York YDAJ87KU6 - FIG. 23 - MASTER CONTROL PANEL (EXTERIOR); FIG. 24 - CONTROL PANEL (INTERIOR)

YORK INTERNATIONAL
34
FIG. 24  CONTROL PANEL (INTERIOR)
26000A
LCD
DISPLAY
BOARD
MICROPROCESSOR
BOARD
UNIT ON/OFF
SWITCH
2T TRANSFORMER
RELAY OUTPUT
BOARD #1
TB3
CONNECTIONS
FOR FLOW
SWITCH,
AUXILIARY
CYCLING,
LEAD/LAG
SELECTOR AND
EMS/BAS
CONTROLS
LOCATION OF
OPTIONAL
RELAY OUTPUT
BOARD #2
FIG. 23  MASTER CONTROL PANEL (EXTERIOR)
POWER SUPPLY
BOARD
00026TG