Ingersoll Rand G330 Guía De Usuario Y Mantenimiento Manual página 102

Maintenance
Instrument box
1. Location for level switch relay: coolant (access-
ory)
2. Relay for automatic stop: engine coolant tem-
perature (ECT) switch, oil pressure switch and
low coolant temperature switch (accessory).
3. Holding current relay (operating current and in-
struments)
4. Terminal block for engine cable harness
42
5. Terminal block for automatic stop and extra pow-
er output (maximum 16 A)
6. Negative (–) for extra power output (black cable)
7. Connection for any extra switches – automatic
stop (white cable)
8. Positive (+) for extra power output (red cable)
Maximum 16 A