Modine Manufacturing DBP Installation And Service Manual page 46

dimensions - cooling coils
figure 46.1 - dX coil drawing (all dimensions in inches)
Coil for Right Hand Units
(Digit 9 = R)
Headers on opposite
side for Left Hand Units
H
table 46.1 - dX coil dimensions
model cooling
fH
size mBH
75 All 27.5
100/125 All 27.5
150/175 All 27.5
Below 185
32.5
MBH
200/225
185 MBH
32.5 34.5
& Up
Below 185
32.5
MBH
250/300
185 MBH
32.5
& Up
Below 185
32.5
MBH
350/400
185 MBH
32.5
& Up
figure 46.2 - chilled Water coil drawing (all dimensions in inches)
Coil for Right Hand Units
(Digit 9 = R)
Headers on opposite side for
Left Hand Units
table 46.2 - chilled Water coil dimensions
model size fH H
75 27 30
100/125 27 30
150/175 27 30
200/225 33 34.5
250/300 33 34.5
350/400 33 34.5
46
Airflow Direction
TOP VIEW
L
1.5
S
FL
FRONT VIEW
FH
1.5
I
dX - single circuit
H s fl i
l
30.5 1.5 18 25 21
30.5 1.5 21 28 24
30.5 1.5 24 31 27
34.5 0.5 27 34 30
0.5 27 34.5 30
34.5 0.5 30 37 33
34.5 0.5 30 37.5 33
34.5 0.5 42 49 45
34.5 0.5 42 49.5 45
TOP VIEW
L
1.5
S
FL
FRONT VIEW
H
V
I
s v fl
1.5 1.5 16.25 25.50
1.5 1.5 19.50 28.75
1.5 1.5 23.00 32.25
0.5 1 25.50 34.75
0.5 1 28.50 37.75
0.5 1 40.25 49.50
1.5
W
suction liquid
fl
line (Qty) line (Qty)
(1) 1.625 (1) 1.375 16.25
(1) 1.625 (1) 1.375 19.5
(1) 1.625 (1) 1.375 23
(1) 1.625 (1) 1.375
25.5
(1) 2.125 (1) 1.375
(1) 1.625 (1) 1.375
28.5 38.75 31.5
(1) 2.125 (1) 1.375
(1) 1.625 (1) 1.375
40.25 50.5 43.25 (2) 1.625
(1) 2.125 (1) 1.375
Airflow Direction
1.5
FH
i l supply line return line
19.25 1.50 MPT
22.50 1.50 MPT
26.00 1.50 MPT
28.50 1.50 MPT
31.50 1.50 MPT
43.25 1.50 MPT
5-565.1
rows 2
W 7.5
Distributor Inlet (Liquid
Line) Connection(s)
(Second Inlet on Dual
Circuit Coils)
SIDE VIEW
Airflow
Direction
Suction Line Connections in direction
of airflow
(Second Inlet on Dual Circuit Coils)
dX - dual circuit
suction liquid
i l
line (Qty) line (Qty)
26.5 19.25 (2) 1.625 (2) 0.875
29.75 22.5 (2) 1.625 (2) 0.875
33.25 26.0 (2) 1.625 (2) 0.875
35.75 28.5 (2) 1.625 (2) 0.875
(2) 1.625 (2) 0.875
(2) 0.875
rows
W
W
1.8
Return Water Line
Connection turned 90° in
direction of airflow
2.25
Airflow
SIDE VIEW
Direction
Supply Water Line
2.25
Connection turned 90° in
direction of airflow
1.8
1.50 MPT
1.50 MPT
1.50 MPT
1.50 MPT
1.50 MPT
1.50 MPT
3 4 6
6 7.5 10
4 6
7.5 10