Hamilton
Home
Products
Canal
Winchester,
OH
76106
61MH0028A
Page
20
Figure 27: 12 kW Factory Installed Electric Heat Wiring Diagram with a Constant Torque Blower Motor.
NOTE:
IF ANY OF THE ORIGINAL WIRE SUPPLIED WITH THIS UNIT MUST BE REPLACED. IT MUST BE REPLACED
WITH TYPE 105°C THERMOPLASTIC OR ITS EQUIVALENT.
C
ontr
o
l B
o
x
L1
L2
bef
or
e s
er
vi
ci
ng
th
is
uni
t.
W
IR
E
CO
L
O
R
KE
Y
O
pen
al
l di
sc
on
nec
ts
- C
A
U
T
IO
N
-
LA
D
D
E
R
DI
AG
R
A
M
C
O
NN
E
C
TI
O
N
DI
A
G
R
A
M
BL
K
RE
D
O
R
W
H
T
F
A
CT
O
R
Y
IN
S
T
AL
L
E
D
E
L
E
C
T
R
IC
HE
AT
W
IRI
NG
DI
AG
RAM
#
61
CC0528B
12 kW
@
240 V
A
C,
9 kW
@
208 V
A
C
TR
24
0 V
AC
1
2
1
2
24
V
AC
Ci
rc
ui
t
Bre
aker
RE
D
BM
F
P
FU
S
E
WH
T
BL
K
W
H
T
-
TH
E
R
M
O
S
TA
T
-
W
YEL
-
B
M
L
2
TR
24
0 V
A
C
24 V
A
C
BL
K
#1
BL
K
S
U
P
P
LY
W
IRI
NG
XMC
0-
BL
K
(N
Q
IR
)
BL
U
(BLE
U
)
RED
(R
OU
G)
YEL
(J
A
U
N
)
WHT
(BLA
N
C
)
BR
N
(BR
U
N
)
GR
N
(V
E
R
T
)
PRP
(P
OU
RPRE)
ORN
(OR
A
)
Gree
n
Purple
Oran
ge
Bl
a
ck
Blu
e
Re
d
Yell
ow
Whi
te
Brow
n
NO
TE
S
1.
AL
L
FI
EL
D
WI
RI
N
G
MU
ST
BE
PE
R
TH
E
FO
LLO
WI
N
G:
A.
Na
tio
na
l
El
ec
tr
ic
al
Co
de
(N
EC
)
an
d
/
or
B.
Ca
na
di
an
El
ec
tr
ic
al
Co
de
(C
EC
)
an
d
/
or
C.
St
at
e,
Co
unty
,
Lo
ca
l,
Re
gi
on
al
,
or
Ci
ty
Co
de
s.
2.
If
an
y
of
th
e
or
ig
io
na
l
wi
rin
g
mu
st
be
re
pl
ace
d;
re
pl
ac
e
the
wir
e
wi
th
wi
re
th
at
ha
s
the
sa
m
e
te
m
pe
rat
ur
e
ra
tin
g
of
221
˚
F
(105
˚
C)
3.
On
ly
use
co
ppe
r
co
nduc
tor
s
fo
r
fiel
d
wir
in
g.
4.
Al
l
re
pl
ac
em
en
t
co
m
po
ne
nt
s
mu
st
be
pr
ope
rly
gr
ou
nd
ed
.
5.
Pr
ov
id
e
ci
rcu
it
br
ea
ke
r
si
ze
d
to
pr
ot
ec
t
the
wi
rin
g
fr
om
the
ma
in
el
ec
tr
ic
al
se
rv
ic
e
en
tr
an
ce
to
th
e
ci
rc
ui
t
br
ea
ke
rs
in
th
e
uni
t
co
nt
ro
l
box
.
6.
Mo
to
rs
ha
ve
an
in
te
rn
al
ov
er
‐
te
m
pe
rat
ur
e
pr
ote
ct
ion.
RE
D
RE
D
BL
U
BL
K
BL
K
BL
K
RE
D
RE
D
WH
T
YEL
BL
K
BL
K
RE
D
RE
D
BL
K
BL
K
RE
D
RE
D
BL
U -
S
T4
BL
K
RE
D
BL
U
BL
U
RE
D
RE
D
RE
D
RE
D
12
k
W
H
ea
ter
E
lem
en
t
BL
K -
L
1
RE
D -
S
T1
YE
L
BL
K
BL
K
BL
K
BL
K
RE
D
RE
D
OR
N -
S
T2
LS
2
LS
1
P
in
ou
t
1
= BRN
- 24V
Co
mm
on
2
= BL
K -
S
T5
3
= PR
P
- ST
3
4 =
GR
N
-
G
rou
nd
5
= Y
E
L -
L
2
6 =
O
RN
-
S
T
2
Pin
ou
t
1 =
WH
T
- W1
2
= BL
K -
W
2
3 =
BRN -
C
4 =
Bl
an
k
5 =
Bl
an
k
6 =
Bl
an
k
BR
N
BR
N
BRN
BL
K
WH
T
BL
K
BL
K
- T
H
E
R
M
O
S
TAT
W
2
BL
K
BL
K
BL
K
BL
K
BL
K
BL
K
BR
N
BRN
BR
N
BRN
BR
N
HP
M
7
= RE
D -
S
T1
8
= BL
K -
L
1
9
= BL
U -
S
T4
YE
L -
L
2
GR
N -
G
ND
PR
P -
S
T3
BL
K -
S
T5
BR
N -
2
4V
C
OM
BRN
GN
D
GG
S
BL
U
BL
K
BL
K
BL
K
RE
D
RE
D
RE
D
WH
T
PR
P
BL
U
OR
N
OR
N
GR
N
CT
- CO
NS
T
ANT
T
O
RQ
UE
M
T
- M
O
T
O
R
T
E
RM
INAL
WH
T
PIN
N
U
M
B
ER
S
3
21
654
9
2 4V
CO
M
Y
R
W
C
G
T
T
87
B
MMP
1
2
3
4
5
C
L
G
N
BL
O
W
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R
MP
CT
MO
T
O
R
BL
K
BL
U
WH
T
OR
N
GR
N
GR
N
WH
T
BL
K
GR
N
GR
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RE
D
GR
N
MT
BM
MP
BL
K
WH
T
WH
T
OR
N
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D
BL
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BR
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GR
N
OR
N
WH
T
WH
T
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L
BL
U
GN
D
GR
N
GG
S
BRN
BR
N -
2
4V
C
OM
WH
T -
(
W)
WH
T
BL
U
OR
N
PR
P
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RN - S
T
2
PR
P -
ST
3
OR
N -
ST
2
PR
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S
T3
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T4
BL
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S
T5
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D -
S
T1
R
C
Y
W
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D
WH
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BR
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HC
1 C
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IL
BR
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Fu
se
3 Am
p
A2
A1
2
1
WH
T
WH
T
LS
1
GN
D
GR
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GGS
BL
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HC
2 C
O
IL
A1
LS
2
2
1
BL
K
A2
BR
N
BR
N
BL
U
BR
N
BL
U
BL
U
BL
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D
BL
K
BL
U
F
O
R A
T
W
O
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T
AG
E
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AT
IN
G
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E
R
M
O
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AT
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M
O
V
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ACK W
2
W
IRE
F
R
O
M
W
AND CO
NNE
C
T
T
O
TH
E
R
M
O
S
T
A
T
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E
30
M
ANUF
A
CT
URE
D HO
US
IN
G
E
L
E
C
T
R
IC
F
U
RNACE
C
L
AS
S I
I XF
M
R
P
R
I:
208
/240
BL
K -
3
CO
M
O
R
G
- 4 20
8V
W
H
T
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0V
SE
C
: 2
4V 4
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3
4
5
208
240
CO
M
1
2
Ci
rc
ui
t
Bre
aker
#2
GN
D
24
0
24
0
VA
C
VA
C
L2
L1
GN
D
GN
D
240
240
VA
C
V
A
C
Ci
rc
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t 1
Ci
rc
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t 2
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D
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D
O
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GR
N
GR
N
GR
N
GR
N
BL
K
1
2
3
4
5
6
402E
BBC
C
ont
a
ct
o
r
L1
T1
L2
T2
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BL
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L1
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D
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D
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HT
R1
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Cir
cu
it
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cu
it
1
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HC1
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BM
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L
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WH
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CL
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2
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R
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VS
- R
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R
S
IN
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VA
L
V
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L
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ID
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D
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FP
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ND -
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NNE
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N
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IN
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LUG
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P
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M
A
L
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R
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L
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F
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M
A
L
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HC -
HE
AT
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R
CO
NT
ACT
O
R
GN
D
HC2
HT
R2
BL
K
B
L
U
RE
D
RE
D
T1
L1
HC2
T2
L2
RE
D
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CB
Cir
cu
it
2
L1
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Cir
cu
it
2
BL
K
XM
C
0-
402E
BBC
C
ont
a
ct
o
r
L1
T1
L2
T2
HC2
RE
D
BL
U
BL
K
(W
2)
HP
F
1
2
3
4
5
6
RE
D
3 AM
P