Systems and scheduled
maintenance
Solé, S.A. C-243 b, km 2 · 08760 Martorell (Barcelona) ·Tel. +34 93 775 14 00 · www.solediesel.com · [email protected]
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Marine diesel engines. Operator’s manual
TEMPERATURE SWITCH:
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Operating voltage: 12-24V
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Operating power: 5W
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Operating temperature: ≤100°C ±4°C (OPEN CIRCUIT), ≥100°C±2°C (CLOSE CIRCUIT)
OIL PRESSURE SWITCH:
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Operating voltage: 12V
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Operating power: 5W
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Operating pressure: 0.98bar (CLOSE CIRCUIT)
TEMPERATURE SWITCH (TWO POLE)
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Operating voltage: 6-24V
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Operating power: Max 100W
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Operating temperature: 96°C ±3°C (CLOSE CIRCUIT)
OIL PRESSURE SWITCH (TWO POLE):
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Operating voltage: 6-24V
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Operating current: <0.5A
Operating pressure: 0.4bar±0.15bar (CLOSE CIRCUIT)
Battery
The minimum recommended battery capacity is 80 Ah. However, this is a general reference
value since it is related to the maximum current that can offer for starting the engine.
The connection of the battery for a standard engine:
•
Positive battery is connected to the starter.
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Negative battery is connected to the relay support.
The connection of the battery for an earth isolated engine.
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Positive battery is connected to the starter.
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Negative battery is connected to the bipolar relay.
Circuit protection
The electrical installation of the engine has a fuse that protects
all the electronics in case of overload or short circuit. It is located in the
wire harness next to the starter motor.
