Bard QH242 Installation instructions manual - page 5
Manual 2100-379
Page 3
ELECTRICAL SPECIFICATIONS Continued on Page 4 TABLE 2A
Q
R
S
T
U
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
Based on 75° C copper wire. All wiring must conform to the National Electrical Code and all local codes.
These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electric Code
(latest revision), article 310 for power conductor sizing. CAUTION: When more than one field power conductor circuit is run
through one conduit, the conductors must be derated. Pay special attention to Note 8 of Table 310 regarding Ampacity
Adjustment Factors when more than three conductors are in a raceway.
Maximum KW that can operate with heat pump on is 10KW. Other 5KW energizes during emergency heating only.
Maximum KW that can operate with heat pump on is 9KW. Other 6KW energizes during emergency heating only.
TABLE 2
ELECTRICAL SPECIFICATIONS
S
L
E
D
O
M
D
E
T
A
R
&
S
T
L
O
V
S
E
S
A
H
P
T
I
U
C
R
I
C
E
L
G
N
I
S
T
I
U
C
R
I
C
L
A
U
D
.
O
N
D
L
E
I
F
R
E
W
O
P
S
T
I
U
C
R
I
C
!
M
U
M
I
N
I
M
T
I
U
C
R
I
C
Y
T
I
C
A
P
M
A
"
M
U
M
I
X
A
M
L
A
N
R
E
T
X
E
R
O
E
S
U
F
T
I
U
C
R
I
C
R
E
K
A
E
R
B
#
D
L
E
I
F
R
E
W
O
P
E
R
I
W
E
Z
I
S
#
D
N
U
O
R
G
E
R
I
W
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Z
I
S
!
M
U
M
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N
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M
T
I
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C
R
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C
Y
T
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C
A
P
M
A
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M
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M
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X
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M
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A
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R
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T
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C
R
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A
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B
#
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W
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B
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K
C
A
T
K
C
B
T
K
C
A
T
K
C
B
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0
A
-
2
4
2
H
Q
5
0
A
-
0
1
A
-
1
-
8
0
2
/
0
3
2
1
1
2
R
O
1
2
2
7
4
2
7
0
3
0
5
0
8
0
1
8
4
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1
8
-
-
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2
2
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0
5
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0
3
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6
0
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0
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2
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1
1
7
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5
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4
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2
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1
8
8
2
1
0
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0
1
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4
1
1
1
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1
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2
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1
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2
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2
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1
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1
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1
4
1
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1
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1
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0
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3
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5
0
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1
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1
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8
0
2
/
0
3
2
1
1
2
R
O
1
4
2
9
4
4
7
5
3
0
5
0
8
8
8
4
0
1
0
1
8
-
-
-
-
4
2
-
-
-
-
0
5
-
-
-
-
0
3
-
-
-
-
0
5
-
-
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1
-
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8
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1
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1
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0
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-
2
0
3
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6
0
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-
9
0
B
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2
1
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3
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8
0
2
/
0
3
2
1
1
1
1
8
1
6
3
5
4
4
5
5
2
0
4
5
4
0
6
0
1
8
6
6
0
1
0
1
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6
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C
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2
1
C
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3
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0
6
4
1
1
1
1
9
8
1
3
2
7
2
5
1
0
2
5
2
0
3
4
1
2
1
0
1
8
4
1
2
1
0
1
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1
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0
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2
6
3
H
Q
5
0
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-
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1
A
-
$
-
5
1
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3
-
8
0
2
/
0
3
2
1
1
2
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O
1
2
R
O
1
9
2
4
5
9
7
2
8
5
4
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6
0
9
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9
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6
4
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2
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Q
6
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C
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C
-
%
-
5
1
C
3
-
0
6
4
1
1
1
1
1
1
0
2
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2
6
2
5
1
0
2
0
3
0
3
4
1
0
1
0
1
0
1
4
1
0
1
0
1
0
1
-
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