100mm gate valve for echo sounder transducer (13 pages)
Summary of Contents for Skipper SB-100-SA
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100mm Single bottom sea valve Installation and operation Manual SB-100-SA SB-100-SB SKIPPER Electronics AS Enebakkveien 150 P. O. Box 151, Manglerud 0612 Oslo, Norway www.skipper.no Telephone: +47 23 30 22 70 E-mail: support@skipper.no Document no: DM-BSB100 Rev 2012 Edition: 12.08.2020...
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SKIPPER Electronics AS SB-100-XX Operation and Installation Manual Weitergabe sowie vervielfältigung dieser unterlage, verwertung Copying of this document, and giving it to others and the use und mitteilung ihres inhaltes nicht gestattet, soweit nicht or communication of contents thereof, are forbidden without ausdrücklich zugestanden.
1. INTRODUCTION SKIPPER SB (Single Bottom) Sea Valve 100 mm The SKIPPER SB Sea Valve 100 mm is used for installation of: SKIPPER speed log sensors and echo sounder transducers fitted with adaptors for XB-100-XX 1. Echo Sounder transducer type (50, 200 and 50/200 kHz).
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”Sensors for Speed Log and Echo Sounder are delivered with a fixed cable. Attention must be taken to allow easy replacement/pulling of new cable during maintenance”. SKIPPER Electronics AS will recommend installation positions if GA-drawings (General arrangements), lines drawings and frame drawings are made available for study.
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 2. SPACE CONSIDERATIONS The Sea Valve should be placed in a service accessible place, large enough for installation and disassembly of the sensor unit. Space consideration SB-100-SA Page6 of 22 Date: 12.08.2020...
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 3. WELDING THE BOTTOM FLANGE • When the position has been decided, a hole for the 220 mm bottom flange is cut in the hull. • The bottom flange, Item (1), is welded into the hull. Standard welding practice, methods and procedures should be observed, but may vary.
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 4. SEA VALVE ASSEMBLY. Caution must be taken when mounting seavalves that all parts are aligned correctly, and that the inside is clean. DO NOT use liguid sealants, and DO NOT paint the inside of a valve.
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual Assembly SB-100-SB Step 1 • Place 1.5 mm gasket, on top of Bottom Flange. • Then place the Ball Valve element on top of the Bottom Flange. The 16 mm nuts and washers should be mounted, not tightened.
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 5. ASSEMBLING OF EXTENSION TUBE AND SENSOR NOTE: Gaskets and washers are supplied as part of Speed log sensors/Echo sounder transducers Sensor type with 11mm cable diameter: • Echo sounders: • ETN050G, ETN050XG, ETN200SG, ETN200SXG •...
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 6. SENSOR INSTALLATION Sensor installation • Place the O-ring, Item (36) in the groove on top of the intermediate element, Item (7). • Apply grease to the O-ring. • Insert the 2 thread bolts, Item (11) through the flange and secure with 2 x M16 counter nuts, Item (28).
Clamp Unit mounting SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 7. CLAMP UNIT MOUNTING Mount Top Flange, Item (8). Secure with 8 washers, Item (29) and nuts, Item (28). Torque: 130 Nm. Mount in following order: • 2 x gasket, Item (12).
• SB-100-SB/SB-100-LB distance from top of ball to bottom: 234mm • SB-100-SA/SB-100-LA distance from top of gate to bottom: 180mm • Before opening the sea valve. Lift up the sensor some cm to avoid scratches when valve opens. •...
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 9. SENSOR FORWARD ORIENTATION • Sensor forward orientation only required for Speed Logs. Echo sounder transducers requires no forward orientation. • Rotate the Extension Tube to align the sensor to point forward (ahead),. Use the flattened area on the Extension Tube to find correct direction.
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 10. FINAL ASSEMBLY • Tighten nut M50 • Push down clamp unit on to the nut M50 • Tighten the 2 screws M8 on the clamp unit • Tighten the nuts M16...
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 12. RE-INSTALLATION Reinstallation Same procedure as first-time mounting. Mounting order Nut M50 and Clamp Unit : 1. Tighten the Nut M50, Item (13), Torque : 98 Nm. 2. Push down the Clamp Unit, Item (10) onto the Nut M50.
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 13. ILLUSTRATED PARTS LIST. SHIPMENT POS. PART NUMBER DESCRIPTION QTY. SB-2019 Bottom flange for SB-100-XX DB-2036 Nut M50 Brass for XB-60/100/200-XX DB-2035 Top Flange for XB-100/200-XX DB-2031 Top Flange for XB-100/200-XX DB-2040 Washer Ø46x2,5 Ø32,5...
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 12. ILLUSTRATED PARTS LIST. ASSAMBLED Part list SB-100-SA Page20 of 22 Date: 12.08.2020...
SKIPPER Electronics AS SB-100-XX Operation and Installation Manual 13. MAINTENANCE 1: Speed log performance may be effected by growth, shell, etc on sensor head. Sensors may need carefully cleaned for growth to regain performance. 2: Sea valves consist of moving mechanical parts.
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