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Furuno CH-37, Installation Manual

The Furuno CH-37 Operator's Manual is an essential guide for users of this high-quality product. Easily download the manual for free from our website, providing comprehensive instructions on how to operate and maximize the performance of your Furuno CH-37.

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1-3

Assembling and mounting of hull unit

The hull unit is shipped disassembled as the parts shown in the hull unit kit on
pages 1-10 and 1-11. Assemble the hull unit as shown in the procedure below.

Necessary tools

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1. Unscrew 10 pieces of socket head cap screws with the ball wrench (supplied)

to detach the soundome.

Rotate 3 or 4 turns
by hand to make
sure that turning
mechanisms are
functioning properly.

Apply Kinoruster.

Socket head cap screw
(10 pcs, M5 x 30)

Spring washer

Protective sponge

Remove

SOUNDOME

O-ring

Kinoruster: Anti-crevice
corrosion sealant (supplied)

Figure 1-3 Detaching the soundome

Summary of Contents for CH-37

Page 1: ...COLOR SECTOR SCANNING SONAR MODEL CH 37 ...

Page 2: ...5 2111 0798 65 2111 Fax Fax 0798 65 4200 0798 65 4200 FIRST EDITION FIRST EDITION JUL JUL 1998 1998 Printed in Japan Printed in Japan All rights reserved All rights reserved E2 E2 JUL JUL 28 2006 28 2006 Pub No Pub No IME 13030 E2 IME 13030 E2 00080821301 00080821301 00080821301 00080821301 HIMA HIMA CH 37 CH 37 0 0 0 8 0 8 2 1 3 0 1 0 0 0 8 0 8 2 1 3 0 1 IME13030E20 IME13030E20 IME13030E20 IME130...

Page 3: ...ge the hull Be sure that the power supply is compatible with the voltage rating of the equipment Connection of an incorrect power supply can cause fire or equipment damage The voltage rating of the equipment appears on the label above the power connector Turn off the power at the switchboard before beginning the installation Fire or electrical shock can result if the power is left on Do not instal...

Page 4: ...tive gloves when working with the oil The oil can cause inflammation of the skin Do not ingest the oil Diarrhea or vomiting can result Keep the oil out of reach of children Emergency If the oil enters eyes flush with clean water about 15 min Consult a physician If the oil contacts skin wash with soap and water If the oil is ingested see a physician immediately Disposal of oil and its container Dis...

Page 5: ...r Video Sounder 1 17 1 8 Clinometer BS 704 option 1 19 WIRING 2 1 Wiring Among Units 2 1 2 2 Synchronizing Transmission with Echo Sounder or Other Sonar 2 4 ADJUSTMENTS 3 1 General Checks 3 1 3 2 Adjustment of Transceiver Unit 3 2 3 3 Heading Alignment 3 3 3 4 Adjustment of Motion Sensor Clinometer 3 4 3 5 Soundome Painting 3 5 3 6 LED Status 3 6 CHANGING SPECIFICATIONS 4 1 System Menu 4 1 INSTALL...

Page 6: ... 8 3 2 2 7 1 1 h t g n e l t f a h S s l a i r e t a M n o i t a l l a t s n I 0 0 1 1 0 6 0 P C 7 5 4 8 6 0 0 0 0 t c e l e S e n o y l p p u s d r a d n a t s m 5 1 h t g n e l e l b a C 0 1 1 1 0 6 0 P C 8 5 4 8 6 0 0 0 0 m 0 3 h t g n e l e l b a C 0 2 1 1 0 6 0 P C 9 5 4 8 6 0 0 0 0 m 0 5 h t g n e l e l b a C s t r a P e r a p S 0 0 0 1 0 6 0 P S 4 5 4 8 6 0 0 0 0 t e s 1 s e i r o s s e c c...

Page 7: ... s A e l b a C 0 5 0 2 1 0 0 F P S 6 A J M 4 2 4 4 3 1 0 0 0 n i p 6 n i p 6 m 5 1 3 7 0 4 S 4 6 y l b m e s s A e l b a C 0 0 1 2 1 0 0 F P S 6 A J M 7 1 8 3 3 1 0 0 0 n i p 6 n i p 6 m 0 1 1 1 7 0 4 S 4 6 y l b m e s s A e l b a C 0 5 0 1 1 0 0 F P S 6 A J M 4 4 2 2 3 1 0 0 0 n i p 4 n i p 6 m 5 1 2 0 2 9 S 3 0 y l b m e s s A e l b a C 0 0 1 1 1 0 0 F P S 6 A J M 6 3 3 2 3 1 0 0 0 n i p 4 n i p...

Page 8: ...it OPTIONAL SUPPLY STANDARD SUPPLY LOUDSPEAKER SC 05WR REMOTE CONTROL BOX CH 343 External Interface OP06 13 Built in External Interface OP06 14 Built in EXTERNAL MONITOR Connector to fitted at installation Connector fitted at factory Crimp on lug to be fitted at installation MOTION SENSOR MS 100 or Clinormeter BS 704 250V DPYCYS 2 250V DPYCYS 2 24 32V DC 06S4067 15 30 50M 250V DPYCYS 2 250V DPYCYS...

Page 9: ...pe Code No 113kHz 113kHz Standard Option Power Freq Type Code No Power Freq Type Code No Power Freq Type Code No Type Code No Type Code No Type Code No Mat Type Code No Steel Alum Mat Type Code No Steel Steel Mat Type Code No 5 3m cable 3 7 m cable 2 7 m cable 113 113 113 R L D R I V E U N I T S H A F T S O U N D O M E T A N K ...

Page 10: ...This page is intentionally left blank ...

Page 11: ...ce from turbulence are minimal Generally the point at 1 3 to 1 2 of the ship s length from the bow or near the keel is the best On the keel installation is advantageous for minimizing oil consumption in comparison with off the keel If the hull unit cannot be installed on the keel the center of the retraction tank should be within 1 meter of the keel to prevent a rolling effect 1 2 1 3 Within 1 m F...

Page 12: ...destroying the watertight construc tion of the 1 17 meter shaft Note 2 When the retraction tank is con structed locally finish it so that welding beads do not protrude on the inner surface of the tank The tank guide will hit the bead burn ing out the raise lower motor Also do not position the welding bead in the ship s fore aft line Note 3 Use of other manufacturer s tank is permitted However the ...

Page 13: ... 2 e z i s x e H 0 2 M r o F h c n e r W e p i P m m 5 5 h c n e r W l l a B m m 4 e z i s x e H t i k t i n u l l u h h t i w d e i l p p u S 1 Unscrew 10 pieces of socket head cap screws with the ball wrench supplied to detach the soundome Rotate 3 or 4 turns by hand to make sure that turning mechanisms are functioning properly Apply Kinoruster Socket head cap screw 10 pcs M5 x 30 Spring washer ...

Page 14: ...t a physician If the oil contacts skin wash with soap and water If the oil is ingested see a physician immediately Disposal of oil and its container Dispose of oil and its container in accord ance with local regulations For further details contact place of purchase Storage Seal container to keep out foreign material Store in dark place Figure 1 4 Filling the soundome with sonar oil 3 Shorten the m...

Page 15: ...nd tighten the lock nut with spanner d Tighten socket set screw on lock nut e Fasten two reinforce metal fittings to connect the main shaft and the soundome assembly securely Not using the stopper washer While holding soundome neck with pipe wrench tighten lock nut with wrench Lock nut Apply adhesive HIGH SUPER Set screw Reinforcement metal fittings M10 100 SW PW Nut Reinforcement metal fittings F...

Page 16: ... onto main shaft and cut it as shown below Space joints of grease cotton 120 apart and push them into body flange Flat washer Figure 1 8 Installing grease cotton on the main shaft 7 Temporarily fasten the fastening band onto the main shaft at the location shown below Lt Tank Length Fastening band Lt 430 mm Figure 1 9 Fastening the fastening band on the main shaft 8 Inscribe bow mark at the top of ...

Page 17: ...hip s fore aft line crosses the front panel of the raise lower drive block at an angle of ap proximately 45 degrees M20 x 90 8 pcs M20 Flat washer Outer edges of main body flange and tank should be in line with one another Wipe off foreign material Apply Kinoruster M20 F W M20 S W M20 Nut CAUTION 1 Do not drag hull unit on floor 2 Do not rest hull unit against wall Orient the hull unit as above to...

Page 18: ...e shaft retainer is as follows 1 17 m main shaft 75 mm Main shaft cut at Lt 110 mm 15 mm If not as shown above loosen shaft retainer and fastening band to adjust the distance This will place the bottom of the soundome 10 mm above the bot tom of the retraction tank when the soundome is retracted Raise lower drive block Shaft retainer Bow mark Fastening band Fastening band Fasten for a gap of approx...

Page 19: ...al raise lower gears 1 Turn off the breaker on the hull unit 2 Detach the brake off switch cover 3 Set hand crank to the screw shaft gear and turn it while pressing the brake off switch 4 The transducer should rise lower smoothly with even force in upper to lower limits If not the centers of the main body flange and the retraction tank are not aligned Adjust the hull mounting position if necessary...

Page 20: ...1 10 Hull unit installation materials ...

Page 21: ...1 11 000 824 033 60 kHz SUPER SONAR OIL 4L 000 804 568 ...

Page 22: ...0 3 3 8 1 0 6 0 2 O N E D O C 0 8 5 0 7 2 0 0 1 3 3 T L O B X E H 0 1 M X S U S 0 0 1 4 O N E D O C 3 6 5 1 4 1 0 0 0 4 3 R E H S A W T A L F 4 0 3 S U S 0 1 M 8 O N E D O C 1 3 1 4 6 8 0 0 0 5 3 R E H S A W G N I R P S 4 0 3 S U S 0 1 M 4 O N E D O C 1 6 2 4 6 8 0 0 0 6 3 T U N X E H 4 0 3 S U S 0 1 M 4 O N E D O C 1 1 1 3 6 8 0 0 0 ...

Page 23: ...ted on a bulkhead or the deck The unit weighs 8 5 kg so reinforce the mounting location if necessary Secure the maintenance space shown in drawing below for ease of mainte nance and service 350 75 75 32 282 32 475 342 66 30 310 20 4 12 Fixing hole 120 505 100 Cable entry Figure 1 15 Mounting dimensions for the transceiver unit ...

Page 24: ...iation to a magnetic compass Standard compass 2 2 m Steering compass 1 6 m Select a location not exposed to direct sun light water splash or hot air Select a location which accommodates the viewing angle shown at right 1 4 Grounding the Display Unit and Transceiver Unit Ground the equipment with a copper strap or ground wire to prevent interfer ence Remove vinyl sheath ground cable by cable clamp ...

Page 25: ...g procedure Orient the FORE mark on the unit toward the ship s bow and mount the unit level to within 5 in all directions 1 6 External Interface Option This section shows how to install External E S Interface type OP06 13 and or the External Monitor Interface type OP06 14 For connecting external monitor prepare mini D SUB 15 pin cable male male Recommended cable EVNPSO5 50ft manufactured by Black ...

Page 26: ...unit Remove this dummy plate and fasten External Inter face module here Figure 1 19 Display unit rear view 3 Connect XH connector assy to the Interface Module 4 Fasten the Interface Module to the display unit with M3 x 6 screws and one M3 x 8 screw For connecting External Monitor Interface OP06 14 and External E S inter face OP06 13 remove ESIF Board from OP06 13 and fix ESIF Board on OP06 14 For ...

Page 27: ... 7 Close the cover 1 7 Logarithm Amplifier Video Sounder For connecting external video souder logarithm amplifier FCV 291 292 1000 modify ESIF board of OP06 13 as below and the INTERFACE UNIT VI 1100A For INTERFACE UNIT VI 1100A modification refer to installation manual of INTERFACE UNIT VI 1100A Modification of E S interface 1 Remove chip resistor R14 from ESIF board 06P0237 2 Solder vinyl wire b...

Page 28: ...1 18 Note 1 Set RES COLOR field in the E S menu to LOG Note 2 Adjust GAIN and N L of E S memu ...

Page 29: ...measured value becomes smaller The same can be said when it is placed far to the left or right from the axes The rotation axes of pitching and rolling are theoretically considered to be lo cated on the level of the ship s draft and in the center of ship In other words it can be said as follows 1 Vertical position of the pitching and rolling axes is on the draft level of the ship 2 Horizontal posit...

Page 30: ... impossible to install the clinometer on the intersecting point of both rolling and pitching rotational axes a special effort should be made to install it at place where the vertical distance to the intersecting point is minimum 3 The clinometer should be installed on the horizontal plane 4 Install the clinometer with the bow mark pointing in toward the ship s bow ...

Page 31: ...ach supplied power connector as shown below Conductor DPYCYS 1 25 S 1 25 mm2 φ 14 1 mm DPYCYS 2 0 S 2 0 mm2 φ 15 2 mm Vinyl sheath Armor Tape Insulator Inclusion Sheath DPYCYS 1 25 DPYCYS 2 1pin 3pin 2pin Ground armor through connector clamp Braid Figure 2 1 Power cable DPYCYS 1 25 DPYCYS 2 Install the main switch for the sonar where it can be easily accessed Turn off this switch when the sonar is...

Page 32: ... UNIT NAV1 NMEA NAV2 NMEA 1 2 3 SHIELD COPPER STRAP LOUDSPEAKER SC 05WR DPYCYS 2 DPYCYS 1 25 DPYCYS 2 DPYCYS 2 BS 704 ClLINOMETER MS 100 MOTION SENSOR or DC 24 32V Ground armor at terminal Ground armor at terminal Figure 2 2 Cabling diagram ...

Page 33: ...2 3 Note Ground armor by metal clamp Front side Rear side Note Pass three cables thru proper cable entry holes Ground Terminal ...

Page 34: ... synchronizing Tx with other E S sonar DISPLAY UNIT J3 06P0228 KP1 3 EXT SW 5 GND 8 E S SONAR KP OUT 5 V to 15 V GND CH 37 accepts a positive KP with amplitude of 5 V to 15 V Make a hole for cable entry at the left side of the rear panel Figure 2 3 Connection of display unit to other sonar J3 MAIN Board 06P0227 FRONT REAR SNR Board 06P0228 Figure 2 4 Display unit cover removed right side view ...

Page 35: ...TABILIZER OFF ON COLOR 16 8 RES COLOR LOG LINEAR SQUARE EXIT PRESS MENU KEY MENU SONAR BOTTOM 3D DUAL E S Figure 2 5 SONAR menu 3 Set TX EXT SYNC to ON 4 Press the MENU key Note Outputting KP of CH 37 to other sonar echo sounder DISPLAY UNIT J3 KPO 2 GND 8 06P0228 E S SONAR CH 37 accepts positive KP with amplitude of 0V to 5V Outputting KP of CH 37 to other sonar echo sounder ...

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Page 37: ...r e c u d s n a r T e t o N f o e c n a r a e l c a g n i k c e h c n e h W e h t r e d n u d e r i u q e r s i r e t e m 1 y l e t a m i x o r p p a r e c u d s n a r t e h t f o m o t t o b r e c u d s n a r t f o r e w o l e s i a r l a u n a M y l h t o o m s d e r e w o l d e s i a r e b n a c r e c u d s n a r T k n a r c d n a h h t i w g n i d a e h r e c u d s n a r T t f a h s n i a m n ...

Page 38: ...a m s p i h S C D V 2 3 r o 4 2 e l b a t s s i e g a t l o v s n i a m s p i h S s s e n t h g i t r e t a W y d o b n i a m e h t m o r f k a e l t o n d l u o h s r e t a W t f a h s n i a m e h t g n o l a r o e g n a l f t n e m n g i l a g n i d a e H g n i r a e b t c e r r o c e h t n o d e y a l p s i d s i t e g r a t A 3 2 Adjustment of Transceiver Unit Selecting audio frequency Select ...

Page 39: ...r fewer masses Normally set R40 at the mid point of its travel JP2 HI LO R61 R40 06P0192 Photo No 2058 Figure 3 1 Transceiver unit cover opened 3 3 Heading Alignment 1 Locate a target buoy etc in the bow direction and display it on the screen at close range The heading alignment is correct when the target is displayed at 12 o clock on the screen Heading Buoy 12 o clock position When on screen targ...

Page 40: ...e power while pressing the MENU key Release the MENU key when you hear a beep 2 Select DISPLAY TEST DISPLAY TEST PROGRAM NO 0650101 xxx MAIN PANEL ROM OK SRAM OK 12 12 VRAM OK 0 255 SIO1 OK 12 0 SIO2 OK 0 0 0 TX FREQUENCY 60KHZ X 0 Y 0 ROLL 0 0 0 0 PITCH 0 0 REMOTE CONTROL 0 0 0 255 255 255 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 EXIT 0 0 0 SUB PANEL EXIT PRESS MENU KEY Roll pitch angles Figure 3 4 ...

Page 41: ...ROLL and R36 PITCH on the SNR Board 06P0228 in the display unit so angle readouts on the screen agree with the angles measured at step 4 3 5 Soundome Painting When the soundome is painted to keep marine life off the transducer observe the following precautions Use only anti fouling paint type MARINE STAR 20 Manufacturer Chugoku Marine Paint Co Ltd Japan Paint only the plastic portion of the dome P...

Page 42: ...emoved Display unit side view cover removed MAIN Board 06P0227 SNR Board 06P0228 Figure 3 6 Location of printed circuit boards in the display unit Table 3 2 LEDs in the display unit f f O g n i r e k c i l F g n i t h g i L o B C P D E L s k r a m e R o N l a n g i S s u t a t S N I A M 7 2 2 0 P 6 0 2 R C V 5 o 4 R C V 2 1 o 5 R C V 2 1 o ...

Page 43: ...e l g n a t l i t r e c u d s n a r t n e h w y l i r a t n e m o m s t h g i L 0 9 r o w o l e b e e S 7 1 R C 0 9 1 I T 0 9 s i e l g n a t l i t r e c u d s n a r t n e h w y l i r a t n e m o m s t h g i L 0 9 1 r o w o l e b e e S 0 2 R C L L U H o t i n u l l u h o t d e i l p p u s s i s n i a m s p i h s e l i h w s t h g i L 1 2 R C P K n o i s s i m s n a r t g n i r u d s r e k c i l F ...

Page 44: ... e k c i l F g n i t h g i L o B C P D E L s k r a m e R o N l a n g i S s u t a t S d r a o B X T 0 9 1 0 P 6 0 1 1 R C V 5 o 2 1 R C V 2 1 o 3 1 R C V 0 3 1 o 9 3 R C 1 X T n o i s s i m s n a r t g n i r u d s r e k c i l F 0 4 R C 2 X T 1 4 R C 1 1 X T 2 4 R C 2 X T 3 4 R C 3 X T 4 4 R C 0 1 X T 5 4 R C 9 X T 6 4 R C 4 X T 7 4 R C 5 X T 8 4 R C 8 X T 9 4 R C 7 X T 0 5 R C 6 X T ...

Page 45: ... V 5 o 2 R C V 2 1 o 3 R C V 2 1 o d r a o B N I A M 2 9 1 0 P 6 0 1 R C V 5 o 2 R C V 2 1 o 3 R C V 2 1 o 4 R C D U A l a n g l s o i d u a y b s r e k c i l F 6 1 R C S F o l a n g i s S F 7 1 R C G V T l a n g i s G V T l a t i g i D 8 1 R C K L C L o k c o l c h c t a l l a n g i s G V T d r a o B R W P 2 7 1 0 P 6 0 9 R C V 2 1 o 0 1 R C V 2 1 o 1 1 R C V 5 o 2 1 R C V 0 3 1 o ...

Page 46: ...i d e n i a r t s i r e c u d s n a r t n e h w y l i r a t n e m o m s t h g i L 0 8 1 n o i t c e r i d 4 1 R C 0 1 I T 0 1 o t d e t l i t s i r e c u d s n a r t n e h w y l i r a t n e m o m s t h g i L 0 9 r o 5 1 R C 0 9 I T 0 9 o t d e t l i t s i r e c u d s n a r t n e h w y l i r a t n e m o m s t h g i L 6 1 R C V 3 1 o 8 1 R C K L C R T o d e n i a r t g n i e b s i r e c u d s n a r ...

Page 47: ...FF ON TRACK 10R 20R HDG SPD DATA NAV CI NAV DATA GPS LORAN C LORAN A DR DECCA OTHERS DATA FORMAT FOR NAV2 NMEA CIF CIF BAUD RATE 1200 2400 4800 TVG CORRECTION OFF 1 2 1 UNIT m ft fa HIRO V MODE MANUAL TRAIN HALF FULL DEGAUSSING INTERVAL 30 SEC FACTORY SETTING NO YES SYSTEM SETTING EXIT PRESS MENU KEY Figure 4 1 SYSTEM SETTING menu 3 Select items and options with the arrow keys 4 To return to norma...

Page 48: ...t a d n o i t i s o p f o e c r u o s s t c e l e S S R E H T O A C C E D 2 V A N R O F T A M R O F A T A D A E M N r o O N U R U F F I C a t a d v a n r o f t a m r o f a t a d s t c e l e S E T A R D U A B F I C s p b 0 0 8 4 0 0 4 2 0 0 2 1 a t a d F I C f o e t a r d u a b s t c e l e S N O I T C E R R O C G V T f o n o i t a u n e t t a n o i t p r o s b a r o f e t a s n e p m o c o t e v r ...

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Page 53: ...6 10 ﾋｭｰｽﾞ FGBO 7A AC125V 1 5 FUSE 000 549 013 00 3 FGB0 125V 7A PBF 000 155 831 10 ｺﾈｸﾀ 57 30500 1 1 CONNECTOR 000 504 000 00 4 57 30500 000 156 362 10 ﾋｭｰｽﾞ FGBO A 4A AC125V 1 5 FUSE 000 127 233 00 5 FGB0 A 125V 4A PBF 000 155 851 10 1 1 MFR S NAME FURUNO ELECTRIC CO LTD DWG NO 略図の寸法は 参考値です DIMENSIONS IN DRAWING FOR REFERENCE ONLY C1303 P01 B 型式 ｺｰﾄﾞ番号が２段の場合 下段より上段に代わる過渡期品であり どちらかが入っています なお 品質は ...

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Page 71: ...TD2 H TD2 C RD2 H RD2 C TD1 H TD1 C RD1 H RD1 C GND 12V PITCH GND GND ROLL R7 R6 R5 R4 S3 S2 S1 S0 30Vに変更 V 24 32VDC V 24 32VDC V OV RU 1746B 2 OV 3 8 7 6 5 4 2 1 TX BOARD 06P0190 送信基板 CH 341 送受信装置 TRANSCEIVER UNIT OV 0V 24V V 24 32VDC V OV ｱｵ BLU ﾐﾄﾞﾘGRN 50 60Hz 1φ 220V AC100 110 船内電源 SHIP S MAINS SHIP S MAINS EXTERNAL DISPLAY 外部ﾃﾞｨｽﾌﾟﾚｲ 24 32VDC VI 1100A E S 魚探 INTERFACE ｲﾝﾀｰﾌｪｲｽ CI 610 etc GP 5...

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