Hamilton
Home
Products
Canal
Winchester,
OH
43110
61MH0028A
Page
22
Figure 29: 20 kW Factory Installed Two Stage 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.
Subject to change without notice
Copyright by Hamilton Home Products 2019.
®
- C
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O
pen
al
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on
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ts
W
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R KE
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AG
RAM
#6
1CC0523
B
20
kW
@
240 V
A
C,
15
.0 kW
@
208 V
A
C
TR
23
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AC
24
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Bre
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(BL
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RED
(RO
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G
)
YEL
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A
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N)
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(BL
A
NC)
BRN
(BRU
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)
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(P
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Or
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TE
S
1.
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L
FIE
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RI
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MU
ST
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PE
R
TH
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LLO
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N
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El
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ic
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de
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)
an
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Re
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,
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ty
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2.
If
an
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of
th
e
or
ig
io
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;
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pe
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of
22
1
˚
F
(105
˚
C)
3.
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ly
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nduc
to
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4.
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box
.
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to
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at
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OR
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8/
24
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5
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3
4
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S
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10
k
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H
ea
ter
E
lem
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t
10 kW
H
eat
er
E
le
m
en
t
BL
K -
L
1
RE
D -
S
T1
YE
L
BL
K
BL
K
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K
BL
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BL
K
RE
D
RE
D
RE
D
OR
N -
S
T2
LS
1
LS
4
LS
2
LS
3
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 =
W
H
T
- W
2 =
BL
K
- W
2
3 =
BRN -
C
4 =
Bl
an
k
5 =
Bl
an
k
6 =
Bl
an
k
BL
U
BR
N
BR
N
BRN
BL
K
WH
T
WH
T
BL
K
BL
K
- T
HE
RM
O
S
TAT
W
2
BL
K
BL
K
BL
K
BL
K
BL
K
BL
K
BR
N
BRN
BR
N
BRN
BRN
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
GGS
BR
N
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
1
2
3
4
5
C
L
G
N
BL
O
W
E
R
MP
PI
N
N
U
M
B
E
R
S
32
1
6
54
98
