Carrier FV4ANF - Page 16

Fig. 12—Latent Capacity Control and Time Delay-Off Relay Kits
A97031
W3 W2 E G C
CB
1
2
3
2-05868-4A
TIME DELAY RELAY
TWO SPEED FAN RELAY
(LATENT CAPACITY)

LOW VOLTAGE BOARD
L
FR
CB
FAN RELAY CIRCUIT BOARD
HST HUMIDSTAT
TDR TIME DELAY RELAY
MARKED TERMINAL UNMARKED TERMINAL FIELD CTRL WIRING FACTORY POWER WIRING FIELD POWER WIRING
AUX
1
AUX
2
F4
24 VDC
TDR
FR
ORG
ORG
RED
YEL
FAN COMMON
UNUSED LEAD
LOW MTR SPD
HI MTR SPD
BLK
208/240 VAC
COM
NO
NC
F3 F2
L2
F1
O Y R
COM
NO
NC
TRANSFORMER
AC
LINE
T1
T2
COMMON
COMMON
DUMMY
T3
L2
L1
F1
F2
F3
F4
2SD-1
G
C
VAC
EAC2
FAN
EAC1
L
O
Y
R
C
G
E
W2
W3
VIO
BRN
YEL
VIO
FAN 
MOTOR
COMMON 
LEAD
RED
ORG
BLK
BRN
YEL
AUX 2
AUX 1
ORG
ORG
BLU
LOW-VOLTAGE
COIL TERMINALS
TO HUMIDISTAT (OPTIONAL, SHOWN WITH DASHED LINES)
NO TO  HIGHER FAN SPEED
NC TO  LOWER FAN SPEED
NO
C
HST
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