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www.reelschematic.com www.reelschematic.com Y o u r L o c a l A g e n t / D e a l e r 9 - 5 2 , A s h i h a r a - c h o , N i s h i n o m i y a , J a p a n T e l e p h o n e : 0 7 9 8 - 6 5 - 2111...
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www.reelschematic.com www.reelschematic.com WARNING CAUTION ELECTRICAL SHOCK HAZARD Ground the equipment. Do not open the equipment unless totally familiar with Ungrounded equipment can electrical circuits and give off or receive electro- service manual. magnetic interference or cause electrical shock. Only qualified personnel should work inside the Confirm that the power supply voltage equipment.
Complete Set Standard Supply Mass Name Type Q’ty Remarks (kg) CI-3500 for CI-35 Display unit CI-3500-HK for CI-35H CI-3510 for CI-35 Transceiver unit CI-3510-HK for CI-35H Matching Box CI-3540 for CI-35 Junction Box CI-630-HK for CI-35H CI-240 for CI-35...
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Fix copper strap (W=50 mm) to earth studs by the two wing nuts. • Transceiver Unit (Bottom) Fix copper strap (w=50 mm) to earth studs by the two wing nuts. • Junction Box (CI-35H)/Matching Box (CI-35), Bottom Matching box Junction box for CI-35 for CI-35H Fix copper strap to earth studs by the two wing nuts.
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www.reelschematic.com www.reelschematic.com Alteration of Power Supply Voltage 1ø, 50/60 Hz AC power is supplied to the transceiver unit. The transformer tap is set at the factory according to customer’s order. If necessary, change jumper wires at TB5 of the Transceiver Unit according to the input voltage. JIFA JTRA PWR SUPPLY...
The matching box/junction box forms a joint between the hull unit and the transceiver unit. Use the matching box for CI-35, junction box for CI-35H. Install it referring to the guidelines below. 1) Keep the box away from noise emitting electrical machinery, i.e., electric generator, radio transmitter, TV, etc.
www.reelschematic.com www.reelschematic.com 2.4 Hull (Transducer) Unit for CI-35H Steel Hull Vessels (See page D-4) 1. Select a mounting place on the hull bottom, referring to chapter 1. (Since the transducer cable is comparatively thick, select a mounting place for the thru-hull pipe where the cable can be easily led into the cable gland.).
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2.6 Hull (Transducer) Unit for CI-35 Mounting Considerations Select a mounting place on the bottom, referring to chapter 1. 1. If necessary, weld a doubling plate (shipyard supply). 2. Unpack the transducer casing and determine the projecting length, making it 350 mm or more.
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www.reelschematic.com www.reelschematic.com 5. Unpack the transducer in the ship’s bottom. 6. Dismount the fixing flanges from the casings, and then fix the transducers to flanges appropriately. Referring to the stickers on the vinyl packing of transducer or beam No. on transducer cable, mount the transducers as below.
www.reelschematic.com www.reelschematic.com CHAPTER 3 CONNECTIONS 3.1 Cabling Connect cables referring to the figure below. Display Unit Transceiver Unit Attach inner shield of cables to chassis. TB3* P66-1-10/20/30 Junction Box Matching Box (10/20/30 m) (CH-35H) (CH-35) J101* TB1 TB2 TB5* to Transducers to Transducers 10/20 m 10/20/30 m...
www.reelschematic.com www.reelschematic.com Display Unit Two cables run from the transceiver unit: a power cable and a signal cable. Fit a connector to each as shown below. 1) Power cable P66-1-10/20/30 (DPYCY-1.25) Anticorrosive Armor Sheath Vinyl Tubing 3 10 3 Armor Sheath Anticorrosive sheath...
www.reelschematic.com www.reelschematic.com Transceiver Unit A power cable and a 4 pair cable (transducer line) run between the transceiver unit and the display unit. They are outfitted with a connector and crimp-on lugs; but you need to ground the armor and fabricate the other end of the cable for connection to the junction box.
www.reelschematic.com www.reelschematic.com 3.4 Junction Box The transducer cable is connected to the junction box with an extension cable. After making the connection, seal the cable gland with putty for watertightness. 1) Transducer cable 66S1066 (without armor) Cut to suitable length considering location on terminal board. Vinyl Sheath FV1.25-4 FV2-P4...
www.reelschematic.com www.reelschematic.com 3.7 Matching Box The transducer cable is relayed at the matching box to connect with the transceiver unit. 1) Transducer cable (coaxial cable). Vinyl sheath 35 mm 15 mm 2 mm Solder the core. Fig.3-24 Fabrication of coaxial cable 2) 4 pair cable 66S1067 (with armor) Attach crimp-on lugs.
www.reelschematic.com www.reelschematic.com CHAPTER 4 POST-INSTALLATION CHECK AND ADJUSTMENT 4.1 Line Voltage 1) Transceiver Unit 1. Turn the power switch on. Confirm that the POWER lamp lights and there is input voltage at the service outlet. Also confirm that 100 VAC is present between terminals # 10 and #11 of TB5.
www.reelschematic.com www.reelschematic.com 4.2 LED Status Check Note: Some LEDs have been deleted. 1) Transceiver Unit JIFA JCP JFT JLG JTRA PWR SUPPLY Fuse for input voltage of transmitter Maintenance Switch R31 For Intrference R32 Rejection (See page 4-18) Service Outlet Power Switch (Input voltage present) Power Lamp...
Temperature data format OFF: CIF, ON: NMEA Bearing data format ○ Sensor NMEA ○ ACD: AD converter (Furuno clocked-serial) ○ Log pulse measurement layer OFF: Reference layer, ON: 1 layer ○ Set to ON when S #3 is off. ○...
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Factory Setting Function ON OFF CIF data output ○ OFF: Data created by CI-35/35H only ON: CI-35/35H data combined with incoming CIF data (through-line) Analog indicator ○ OFF: for 30 kt range scale indicator ON: For 40 kt range scale indicator ○...
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Symbol Factory Setting Functions ○ ○ Menu 4 screen presentation OFF: No (CI-35), ON: Yes (CI-35H) ○ ○ ○ ○ No function assigned ○ (Keep these switches OFF.) ○ ○ Echo level selection (to monitor at TP8) 0: TVG compensated signal of beam 1...
www.reelschematic.com www.reelschematic.com 4.5 External Noise and Interference Check 4.5.1 External Noise Check Noise level can be measured (without transmission) at the echo check screen. 1) Preparation 1. Remove the 10 A fuse in the power block of the transceiver unit. See Fig. 4-1. 2.
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B. When KP is fed to EX KP2; Adjust R32 until CR22 starts flickering. Then, turn R32 CW by one more step. 3. Enter the distance (0.1 m) between the transducer of the CI-35/35H and that of the interfering equipment at the menu 3 screen.