York YCAS0693, Схема подключения

Страница: 17 / 48

YORK INTERNATIONAL
17
FORM 201.19-W4 (1104)
LD09355
UNIT
CONTROL
MIN
MAX DUAL
NON-FUSED
VOL
TAGE
POWER
CIRCUIT
ELEMENT
DISC.
SUPPL
Y
AMP
.
FUSE SIZE
SWITCH SIZE
ALL
MODELS
11
5-1-50/60
20A
20A
250V
30A
240V
W/O
TRANS.
MODELS
-17
200-1-60
15A
15A
250V
30A
240V
WITH
-28
230-1-60
15A
15A
250V
30A
240V
TRANS.
-46
400-1-60
8A
8A
600V
30A
480V
*
-58
575-1-60
8A
8A
600V
30A
600V
*
All primary and secondary wiring between transformer and control panel in
clud
ed.
CONTROL POWER SUPPL
Y
ON
PAGE
59
ON
PAGE
59
CAUTION:
No Controls (relays, etc.) should be mount ed in the Smart Panel
en clo sure or con nect ed to pow er sup plies in the control pan el. Ad-
ditionally, con trol wir ing not con nect ed to the Smart Panel should not
be run through the cabinet. This could re sult in nui sance faults.
CAUTION:
Any inductive devices (re lays) wired in series with the fl ow switch
for start/stop, into the Alarm cir cuit ry, or pilot relays for pump
start ers wired through mo tor contactor aux il ia ry con tacts must be
sup pressed with YORK P/N 031-00808-000 sup pres sor across the
re lay/contactor coil.
Any contacts con nect ed to fl ow switch inputs or BAS in puts on
ter mi nals 13 - 19 or TB3, or any oth er ter mi nals, must be sup-
pressed with a YORK P/N 031-00808-000 sup pres sor across the
re lay/con tac tor coil.
CAUTION:
Control wiring con nect ed to the con trol panel should nev er be run in
the same con duit with pow er wir ing.