The
Oliver Audio
LINE
FUSI
AND LINE
have
power transformer
be connected for
230V
external
230-115V
transformer may be
The proper line fuse for
115V
units is
1.6
amp,
slow-blow.
line
or
will be obtained with
within
.±10%
of the nominal
50
Hz or
should be
or three wire socket
is recommended but not essential. If the chassis
the power
a separ-
may be needed to
rid of hum on
mike or other low level
F.
115V/230V
AIVIPLIFIERS (
Units
to
within the United
are
115j230V
power transformers.
Units)
Units shipped to
will be connected for
230V
and will be
with
0.8
amp
slow-blow fuses. Because of the
of ac
used,
to
will not include
line cords. The line connector on the rear of the
amplifier is
with
line
and it is assumed that the user can obtain the
proper cord.
Units
230
will be prominently
115/230 V
within the
United States will be connected for
115V
will use
1.6
amp slow-blow
and will be
equipped with standard line cords. These units
will be tagged to indicate
Amplifiers with
115/230V
power transform
ers may be reconnected by the user for either line
voltage.
115V
the
two halves of the transformer
for
230V,
the two halves must be connected in
series.
-NOTE-
\\Then reconnecting transformer
must be taken to insure that
The line fuse must be changed when
the line voltage
(1.6
amp for
115V; .8
amp for
230V).
Installation
G.
INSTALLING AMPLIFIER IN AN
ING CABINET
If the
is to be installed in an ex-
isting cabinet, careful attention should be
to
the outline drawing shown in
III,
J.
Because certain components, especially the power
capacitors, are quite large, it will be seen
that the overhang at the top of the front
is not very great and at the bottom
is virtu\llly
zero. This \Yill require considerable care in cutting
the necessary hole in the cabinet. It is strongly
recommended that the amplifier be examined in
detail before laying out this hole to prevent costly
mistakes. Referring to the side view in the out
line drawing in Section III,
J.,
it will be seen that
overall front panel height is
5",
that the rear panel
is
4.85",
and that the side gussets are
4.48"
high. This will make possible the use of a hole
somewhat less than
4.85"
high, if the amplifier
can be tipped slightly as it is inserted.
Front panel overhang at each side is
mately
%",
requiring less precision in the horiz
ontal dimension.
H.
WALNUT OR TEAK EN-
CLOSURE
If the walnut or teak enclosure option was
included with your amplifier, it may be
as outlined below.
Section
J.
for picture
of assembled enclosure.)
for
The enclosure kit consists of the following:
(one right and one left).
aluminum top cover with
Allen screws and nuts
to amplifier.
Wood side
have been sanded
but not
It is recommended that the wood pieces
be finish sanded with fine sandpaper such as
400
or
600
can then be finished as you
which can
an oil
stores and many
finish materials
and beautiful finish
most anyone anywhere is
without stain. Most paint
hardware stores sell Danish oil
brand is Watco).
If a
finish is desired, it will be
necessary to apply filler to the wood before stain-
and
finish. For this process the user
is referred to his friendly paint store or cabinet
3-3
Summary of Contents for Barney Oliver
Page 1: ... 3 AMPLIfIER ...
Page 11: ... ____ 10 93in 278 NOTE CASE IS AN EXTRA PRICE OPTION ...
Page 16: ...eTION V I IR UIT DIAGRAMS ...