61
YORK INTERNATIONAL
FORM 201.18-NM2
CAUTION:
No Controls (relays, etc.)
should be mounted in the Smart
Panel enclosure or connected
to power supplies in the con-
trol panel. Additionally, con-
trol wiring not connected to the
Smart Panel should not be run
through the cabinet. This could
result in nuisance faults.
CAUTION:
Any inductive devices (relays)
wired in series with the flow
switch for start/stop, into the
Alarm circuitry, or pilot relays
for pump starters wired
through motor contactor aux-
iliary contacts must be sup-
pressed with YORK P/N 031-
00808-000 suppressor across
the relay/contactor coil.
Any contacts connected to flow
switch inputs or BAS inputs on
terminals 13 - 19 or TB3, or any
other terminals, must be sup-
pressed with a YORK P/N 031-
00808-000 suppressor across
the relay/contactor coil.
CAUTION:
Control wiring connected to the
control panel should never be
run in the same conduit with
power wiring.
ELEMENTARY DIAGRAM
LD03279
7
UNIT
CONTROL
M
IN
MAX DUAL
NON-FUSED
VOLTAGE
POWER
CI
RCUIT
ELEMENT
DISC.
SUPPLY
AMP.
FUSE
SIZE
SWITCH
SIZE
ALL
MODELS
115-1-50/60
20
A
20A
250V
30A
240V
W/O
TRANS.
CONTR
OL PO
WER SUPPL
Y
Summary of Contents for MILLENNIUM YCAS
Page 53: ...53 YORK INTERNATIONAL FORM 201 18 NM2 WIRING DIAGRAM ACROSS THE LINE START 7...
Page 54: ...54 YORK INTERNATIONAL FIG 12 CONTINUED ELEMENTARY DIAGRAM Technical Data...
Page 59: ...59 YORK INTERNATIONAL FORM 201 18 NM2 WIRING DIAGRAM WYE DELTA START LD03229 FIG 15 CONT D 7...
Page 60: ...60 YORK INTERNATIONAL FIG 15 CONTINUED ELEMENTARY DIAGRAM Technical Data...
Page 62: ...62 YORK INTERNATIONAL FIG 16 POWER PANEL FRONT INSIDE VIEW WYE DELTA START Technical Data...
Page 68: ...68 YORK INTERNATIONAL FIG 24 DETAIL B Technical Data...
