Fault (RDC2)

Fault (OnCuer

Condition

Check

 

Plus)

 

 

 

 

 

 

AC Sens Loss

AC Sensing

AC Sensing Lost. In Auto mode, generator

Contact an authorized

Warning

Lost

output AC sensing is lost. Detection begins 10

distributor/dealer for service.

 

seconds after crank disconnect.

 

(1 sec.)

 

 

 

Warning: after 1 second if no output detected

 

Shutdwn

 

 

 

after crank disconnect.

 

(3 sec.)

 

 

 

Shutdown: after 3 seconds if voltage was

 

 

 

 

 

 

present and then lost.

 

 

 

 

 

Accy PwrOver

Accessory

Accessory Power Overload. An over current

Contact an authorized

Warning

Power Overload

fault (short circuit) on the accessory controller

distributor/dealer for service.

 

 

power output.

 

 

 

 

 

Alt Protect

Alternator

High generator current is detected. The

Reduce the load by turning off

Shutdwn

Protection

generator set shuts down to protect the

appliances.

 

 

alternator from damage caused by

 

 

 

overheating the windings. (30RCLH only)

 

 

 

 

 

ATS ComError

ATS

ATS Communication Error. Warning is

Check communication wiring between

Warning

Communication

displayed if RXT interface connection is lost.

transfer switch interface board and

 

Error

See Section 2.6.3.

generator set.

 

 

 

 

ATS PhaseRot

ATS Phase

ATS Phase Rotation Mismatch. Transfer

Correct the ATS connection. Refer to

Warning

Rotation

switch phase rotation does not match. ATS

the ATS Installation manual, wiring

 

Mismatch

will not transfer.

diagrams, and labels on the transfer

 

 

 

switch.

 

 

 

 

Aux Input

Auxiliary Input

Auxiliary Input. An optional

Check customer-supplied equipment.

Shutdwn

 

customer-connected input is closed. (Digital

 

 

 

input from optional PIM.)

 

 

 

 

 

Batt Chg Flt

Battery Charger

Engine starting battery voltage rises above

Check external battery charger.

Warning

Fault

150% (18 Volts) of the battery voltage setting

 

 

 

for more than 10 seconds. Inhibited during the

 

 

 

engine crank cycle.

 

 

 

Clears when the battery voltage returns to an

 

 

 

acceptable level.

 

 

 

 

 

Battery CrLo

Critically Low

Engine starting battery voltage falls below 11

Check the battery rating and

Warning

Battery Voltage

V for more than 10 seconds. Inhibited during

condition.

 

 

the engine crank cycle.

Check the battery charger operation.

 

 

Clears when the battery voltage returns to an

 

 

Charge or replace the battery.

 

 

acceptable level.

 

 

 

 

 

 

 

Battery High

High Battery

Engine starting battery voltage rises above

Check the battery rating and

Warning

Voltage

133% (16 V) of the battery voltage setting for

condition.

 

 

more than 10 seconds. Inhibited during the

Check the battery charger operation.

 

 

engine crank cycle.

 

 

 

 

 

Clears when the battery voltage returns to an

 

 

 

acceptable level.

 

 

 

 

 

Battery Low

Low Battery

Engine starting battery voltage falls below the

Check the battery rating and

Warning

Voltage

battery voltage setting (typically 12.5 volts) for

condition.

 

 

more than 90 seconds when the engine is not

Check the battery charger operation.

 

 

running. Inhibited during the engine crank

 

 

Charge or replace the battery.

 

 

cycle.

 

 

Clears when the battery voltage returns to an

 

 

 

acceptable level.

 

 

 

 

 

Chk DateTime

Verify Date

The time and date have not been set on the

Enter the date and time using the

Warning

Time Setting

generator controller.

RDC2 controller. See Figure 3-8 and

 

 

 

Figure 3-16.

 

 

 

 

Coolant Lvl Low

Low Coolant

The coolant level switch input has been

Check coolant level.

Shutdwn

Level Shutdown

activated.

Check radiator hoses for leaks.

 

 

 

 

 

 

Contact an authorized

 

 

 

distributor/dealer for service.

TP-6905 6/14

Section 2 Generator Set Operation 23

Page 23
Image 23
Kohler 24RCL manual Fault RDC2 Fault OnCuer Condition Check Plus, Ats

24RCL specifications

The Kohler 24RCL is a powerful, compact generator designed to provide reliable backup power for residential applications. Equipped with a robust 24 kW output, this generator is engineered for both efficiency and durability, making it an excellent choice for homeowners looking to safeguard their property against outages.

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The generator is powered by a liquid-cooled Kohler engine, which ensures consistent performance and longevity. Liquid-cooled engines are known for their ability to provide better thermal management, thereby extending the life of the engine while also improving efficiency. Moreover, the Kohler 24RCL utilizes a proven design that enables quick starts and reliable operation, even in the most challenging conditions.

Another key technology in the 24RCL is its integrated transfer switch, which automatically detects power outages and switches the home’s electrical supply to the generator. This seamless transition ensures that there is no disruption in power, making it an ideal solution for critical loads such as refrigerators, medical equipment, and security systems. The generator’s advanced control system allows for easy monitoring and maintenance, providing users with peace of mind whenever they rely on their backup power.

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Overall, the Kohler 24RCL is a powerful, efficient, and quiet backup generator that combines advanced technology with rugged reliability. Its features make it a standout choice for homeowners seeking a dependable power solution that prioritizes convenience, safety, and sustainability. Whether facing severe weather or unexpected outages, the Kohler 24RCL ensures that homes remain powered and protected.