Westerbeke 4.5 KW BGC -60Hz Manual del operador descargar pdf (Pagina 75)

Preventive

Maintenance

(Generator)

Maintenance on the generator end

minimal:

Keep the generator clean, dry, and well-ventilated.

Ensure that all connections are clean and tight, and that cables carrying AC voltage are properly sup-

ported and protected against chafing.

*3. The rear armature bearing is lubricated and sealed; no maintenance is required. However,

H the bear-

ing becomes noisy

rough-sounding, have it replaced.

Generator

Frequency

Adjustment

Frequency

a direct result

engine/generator speed, as indicated

the following:

When the generator

run at 1800 rpm, the AC voltage output frequency is 60 Hertz. When the generator is

run at 1500 rpm, the

AC voltage output frequency is 50 Hertz.

Therefore,

change the generator's frequency, the generator's speed must be changed.

accomplish

the frequency change, connect the

AC output leads

the AC terminal block in accordance wtth the "AC Vol-

tage Connections" diagram specified for your generator set, which appears in the "BC GENERATOR" sec-

tion

this manual, page 62.

Westerbeke

Generators

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Westerbeke 4.5 KW BGC -60Hz Manual del operador Pagina 75