Westerbeke 108B Installationshandbuch PDF herunterladen (Seite 11)

ADMIRAL

CONTROL

PANEL

DESCRIPTION

This

manually-operated

control

panel

is

equipped

with

a

KEY

switch

and

RPM

gauge

with

an

ELAPSED

TIME

meter

which

measures

the

engine's running

time

in

hours

and

in

1/10

hours.

The panel

also

includes

a WAlER

TEMPER-

AWRE

gauge

which

indicates

water

temperature

in

degrees

Fahrenheit,

an

OIL

PRESSURE

gauge

which

measures

the

engine's

oil

pressure

in

pounds

per square

inch,

and

a

DC

control

circuit

VOLTAGE

gauge

which

measures

the

sys-

tem's

voltage.

All

gauges

are illuminated

when

the

key

switch

is

turned

on

and

remain

illuminated

while

the

engine

is

in.

operation.

The

panel

also

contains

two

rubber-booted

pushbuttons,

one

for

PREHEAT

and

one

for

START.

RPM

GAUGE:

REGIS·

TERS

REVOLUTIONS

PER

MINUTE

OFTHE

ENGINE

AND

CAN

BE

RECALIBRATED

FOR

ACCURACY

FROM

THE

REAR

OF

THE

PANEl.

WATER

TEMPERATURE

GAUGE:

THIS

GAUGE

IS

GRADUATED

IN

DEGREES

FAHRENHEIT

AND

IS

ILLUMINATED

WHILE

THE

KEY

SWITCH

IS

TURNED

ON.

THE

ENGINE·S

NORMAL

OPERATING

TEMPERATURE

IS

170"

-190"

F tn"-R/'"r.'.

HDURMETER:

~m---

__

REGISTERS

ELAPSED

TIME,

AND

SHOULD

BE

USED

AS

A

GUIDE

FOR

THE

MAINTENANCE

SCHEDULE.

When

the

engine

is

shut

down

with

the

key

switch turned

off,

the

water

temperature

gauge

will

continue

to

register the

last

temperature

reading

indicated

by

the

gauge

before elecmcal

power

was

turned off. The

oil

pressure

gauge

will

fall

to

zero

when

the

key

switch

is

turned

off. The temperature gauge

will

once

again

register the engine's

true

temperature when

elecmcal

power

is

restored

to

the

gauge.

A

separate

alarm

buzzer

with

harness

is

supplied

with

every

Admiral

Panel.

The

installer

is

responsible

for

elecmcally

con-

necting

the

buzzer

to

the

four-pin

connection

on

the

engine's

elecmcal

harness.

The

installer

is

also

responsible

for

installing

the

buzzer

in a

location

where

it will

be

dry

and

where

it

will

be

audible

to

the

operator

should

it

sound

while

the

engine

is

running.

The

·buzzer

will

sound

when

the

ignition

key

is

turned

on

arid

should

silence

when

the

engine

has

started

and

t\je

engine's

oil

pressure

rises

above

15

psi

(1.1 kg/em').

OIL

PRESSURE

GAUGE:

THIS

GAUGE

IS

GRADU·

ATED

IN

POUNDS

PER

SQUARE

INCH

(PSI)

AND

IS

ILLUMINATED

WHILE

THE

KEY

SWITCH

IS

TURNED

ON.

THE

ENGINE·S

NORMAL

OPERATING

OIL

PRESSURE

RANGES

BETWEEN

30

-

60

psi

(2.1

-

4.2

kg/em').

.

~

~

VOLTMETER:

INDICATES

THE

AMDUNTTHE

BAm~Y

IS

BEING

CHARGED.

SHOULD

SHOW

13VTD

14V.

AUTOMATIC

ALARM

SYSTEM

~

COOLANT

TEMPERATURE

ALARM:

AN

ALARM

BUZZER

HAS

BEEN

~

:

SUPPLIED

WITH

THE

INSTRUMENT

PANEl.

IF

THE

ENGINE'S

COOLANT

START

BUTTON:

WHEN

PRESSED,

ENERGIZES

THE

STARTER'S

SOLENOID

WHICH

CRANKS

THE

ENGINE.

THIS

BUTTON

WILL

NOT

OPERATE

ELECTRICALLY

UNLESS

THE

PREHEAT

BUTTON

IS

PRESSED

AND

HELD

AT

THE

SAME

TIME.

"

REACHES

210'

F

(99'C),

THIS

SWITCH

WILL

CLOSE

SOUNDING

THE

.-

••

"

ALARM

WHICH

WILL

EMIT

A

CONTINUOUS

SIGNAl.

OIL

PRESSURE

ALARM:

AN

OIL

PRESSURE

ALARM

SWITCH

IS

LOCATED

OFFTHE

ErfGINE'S

OIL

GALLERY.

THIS

SWITCH

MONITORS

THE

ENGINE'S

OIL

PRESSURE.

SHOULD

THE

ENGINE'S

OIL

PRESSURE

FALL

TO

5 -10

psi

(0.4

-0.7

kg/em'),

THE

SWITCH

WILL

CLOSE

SOUND·

ING

THE

ALARM.

IN

THIS

EVENT,

THE

ALARM

WILL

EMIT

A

PULSATING

SIGNAl.

Engine~

&

Generators

5

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