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GENER4L
NEVE REXPER IMENT
11'1
th
any or the mechanism.
LOcate
a.ny
tro ub le
with the aid of Wiring Diagrams or Operating
&
Serviolng Intor~
mAtion ~u~~lied with the machine, then check for ?rODer adJu~tM
me1 :ltof th e
units 1nvolved before
making any cha nges.
IlIIl,)irooer
II.dju,tnl;ent
OJ,'1n1l .lI:e-ehitt
reps.ir
wIll
only
e
aus e serious
dSlm age
to other parts of the machine
or
repeat8d
failure
of the ' Dart"
NOTE: Al ways look
r,or
.!l
poaslble
100S8
wire,
bad
oonnection
at a 'PIU8 and lIoclll:et,
brolren or
wlhooked l spI"ing8
on step-up
ll!Ili
ts,
rela ys,
eto .,
before
.adjustment,s are
made
01'
w ires
reconneoted.
2. FUSeS
IMPORTANT:
NevaI'
replaoe fuses
with any rating other than
S080 -
ified
on
the
tus e bl ock ; this block is
located
adJaoent to th e
tran .llformer.
3.
LUBRICATIONI
OVl'lr••lubr oation IUIlUSIIiII
f i ll'
more trouble in coIn operated
equin-
ment
than
un der -lubrieation ..
Prllctic ,a~ly
a.11 cases of
ooor
eon-
t,act on
8;w1tches
rind wip er di sos are due to all or grease,
o·r oil
vapor,
whicb forms a
film
or residue on tbe
contaots
and! .,.,111
not
allow ourrent to,
~aSB
through. EXC~S8 lyb~loant may
also
seep
In~
to
clutcbQS
cau sing th em to sl ip.
IMPORTANT:
NEVEli. USE VASELINE FOR LOBRIC 'ATIONOF ANY PART OF THE
MACHINE.
VlIseline Is n.ot a
true
Lubr-Lcan t , It leaves a
dirty
and
gWll 1llYresidue and it
becomes very
thick
when
cold.
A
spe01a .l Coin
.Macb.ine Lu .br1cant 1s supplied with each machine.
STEP -UPLevers, Ral;che d ts, Cams, ShaftlJ and other slid ing or
01 3 -
clllating parts should be very lightly gru .5ed with ('jolleial Coin
Ma.chine Lubricant
'(
lOluupl!.1ll1d
wi th machine) not oftener
than every
six months. The bakelite discs
(bi scuits)
on
the Motor Unite and
,Step-up
Unit!
will require
lubrioation with
the sDecle .J!.
Coin
Maohine Lubricant only
after
the grease
Is completely
eVaporated
(3 to 12 mon ths, de.n end fng on clImate) or when the film
of
greas e
becomes dirty.
In either
event,
clean tha parta
thoroughly
with
a
solvent,
then 8"!lply an extremely thIn coat
ot
the sDecial
grease '.
SolenoId Plungers
should
not
have 8
luorleant
of
any
kind.
Should
there, be,
a sluggish tendenoy o :r 1£ olungl'lE's ue sUckIng.
the -parts should be cleaned wi th a solvent
and flaked .gl 'nuhlte
applied on
reassemb11.
4. RELAY and SWITCH ADJ'USTNENT
Where relay adjustments are called !
for, before bendiing
blades. In
all
!lases. on any'
machine,
Milke
certain
that
the sor e'l ls holding the awl tch
staCKS
e.re down very tightly .
Tllis is . suggested be ,oause the
plastIc
Bpe .cerll
1n
the
switch :ltacl,,! have occo.eiQno lly
Bhr 'unk
by
dry ing out,
causing
9.
;:Ioor adjus tment.