Manual 2100-419E
Page
5 of 48
QW SERIES WATER SOURCE GENERAL INFORMATION
QW MODEL NOMENCLATURE
1
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
2
Based on 75°C copper wire. All wiring must conform to the National Electrical Code and all local codes.
3
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.
MODEL NUMBER
QW - QT
EC
Model
Water Source
Heat Pump
CAPACITY
24 - 2 Ton
30 - 2½ Ton
36 - 3 Ton
42 - 3½ Ton
48 - 4 Ton
60 - 5 Ton
REVISION
VOLTS & PHASE
A - 230/208-60-1
B - 230/208-60-3
C - 460-60-3
KW
0Z - None
VENTILATION OPTIONS
B - Blank-off Plate
X - Barometric Fresh Air
Damper
V - Commercial Ventilator -
Motorized Spring Return
w/Exhaust
P - Commercial Ventilator -
Motorized power return
w/Exhaust
R - Energy Recovery
Ventilator w/Exhaust
FILTER OPTIONS
X - 1 Inch Fiberglass
(Standard)
F - 2 Inch Fiberglass
P - 2 Inch Pleated
INTERNAL CONTROLS
X - Standard
• High Pressure Switch
• Low Pressure Switch
• Compressor Time Delay
CLIMATE CONTROL OPTIONS
X - None
A - Electronic/Non Prog/Man/Auto
D - Electronic/Prog/Man/Auto
COLOR OPTIONS
V - Platinum w/Slate
Front (Vinyl)
4 - Gray (Painted)
QW 36 1 - A 0Z B X V X X X
COIL OPTIONS
X - Standard Cupronickel
Water Coil
4 - Copper Water Coil
TABLE 1
ELECTRICAL SPECIFICATIONS
L
E
D
O
M
D
E
T
A
R
&
S
T
L
O
V
E
S
A
H
P
T
I
U
C
R
I
C
E
L
G
N
I
S
D
L
E
I
F
.
O
N
R
E
W
O
P
S
T
I
U
C
R
I
C
3
M
U
M
I
N
I
M
T
I
U
C
R
I
C
Y
T
I
C
A
P
M
A
1
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
2
D
L
E
I
F
R
E
W
O
P
E
Z
I
S
E
R
I
W
2
D
N
U
O
R
G
E
Z
I
S
E
R
I
W
Z
0
A
-
2
4
2
W
Q
Z
0
B
-
2
4
2
W
Q
Z
0
C
-
2
4
2
W
Q
1
-
8
0
2
/
0
3
2
3
-
8
0
2
/
0
3
2
3
-
0
6
4
1
1
1
9
1
4
1
8
5
2
0
2
5
1
0
1
2
1
4
1
0
1
2
1
4
1
Z
0
A
-
2
0
3
W
Q
Z
0
B
-
2
0
3
W
Q
Z
0
C
-
2
0
3
W
Q
1
-
8
0
2
/
0
3
2
3
-
8
0
2
/
0
3
2
3
-
0
6
4
1
1
1
1
2
6
1
0
1
0
3
0
2
5
1
0
1
2
1
4
1
0
1
2
1
4
1
Z
0
A
-
1
6
3
W
Q
Z
0
B
-
1
6
3
W
Q
Z
0
C
-
1
6
3
W
Q
1
-
8
0
2
/
0
3
2
3
-
8
0
2
/
0
3
2
3
-
0
6
4
1
1
1
4
2
9
1
0
1
5
3
5
2
5
1
0
1
0
1
4
1
0
1
0
1
4
1
Z
0
A
-
1
2
4
W
Q
Z
0
B
-
1
2
4
W
Q
Z
0
C
-
1
2
4
W
Q
1
-
8
0
2
/
0
3
2
3
-
8
0
2
/
0
3
2
3
-
0
6
4
1
1
1
7
2
0
2
1
1
0
4
0
3
5
1
8
0
1
4
1
0
1
0
1
4
1
Z
0
A
-
1
8
4
W
Q
Z
0
B
-
1
8
4
W
Q
Z
0
C
-
1
8
4
W
Q
1
-
8
0
2
/
0
3
2
3
-
8
0
2
/
0
3
2
3
-
0
6
4
1
1
1
1
3
4
2
2
1
5
4
5
3
5
1
8
8
4
1
0
1
0
1
4
1
Z
0
A
-
1
0
6
W
Q
Z
0
B
-
1
0
6
W
Q
Z
0
C
-
1
0
6
W
Q
1
-
8
0
2
/
0
3
2
3
-
8
0
2
/
0
3
2
3
-
0
6
4
1
1
1
5
4
4
3
6
1
0
6
5
4
0
2
8
8
2
1
0
1
0
1
2
1
Summary of Contents for QW242
Page 6: ...Manual 2100 419E Page 6 of 48 FIGURE 1 UNIT DIMENSIONS ...
Page 21: ...Manual 2100 419E Page 21 of 48 FIGURE 15 REMOTE THERMOSTAT WIRING DIAGRAM X OPTION ...
Page 41: ...Manual 2100 419E Page 41 of 48 FIGURE 27 WATER SOURCE HEAT PUMP COOLING CYCLE MIS 329 ...
Page 42: ...Manual 2100 419E Page 42 of 48 FIGURE 28 WATER SOURCE HEAT PUMP HEATING CYCLE MIS 328 ...
