EasyManua.ls Logo

Goodman GMH8 - WIRING DIAGRAM

Goodman GMH8
32 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
31
WIRING DIAGRAM FOR GMH8 & GDH8
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
T
O
1
1
5
V
A
C
/
1
Ø
/
6
0
H
Z
P
O
W
E
R
S
U
P
P
L
Y
W
I
T
H
J
U
N
C
T
I
O
N
B
O
X
G
N
D
L
I
N
E
-
N
L
I
N
E
H
D
O
O
R
S
W
I
T
C
H
2
S
T
A
G
E
G
A
S
V
A
L
V
E
6
F
L
A
S
H
E
S
=
O
P
E
N
R
O
L
L
O
U
T
1
F
L
A
S
H
=
S
Y
S
T
E
M
L
O
C
K
O
U
T
(
R
E
T
R
I
E
S
/
R
E
C
Y
C
L
E
S
E
X
C
E
E
D
E
D
)
3
.
I
F
A
N
Y
O
F
T
H
E
O
R
I
G
I
N
A
L
W
I
R
E
A
S
S
U
P
P
L
I
E
D
W
I
T
H
T
H
E
F
U
R
N
A
C
E
M
U
S
T
B
E
R
E
P
L
A
C
E
D
,
I
T
M
U
S
T
B
E
R
E
P
L
A
C
E
D
W
I
T
H
W
I
R
I
N
G
M
A
T
E
R
I
A
L
H
A
V
I
N
G
A
T
E
M
P
E
R
A
T
U
R
E
R
A
T
I
N
G
O
F
A
T
L
E
A
S
T
1
0
5
°
C
.
U
S
E
C
O
P
P
E
R
C
O
N
D
U
C
T
O
R
S
O
N
L
Y
.
4
.
B
L
O
W
E
R
S
P
E
E
D
S
S
H
O
U
L
D
B
E
A
D
J
U
S
T
E
D
B
Y
I
N
S
T
A
L
L
E
R
T
O
M
A
T
C
H
T
H
E
I
N
S
T
A
L
L
A
T
I
O
N
R
E
Q
U
I
R
E
M
E
N
T
S
S
O
A
S
T
O
P
R
O
V
I
D
E
T
H
E
C
O
R
R
E
C
T
H
E
A
T
I
N
G
T
E
M
P
E
R
A
T
U
R
E
R
I
S
E
A
N
D
T
H
E
C
O
R
R
E
C
T
C
O
O
L
I
N
G
C
F
M
.
(
S
E
E
S
P
E
C
S
H
E
E
T
F
O
R
A
I
R
F
L
O
W
C
H
A
R
T
)
6
.
T
O
R
E
C
A
L
L
T
H
E
L
A
S
T
5
F
A
U
L
T
S
,
M
O
S
T
R
E
C
E
N
T
T
O
L
E
A
S
T
R
E
C
E
N
T
,
D
E
P
R
E
S
S
S
W
I
T
C
H
F
O
R
M
O
R
E
T
H
A
N
2
S
E
C
O
N
D
S
W
H
I
L
E
I
N
S
T
A
N
D
B
Y
(
N
O
T
H
E
R
M
O
S
T
A
T
I
N
P
U
T
S
)
.
CAP
BK (HI)
A
U
X
I
L
A
R
Y
P
R
O
P
E
R
L
Y
P
O
L
A
R
I
Z
E
D
A
N
D
G
R
O
U
N
D
E
D
.
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
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
XFMR
BK
115V
24V
BR
L
I
M
I
T
S
WH (N)
RD (LOW)
OR(MED LOW)
BL (MED)
BLOWER
CICULATOR
24V THERMOSTAT CONNECTIONS
R
O
2
(
1
1
)
L
I
M
I
T
G
N
D
(
8
)
H
U
M
I
D
I
F
I
E
R
X
F
M
R
(
6
)
G
N
D
G
C
W
Y
T
O
M
I
C
R
O
R
M
V
L
(
2
)
M
V
C
(
9
)
A
U
X
I
L
I
A
R
Y
L
I
M
I
T
C
O
N
T
R
O
L
S
P
S
(
1
0
)
P
S
O
(
4
)
H
L
I
(
7
)
H
L
O
(
1
)
C
O
N
T
R
O
L
M
O
D
U
L
E
I
N
T
E
G
R
A
T
E
D
N
O
S
W
I
T
C
H
P
R
E
S
S
U
R
E
I
D
B
L
O
W
E
R
V
A
L
V
E
M
1
G
A
S
C
2
C
A
U
T
O
R
E
S
E
T
P
R
I
M
A
R
Y
M
A
N
U
A
L
R
E
S
E
T
R
O
L
L
O
U
T
L
I
M
I
T
C
O
N
T
R
O
L
(
S
)
1
1
5
V
A
C
F
L
A
M
E
S
E
N
S
O
R
F
P
X
F
M
R
-
H
X
F
M
R
(
3
)
R
O
1
(
5
)
2
4
V
A
C
H
O
T
S
U
R
F
A
C
E
I
G
N
I
T
E
R
INTEGRATED CONTROL MODULE
BR
BR
C
O
O
L
-
H
I
G
N
I
N
D
I
D
B
L
W
R
C
I
R
C
U
L
A
T
O
R
H
E
A
T
-
H
B
L
W
R
T
R
A
N
S
F
O
R
M
E
R
4
0
V
A
C
O
N
T
R
O
L
X
F
M
R
-
N
INTEGRATED CONTROL MODULE
C
I
R
-
N
0
1
4
0
F
0
0
2
2
3
R
E
V
.
0
0
5
.
U
N
I
T
M
U
S
T
B
E
P
E
R
M
A
N
E
N
T
L
Y
G
R
O
U
N
D
E
D
A
N
D
C
O
N
F
O
R
M
T
O
N
.
E
.
C
.
A
N
D
L
O
C
A
L
C
O
D
E
S
.
O
N
S
O
M
E
M
O
D
E
L
S
H
U
M
I
D
I
F
I
E
R
2
4
V
A
C
I
N
D
U
C
E
D
D
R
A
F
T
B
L
O
W
E
R
C
O
M
P
A
R
T
M
E
N
T
B
U
R
N
E
R
C
O
M
P
A
R
T
M
E
N
T
I
N
T
E
G
R
A
T
E
D
C
O
N
T
R
O
L
I
N
T
E
R
N
A
L
T
O
2
.
M
A
N
U
F
A
C
T
U
R
E
R
'
S
S
P
E
C
I
F
I
E
D
R
E
P
L
A
C
E
M
E
N
T
P
A
R
T
S
M
U
S
T
B
E
U
S
E
D
W
H
E
N
S
E
R
V
I
C
I
N
G
.
1
.
S
E
T
H
E
A
T
A
N
T
I
C
I
P
A
T
O
R
O
N
R
O
O
M
T
H
E
R
M
O
S
T
A
T
A
T
0
.
7
A
M
P
S
.
B
L
O
W
E
R
P
R
I
M
A
R
Y
L
I
M
I
T
WH
GR
BK
I
G
N
I
T
E
R
S
U
R
F
A
C
E
H
O
T
PU
RD
1
5
P
I
N
P
L
U
G
C
N
O
S
W
I
T
C
H
P
R
E
S
S
U
R
E
BR
S
E
N
S
O
R
F
L
A
M
E
BK
W
H
R
O
L
L
O
U
T
L
I
M
I
T
S
R
A
P
I
D
F
L
A
S
H
E
S
=
R
E
V
E
R
S
E
D
1
1
5
V
A
C
P
O
L
A
R
I
T
Y
/
V
E
R
I
F
Y
G
N
D
7
F
L
A
S
H
E
S
=
L
O
W
F
L
A
M
E
S
I
G
N
A
L
5
F
L
A
S
H
E
S
=
F
L
A
M
E
S
E
N
S
E
W
I
T
H
O
U
T
G
A
S
V
A
L
V
E
4
F
L
A
S
H
E
S
=
O
P
E
N
H
I
G
H
L
I
M
I
T
3
F
L
A
S
H
E
S
=
P
R
E
S
S
U
R
E
S
W
I
T
C
H
S
T
U
C
K
O
P
E
N
2
F
L
A
S
H
E
S
=
P
R
E
S
S
U
R
E
S
W
I
T
C
H
S
T
U
C
K
C
L
O
S
E
D
S
T
E
A
D
Y
O
N
=
N
O
R
M
A
L
O
P
E
R
A
T
I
O
N
O
F
F
=
C
O
N
T
R
O
L
F
A
I
L
U
R
E
5
0
1
2
3
4
PU
C
O
L
O
R
C
O
D
E
S
:
P
U
P
U
R
P
L
E
O
R
O
R
A
N
G
E
Y
L
Y
E
L
L
O
W
6
7
C
B
K
B
L
A
C
K
G
R
G
R
E
E
N
B
R
B
R
O
W
N
P
K
P
I
N
K
R
D
R
E
D
G
Y
G
R
A
Y
B
L
B
L
U
E
W
H
W
H
I
T
E
PU
N
O
T
E
S
:
O
V
E
R
C
U
R
R
E
N
T
P
R
O
T
E
C
T
I
O
N
D
E
V
I
C
E
J
U
N
C
T
I
O
N
B
O
X
M
U
S
T
B
E
W
A
R
N
I
N
G
:
S
W
I
T
C
H
W
I
R
I
N
G
T
O
U
N
I
T
B
E
F
O
R
E
S
E
R
V
I
C
I
N
G
.
D
I
S
C
O
N
N
E
C
T
P
O
W
E
R
L
I
N
E
-
H
D
O
O
R
A
N
D
G
R
O
U
N
D
E
D
.
P
O
L
A
R
I
Z
E
D
P
R
O
P
E
R
L
Y
L
G
N
D
L
I
N
E
-
N
D
I
S
C
O
N
N
E
C
T
N
S
W
I
T
C
H
(
T
E
M
P
.
)
F
I
E
L
D
S
P
L
I
C
E
S
W
I
T
C
H
(
P
R
E
S
S
.
)
P
R
O
T
.
D
E
V
I
C
E
O
V
E
R
C
U
R
R
E
N
T
E
Q
U
I
P
M
E
N
T
G
N
D
T
E
R
M
I
N
A
L
J
U
N
C
T
I
O
N
H
I
V
O
L
T
A
G
E
F
I
E
L
D
H
I
V
O
L
T
A
G
E
(
1
1
5
V
)
L
O
W
V
O
L
T
A
G
E
F
I
E
L
D
L
O
W
V
O
L
T
A
G
E
(
2
4
V
)
P
L
U
G
C
O
N
N
E
C
T
I
O
N
I
G
N
I
T
E
R
F
I
E
L
D
G
N
D
I
N
D
-
N
I
G
N
-
N
O
V
E
R
C
U
R
R
E
N
T
P
R
O
T
E
C
T
I
O
N
P
O
W
E
R
S
U
P
P
L
Y
W
I
T
H
T
O
1
1
5
V
A
C
/
1
/
6
0
H
Z
D
E
V
I
C
E
WH
BK
S
W
I
T
C
H
L
O
C
A
T
E
D
I
N
B
L
O
W
E
R
C
O
M
P
A
R
T
M
E
N
T
O
N
S
O
M
E
M
O
D
E
L
S
RD
RD
BL
PU
YL
OR
BR
(
S
I
N
G
L
E
C
O
N
T
R
O
L
O
N
S
O
M
E
M
O
D
E
L
S
)
(
S
I
N
G
L
E
C
O
N
T
R
O
L
O
N
S
O
M
E
M
O
D
E
L
S
)
D
I
A
G
N
O
S
T
I
C
L
E
D
P
A
R
K
S
E
E
N
O
T
E
6
9
7
8
6
5
4
1
2
C
G
R
W
Y
5
M
I
N
2
S
T
G
1
0
0
S
E
C
1
S
T
G
A
U
T
O
1
5
0
S
E
C
M
O
D
E
2
N
D
S
T
G
D
L
Y
H
T
O
F
F
D
L
Y
2
1
E
A
C
-
H
L
I
N
E
-
H
X
F
M
R
-
H
F
S
1
1
1
0
3
2
1
C
O
N
T
R
O
L
M
O
D
U
L
E
I
N
T
E
G
R
A
T
E
D
F
U
S
E
WH
2
4
V
A
C
H
U
M
I
D
I
F
I
E
R
RD
H
I
M
V
H
(
1
2
)
H
I
L
O
H
E
A
T
-
H
A
I
R
C
L
E
A
N
E
R
E
L
E
C
T
R
O
N
I
C
E
A
C
-
N
E
A
C
-
H
BR
BL
BR
BR
BL
BK
BK
YL
YL
RD
YL
YL
PU
OR
BR
WH
WH
WH
YL
BL
RD
L
O
H
E
A
T
-
H
C
O
O
L
-
H
H
I
H
E
A
T
-
H
L
I
N
E
N
E
U
T
R
A
L
P
M
1
H
I
C
3
2
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.

Table of Contents

Other manuals for Goodman GMH8

Related product manuals