Carrier AERO 39MN Installation, Start-Up And Service Instructions Manual page 27

39M UNIT SIZE
CIRCUITING TYPE
Airflow (cfm) at 500 fpm
Total Face Area (sq ft)
Tubes in Face
Tube Length (in.)
No. of Circuits - Total
4-Row Coil
Face Split Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size*
Intertwined Row Split Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size*
Single-Circuit Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size
6-Row Coil
Face Split Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size*
Intertwined Row Split Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size*
Single-Circuit Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size
8-Row Coil
Face Split Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size*
Intertwined Row Split Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size*
Single-Circuit Coils
No. of TXVs
Suction Connections (in. OD)
Distributor Connections (in. OD)
Distributor Nozzle Size
LEGEND
TXV — Thermostatic Expansion Valve (Field Supplied)
*When 2 nozzle sizes are listed, the smaller nozzle should be located on the upper
distributor.
Table 5 — Direct-Expansion Circuiting Data (cont)
Medium Face Area Coils (cont)
72
Full Double
29,722
59.4
32 32 32 32 32
107 107 107 107 126
32 32 60 64 32
Upper Lower Upper Lower Upper
2 — — 2
2
1 5 / 1 5 / — — 1 5 /
8 8 8
3 3 3
1 / 1 / — — 1 /
8 8 8
C-17 C-17 — — C-17
2 2 — — 2
1 5 / 1 5 / — — 1 5 /
8 8 8
1 3 / 1 3 / — — 1 3 /
8 8 8
C-17 C-17 — — C-17
— — — — —
— — — — —
— — — — —
— — — — —
2 2 2
— —
1 5 / 1 5 / 1 5 /
8 8 8
— —
1 3 / 1 3 / 1 3 /
8 8 — — 8
C-17 C-17 C-17
— —
2 2 2
— —
5 5 5
1 / 1 / 1 /
— —
8 8 8
3 3 3
1 / 1 / 1 /
— —
8 8 8
C-17 C-17 — — C-17
— — — — —
— — — — —
— — — — —
— — — — —
2 2 4 4 2
1 5 / 1 5 / 1 5 / 1 5 / 1 5 /
8 8 8 8 8
1 3 / 1 3 / 1 3 / 1 3 / 1 3 /
8 8 8 8 8
C-17 C-17 C-17 C-17 C-17
2 2 4 4 2
1 5 / 1 5 / 1 5 / 1 5 / 1 5 /
8 8 8 8 8
1 3 / 1 3 / 1 3 / 1 3 / 1 3 /
8 8 8 8 8
C-17 C-17 C-17 C-17 C-17
— — — — —
— — — — —
— — — — —
— — — — —
85
Full Double Full
35,000
70.0
32 32 32 36
126 126 126 126 126
32 64 64 36
Lower Upper Lower Upper Lower
2 — — 2
1 5 / — — 1 5 / 1
8 8
3 3
1 / — — 1 / 1
8 8
C-17 — — C-17 C-17
2 — — 2
1 5 / — — 1 5 / 1
8 8
1 3 / — — 1 3 / 1
8 8
C-17 — — C-17 C-17
— — — —
— — — —
— — — —
— — — —
2 2
— —
1 5 / 1 5 / 1
8 8
— —
1 3 / 1 3 / 1
8 — — 8
C-17 C-17 C-17
— —
2 2
— —
5 5
1 / 1 / 1
— —
8 8
3 3
1 / 1 / 1
— —
8 8
C-17 — — C-17 C-17
— — — —
— — — —
— — — —
— — — —
2 4 4 2
1 5 / 1 5 / 1 5 / 1 5 / 1
8 8 8 8
1 3 / 1 3 / 1 3 / 1 3 / 1
8 8 8 8
C-17 C-17 C-17 C-17 C-17
2 4 4 2
1 5 / 1 5 / 1 5 / 1 5 / 1
8 8 8 8
1 3 / 1 3 / 1 3 / 1 3 / 1
8 8 8 8
C-17 C-17 C-17 C-17 C-17
— — — —
— — — —
— — — —
— — — —
NOTE: Factory-supplied distributors have factory-selected nozzle sizes as shown. If neces-
sary, replace factory-supplied nozzles with field-supplied and installed nozzles. Consult AHU-
®
Builder software selection program for correct nozzle selection.
26
96 110
Double Full
39,375 45,000
78.8 90.0
36 36 36 36 36
126 126 144 144
36 72 72 36 36
Upper Lower Upper Lower
2 — — 2 2
5 / — — 1 5 / 1 5 /
8 8 8
3 3 3
/ — — 1 / 1 /
8 8 8
— — C-17 C-17
2 — — 2 2
5 / — — 1 5 / 1 5 /
8 8 8
3 / — — 1 3 / 1 3 /
8 8 8
— — C-17 C-17
— — — — —
— — — — —
— — — — —
— — — — —
2 2 2
— —
5 / 1 5 / 1 5 /
8 8 8
— —
3 / 1 3 / 1 3 /
8 — — 8 8
C-17 C-17
— —
2 2 2
— —
5 5 5
/ 1 / 1 /
— —
8 8 8
3 3 3
/ 1 / 1 /
— —
8 8 8
— — C-17 C-17
— — — — —
— — — — —
— — — — —
— — — — —
2 4 4 2 2
5 / 1 5 / 1 5 / 1 5 / 1 5 /
8 8 8 8 8
3 / 1 3 / 1 3 / 1 3 / 1 3 /
8 8 8 8 8
C-17 C-17 C-17 C-17
2 4 4 2 2
5 / 1 5 / 1 5 / 1 5 / 1 5 /
8 8 8 8 8
3 / 1 3 / 1 3 / 1 3 / 1 3 /
8 8 8 8 8
C-17 C-17 C-17 C-17
— — — — —
— — — — —
— — — — —
— — — — —
Double
36 36
144 144
72 72
Upper Lower
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
— —
4 4
1 5 / 1 5 /
8 8
1 3 / 1 3 /
8 8
C-17 C-17
4 4
1 5 / 1 5 /
8 8
1 3 / 1 3 /
8 8
C-17 C-17
— —
— —
— —
— —