Kohler 20-3250 kW Operatie - Pagina 10

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High voltage test.

voltage can cause severe injury or

death. Follow the instructions of the

test equipment manufacturer when

performing high-voltage tests on the

rotor or stator.

An improper test

procedure can damage equipment or

lead to generator set failure.

Testing the photo transistor circuit

board.

Hazardous voltage can

cause severe injury or death. When

the end cover is removed, do not

expose the photo transistor circuit

board mounted on the generator set

end bracket to any external light

source, as exposure to light causes

high voltage. Keep foreign sources of

light away from the photo transistor

circuit board during testing.

black electrical tape over the LED on

the circuit board before starting the

generator set.

Installing

the

photo

circuit board.

Hazardous voltage

can cause severe injury or death.

Ensure that the foil side of the photo

transistor circuit board, the end of the

shaft, and the threaded holes are clean

and free of metal particles and chips.

Metal debris may short-circuit

photo transistor circuit board and

cause hazardous voltage in the

generator set. Do not reconnect the

generator set to the load until the AC

voltmeter shows the correct output.

Installing

the

battery

Hazardous

voltage

can

severe

injury

death.

ungrounded battery

charger may

cause electrical shock. Connect the

battery charger enclosure to the

ground of a permanent wiring system.

As an alternative, install an equipment

grounding

conductor

with

conductors and connect it to the

equipment grounding terminal or the

lead on the battery charger. Install the

battery charger as prescribed in the

equipment manual. Install the battery

charger in compliance with local codes

and ordinances.

Connecting the battery and the

battery charger. Hazardous voltage

can cause severe injury or death.

Reconnect

the

battery

positive to positive and negative to

negative, to avoid electrical shock and

damage to the battery charger and

battery(ies).

Have

electrician install the battery(ies).

Safety Precautions and Instructions

Hazardous

Servicing the day tank. Hazardous

voltage can cause severe injury or

death. Service the day tank electrical

control module (ECM) as prescribed in

the equipment manual. Disconnect the

power to the day tank before servicing.

Press the day tank ECM OFF

pushbutton to disconnect the power.

Notice that line voltage is still present

within the ECM when the POWER ON

light is lit. Ensure that the generator set

and day tank are electrically grounded.

Do not operate the day tank when

standing in water or on wet ground

because these conditions increase the

risk of electrocution.

Short

voltage/current can cause severe

Place

injury or death. Short circuits can

cause bodily injury and/or equipment

damage.

connections with tools or jewelry while

making

transistor

Remove all jewelry before servicing

the equipment.

Engine block heater.

voltage can cause severe injury or

death. The engine block heater can

cause electrical shock. Remove the

the

engine block heater plug from the

electrical outlet before working on the

block heater electrical connections.

Handling the capacitor. Hazardous

voltage can cause severe injury or

death.

charger.

touching

cause

terminals. Discharge the capacitor by

shorting the terminals together.

(Capacitor-excited models only)

Electrical backfeed to the utility.

Hazardous backfeed voltage can

cause severe injury or death. Install

a transfer switch in standby power

circuit

installations to prevent the connection

of standby and other sources of power.

Electrical

electrical system can cause severe

injury or death to utility personnel

working on power lines.

correctly,

qualified

circuits.

Hazardous

Do not contact electrical

adjustments

repairs.

Hazardous

Electrical shock results from

the

charged

capacitor

backfeed

into

utility

Testing

live

electrical

Hazardous voltage or current can

cause severe injury or death. Have

trained and qualified personnel take

diagnostic

measurements

circuits.

Use adequately rated test

equipment with electrically insulated

probes and follow the instructions of

the test equipment manufacturer when

performing voltage tests. Observe the

following precautions when performing

voltage tests: (1) Remove all jewelry.

(2)

Stand

dry,

electrically insulated mat. (3) Do not

touch the enclosure or components

inside the enclosure. (4) Be prepared

for the system to operate automatically.

(600 volts and under)

WARNING

Airborne particles.

Can

cause

severe

blindness.

Wear protective goggles and clothing

when using power tools, hand tools,

or compressed air.

Servicing the generator set when it

is operating. Exposed moving parts

can cause severe injury or death.

Keep hands, feet, hair, clothing, and

test leads away from the belts and

pulleys when the generator set is

running.

Replace guards, screens,

and covers before operating the

generator set.

Heavy Equipment

WARNING

Unbalanced weight.

Improper lifting can cause severe

injury or death and equipment

damage.

Do not use lifting eyes.

Lift the generator set using lifting bars

inserted through the lifting holes on

the skid.

TP-6200 10/12

circuits.

live

approved

injury