Controller; Controller Features; Relay Controller; 5-Light Controller - Kohler 6.5RMY Operation Manual

The generator set is equipped with either a relay
controller or a 5-light microprocessor controller. For a
specific description of the controller, see Section 2,
Operation. Controller features include the following:

Relay Controller

D Fault shutdowns with common indicator:
d Level, low coolant (liquid-cooled models only)
d Overcrank
d Overspeed
d Pressure, low oil
d Temperature, high engine
D Running time meter
D Switches and standard features:
d Cranking, cyclic
d Start, remote two-wire
d Switch, run/off-reset/auto (engine start)

5-Light Controller

D Analog gauges, 2 in. (51 mm), 2% full-accuracy:
d Pressure gauge, oil
d Temperature gauge, engine water (liquid-cooled
models only)
d Voltmeter, DC only
1-2 Specifications

Controller

Controller Features

D Analog meters, 3.5 in. (89 mm):
D Fault shutdowns and status indicators:
D Running time meter
D Switches and standard features:
d AC ammeter, 2% full-scale accuracy
d AC voltmeter, 2% full-scale accuracy
d Frequency meter, 0.5% full-scale accuracy
d Auxiliary (red)
d Level, low coolant (uses auxiliary fault
indicator)(liquid-cooled models only)
d Overcrank (red)
d Overspeed (red)
d Pressure, low oil (red)
d Temperature, high engine (red)
d Temperature, low water (red)*(liquid-cooled
models only)
*Requires optional kit or user-provided device
for lamp to function.
d Cranking, cyclic
d Horn, alarm (with silence switch)
d Rheostat, generator output voltage-adjusting
(front panel mounted, ±5% of nominal voltage)
d Start, remote two-wire
d Switch, lamp test
d Switch, meter range selector
d Switch, run/off-reset/auto (engine start)
d Timer, engine cool down (5-minute fixed)
TP-5631 7/96