Installation & Operation Manual (2019)

25
VHA 230/208 Electrical Wiring Diagram
B
L
U
E
RED
WHITE
WHITE
BLACK
GREEN
BROWN
ORANGE
C
F
A
N
L1
L2
ELECTRONIC CONTROL
"
F
"
R
S
C
TERMINAL DETAIL
BLACK
B
LA
C
K
BLUE
HEATER
2.5 KW & 3.4 KW
5.0 KW
BLACK (TO L1)
B
L
A
C
K
RED
QUICK
DISCONNECT
COIL
SOLENOID
CAPACITOR
BLOWER
MOTOR
TO MOTOR
MOUNT
W
H
IT
E
5
2
0
(
T
O
L
2
)
COMPRESSOR
GASKET
TEMINAL COVER
WASHER
NUT
HARNESS
COMPRESSOR
W Call for Heating
B Reversing valve Energized in heating mode
GL Call for Low Fan
GH Call for High Fan
R 24VAC Power From Unit Y Call for Cooling
05
PART NO. REV
LEGEND
LEGEND FOR TSTAT WIRING HARNESS
92160301
C COMMON
BLACK
H
E
R
M
FUSE FUSE HOLDER
INDOOR COIL SENSOR
OUTDOOR COIL SENSOR
SERVICE DISPLAY
AMBIENT AIR SENSOR
L2 or ACN
L1
VOLTAGE SELECTION SWITCH
SET VOLTAGE TO 230V
RV RELAY
FAN 4 RELAY
FAN 3 RELAY
FAN 2 RELAY
FAN 1 RELAY
HEAT RELAY
HEAT RELAY
COMP RELAY
VOLTAGE SWITCH
WIRING DIAGRAM
COOL, ELECTRIC HEAT, HEAT PUMP
SMALL CHASSIS, 230/208V
HEATERS: 2.5KW, 3.4KW, 5.0KW
(IF APPLICABLE)