Carrier FA4ANF Service Manual page 12

Residential fan coil units
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LS 6 HTR6
YEL
FU5
LS 5 HTR5
YEL
LS 4 HTR4
YEL
FU3
LS 5 HTR5
YEL
LS 2 HTR2
YEL
FU1
LS 1 HTR1
YEL
YEL
BLU
SEQ1
GRAY
SEQ3
SEQ2
BRN
BRN
YEL
BLK
BLU
BLK
BLK
12
11
FU6
SEQ 3
BLK
BLK
10
9
BLK
BLK
8
7
FU4
SEQ 2
BLK
BLK
6
5
BLK
BLK
4
3
FU2
SEQ 1
BLK
BLK
2
1
BLK
2FC-1
GRAY
HK61GA001A
VIO
ORG
3
2
1
RED
6
5
4
9
8
7
12
11
10
TRANSFORMER
AC LINE
T1
T2
COMMON
DUMMY
BLU
BLK
RED
(208V)
COMM
(230V)
TRAN
BRN (24V)
RED (24V)
Fig. 8—10kw to 20kw Circuits
W3
L
W2
O
E
Y
G
R
C
C
24VDC
RELAY
DUMMY
DUMMY
T3
L2
EAC2
L1
EAC1
COMMON
240 VAC
240 VAC
12
LOW VOLTAGE
TERMINAL BOARD
INDOOR
THERMOSTAT
AUX1
AUX2
BLU-MED
F4
BLK-HI
F3
RED-LO
F2
FAN
F1
FM
BRN
CAP
BRN
YEL-COM
TO
CONNECT E TO E
C TO C ETC.
RED-LO
BLU-MED
BLK-HI
GRN/YEL-GND
A97027

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