York YCAS Installation Operation & Maintenance page 77

Air-cooled liquid chillers
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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.
YORK INTERNATIONAL
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.
FORM 201.19-NM6 (804)
LD09372
77

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