINE LOCATION OF OPERATOR STATION a The desired location of the Operator Station must be determined with respect to the vessel arrangement b The operator display should be located on the bridge console c Figure 16 below shows the serial communications link for the Operator Station The Serial Comms Terminator goes on one of the ports of the Serial Comms 6 Way Con...

Page 45: ...he overall length may be reduced by removing a section of the cable and inserting a splice box Connect all conductors and shielding according to Figure 17 below TB4 TB3 TB2 TB1 TB6 TB5 TB9 SERIAL COMMUNICATIONS SPLICE BOX PNK BLU RED WHT BRN GRA YEL GRN TB7 TB8 RED GRA BLU PNK YEL GRN BRN WHT TO 6 WAY CONNECTION BOX AT OPERATOR STATION TO GYRO CONTROL BOX ON GYRO FIGURE 17 SERIAL COMMUNICATIONS SP...

Page 46: ...ATOR STATION a The desired location of the 2nd Operator Station must be determined with respect to the 1st Operator Station and the vessel arrangement b Typical locations include i Flybridge ii Engine room 2 DETERMINE CABLING ARRANGEMENT a Figure 18 below shows the entire serial communications link for 2 Operator Stations The Serial Comms Terminator must be installed on the Serial Comms 6 Way Conn...

Page 47: ...e and inserting a splice box Connect all conductors and shielding according to Figure 17 in Section 2 4 2 d Then CABLE 21 adapter is used at the 1st Operator Station for the connection 4 INSTALL 2ND OPERATOR STATION EQUIPMENT a The 2nd Operator Station equipment is installed at the determined location using Electrical Equipment Mounting Instructions in Section 2 1 5 CONNECT 2ND OPERATOR STATION EQ...

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Page 49: ...INSTALLATION MANUAL Product Document Rev Page MODEL 26000 GYRO 90183 2 16 of 17 Section 2 ELECTRICAL INSTALLATION SURFACE MOUNT TEMPLATE ...

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Page 51: ...INSTALLATION MANUAL Product Document Rev Page MODEL 26000 GYRO 90183 2 17 of 17 Section 2 ELECTRICAL INSTALLATION FLUSH MOUNT TEMPLATE ...

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Page 53: ... 0 13 5 Component parts of the 24VDCpower connector 30104 are identified in the picture above Step 1 Identify the components of the 24VDCpower connector and organize the necessary tools Recommended tools Cable cutter Electrician s knife Wire cutter Wire stripper Ferrule crimper Miniature screwdriver Step 2 Slide items on cable before beginning termination and connector assembly clear heat shrink t...

Page 54: ...bare conductor nearly fills the screw terminal Ferrule part numbers McMaster Carr7950K69 Weidmüller 9019190000 6 Insert wire ferrules into connector screw clamps according to schematic diagram and tighten Apply dielectric compound on terminal surfaces to prevent corrosion 7 Position backshell over screw clamps and thread into connector and tighten 8 Slide spacer and clamp into place behind backshe...

Page 55: ...ble jacketapproximately as shown below then cover with clear heat shrinkable tubing Revision History Revision Description of Changes Date Approved 1 Initial release 22 June 2009 B Doutrich 2 Added applicability for Model 21000 Gyro 09 Apr 2010 S Goss 3 Added applicability for Model 8000 21000A Gyros 27 Mar 2012 S Goss 4 Added applicability for Model 26000 Gyro 20Jun 2012 S Goss 5 Added applicabili...

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Page 57: ...250 W Example Victron Energy Orion 12 24 10 The converter can be configured as shown in Figure 1 Insure that a qualified electrician does the wiring and follows the installation and wiring instructions provided by the converter manufacturer C 12 VD Circuit 12V to 24V Circuit Seakeeper 24VDC Gyro Batteries Input Breaker DC DC Output Breaker Input Control Converter J Box Figure 1 Installation for a ...

Page 58: ...an provide 230 VAC power for the gyro stabilizer by wiring it line line on the 230 VAC output rather than wiring line neutral See Figure 3 Insure that a qualified electrician does the wiring and follows the installation and wiring instructions provided by the generator manufacturer Figure 3 Installation for a Single Phase 115 VAC Generator System w available Neutral If the generator output is 115 ...

Page 59: ...alified electrician does the wiring and follows the installation and wiring instructions provided by the generator and transformer manufacturer Figure 5 Installation for a 3 Phase 380 VAC Generator System If the generator output is 480 VAC a transformer will be required to step the voltage down from 480 VAC to 230 VAC The transformer should have the following ratings Primary 480 VAC VA Rating 3 kV...

Page 60: ... also require the addition of a marine inverter with the following capabilities Input 24 VDC Output 230 VAC 15 A 3 kW Figure 7 shows a configuration that would allow the gyro stabilizer to be switched from generator power to inverter power Note that the batteries and inverter shown are required just to power the gyro stabilizer for 8 to 10 hours Any other DC loads on the boat would require additio...

Page 61: ...gyros contain cooling components as shown in Figure 2 whereas later gyros use a heat exchanger with integral coolant reservoir as shown in Figure 3 Reference Drawings 90155 Model 26000 Gyro Hardware Scope of Supply 90202 Model 26000 Gyro Cooling Schematic 90174 Model 26000 Gyro Cable Block Diagram FIGURE 1 MODEL 26000 GYRO COOLING SYSTEM COMPONENTS ON TRANSPARENT GYRO FRAME Note Hoses colored to i...

Page 62: ...n 3 COOLING INSTALLATION FIGURE 2 MODEL 26000 GYRO COOLING COMPONENTS Zinc Anode Thermostatic Valve Sea water inlet Sea water outlet Heat Exchanger Ground Connection Surge Tank Correct Coolant Level 2 3 Full FIGURE 3 HEAT EXCHANGER WITH INTEGRAL COOLANT RESERVOIR Correct Coolant Level ...

Page 63: ...at exchanger is 20 psi 1 4 bar Sea water flow requirement through heat exchanger is 4 GPM 15 1 LPM minimum and 8 GPM 30 3 LPM maximum under all operating conditions of the boat When sizing sea water pump installer should factor in losses for raw water plumbing In addition to initial operation at dock new gyro installations should be checked for minimum 4 GPM 16 LPM flow while vessel is at speed an...

Page 64: ...check for any ALARMS Press the POWER ON OFF button The flywheel will start to spin and the glycol pump will start Recheck glycol level with fluid circulating in coolant circuit Sight down inside reservoir and check that coolant is at proper level as shown in Figures 2 or 3 Replace cap After several minutes of running press POWER ON OFF button to turn power off to the flywheel and glycol pump The g...

Page 65: ...ied pump to 3 4 19 mm hose bibs on gyro side of heat exchanger Use the same practices as other below waterline seawater plumbing Required flow rate is 4 GPM 15 1 LPM minimum and 8 GPM 30 3 LPM maximum 2 Connect seawater discharge to overboard drain Use the same practices as other below waterline seawater plumbing FIGURE 4 HEAT EXCHANGER SEAWATER CONNECTIONS Sea water inlet Sea water outlet ...

Page 66: ... Port 1 A 5 16 8 mm ID clear hose is connected to overflow port on the Surge Tank 2 Route this overflow to the bilge after gyro is installed or to a collection container if preferred Glycol will only be forced out of overflow port if system is filled above specified level see Figure 2 FIGURE 5 SURGE TANK OVERFLOW PORT Overflow Port ...

Page 67: ...artup sequence is initiated Before continuing the area around the gyro must be clear of personnel and equipment 4 1 Startup Instructions 1 Energize 24 VDC supply at the customer supplied electrical disconnect 2 Supply 220 VAC to Motor Drive Box at customer supplied electrical disconnect 3 If not supplied through output from motor drive turn on the boat s AC or DC circuit breaker that supplies powe...

Page 68: ... pump should have started when the ON OFF button on the display was depressed Confirm pump operation and flow rate if practical Required flow is 4 GPM 15 LPM minimum and 8 GPM 30 LPM maximum 7 Verify that there are no ALARMS present If an ALARM is present it will be displayed 8 When the PROGRESS BAR turns GREEN from RED the GYRO can be placed in SEA mode Depress the LOCK UNLOCK Button and the GYRO...

Page 69: ...nger required This maximizes long term life as it allows the gyro to start the coast down cycle before cooling is shutoff Once the vessel is secured in the slip and the crew has shut down the generator and engines the AC and DC breakers that control the gyro should be switched to the OFF position The gyro will continue to spool down to zero rpm No cooling is required during this time Note gyro wil...

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Page 71: ...ion 2 Mount Components 1 Display near helm 2 Serial Communications 6 Way Junction Box near Display Connect Cables to Gyro Control Box 1 Cable 1 customer supplied J10 24 VDC power input via customer supplied connection box or directly to circuit breaker 2 Cable 17 J9 switched alarm output 3 Cable 5 J8 serial communications to Serial Comms 6 Way Connection Box Connect 230 VAC single phase to Motor D...

Page 72: ... boat Startup Checklist reference Installation Manual Section 4 and Operation Manual Section 2 Turn on 24 VDC circuit breaker Turn on 230 VAC circuit breaker Verify display works and no alarms are present Follow instructions in Section 4 1 of Installation Manual to turn on the GYRO Verify sea water pump turns on when the GYRO is turned ON Verify that no ALARMS are present Follow instruction in Sec...

Page 73: ...4 19 mm hose barb 2 per hose barb 4 3 Cooling 5 Mounting screws for Serial Comms 6 way Junction Box 2 2 1 3 Dwg 90010 Electrical 6 M6 terminal lug for grounding gyro at rear of foundation 1 2 3 4 Electrical 7 Cable 4AWG for grounding gyro at rear of foundation to vessel ground used with item 8 AR 2 3 4 Dwg 90174 Electrical 8 Cable 2x12AWG 24 VDC power input to Control Box Cable 1 to J10 AR 2 2 5 a...

Page 74: ...r installation Item Description Use 1 Wire cutter Power serial comm cables 2 Wire stripper Power serial comm cables 3 1 8 hex key Gimbal sensor mount plate 4 2 5 mm hex key Gimbal angle sensor 5 Slot screwdriver 5 64 inch Field assembly connectors 6 1 4 inch nutdriver Hose clamps 7 Terminal or quick disconnect crimper Power cables 8 Utility knife Scoring cable jackets ...

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