Air Handler
19
10kW HEAT KIT
5KW HEAT KIT
HEAT STRIP-2
LS1-2
HS-1
HEAT STRIP-1
LS1-1
HS-1
CB1
CB1
HS-1
L2
LS2-2
LS2-1
44
41
45
42
46
43
32
34
BK
BK
SEE NOTE 2
HEAT STRIP-1
LS1-1
HS-1
CB1
CB1
HS-1
LS2-1
41
42
43
SEE NOTE 2
19RD
20WH
21RD
22RD24RD
19RD 20W
H
21RD 22RD
24RD
BLOWER
MOTOR
L1 L2
W1
W2
C
XFMR
1 2
4 5 6
YE
WH
1RD
2WH
4RD
5RD
6RD
9RD 10RD 11RD
X4(R) X9
MAIN BOARD
GROUND
7RD
8WH
SEE NOTE 1
O
12RD
O_SCAN
SEE NOTE 4
SEE NOTE 5
X10
X3(C)
G_SCAN
3RD
3
X8
13YEGN
AC-L(X1) AC-N(X2)
FU2
XT1
X1
RD
BK
1
BU
XT2
SEE NOTE 3
X7(N)
X13(L)
X11
FU1
14RD
X14
X6
AC-N(X2)
M
C
RD
BN
E
GROUND
YEGN
BK
WH
BU
Notes:
4)90 second off delay when "G"
is de-energized.
5)Jumper "R" and "o" together if working
with cooling only condensing unit.
LEGEND
CB-CIRCUIT BREAKER
HS-HEAT SEQUENCER
LS1- TEMPERATURE LIMIT
SWITCH
LS2- THERMAL FUSE
XFMR-TRANSFORMER
X1-QUICK CONNECTION PLUG
C-FAN CAPACITOR
XT1/XT2/XT3 TERMINAL BLOCK
FACTORY WIRING:
FIELD WIRING:
1)For Air Handler without installing
Electric Heater,connect the supply
power to"L1"and"L2"terminal block.
2)For Air Handler with Electric Heater,
connect the supply power to circuit
breaker.If you ordered the Heat kit
without circuit breaker,connect the
supply power to the stripped black
and red wires.
3)Remove the blue lead from "X7"
terminal on the main board and
then connect the black lead to
"X7" terminal for 230 volts,
tape seal the unused blue lead.
POWER
RD
31
GROUND
BK
BK
BK
BK
32
3
1
6
5
4
3
2
1
L2
L1
X1
RD
RD
33
31
GROUND
BK
BK
BK
BK
BK
BK
4
3
2
1
6
5
4
3
2
1
L1
X1
XT3
G
R
asda
Fig. 11 Wiring Diagram(HNF13024/A-D)
X1
L1
L2
1 2 3 4 5 6
1
3
32
BK
BK
BK
BK
31
RD
19R
D
20W
H
21R
D
22R
D
23R
D
19R
D
20W
H
21R
D
22R
D
19R
D
20W
H
21R
D
22R
D
24RD
3)Remove the blue lead from 'X7' terminal on the main board
and then connect the black lead to 'X7' terminal for 230 volts,
tape seal the unused blue lead.
2)For Air Handler with Electric Heater,connect the supply power
to circuit breaker.If you ordered the Heat kit without circuit
breaker,connect the supply power to the stripped black
and red wires.
1)For Air Handler without installing Electric Heater,connect the
supply power to 'L1' and 'L2' terminal block.
5)Jumper 'R' and 'o' together if working with cooling only
condensing unit.
4)90 second off delay when 'G' is de-energized.
LEGEND
CB-CIRCUIT BREAKER
HS-HEAT SEQUENCER
LS1- TEMPERATURE LIMIT SWITCH
LS2- THERMAL FUSE
XFMR-TRANSFORMER
X1,X2-QUICK CONNECTION PLUG
C-FAN CAPACITOR
XT1/XT2/XT3 TERMINAL BLOCK
FACTORY WIRING:
FIELD WIRING:
BLOWER
MOTOR
L1 L2
R
G
W1
W2
C
XFMR
1 2
4 5 6
YE
WH
XT3
X4(R)
X9
MAIN BOARD
GROUND
O
SEE NOTE 5
X10
3
X8
YEGN
AC-L(X1)
AC-N
XT1
X1
BK
XT2
X7(N)
X13(L)
X11
X14
X6
AC-N(X2)
Notes:
5KW HEAT KIT
X1
L1
L2
1 2 3 4 5 6
1
2
3 4
1 3
32
36
34
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
BK
31
33
35
RD
RD
RD
X1
L1
L2
1 2 3 4 5 6
1
2
3 4
32
34
BK
BK
BK
BK
BK
BK
BK
BK
31
33
RD
RD
POWER
M
C
E
YEGN
GROUND
X2
Fig. 12 Wiring Diagram(HNF13030/A-D)
