York RecipPak YEAJ44DR7 - Control Panel

FORM 150.60-NM4
YORK INTERNATIONAL 25
FIG. 11 – CONTROL PANEL (INTERIOR)
25999A
FIG. 10 – CONTROL PANEL (EXTERIOR)
MICROPROCESSOR
BOARD
KEYPAD
TB3
26000A
LCD
DISPLAY
BOARD
MICROPROCESSOR
BOARD
UNIT ON/OFF
SWITCH
2T TRANSFORMER
RELAY OUTPUT
BOARD #1
TB3
CONNECTIONS
FOR FLOW
SWITCH,
LEAD/LAG
SELECTOR AND
EMS/BAS
CONTROLS
LOCATION OF
OPTIONAL
RELAY OUTPUT
BOARD #2
POWER SUPPLY
BOARD