Bard PH10481 Installation Instructions Manual - page 18
Manual 2100-354
Page
16
TABLE 10
THERMOSTAT WIRE SIZE
A
V
r
e
m
r
o
f
s
n
a
r
T
A
L
F
e
g
u
a
G
e
r
i
W
m
u
m
i
x
a
M
e
c
n
a
t
s
i
D
t
e
e
F
n
i
5
5
3
.
2
0
2
8
1
6
1
4
1
2
1
5
4
0
6
0
0
1
0
6
1
0
5
2
THERMOSTATS
See specific wiring information for the different models, heater KWs, and voltages.
IMPORTANT NOTE: Only the thermostat and subbase combinations as shown above will work with this
equipment. The thermostat and subbase MUST be matched, and correct operation can be assured only
by proper selection and application of these parts. The above combinations incorporate the following
features: Man-Auto fan switch, Off-Heat-Cool-Em. Heat Switch, and two (2) indicator lamps - one for
emergency heat and one for compressor malfunction.
Q
R
No automatic changeover position – must be manually placed in heat or cool. Reversing valve remains
energized at all times system switch is in heat position (except during defrost cycle). No pressure equalization
noise when thermostat is satisfied on either heating or cooling.
Allows thermostat to control both heating and cooling operation when set in “AUTO” position. Reversing valve
de-energizes at end of each “ON” heating cycle.
TABLE 9
HEAT PUMP THERMOSTATS
T
A
T
S
O
M
R
E
H
T
E
S
A
B
B
U
S
N
O
I
T
P
I
R
C
S
E
D
5
4
0
-
3
0
4
8
)
1
6
7
1
A
1
4
8
T
(
f
o
t
r
a
P
t
a
t
s
o
m
r
e
h
T
r
e
v
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g
n
a
h
c
l
a
u
n
a
M
;
b
l
u
b
y
r
u
c
e
M
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a
e
h
e
g
a
t
s
2
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o
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c
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g
a
t
s
1
l
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-
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H
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H
m
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h
c
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t
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S
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O
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t
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A
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7
1
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3
0
4
8
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9
2
1
1
R
4
7
8
T
(
9
0
0
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4
0
4
8
1
8
1
1
L
4
7
6
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H
m
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S
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S
;
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t
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A
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k
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:
s
p
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it
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1
8
1
0
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3
0
4
8
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4
2
0
1
N
4
7
8
T
(
0
1
0
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4
0
4
8
1
6
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1
F
4
7
6
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l
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A
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H
m
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ff
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:
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c
ti
w
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m
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t
s
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S
;
n
O
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t
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A
:
h
c
ti
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n
a
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t
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H
m
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-
k
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h
C
:
s
p
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g
n
it
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c
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d
n
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2
2
4
0
-
3
0
4
8
)
0
7
0
1
G
1
1
5
8
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