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MARINE RADAR
FR-8062/8122/8252
www.furuno.co.jp
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The paper used in this manual is elemental chlorine free. ・FURUNO Authorized Distributor/Dealer 9-52 Ashihara-cho, Nishinomiya, 662-8580, JAPAN Telephone : +81-(0)798-65-2111 Fax : +81-(0)798-65-4200 A : SEP. 2005 All rights reserved. Printed in Japan D3 : MAY 07, 2007 Pub. No. IME-35390-D3 (YOSH ) FR-8062/8122/8252 *00015331813* *00015331813* **00015331813 00015331813** * 0 0 0 1 5 3 3 1 8 1 3 *
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SAFETY INSTRUCTIONS WARNING WARNING Do not open the equipment Radio Frequency unless totally familiar with Radiation Hazard electrical circuits and service manual. The radar antenna emits electromagnetic radio frequency (RF) energy which can be Only qualified personnel ELECTRICAL harmful, particularly to your eyes. Never should work inside the SHOCK look directly into the antenna aperture from HAZARD equipment. a close distance while the radar is in operation or expose you
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TABLE OF CONTENTS SYSTEM CONFIGURATION................................................................................ iii EQUIPMENT LISTS .............................................................................................. v 1. MOUNTING...................................................................................................1-1 1.1 Antenna Unit........................................................................................................................ 1-1 1.2
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SYSTEM CONFIGURATIONS FR-8062/8122 ANTENNA UNIT RSB-0073-085-XN12A/XN13A: FR-8062 RSB-0073-086-XN12A/XN13A: FR-8122 Auto Plotter DISPLAY UNIT ARP-11 RDP-150 (built in display unit) RGB Gyro Converter Gyrocompass AD-100 100/110/ Rectifier 115/220/ Heading Sensor RU-3423 230 VAC, 1 φ PG-1000 12-24 VDC NMEA DEVICE Remote Display NMEA DEVICE Commercial Monitor (SVGA or better) External Buzzer OP03-136 Category of units Antenna unit: Exposed to weather : Optional equipment All other units: Protec
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FR-8252 ANTENNA UNIT RSB-0073-087-XN12A/XN13A POWER SUPPLY UNIT PSU-008 Auto Plotter DISPLAY UNIT ARP-11 RDP-150 (built in display unit) RGB Gyro Converter Gyrocompass AD-100 100/110/ Rectifier 115/220/ Heading Sensor RU-3423 230 VAC, 1 φ PG-1000 12-24 VDC NMEA DEVICE Remote Display NMEA DEVICE Commercial Monitor (SVGA or better) External Buzzer OP03-136 : Optional equipment Category of units Antenna unit: Exposed to weather All other units: Protected from weather iv
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EQUIPMENT LISTS Standard Supply Name Type Code No. Qty Remarks XN12A-RSB-0073-085 - FR-8062, 1255 mm, 48 rpm XN13A-RSB-0073-085 - FR-8062, 1795 mm, 48 rpm XN12A-RSB-0073-086 - FR-8122, 1255 mm, 24/48 rpm 1 XN13A-RSB-0073-086 - FR-8122, 1795 mm, 24/48 rpm XN12A-RSB-0073-087 - FR-8252, 1255 mm, 24/48 rpm XN13A-RSB-0073-087 - FR-8252, 1795 mm, 24/48 rpm Display unit RDP-150 - 1 Power supply unit PSU-008 - 1 For FR-8252 CP03-30801 008-552-960 1 For antenna unit 10 m signal cable for
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Optional Supply Name Type Code No. Remarks External buzzer OP03-136 000-086-443 See ch. 4. Rectifier RU-3423 000-030-443 For AC ship’s mains MJ-A7SPF0007-050C 000-144-418-10 w/7P plug at one end, 5m MJ-A6SPF0003-050C 000-154-054-10 w/6P plug at one end, 5 m MJ-A6SPF0007-100C 000-159-695-10 For compass, 10 m Cable assy. MJ-B24LPF0008-100 000-145-125 10 m for remote display MJ-B24LPF0008-200 000-145-126 20 m for remote display MJ-B24LPF0008-300 000-145-127 30 m for remote display Auto
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1. MOUNTING 1.1 Antenna Unit Mounting considerations • The antenna unit is generally installed either on top of the wheelhouse or on the radar mast on a suitable platform. Locate the antenna unit where there is a good all-round view. Any obstruction will cause shadow and blind sectors. A mast for instance, with a diameter considerably less than the horizontal beamwidth of the radiator, will cause only a small blind sector, but a horizontal spreader or crosstrees in the same horizontal p
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1. MOUNTING Mounting procedure Referring to the outline drawing at the back of this manual, drill five holes in the mounting platform: four holes of 15 mm diameter for fixing the antenna unit and one hole of 25-30 mm diameter for the signal cable. Fastening the radiator to the radiator bracket For your reference, the antenna installation materials list appears in the packing list at the back of this manual. 1. Remove the radiator cap from the radiator bracket. 2. Coat contacting sur
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1. MOUNTING Mounting the antenna unit The antenna unit can be mounted using the fixing holes on the outside (200x200 mm) or inside (140x150 mm) the antenna unit. Using outside fixing holes of the antenna housing Use the hex head bolts (supplied) to mount the antenna unit as below. 1. Lay the corrosion-proof rubber mat (supplied) on the mounting platform. Rubber mat Location of rubber mat 2. Lay the antenna unit on the mounting platform, orienting it as shown in below. BOW STERN
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1. MOUNTING 3. Insert four hex bolts (M12x60, supplied) and seal washers ( Ф30, supplied) from the top of the antenna housing, as shown below. Hex bolt Seal washer Flat washer Spring washer Nut Fixing the antenna unit chassis 4. Pass flat washers (M12, supplied), spring washers (M12, supplied) and nuts (M12, supplied) onto hex bolts. Fasten by tightening nuts. Do not fasten by tightening the hex bolts; seal washers may be damaged. Seal washer Antenna unit Rubber mat Mounting platform Si
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1. MOUNTING 8. Coat ground terminal and ground point with silicone sealant as shown below. Hex bolt Flat washer Ground Flat washer wire Spring washer Hex nut Silicone OR sealant GROUND POINT Hex nut Ground Spring washer wire Flat washer Hex nut Weld here. GROUND TERMINAL Silicone sealant Ground wire antenna unit How to coat ground point and ground terminal with silicone sealant 1-5
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1. MOUNTING Using inside fixing holes of the antenna housing This method requires removal of the RF unit in the antenna unit to access inside fixing holes. Use hex head bolts, flat washers, spring washers and nuts (local supply) to mount the antenna unit, confirming length of bolts. 1. Unfasten four antenna bolts on the cover to open the antenna unit. 2. Unfasten four screws on the RTB cover to remove it. 3. Unplug connector J827 and J834 on the RTB board. 4. Separate upper chassis fr
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1. MOUNTING Connecting the signal cable Only the signal cable runs from the display unit (power supply unit in case of FR-8252) to the antenna unit. In order to minimize the chance of picking up electrical interference, avoid where possible routing the signal cable near other onboard electrical equipment. Also, avoid running the cable in parallel with power cables. Pass the cable through the hole and apply sealing compound around the hole for waterproofing. • Fabricating the signal cabl
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1. MOUNTING • Connecting the signal cable 1. Open the antenna cover by loosening four bolts, and then fix the stay. Cable entry RTB board cover Antenna unit chassis, cover opened 2. Unfasten the cable gland assembly (plate, gasket, flat washer). The plate may be discarded. 3. Pass the signal cable with connector through the bottom of the antenna unit chassis. Pass the cable through the gland assembly as shown below. Gasket support Gasket Flat washer Cable entry Passing the signal cab
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1. MOUNTING 5. Fasten the shielded part of the signal cable with shield clamp (installation material) as shown below. Shield clamp Signal cable Fix shield wire with bolt. Gasket support Cable Entry How to fix signal cable in cable gland 6. Unfasten four screws to remove the RTB board cover. 7. Connect the plugs of the signal cable to the RTB board. FR-8062, FR-8122: J821, J823, J824, J822 FR-8252: J821, J823, J824, J820 RTB board J820 J823 J822 J824 J821 Connecting to the RTB bo
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1. MOUNTING 9. Attach three EMI cores to the signal cable as shown below. EMI Core RFC-13 (2 pcs) EMI Core RFC-H13 (1 pc) Antenna unit chassis, cover opened 10. Fix the signal cable with the cable clamp as follows. a) Dismount the cable clamp plate and remove clamp and gasket. Remove gasket. Cable clamp plate Remove clamp. 1-10
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1. MOUNTING b) Run the signal cable as shown below. c) Fix the signal cable with cable clamp as shown below. Cable clamp RTB board cover Top view 11. Release the stay and close the cover. Loosely fasten the antenna bolts; you will have to make some adjustments inside after completion of wiring. Note: When closing the cover, set the gaskets to grooves in the bottom chassis, then tighten bolts. BOTTOM CHASSIS GROOVE GASKET ANTENNA BOLT . Torque : 9.8 ±0.1
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1. MOUNTING 1.2 Display Unit The display unit can be mounted on a tabletop, on the overhead or flush mounted in a console or panel. Mounting considerations When selecting a mounting location for the display unit, keep the following in mind: • Keep the display unit out of direct sunlight. • The temperature and humidity at the mounting location should be moderate and stable. • Locate the unit away from exhaust pipes and vents. • The mounting location should be well ventilated. • Mount
