York H*DB012 - 76 Installation Instructions Manual page 11

FIGURE 10 : TYPICAL FIELD WIRING - AIR HANDLER (H*DB076 & H*DA076 ONLY)
ALL FIELD WIRING TO BE IN ACCORDANCE WITH NATIONAL ELECTRICAL CODE (NEC) AND/OR LOCAL CODES
GROUND
SCREW
ALL OUTDOOR WIRING MUST BE WEATHERPROOF. USE COPPER CONDUCTORS ONLY.
FIGURE 11 : TYPICAL FIELD WIRING - FURNACE (H*DB076 & H*DA076 ONLY)
Unitary Products Group
POWER WIRING
208/230-3-60
460-3-60
380/415-3-50
575-3-60
24 VOLT
CONTROL
L1
L2
WIRING
OUTDOOR
SECTION
R
BRN
C
YEL
Y
X
POWER
CONTROL
FACTORY
FURNACE TERMINAL BLOCK
Y R
C G
Y R G
ROOM THERMOSTAT
550.38-N1Y
W
W
11