Instruction manual
9
WIRING DIAGRAMS
2
R
I
B
B
E
D
W
I
R
E
M
U
S
T
B
E
C
O
N
N
E
C
T
E
D
A
S
S
H
O
W
N
.
N
O
T
E
S
:
1
W
A
R
N
I
N
G
:
D
I
S
C
O
N
N
E
C
T
P
O
W
E
R
B
E
F
O
R
E
S
E
R
V
I
C
I
N
G
.
W
I
R
I
N
G
T
O
U
N
I
T
M
U
S
T
B
E
P
R
O
P
E
R
L
Y
P
O
L
A
R
I
Z
E
D
(
F
O
R
2
6
5
V
)
A
N
D
G
R
O
U
N
D
E
D
.
3
O
N
H
E
A
T
P
U
M
P
M
O
D
E
L
S
O
N
L
Y
.
4
O
N
U
N
I
T
S
W
I
T
H
F
R
O
N
T
D
E
S
K
C
O
N
T
R
O
L
S
W
I
T
C
H
.
W
I
R
I
N
G
D
I
A
G
R
A
M
1
S
T
S
T
A
G
E
A
N
T
I
C
I
P
A
T
O
R
C
U
R
R
E
N
T
:
.
1
2
N
D
S
T
A
G
E
A
N
T
I
C
I
P
A
T
O
R
C
U
R
R
E
N
T
:
.
1
2
R
I
B
B
E
D
W
I
R
E
M
U
S
T
B
E
C
O
N
N
E
C
T
E
D
A
S
S
H
O
W
N
.
N
O
T
E
S
:
1
W
A
R
N
I
N
G
:
D
I
S
C
O
N
N
E
C
T
P
O
W
E
R
B
E
F
O
R
E
S
E
R
V
I
C
I
N
G
.
W
I
R
I
N
G
T
O
U
N
I
T
M
U
S
T
B
E
P
R
O
P
E
R
L
Y
P
O
L
A
R
I
Z
E
D
(
F
O
R
2
6
5
V
)
A
N
D
G
R
O
U
N
D
E
D
.
W
I
R
I
N
G
D
I
A
G
R
A
M
2
0
5
1
8
1
0
1
R
E
V
0
G
N
1
P
A
N
E
L
C
H
A
S
S
I
S
W
I
R
E
L
E
G
E
N
D
H
I
G
H
V
O
L
T
A
G
E
(
F
A
C
T
O
R
Y
)
H
I
G
H
V
O
L
T
A
G
E
(
F
A
C
T
O
R
Y
O
R
F
I
E
L
D
)
L
O
W
V
O
L
T
A
G
E
(
F
A
C
T
O
R
Y
O
R
F
I
E
L
D
)
3
O
N
H
E
A
T
P
U
M
P
M
O
D
E
L
S
O
N
L
Y
.
4
O
N
U
N
I
T
S
W
I
T
H
F
R
O
N
T
D
E
S
K
C
O
N
T
R
O
L
S
W
I
T
C
H
.
1
S
T
S
T
A
G
E
A
N
T
I
C
I
P
A
T
O
R
5
B
K
1
8
O
N
L
I
N
E
2
W
I
T
H
F
U
S
E
S
H
O
W
N
C
O
N
N
E
C
T
E
D
F
O
R
2
6
5
V
.
F
O
R
2
3
0
V
A
N
D
1
1
5
V
,
C
O
N
N
E
C
T
P
O
W
E
R
C
O
R
D
T
O
L
I
N
E
2
.
7
F
O
R
R
E
M
O
T
E
O
P
E
R
A
T
I
O
N
,
S
E
E
C
O
N
F
I
G
A
R
A
T
I
O
N
C
H
A
R
T
.
R
E
M
O
T
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T
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T
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S
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C
O
P
P
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R
C
O
N
D
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C
T
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R
S
O
N
L
Y
G
N
1
P
A
N
E
L
C
H
A
S
S
I
S
W
I
R
E
L
E
G
E
N
D
H
I
G
H
V
O
L
T
A
G
E
(
F
A
C
T
O
R
Y
)
H
I
G
H
V
O
L
T
A
G
E
(
F
A
C
T
O
R
Y
O
R
F
I
E
L
D
)
L
O
W
V
O
L
T
A
G
E
(
F
A
C
T
O
R
Y
O
R
F
I
E
L
D
)
3
B
K
3
7
B
K
3
7
G
Y
2
2
G
Y
2
1
L
I
N
E
2
6
5
2
3
0
4
S
W
I
T
C
H
D
E
S
K
F
R
O
N
T
R
D
3
3
(
P
V
)
B
U
2
R
D
1
7
B
K
1
6
(
P
V
)
B
U
1
5
(
P
V
)
R
D
1
4
B
L
O
C
K
T
E
R
M
I
N
A
L
B
3
6
9
8
5
2
A
7
4
1
(
P
V
)
B
K
1
7
6
(
P
V
)
B
U
4
(
P
V
)
W
H
7
(
P
V
)
B
K
1
1
(
P
V
)
B
U
9
(
P
V
)
B
U
1
0
(
P
V
)
B
K
1
2
(
P
V
)
W
H
8
1
2
3
S
W
I
T
C
H
O
N
/
O
F
F
V
T
1
2
5
B
K
1
8
M
O
O
R
T
1
L
I
N
E
CO
M
208
240
F
A
N
M
U
F
F
I
N
2
0
H
E
A
T
E
R
E
L
E
C
T
R
I
C
C
A
P
F
A
N
/
C
O
M
P
O
D
W
H
1
5
B
R
1
4
1
9
SOLENOID
VALVE
2
G
N
W
I
R
E
R
I
B
B
E
D
H
C
F
Y
L
1
0
R
D
1
3
S
C
R
R
T
O
:
-
-
-
-
-
G
,
Y
/
W
1
G
,
B
,
Y
/
W
1
G
,
W
2
F
U
N
C
T
I
O
N
O
F
F
1
S
T
S
T
A
G
E
H
E
A
T
2
N
D
S
T
A
G
E
H
E
A
T
R
T
O
:
G
,
Y
/
W
1
F
U
N
C
T
I
O
N
O
F
F
-
-
-
-
-
H
E
A
T
G
*
*
F
A
N
G
*
*
F
A
N
*
*
F
O
R
A
H
E
A
T
P
U
M
P
T
H
E
R
M
O
S
T
A
T
U
S
E
D
O
N
A
S
T
R
A
I
G
H
T
C
O
O
L
U
N
I
T
*
*
G
L
-
l
o
w
s
p
e
e
d
G
H
-
h
i
g
h
s
p
e
e
d
W
/
E
L
E
C
T
R
I
C
H
E
A
T
C
O
O
L
I
N
G
U
N
I
T
E
L
E
C
T
R
I
C
H
E
A
T
H
E
A
T
P
U
M
P
W
/
A
U
X
I
L
I
A
R
Y
8
LINE 1
E1
HEATER 1
HEATER 2
REV
VALVE
FAN
LOW
FAN
HIGH
K1 K2 K3
E2
E3 E4 E5
E6
E7
E8 E9 E10
LINE 2 COMPRESSOR
K4 K5 K6
E11
E12
ON / OFF
MASTER SWITCH
COM A COM B
CP4
SW2
P10 P11
DS1
P13
IAT
BLACK
P2
P5
CR11
X1
X3
X2
X4
M2
M1
P1
P4P8P9
IDT
YELLOWGREEN
OCT
BLUE
ICT
RED
24VAC~TRANSFORMER
12VA CLASS 2 ONLY
DS2 MS1
MS2
EH
IN
LS FD1
FD2
TF- TF+ C R
AUXILIARY
GL W2 Y/W1 B GH
REMOTE THERMOSTATE
ORANGE
B
R
3
4
B
R
3
4
7
6
I
F
S
U
P
P
L
Y
V
O
L
T
A
G
E
I
S
2
0
8
V
M
O
V
E
2
4
0
V
L
E
A
D
T
O
2
0
8
V
T
A
P
O
N
T
R
A
N
S
F
O
R
M
E
R
.
2
6
5
V
A
N
D
1
1
5
V
T
R
A
N
S
F
O
R
M
E
R
N
O
T
S
H
O
W
N
.
9
F
O
R
C
O
N
T
I
N
U
O
S
F
A
N
O
P
E
R
A
T
I
O
N
S
E
E
C
O
N
F
I
G
U
R
A
T
I
O
N
C
H
A
R
T
.
8
I
F
S
U
P
P
L
Y
V
O
L
T
A
G
E
I
S
2
0
8
V
/
2
3
0
V
U
S
E
T
H
E
2
3
0
V
T
A
P
O
N
T
R
A
N
S
F
O
R
M
E
R
.
I
F
S
U
P
P
L
Y
V
O
L
T
A
G
E
I
S
2
6
5
V
U
S
E
T
H
E
2
6
5
V
T
A
P
O
N
T
R
A
N
S
F
O
R
M
E
R
.
1
1
5
V
T
R
A
N
S
F
O
R
M
E
R
N
O
T
S
H
O
W
N
.
C
O
N
T
R
O
C
O
N
T
R
O
L
P
O
W
E
R
T
V
E
N
V
E
N
T
P
O
W
E
R
REV
C
O
N
N
E
C
T
C
O
O
L
CO
M
M
O
T
O
R
F
A
N
C
O
M
P
C
O
O
L
C
O
N
N
E
C
T
C
O
N
N
E
C
T
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.