Instruction/ maintenance manual of the product CH-250 Furuno
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SAFETY INST RUCTIONS ....................... i SYSTEM CONFIGURA TION ................. iii EQUIPMENT LISTS .............................. iv 1. Mounting ........................................... 1 1.1 Monitor U nit/Control U nit ....................
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 : MAR 2000 . Printed in Japan All rights reserved.
i WARNING ELECTRICAL SHOCK HAZARD Do not open the equipment. Only qualified personnel should work inside the equipment. Be sure no water leaks in at the transdu- cer installation site. Water leakage can sink the vessel. Also confirm that the transducer will not loosen by ship's vibration.
ii CAUTION Observe the following compass safe distances to prevent deviation of a magnetic compass: Ground the equipment to prevent electrical shock and mutual interference. Monitor unit/ Control unit Transceiver unit Interface unit Standard Steering 0.
iii SYSTEM CONFIGURA TION HULL UNIT SPEAKER DA T A/VIDEO OUT MOTION SENSOR 12-32 VDC Note 1 Note 2 12-32 VDC Speaker Motion Sensor V GA Ext. Monitor Control Unit Displa y Unit CONTROL UNIT CH-252 Remote Controller HULL UNIT CH-254/255 12/24-32 VDC Navigator Note 2 MONIT OR UNIT MU-100C Note 1: MU-100C is the standard supply displa y unit.
iv EQUIPMEN T LISTS S t andard Supply Nam e T ype Code no. Qty Rem arks Con tro l Unit/ M o nit or Un it CH -252/ M U-100C 1 Not s u p plied wi th bl ack box ty pe Contr ol Unit CH -252 1 Not s u p pl.
v Hull Unit (1) S pec. Code no. T ype S troke Power Frequency Shaft Cable 000-068-515 C H-254-1-60-22-35 60 kHz 000-068-516 C H-254-1-88-22-35 88 kHz 000-068-517 C H-254-1-150-22-35 150 kHz 000-068-518 C H-254-1-180-22-35 180 kHz 000-068-519 C H-254-1-240-22-35 240 kHz 2.
vi Hull Unit S tanda rd Supply Name T ype Code no. Qty Remarks CH-2541 - Raise/lower Drive Unit CH-2551 - 1 set Soundome CH-2542 - 1 set See the following Soudome table.
vii Shaf t p a rts Name T ype Code no. Qty Remarks Pipe cap SHN-001 1-0 661- 400-1 10 1 Jubilee Clip 1X28-41 000-801-857 1 Hex. bolt M10X35 SUS304 000-862-175 2 U-nut M10 SUS304 000-863-930 2 Flat washer M 10 SUS304 000-864-131 4 Ta n k p a r t s Name T ype Code no.
viii Cables for Inst allation mat erials Code no. S pecif icat ion (Cable bet ween unit) Typ e Monitor unit (or IF) and Transceiver unit Transceiver unit a nd Hul l unit Crim p-on lug CP06-012 00 000-.
1 1. Mounting NO TICE Do not apply paint, anti-corrosive sealant or contact spray to coating or plastic parts of the equipment. Those items contain organic solvents that can damage coating and plastic par ts, especially plastic connectors.
2 2. For unibody mounting; a) Fasten the brac ket at the rear of monitor a nd control unit s with fo ur binding screw s (M4x10). 1 1 2 2 3 3 4 4 Brac ket (rear vie w) Bracket, rear view 3. For separate/blackbox mounting; a) Dismount the coup ling plate to sep arate monitor un it and contro l unit.
3 Flush mounting Flush mounting for unibody (T ype: OP06-16, Code no.: 006-556-300) Name T ype Code No. Qty Remarks Fixing metal 06- 021-131 1-2 100-279-612-10 1 Self-tapping screw 5x20 000-162-609-10 6 Hex. bolt M4x12 000-162-939-10 4 1. Make holes at t he place to moun t (W 287 x H297).
4 He x. Bolts Fixing Metal Flush mounting for control unit T y pe: OP02-83-1.5, Code no.: 001-413-600 (1.5 m cab le) OP03-83-5, Code no.: 001-413-610 (5m cab le) Name T ype Code No. Qty Remarks Fixing metal 06- 021-2101-2 100-279-732-10 1 Self-tapping screw 5x20 000-162-609-10 4 Hex.
5 1.1.4 Contr ol unit On blackbox type, fix the control unit to the mounting plate (supplied as accessories). See the parts list of FP06-01 120 and outline drawings at the bac k of this manual. 1. Fix the mounting plat e to the place selec ted with two tapping screws (5x20 , supplied).
6 1.2 T ranscei v er Unit 1.2 .1 Gener a l mounting cons iderations • The mounting location should be w ell ventilated and dry . • The unit can be mounted on bulkhead or the deck. • Secure the maintenance sp ace shown in draw ing below f or ease of maint enance and service.
7 W ealding bead W ealding bead 1/2 1/3 Within 1 meter Installation location for hull unit • Select a place where interference from the transducers o f other sounding equipment is minimal. The hull unit should be at least 2.5 met ers away fr om the transducers of other sounding equipment.
8 For small FRP ship For small FRP ship retraction tan k should be 2 degrees against ship’ s draft. T herefore, this creates high water pressure in the tank because o f the resistance at t he rear of the tank well. T o solve this problem, attach a fin to the hull at the l ocation shown in figure below .
9 1.3.4 A ss embling and mount ing of hull unit The hull unit is shipped as the pa rts shown in the hull unit k it on Equipment Lists (page iv and after). Assemble the hull unit as shown in the proc edure below . Necessary tools Name S pecification Remarks Wrench For M10 (Hex.
10 WARNING W A R N IN G He x. bolt (M10X30) Spring washer Flat washer Flat washer Nut T runnion pin Raise/low er section Shaft slee v e Shaft sleeve and raise/lower drive unit assembly 3.
11 4. Full y screw main shaft in to the soundome neck, and then unsc rew by four turns. Coat threads with adhesive (HIGH SUPER). Main Shaft Grasp the soundome nec k with a wrench, and tighten the shaft with a pipe wrench. Coat threads with adhesiv e (HIGH SUPER).
12 7. If the gap at a side is more than 0.5 mm, install a shim to make the g ap within 0.5 mm. a) Unscr ew f our M10x50 bolts. b) Unscr ew f our countersunk screw s, then attach the shim w ith the countersunk screws as shown below . Hex. bolt (M10X50) Flat washer Nut Flat washer Spring washer Countersunk screw (M4x16) Guide plate Shim (1.
13 The table below show s tank length and necessary shim t hickness. In addition, the shim thickness shown is f or one side. For ex ample, when cutting the 1800 mm tank to 800 m m, the tank inside diameter is 191.25 mm, shim thick ness is 2 .5 mm as shown the table in below .
14 8. Apply THREE BOND 1 104 t o the inside of tank guide. And then, fasten t ank guide at the neck* of the main shaft s ecurely with M10X80 bolts. Bow Mark Bow He x. Bolt (M10X80) Nut Spring Washer Flat washer F ace the tank guide tow ard ship's bow .
15 11. Face the bow mark on the soundome w ith the bow mark on the sha ft sleeve, and then fix the main shaft with and sha ft r etainer . 12. Fix the j ubilee clip to the main shaft. 15 mm 1-2 mm Main shaft Jubilee Clip Hex. bolt Shaft retainer Note: Attach the shaft retainer so i t is 15 mm from the top of the shaft.
16 Protection sponge Rotate 4 or 5 turns by hand to make sure that turning mechanisms are functioning properly . O-ring Remov e. Sock et head cap screw 10pcs, M5x30 Spring washer Soundome Apply KINOR USTER. Detaching the soundome 16. Throw away protection sponge placed in soundo me.
17 CAUTION Keep oil away from eyes. Where protective goggles when working with the oil. The oil cause inflammation of the eyes. Do not touch the oil. The oil can cause inflammation of the skin. Wear protective gloves when working with the oil. Do not ingest the oil.
18 When the soun dome is p ainted to keep marine life o ff the transd ucer , observe the fo llowing precaution s: • Use only anti-fouling paint type M ARINE ST AR 20 ( Manufacture: Chugoku Marine Paint Co., Ltd., Japan). • Paint only the plastic portion of the dome.
19 22. Fix the shaft sleeve and retraction tan k with hex bolts, flat washers and spring washers. 10 mm 15 mm 1-2 mm Bow Main shaft Jubilee clip Hex bolt Shaft retainer.
20 Checking manual rai se/lower of soundome with hand crank Perform this check after all wiring has been completed. CAUTION Turn the main power off before this check, otherwise the raise/lower motor action may cause injurely. 1. Turn of f the breaker on the hull unit.
21 1.4 Interface Unit For the blackbox type, the interface unit is shipped as st andard. 1.4 .1 Gener a l mounting cons iderations • The mounting location should be w ell ventilated and dr y , avoiding splay or rain. • The unit can be mounted on a bulkhead or the de ck.
22 1.5 Motion Sensor MS-100 (option ) The MS-100 measures ship’ s pitching and rolling angles with sensor using the principles of the gyroscope. The MS-100 is free from error caused by ship’ s vertical and horizontal motion. Therefore, it can be installed at any convenient lo cation.
23 2. Wiring 2.1 Wiring amo ng Unit s • The figure on the nex t page shows w iring among units. • The signal cables are fitted w ith connectors. Connect the cables to the display , t ransceiver and hull units referring to the interconnection diagram and the draw ing on p ag e S-1.
24 HULL UNT SPEAKER DA T A/VIDEO OUT MOTION SENSOR 12-32VDC 12/24-32VDC 12-32VDC Speaker (w/cable) Motion Sensor Remote Controler Navigation Equipment 06S4078 (5/10m) 250V -DPYCYS-2.5 06S4080( 15/30/50m) 06S4081 ( 3.5/5.2m) 250V -DPYCYS-2.5 06S4037 ( 10m) Note1 (5m) Note1: Cable betw een the monitor unit and control unit 06S4079 (0.
25 HULL UNT SPEAKER DA T A/VIDEO OUT MOTION SENSOR 12-32VDC 12-32VDC Speaker (w/cable) Motion senser Exter nal monitor Navigation Eauipment Note1: T wo interf ace units are connectable. Note2: For b lackbo x type, the displa y monitor (local supply) is reqired.
26 2.2 T ranscei ver Unit Connect the cables as f igure in below . Remove the cover o f the power terminal board. 06P0241 06P0240 06P0242 J1 J6 J2 06S4080 Hull unit CH-254/CH-255 SPEAKER TRX D A T A/VIDEO OUT MO TION SENSOR Ear th 12-32VDC *Note CR12 Monitor unit MU-100C or Interf ace unit IF-8000 Motion sensor MS-100 DPYCYS-2.
27 2.2.1 Sy nchr o nizing T r ansmiss i on with Echo Sounde r or Othe r Sonar T o synchronize transmission of the CH-250 with an echo sounder or other type o f sonar , connect it as show n below .
28 5 TX RATE EXT. MAX (EXT., 1-10) MIN TX rate setti ng win dow 5. Press the [ " ] to sel ect E XTERN AL. 6. Pr ess the [M ENU] k ey to close the use r menu. g) T ransceiv er unit 06P0240 J3 KPO GND 2 6 (E/S transmits , SONAR) CH-250 accepts positiv e KP with amplitude of 0V to 12V .
29 2.3 Hull Unit Pass the cables to 06P0426 Board through the cable protectors. 06P0246 06P0243 J2 J1 J3 J1 J2 TB2 Cable from tr ansducer 06S4081 Cable from tr ansceiver unit 06S4080 P ower cab le 250V -DPYCYS-2.5 P ower Switch Should alwa ys be in up (ON).
30 2.4 Interface Unit Ear th NA V Control unit cable 06S4079 VG A monitor Monitor unit cable 06S4078 T r ansceiver unit cab le 06S4078 Connect to ship's ear th. DATA/VIDEO IN DATA/VIDEO OUT RGB OUT CONT NMEA The blackbox type is required to connect a standard VGA monit or via the i nterface unit IF-8000.
31 3. ADJUSTMENTS 3.1 General Checks T able 3-1 General checks On-keel Installation Off-keel Installation Within 1 m 1 cm 400 stroke: Minimum 30 cm 250 stroke: Minimum 22 cm Check Item Check point, Ra.
32 T able 3-1 general checks (con’t) Check Item Check point, Rating W irin g check • All cables are correctly connected. • All lead wires are tightly fixed with contact pins or crimp-on lugs. • All screws are firmly fastened. • Cables are firmly secured.
33 RANGE-SONAR MODE RANGE-VERTICAL MODE RANGE-E/S MODE ADJ MOTION SENSOR TX FREQ ADJUST TEST TEST PATTERN DEMO MODE DEFAULT : SELECT : MENU DISPLAY MENU: END SYSTEM SETTING : COLOR PALETTE LANGUAGE SYSTEM BACKUP LOAD BACKUP DATA HEADING OFFSET, DRAFT OFFSET ** SYSTEM MENU ** RANGE-TRACK MODE System menu 5.
34 3.3 Hea ding A lignment/Soundo me Setting Heading alignment The heading line can be compensa ted through the system menu ( –30 ° to +3 0 ° ). 1. Locat e a target (buoy , etc. ) in the bow direction and display it on the screen at close range, read deviation.
35 RANGE-SONAR MODE RANGE-VERTICAL MODE RANGE-E/S MODE ADJ MOTION SENSOR TX FREQ ADJUST TEST TEST PATTERN DEMO MODE DEFAULT : SELECT : MENU DISPLAY MENU: END SYSTEM SETTING : COLOR PALETTE LANGUAGE SYSTEM BACKUP LOAD BACKUP DATA HEADING OFFSET, DRAFT OFFSET ** SYSTEM MENU ** RANGE-TRACK MODE System menu 6.
36 OFF 10sec 30sec 1min 3min 6min OFF FLOW FROM FLOW TO SHIP'S L/L SHIP'S LOP CURSOR L/L POSITION : CURRENT DATA : HEADING INDICATION : TRUE AZ TEMP : C F CUSTOM KEY : PRESET KEY SHORT-CUT K.
37 3.4 A djustment of Motion Sensor W hen the ship has a semi-permanent inclination, of fset it as follows. 1. Pr ess the [M ENU] k ey to display the user menu.
38 6. Press [ ] [ ] to selec t ROLL ANGLE or P ITCH ANGLE . 7. Press [ ] [ ] to adjust (-10 ° to +1 0 ° ). By using a c linometer or other me ans, measure s hip’s se mi-permanent i nclination a ngle. T ake the polarity of the angle as fo llows.
39 RANGE-SONAR MODE RANGE-VERTICAL MODE RANGE-E/S MODE ADJ MOTION SENSOR TX FREQ ADJUST TEST TEST PATTERN DEMO MODE DEFAULT : SELECT : MENU DISPLAY MENU: END SYSTEM SETTING : COLOR PALETTE LANGUAGE SYSTEM BACKUP LOAD BACKUP DATA HEADING OFFSET, DRAFT OFFSET ** SYSTEM MENU ** RANGE-TRACK MODE System menu 5.
40 3.6 Setting o f Interface Unit Set DIP switch S 1 in the in terface un it as follow s. • The monitor unit MU-100C or the interface unit is connected to DA T A/VIDEO OUT port of the interface unit : all OFF . • Nothing is connected to DA T A/VI DEO OUT port of the interface unit : all ON.
41 Input/Output Description The CH-250 can receive/transmit the following sentences in NMEA 0183 format. Input • GLL: GPS posit ion • VTG: Ground speed/true course • DBT : Depth (Ignore tal ker , NMEA V er1.5) • DBS: Depth (Ignore talker) • DPT : Depth (Ignore tal ker , NMEA V er2.
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TITLE NAME 名称 kg 相互結線図 INTERCONNE CTION DIAGRAM DRAWN CHECKED APPROVED SCALE MASS FURUNO ELECTRIC CO., LTD. D C B A 6 5 4 3 2 1 CH-250/S 1 2 9 10 3 4 5 6 7 8 11 12 TIP1 TIP3 TIP2 TIP4 TR.
TITLE NAME 名称 kg DRAWN CHECKED APPROVED SCALE MASS DWG No. FURUNO ELECTRIC CO., LTD. D C B A 6 5 4 3 2 1 相互結線図 INTERCONNE CTION DIAGRA M CH-250/S カラーLCDサーチ ライトソナー(I/F ユニット使用) ＊３）コネクタは工場で取付済み。 ＊２）現地手配。 ＊１）オプション支給。 注記 *4.
An important point after buying a device Furuno CH-250 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Furuno CH-250 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Furuno CH-250 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Furuno CH-250 you will learn all the available features of the product, as well as information on its operation. The information that you get Furuno CH-250 will certainly help you make a decision on the purchase.
If you already are a holder of Furuno CH-250, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Furuno CH-250.
However, one of the most important roles played by the user manual is to help in solving problems with Furuno CH-250. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Furuno CH-250 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
