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Sea Tel 5012-91 Installation Manual Download Page 128

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10 PLACES: PRIOR TO FINAL ASSEMBLY

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Summary of Contents for 5012-91

Page 1: ...rion Industrial Centre Wide Lane Swaythling Southampton UK S0 18 2HJ Tel 44 0 23 80 671155 Fax 44 0 23 80 671166 Web http www cobham com seatel Sea Tel Inc is also doing business as Cobham SATCOM Mari...

Page 2: ...ly monitor the pedestal pointing accuracy and use it to control the Transmit Mute function of the satellite modem to satisfy the provisions of FCC 47 C F R 25 222 a l iii Copyright Notice Copyright 20...

Page 3: ...16 Watt Tx Rx Maritime Satellite Earth Station These products have been assessed to Conformity Procedures Annex IV of the above Directive by application of the following standards EMC EMC standard fo...

Page 4: ...limited to 21 6 dBW 4kHz 0 9 Meter Ku Band Model 3612 is limited to 20 3 dBW 4kHz 1 0 Meter Ku Band Models 4003 4006 4009 4010 are limited to 16 3 dBW 4kHz 1 0 Meter Ku Band Model 4012 is limited to 1...

Page 5: ...2 5 2 6 SAFE ACCESS TO THE ADE 2 5 2 7 BELOW DECKS EQUIPMENT LOCATION 2 5 2 8 CABLES 2 5 2 8 1 ADE BDE Coaxial Cables 2 6 2 8 2 Antenna Power Cable 2 6 2 8 3 Air Conditioner Power Cable 2 6 2 8 4 ACU...

Page 6: ...ring a small value as AZ TRIM 8 4 9 SETUP AZIMUTH TRIM IMA VER 1 05 OR GREATER 9 1 10 SETUP BLOCKAGE RF RADIATION HAZARD ZONES 10 1 10 1 RADIATION HAZARD AND BLOCKAGE MAPPING 10 1 10 2 PROGRAMMING INS...

Page 7: ...W RESTRAINTS 17 1 17 1 1 Installing the AZ Shipping Stow Restraint 17 1 17 1 2 Installing the EL Shipping Stow Restraint 17 2 17 1 3 Installing the CL Shipping Stow Restraint 17 4 17 2 REMOVING THE SH...

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Page 9: ...nnected in the system 1 3 Simplified Block Diagram of a Series 12 Ku Band System Your Series 12 Ku Band TXRX system consists of two major groups of equipment an above decks group and a below decks gro...

Page 10: ...A AND MXP B to control ONLY Antenna B You will program the blockage zone s for each of the two antennas refer to Setup Blockage Zones The blockage output from each MXP is fed to the arbitrator The bl...

Page 11: ...ermit a modem and the MXP to perform synchronized automatic beam switching when using an iDirect Network It is NOT a status logging system or a diagnostic system In addition OpenAMIPTM is intended for...

Page 12: ...Target satellite using existing S P R and H Parameters A i Set keep alive in seconds 0 off A 5 L b1 b2 Modem Lock and free to transmit 2 parameters b1 indicates Rx lock and b2 not utilized enables dis...

Page 13: ...ould be mounted more than 2 5 meters 8 feet away from any GPS receiver antennae Another consideration for any satellite antenna mounting is multi path signals reflection of the satellite signal off of...

Page 14: ...ess into the radome via the hatch Ladder rungs must be provided on all mounting stanchions greater than 3 4 feet tall to allow footing for personnel safety when entering the hatch of the radome The re...

Page 15: ...does not maintain stabilization and may be physically damaged by the g force 2 5 Mast Configurations Sea Tel recommends mounting the ADE in a location that has both a clear line of sight to the target...

Page 16: ...he preferred ADE mounting above the radar and alternate with the ADE below the radar Raked masts pose special problems in both evaluating the mast for stiffness and mounting of antennae As can be seen...

Page 17: ...zontal bar or ring The access hatch for the ADE shall be oriented aft or inboard when practical In any case the orientation of the ADE access hatch shall comply with the SMS guidelines onboard the shi...

Page 18: ...junction box to the base of the ADE Power cables shall pass through separate radome penetrations from the signal cable The power cable shall be continuous from the UPS or closest circuit breaker to th...

Page 19: ...oint should be done to prevent loss of ground due to rust and or corrosion Grounding by exposing bare metal under all mounting bolts of the under side of the radome base prior to final tightening does...

Page 20: ...5012 91 Installation Manual Site Survey 2 8 This Page Intentionally Left Blank...

Page 21: ...rength for small fasteners 242 Medium strength 638 High strength for motor shafts sprockets 2760 Permanent strength for up to 1 diameter fasteners 290 Wicking High strength for fasteners which are alr...

Page 22: ...atch of the radome Cable Passage The radome base is designed with a bottom center cable passage and Roxtec Multidiameter blocks for cable strain relief The recommended cable passage in the 50 60 61 an...

Page 23: ...tenna assembly off the shipping pallet by means of a suitably sized crane or derrick to allow access to bottom of radome assembly 3 Open the hatch by pressing the round release button in the center of...

Page 24: ...the bottom center of the radome base and through the cable channel under the lower base plate of antenna NOTE Suitable strain relief should be provided below the mounting surface to prevent the cable...

Page 25: ...he cable mounting frame HINT Again It may be easier to connect or tie wrap the coaxes and power cable temporarily 18 Re install the cable mounting frame onto cable passage channel using the four screw...

Page 26: ...to the hull of the ship A grounding point is provided on the upper base plate to ground the pedestal A ground wire of appropriate gauge for it s length must be provided to ground the pedestal to the...

Page 27: ...adome base with the coax and power cables 3 Route the ground strap cable through one of the Roxtec Multidiameter blocks with the other power and coax cables 4 Connect the grounding strap cable to the...

Page 28: ...The EL shipping stow restraint is formed by a stow pin bolt mounted through a bracket and is engaged into a hole slot in the elevation driven sprocket when the dish is at zenith 90 degrees elevation...

Page 29: ...s and washer from the stow pin bolt 4 Remove the stow pin bolt from the bracket 5 Remove the washer from the stow pin bolt and thread one of the two hex nuts onto the bolt and tighten 6 Put one of the...

Page 30: ...aint is formed by a red locking bar with adjustable bumpers at each end of the bar This mechanism is placed under the cross level beam to lock it in place Cross Level Beam CL Shipping Stow bar Adjusta...

Page 31: ...orized dealer to install or service the Sea Tel System components Unauthorized installation or service can be dangerous and may invalidate the warranty 3 7 Connecting the Below Decks Equipment Connect...

Page 32: ...Gigabit Ethernet connection 3 7 3 6 J6 Mini USB Computer M C Connection Mini USB Antenna M C connection if desired 3 7 3 7 J7 USB Host Not connected Future development 3 7 3 8 J8 Console Antenna M C S...

Page 33: ...See blockage modem setup chapters Pin 6 SW2 Blockage Modem Mute Output 2 See blockage modem setup chapters Pin 7 SW3A Dry Contact set 1 Dry alarm contacts used to provide programmable alarm output to...

Page 34: ...der NOC for guidance At the very least you will need to set up the antenna system for Connect configure a ships computer for accessing the MXP The gyro compass signal being provided by the ship The tr...

Page 35: ...r so that it will display the MXP screens Follow these instructions to accomplish that 1 Connect a LAN cable to the back of your computer If you are connecting into a LAN instead of a single computer...

Page 36: ...top click the Control Panel button NOTE The following displayed screen captures are form Window 7 OS Your screens may differ refer to your PC manual for changing network adapter settings 5 Click on Vi...

Page 37: ...Configuring a Computer for the MXP 5012 91 Installation Manual 4 3 8 Click on Properties 9 Double Click on Internet Protocol Version 4 IPv4 10 Click on Use the following IP address...

Page 38: ...address of your computer NOTE You could use 101 102 103 etc as long as it is not the same as the address of the MXP which is 10 1 1 100 default 12 On the second line enter Subnet Mask of 255 255 255 0...

Page 39: ...Manual 4 5 16 Close the Control Panel 17 Open your browser and enter the URL 10 1 1 100 18 At the log in screen enter the user name Dealer SysAdmin or User Contact Sea Tel Service for the password 19...

Page 40: ...5012 91 Installation Manual Configuring a Computer for the MXP 4 6 This Page Intentionally Left Blank...

Page 41: ...ssion Wizard can be run to set the system up for use on this ship with this gyrocompass and this modem To begin log in as dealer and select Wizard Commission from the left side of the page 5 2 Commiss...

Page 42: ...st set these values to be on the same subnet mask as the interfaced satellite modem 3 Click on Next The MXP Serial Port section allows you to configure the MXP s bps settings for serial based communic...

Page 43: ...In the Heading Field enter in the Vessel s current heading value xxx x Degrees format Note NMEA No Gyro and 1 1 Synchro Type selections do not require heading entry 8 Click on Next The Modem section...

Page 44: ...satellite modem 10 Using the drop down menu selection list select which of the MXP ports interfaced with the integrated satellite modem 11 Click on Next The Blockage Zones section allows you to defin...

Page 45: ...r of the commissioning process For more information refer to the Setup Satellite Configuration chapter 17 Click on Add to create a new satellite preset NOTE If this system has been previously commissi...

Page 46: ...rted that is has located and identified the desired satellite select Auto to calibrate the Azimuth and Elevation angular values Note Systems with IMA software ver 105 installed and with accurate gyro...

Page 47: ...g the polarity angle of the feed from the MXP to optimize cross pol isolation While communicating with the network and under the direction of the network technician perform Cross Pol Isolation and 1Db...

Page 48: ...5012 91 Installation Manual Setup Using the Commission Wizard 5 8 This Page Intentionally Left Blank...

Page 49: ...PE parameter selects the type of gyro compass interface signal the appropriate hardware connections and the ratio of the expected input signal for ship turning compensation Default GYRO TYPE parameter...

Page 50: ...tionary rig which is anchored to the ocean floor set the GYRO TYPE parameter to No Gyro or to Fixed Fixed mode is used when you do not have a gyro compass but the ship vessel rig is stationary at a fi...

Page 51: ...pass 5012 91 Installation Manual 6 3 3 Turn on SAT REF Mode It must be turned on This combination of settings will cause No Gyro Search pattern to be use to find the desired satellite refer to the set...

Page 52: ...5012 91 Installation Manual Setup Ship s Gyro Compass 6 4 This Page Intentionally Left Blank...

Page 53: ...fic carrier on the desired satellite can be obtained from a satellite website and calculated by using the formula RF LO IF When you take the Satellite Transponder Downlink RF value and subtract the LN...

Page 54: ...5012 91 Installation Manual Setup Tracking Receiver VSAT 7 2 This Page Intentionally Left Blank...

Page 55: ...ed to calibrate the relative position of the antenna If the antenna is pointing to the LEFT of the bow line If the antenna stops driving before the bow line when targeting a satellite it will fall sho...

Page 56: ...ation screen After I re initialize the relative position of the antenna is now calibrated 8 1 2 You Observe Home Pointing is RIGHT of the Bow line positive HFO In this example I observe that the Home...

Page 57: ...Entering a large value as Home Flag Offset If the amount of offset is greater than 5 degrees enter it as Home Flag Offset If it is within 5 degrees you should enter it in AZ TRIM 1 Access the System...

Page 58: ...as AZ TRIM If the amount of offset is greater than 5 degrees Sea Tel recommends that you enter it as Home Flag Offset If it is within 5 degrees you should enter it in AZ TRIM 1 Access the Reflector Co...

Page 59: ...facing directly to the port and bolts that ADE into place When first powering the system up he will enter 90 in the AZ TRIM parameter to indicate that the ADE was rotated CW 90 degrees during the ins...

Page 60: ...5012 91 Installation Manual Setup Azimuth Trim IMA Ver 1 05 or greater 9 2 This Page Intentionally Left Blank...

Page 61: ...eter amount of time and then re target the satellite you targeted last Timeout and re target will continue until the satellite is re acquired and tracking can resume 2 The satellite modem transmission...

Page 62: ...Start value of 352 0 and REL Stop value of 8 0 In this case the mast height only causes blockage up to an elevation of 70 degrees so we set EL to 70 0 If the antenna is between these two AZ Limit poin...

Page 63: ...he relative of the starting point of this blockage zone the more counter clockwise bearing 4 Then enter the relative bearing of the stop point of this blockage zone the more clockwise of the two beari...

Page 64: ...5012 91 Installation Manual Setup Blockage RF Radiation Hazard Zones 10 4 This Page Intentionally Left Blank...

Page 65: ...resets and is typically a prompted selection when using the new Commissioning Wizard However the MXP allows configuration of a Custom modem type The primary focus of this procedure is to define all of...

Page 66: ...rmation below 11 1 3 Modem I O setting Use This selection defines which type and location of communication interface between the MXP and the satellite modem Selection Type Drop down menu selection Opt...

Page 67: ...e but be waiting for a network lock signal from the satellite If the lock signal is not received within 30 40 seconds that system will return to the search track line and resume searching for the sate...

Page 68: ...ction Type Mutually Exclusive Radio Buttons Options 12V Pull Up Off or On Notes Modem Type Custom must have been selected to allow changes to this setting If your modem provides a continuity based out...

Page 69: ...utput TX Mute If your modem requires a continuity based input Short to ground is Low and Open is High this selection must be set to OFF For all voltage based modem inputs it MUST be set to ON Selectio...

Page 70: ...5012 91 Installation Manual Configuring The Satellite Modem Interface 11 6 This Page Intentionally Left Blank...

Page 71: ...and for the targeting loops to completely stabilize It is equally important that you verify that the system is tracking the CORRECT satellite verify a RX lock indication on the satellite modem NOTE T...

Page 72: ...alculated position that the satellite should be at After azimuth and polarization also finish driving the elevation will drive to the actual elevation of the satellite 5 As soon as the elevation drive...

Page 73: ...e signal is located EXAMPLE The antenna initially targets to an Elevation position of 38 0 degrees and an Azimuth position of 180 2 Shortly after that the Elevation drives to 30 0 degrees and Azimuth...

Page 74: ...5012 91 Installation Manual Setup Targeting 12 4 This Page Intentionally Left Blank...

Page 75: ...is reached When the end of the search pattern is reached the MXP will retarget the antenna to the calculated Azimuth and Elevation position of the desired satellite start point If the desired signal...

Page 76: ...e appropriate selection When in this mode Sky Search drives the antenna to the calculated elevation angle and then drives azimuth CW 360 degrees steps elevation up and then drives azimuth CCW 360 degr...

Page 77: ...he Satellite Configuration screen 2 Select the satellite that your airtime services will be provided on 3 Select the desired type of search pattern to use for this satellite 4 Select desired TX Polari...

Page 78: ...Installation Manual Setup Satellite Configuration 13 4 6 Assure that reflector is set to Primary 7 Select Cross Pol LNB XPol or Co Pol LNB CoPol as is appropriate for this satellite 8 Click the Save...

Page 79: ...e antenna will continue to track the satellite 3 Satellite Name if entered Tracking indicator Modem Lock indicator and signal level number value and bar graph will be displayed in the header of the MX...

Page 80: ...ding in the banner displayed values If they are correct skip to step 12 8 If the Latitude Longitude values are not correct access the Communication Interfaces screen and enter the ships Latitude Longi...

Page 81: ...and automatically peak the antenna position for highest receive signal level from the satellite which has been acquired The system will wait for the modem to achieve lock If the modem does not get lo...

Page 82: ...e 11 Check for blockage this is the MOST common cause of not being able to acquire the desired satellite 12 Verify that the correct satellite is selected 13 Check for polarization drive failure 14 Che...

Page 83: ...1 Installation Manual 14 5 2 When you make that selection you will see the temporary message Acquiring Satellite Signal Please Wait 3 Shortly after that you will see the temporary message Satellite Si...

Page 84: ...5012 91 Installation Manual Quick Start Operation 14 6 This Page Intentionally Left Blank...

Page 85: ...here If this satellite is not skewed this field will be 0 0 3 While talking to the technician at the NOC make adjustments to the Skew value to adjust polarity of the feed under his her direction minus...

Page 86: ...2 91 Installation Manual Optimizing Cross Pol Isolation 15 2 8 Double check with the NOC to assure that cross pol is still optimized 9 Conduct any other testing as directed by the NOC ie P1dB compress...

Page 87: ...ss subnet mask settings of the computer the MXP and the BUC that will be compatible with your existing LAN To set up an IP address and subnet mask in a single dedicated Windows XP computer 1 Click Sta...

Page 88: ...ngs Page 6 In the Network Interface section set Mini BUC IP address and Subnet Mask as is appropriate Defaults are Mini BUC Default IP Address 192 168 0 12 Subnet Mask 255 255 255 0 7 View Change othe...

Page 89: ...n OK For example type telnet 192 168 0 12 6000 3 At the Login prompt type netuser codan then press Enter 4 Type hlp then press Enter or refer to the Codan Manual for a complete list of commands A list...

Page 90: ...5012 91 Installation Manual Codan Mini BUC Ethernet M C Install Operation 16 4 This Page Intentionally Left Blank...

Page 91: ...17 1 Installing the Stow Restraints The order the restraints are installed is not critical 17 1 1 Installing the AZ Shipping Stow Restraint 1 The AZ shipping stow restraint is formed by a pin bolt th...

Page 92: ...position the hardware from left to right is the stow pin bolt head hex nut washer bracket washer hex nut So the pin section of the stow pin bolt is NOT inserted into the hole in the elevation driven s...

Page 93: ...Put one of the washers onto the stow pin bolt and insert it into the bracket toward the elevation driven sprocket 7 Put the other washer and then thread the two hex nuts onto the bolt 8 Tighten the h...

Page 94: ...the locking bar 6 To restrain the cross level axis of the antenna use a 7 16 open end wrench to tighten the nut on the top side of the locking bar until the rubber bumper is forced up against the bot...

Page 95: ...moving the EL Shipping Stow Restraint 1 The EL shipping stow restraint is formed by a stow pin bolt mounted through a bracket and is engaged into a hole slot in the elevation driven sprocket when the...

Page 96: ...nuts and washer from the stow pin bolt 4 Remove the stow pin bolt from the bracket 5 Remove the washer from the stow pin bolt and thread one of the two hex nuts onto the bolt and tighten 6 Put one of...

Page 97: ...estraint is formed by a red locking bar with adjustable bumpers at each end of the bar This mechanism is placed under the cross level beam to lock it in place Cross Level Beam CL Shipping Stow bar Adj...

Page 98: ...the locking bar from the underside of the cross level beam and retain these parts for later re use if it becomes necessary to stow the antenna 6 Verify that the antenna rotates tilts left and right f...

Page 99: ...Stacked W Encoder Level Motor Size 23 Brushless DC Servo W Brake Cross Level Motor Size 23 Brushless DC Servo W Brake Inertial Reference 3 Solid State Rate Sensors Gravity Reference 2 MEMS Tilt Sensor...

Page 100: ...Center Focus Cassegrain feed with TX reject filter and Cross Pol OMT Port to Port Isolation Xpol 120 dB Port to Port Isolation copol 90 dB Cross Pol Isolation 35 dB typical 30dB within 1dB contour Po...

Page 101: ...GHz Local Oscillator Frequency 9 75 GHz Output IF Frequency 950 to 1950 MHz KU band TX Radio Package SSPB Codan 8 or 16 Watt Mini 4908 W E DC EX CE NI Ethernet M C Output Flange WR 75 Input Connector...

Page 102: ...J2 SMA F RXIF Input from LNB 2 Co Pol J3 SMA F RXIF Output To Rotary Joint J4 B A Ethernet RJ45 Serial M C A Radio M C B Pass through J5 Mini USB Antenna M C J6 DE 9 F Serial Console Antenna Serial M...

Page 103: ...15S EL DA 15S CL DA 15S Status LEDs CL Drive Yes EL Drive Yes Az Drive Yes MDE Status Yes ADE BDE Interface Connections Dual Channel Rotary Joint SMA F x 2 Power Requirements ADE 85 264 VAC 47 63Hz si...

Page 104: ...ht 158 76 Kgs 350 lbs Base Frame weight 140 16 Kgs 309 Lbs RF attenuation Typical 0 5 dB Wind Withstand relative average winds up to 56m sec 125 MPH from any direction Ingress Protection Rating IP 56...

Page 105: ...k Transient Vibration Response Spectrum I II III Peak Accel m s2 100 300 500 Duration ms 11 6 3 Number of Cycles 3 each direction Directional Changes 6 Shock Bump Peak Accel m s2 250 Duration ms 6 Num...

Page 106: ...ort 10 100 Ethernet Switch 10 1 1 100 J4 B A Ethernet 2 ports of the 4 Port 10 100 Ethernet Switch 10 1 1 100 J5 SFP Gigabit Ethernet J6 Mini USB Antenna M C J7 USB Host Type A N C Future Developement...

Page 107: ...GND Ground Pin 5 SW1 Modem Mute Output 1 Pin 6 SW2 Modem Mute Output 2 Pin 7 SW3A Dry Contact set 1 Pin 8 SW3B Dry Contact set 1 Pin 9 SW4A Dry Contact set 2 Pin 10 SW4B Dry Contact set 2 External AGC...

Page 108: ...and TXA output Rx Sentence Format GPS xxGLL DDmm mmmm N DDDmm mmmm W UTC optional CS optional Rx Sentence Format Gyro Heading xxHDT xxx x Tx Sentence Format GPS GPGGA 0 DDmm N DDDmm W configurable NM...

Page 109: ...s Customer Furnished Due to the loss across the length of the RF coaxes at L Band Sea Tel recommends the following 50 ohm coax cable types and their equivalent conductor size for our standard pedestal...

Page 110: ...5012 91 Installation Manual 5012 91 Ku Band Technical Specifications 18 12 This Page Intentionally Left Blank...

Page 111: ...d 19 5 138360_A3 Antenna Schematic XX12 91 19 8 137389_A2 Pedestal Schematic XX12 19 9 137378 2_C2 General Assembly 5012 91 19 10 137383 1_A Mounting Assembly ICU 19 13 135039 1_C Mounting Assembly Co...

Page 112: ...5012 91 Installation Manual DRAWINGS 19 2 This Page Intentionally Left Blank...

Page 113: ...NB SMW QUAD LO KU BAND TYPE N B 5 1 134725 1 NOT SHOWN EA ENCLOSURE ASS Y MXP H 6 1 134563 1 NOT SHOWN EA BELOW DECK KIT MXP D 7 1 130929 1 NOT SHOWN EA BALANCE WEIGHT KIT FEED B 8 1 137387 1 NOT SHOW...

Page 114: ...UPDATED SBD AND SCHEMATIC REFERENCE DRAWING PART NUMBERS 2 6 13 N A C1 SL REMOVE ITEM 11 131564 1 02 25 13 9979 D KRB ADDED DASH 632 09 23 13 N A D1 137389 PEDESTAL SCHEMATIC SYSTEM BLOCK DIAGRAM 400...

Page 115: ...31 1 EA 129526 84 D HARNESS ASS Y PCU TO MOTOR DRIVER X 32 1 EA 129527 36 B HARNESS ASS Y MOTOR TO ELEVATION 36 33 1 EA 131493 1 A2 HARNESS ASS Y REFLECTOR G2 XX09 XX 34 1 EA 137372 84 A CABLE ASS Y 2...

Page 116: ...CLOSURE ASS Y MXP 101 1 EA 134563 1 D BELOW DECK KIT MXP 103 1 EA 111115 6 C CABLE ASS Y F M F M 6 FT 104 1 EA 111079 6 H CABLE ASS Y SMA M N M 6 FT 105 2 EA 119479 10 C CABLE ASS Y CAT5 JUMPER 10 FT...

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Page 120: ...CE WEIGHT KIT AZ 5009 10 1 EA 137385 1 A1 BALANCE WEIGHT KIT EL CL 5012 11 1 EA 121655 11 L LABELS INSTALLATION 4012GX NOT SHOWN 12 12 IN 130043 12 A TAPE PIPE THREAD SEALANT 1 2 IN WID 15 1 EA 132027...

Page 121: ...ED AFTER ADJUSTING GAP PER NOTE 2 SECURE LOWER JAM NUT WITH LOCTITE 222 4 5 LOCTITE TORQUE INDICATED HARDWARE K D H ITEM 10 WAS 135036 1 RELEASED TO PRODUCTION WAS X1 8 16 12 9912 A K D H ADD 2 1 10 1...

Page 122: ...STEEL A4 15 1 108894 7 EA WEIGHT TRIM 1 X 1 X 10 2 8 LBS G1 16 1 108894 5 EA WEIGHT TRIM 1 2 X 1 X 10 1 4 LBS G1 50 4 114593 202 EA SCREW SOCKET HD 1 4 20 x 3 8 S S 51 4 114586 536 EA SCREW HEX HD 1 4...

Page 123: ...LOCTITE 242 2 K D H RELEASED TO PRODUCTION WAS X2 8 16 12 9912 A 2 1 14 53 58 58 4X 2 2X 14 15 2X 4X 58 52 59 4X 16 DASH DESCRIPTION 1 5012 2 4412 N A SURFACE ROUGHNESS 18 430 LBS WEIGHT KRB D C B A A...

Page 124: ...126279 3 A4 NUT 1 5 8 UNISTRUT 1 4 20 W SPRING 50 4 EA 119973 117 SCREW SOCKET HD M4 X 12 S S 58 4 EA 114580 230 WASHER FLAT M4 S S 60 6 EA 114586 537 SCREW HEX HD 1 4 20 x 3 4 S S 61 4 EA 114586 538...

Page 125: ...CTITE 242 K D H ITEM 1 ROTATED 180 ADD NOTE 2 8 15 12 9912 B K D H 2X BRACKETS ITEM 10 MOVED ONE HOLE PATTERN TO THE LEFT 2 12 13 10381 C N A DATE 7 69 LBS WEIGHT D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6...

Page 126: ...SHOWN 14 1 EA 130394 1 D KIT HARDWARE RADOME TO MAST 4 HOL 20 5 EA 124903 1 B3 STRAIN RELIEF ASS Y CABLE GLAND SEE NOTES 25 6 EA 125806 7 A ROTALOC HEX NUT SS 1 B38 M4 X 07 6H 50 4 EA 119745 218 SCREW...

Page 127: ...RE BOTTOMED OUT IN THEIR HOLES C LOWER GA INTO POSITION ON SET SCREWS WITHOUT DAMAGING SET SCREW THREADS THEN APPLY LOCTITE TO UPPER PART OF SET SCREW PER SEA TEL SPEC 121730 E INSTALL NUTS 4 EACH AND...

Page 128: ...G 10 PLACES PRIOR TO FINAL ASSEMBLY USE ADHESIVE ITEM 10 TO ADHERE ALL ROTOLOC FASTENERS TO RADOME BASE IN APPROX LOCATIONS SHOWN MAKE SURE THERE IS NO INTERFERENCE WITH GA PARTIAL GENERAL ASS Y SHOWN...

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Page 130: ...le saw 1 3 8 dia 35 mm with mandrel and dia pilot drill 4 Medium file 5 Two 1 1 2 38 mm adjustable pliers 6 2 Phillips screwdriver 7 Fiberglass resin catalyst marine grade at least 2 oz 50 cc Such as...

Page 131: ...use For 76 inch radomes lowest holes may be approx 1 5 inches from inside wall corner with floor ref drawing 129416 Note The hole center to center distance given is the Follow good engineering practi...

Page 132: ...eliefs in each location then make adjustments as necessary 4 7 Sealing the hole edges CAUTION Cut edges can allow water and or ice ingress and weaken the fiberglass laminate or structural foam It is e...

Page 133: ...ew 4 9 Rotate General Assembly G A Once cables have been installed rotate General Assembly G A to ensure cables are routed properly and do not interfere with azimuth rotation Fig 6 Inside view 5 0 Rec...

Page 134: ...ure Radome Strain Relief Installation Page 5 of 6 Document No 131226 Rev A Form 117140 B 8 0 Strain relief positioning for 80 180 cm 34 66 in smooth based radomes May use Sea Tel drawing 132234 as tem...

Page 135: ...Procedure Radome Strain Relief Installation Page 6 of 6 Document No 131226 Rev A Form 117140 B 9 0 Strain relief positioning for 193 cm 76 inch radomes May use Sea Tel drawing 132234 as template...

Page 136: ...DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 138633 4 B BDE CABLE KIT 4012GX MXP 2 1 EA 136872 A1 BRACKET ASS Y CONNECTOR RACK MOUNT 3 1 EA 139410 B BOX ACCESSORY 1 SHT 1 OF BELOW DECK KIT MXP PROD FAMILY...

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