Acorto 2000s User Manual page 50

Power
into AC Gomponents
12.
Two
legs
of l
IOVAC travel down AC Board on traces
#13 and
#1:i
and are
tapped
ind
routed,
prior to the fuses,
to main power relay (or
contactor).
13.
When Power Switch is
turned
"ON,'' DC
Clontrol
voltage
becomes available
and closes the Relays
(or
contactor)
14.
AC Voltage travels
through main power
relily (or contactor)
out Trace #5 and
#7 directly to Solid
State
Relays
for
Steam
J'ank and Water Tank
Heating
Elements
15.
Additionally, power is tapped and
routed
fionr Lower AC Board to
Middle
AC Board
through Jumper Plug
3.
Power travels through fuses, and out
Jumper
Plug
I, supplying AC Power to
the Pump and Grirrder
Never
insert or
remove the AC Drawer with
the
Power
switch turned "ON."
Inserting the drawer with the machine powered
will cause arching across the
copper traces and damage the board.
Electrical Gomponents
Transformer
The Step Down Transformer
uses
two
lines
of AC
Voltage totaling 200-240VAC.
and
"steps
down" that voltage
to many
separate
lines
of
reduced
AC
Voltage.
The
machile
will
not
operate
correctly unless
the Jumper Plug (located on the
DC
Power
Supply Board)
and Transformer Connectors are
set
to line
voltagc.
Transformer
Jo
DC Power Supply
Transformer uses
two lines of
AG
Voltage,and
breaks illdown
into many lines
of AC Voltage
c-6
Acorto 2000s/i
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