Lister Petter T Series, Руководство оператора

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4
ALTERNATOR OpERATORS' hANdbOOk
This handbook applies to SLG/SLL 16
& 18 series alternators. The SLG series
alternator is used in Lister Petter Alpha
generating sets. They have a cooling
fan and use a disc coupling. The SLL
series alternator is used in Lister Petter
TR range generating sets. They have
no cooling fan and use a special hub
coupling. Its purpose is to lay down
operating guidelines for the alternators
and to provide an overview of the
appropriate maintenance procedures.
It is important that this handbook is
read and understood before using the
product.
The specification details given apply
to a range of alternators and not to
any one particular alternator. In cases
of difficulty, the user should consult
the local Lister Petter distributor or
dealer for further advice and technical
assistance.
TEChNICAL INfORmATION
The SLG/SLL 16 and SLG/SLL 18
Series of alternators are of the brushless
rotating field type available up to 440V
50Hz 1500r/min and 480V 60Hz 1800r/
min 4-pole. They are manufactured to
meet BS 5000 Part 3 and international
standards.
Both series are self-excited with
excitation power derived from the
output windings. The SLG/SLL 184
may be supplied with an auxiliary
winding in the main stator.
Further detailed information is available
on request.
USING ThIS OpERATORS'
hANdbOOk
It is recommended the individual steps
contained in the various maintenance
INTROdUCTION
or repair operations are followed in
the sequence in which they appear.
When a diesel engine is operating or
being overhauled there are a number
of associated practices which may lead
to personal injury or product damage.
Your attention is drawn to the symbols
shown and described below which are
applied throughout this publication.
CAUTION
This caution draws attention to
special information or procedures
which must be correctly observed,
to avoid damage to, or destruction
of, equipment.
WARNING
This warning draws attention to
special information or procedures
which must be strictly observed.
Failure to do so may result in
personal injury.
WARNING
ThIS WARNING DRAWS ATTENTION
TO SPECIAL INFORmATION OR
PROCEDURES WhICh mUST bE
STRICTLy ObSERVED. FAILURE TO
DO SO mAy RESULT IN SERIOUS
INjURy OR DEATh.
dESIGNATION
Following the SLG/SLL16 or SLG/
SLL18 will be a 4 or a 2, this relates
to the number of poles the alternator
has. The 4 pole alternators are used
on 1500-1800 r/min gensets while the 2
pole alternators are used on 3000-3600
r/min gensets. The letter following this
relates to the rating of the alternator.
A rating plate is fitted to the side frame
of the alternator. This includes the
unique Serial number in addition to the
machine's specification.