Olympian Schematics

Understanding Olympian Generator Set Schematics

Understanding Olympian Generator Set Schematics

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Reminder: • Wire numbers are identified on ALL Olympian generator set drawings. • Terminal numbers ARE NOT identified on all Olympian generator set drawings.

Understanding Olympian Generator Set Schematics

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Topics Covered • • • • • •

Sample Schematic Customer Connections (Wires) Ribbon Cable Interface Component Identification Grid References Voltage Changes

Understanding Olympian Generator Set Schematics

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Sample Schematic

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Sample Schematic: 4001E Control Panel Details shown may not be applicable to all control panels.

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Customer Connections

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Customer Connections: Terminals Locations for connection terminals.

Customer Connection Terminals

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Customer Connections: DC Connections Locations for DC connections.

Customer Connection Terminal Strip (DC)

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Customer Connections: Wire Numbers Wires on ALL schematics are numbered.

Wire Number

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Customer Connections: Terminal Numbers Locations for terminal markings.

Customer Terminal Number

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Customer Connections: Auto-Start Location for start wires from the ATS.

Auto Start Connection (from ATS)

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Customer Connections: Heater Connections Location for Heaters/Installed Chargers Supply (Shore Power).

AC Connection for Heaters and Installed Battery Chargers

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Customer Connections: Dry Contacts Location for Common Alarm Dry Contact (Optional).

Dry Contact for Common Alarm (shown in no fault condition)

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Ribbon Cable Interface

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Ribbon Cable Interface Identification

Ribbon Cable Interface Understanding Olympian Generator Set Schematics

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Ribbon Cable Interface Legend of Pin Connections

Legend for Ribbon Cable Interface

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Ribbon Cable Interface Example as to how one locates an Annunciator output point.

e.g., Low Oil Pressure Annunciator Connection (Switches to Negative on Fault)

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Component Identification

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Component Identification Control Board

4001 Control Board

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Component Identification Expansion Board

4001 Expansion Board

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Component Identification Alternator

Alternator

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Component Identification Circuit Breaker

Main Line Circuit Breaker

Circuit Breaker Enclosure Understanding Olympian Generator Set Schematics

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Component Identification Voltmeter

Voltmeter Selector Switch

Voltmeter

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Component Identification Ammeter

Ammeter Selector Switch

Ammeter

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Component Identification Engine Interface Module (EIM)

Engine Interface Module (EIM)

EIM Fuses

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Component Identification Fuel Control Solenoid

Fuel Control Solenoid

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Component Identification Starting Circuit

Battery

Starter Motor

Battery Charging Alternator

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Component Identification Senders/Shutdown Switches

High Coolant Temperature Switch (contact closes on high coolant temp.)

Oil Pressure Sender

Coolant Temperature Sender

Low Oil Pressure Switch (contact closes on low oil pressure) Understanding Olympian Generator Set Schematics

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Component Identification Engine Gauges

Engine Temperature Gauge

Oil Pressure Gauge

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Component Identification Engine Meters

Battery Voltmeter

Hours Run Meter

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Component Identification Run Switch

Run/Stop/Auto Switch

Pole 2

Pole 1 Understanding Olympian Generator Set Schematics

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Component Identification Wiring Looms

AC Loom Connection to Control Panel (Pin 11) DC Loom Connection to Control Panel (Pin 7)

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Grid References

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Grid Reference Identifying the coordinates for the wire destination.

Wires Continue at Grid Reference D04

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Grid References Locating the destination based on the coordinates.

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Voltage Changes

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Voltage Changes

Link Sets the Voltage Sensing Level to Control Board (If the link is in the wrong position, the control board may be permanently damaged) Understanding Olympian Generator Set Schematics

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Understanding Olympian Generator Set Schematics

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