Carrier Aero 39MN Series Installation, Start-Up And Service Instructions Manual page 53

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 distrib-
utor.
Table 12 — Direct-Expansion Circuiting Data (cont)
Large Face Area Coils (cont)
58T
Full Double
28,828
57.7
40 42 40 42 34
81 81 81 81 104
40 42 80 84 34
Upper Lower Upper Lower Upper
4 4 — — 2
1-3/8 1-3/8 — — 1-5/8
1-1/8 1-1/8 — — 1-3/8
E-12/
E-10 — — C-17
E-10
4 4 — — 2
1-3/8 1-3/8 — — 1-5/8
1-1/8 1-1/8 — — 1-3/8
E-12/
E-10 — — C-17
E-10
—
— — — — —
— — — — —
— — — — —
— — — — —
4 4 — — 2
1-3/8 1-3/8 — — 1-5/8
1-1/8 1-1/8 — — 1-3/8
E-12/
E-10 — — C-17
E-10
4 4 — — 2
1-3/8 1-3/8 — — 1-5/8
1-1/8 1-1/8 — — 1-3/8
E-12/
E-10 — — C-17
E-10
—
— — — — —
— — — — —
— — — — —
— — — — —
4 4 8 8 2
1-3/8 1-3/8 1-3/8 1-3/8 1-5/8
1-1/8 1-1/8 1-1/8 1-1/8 1-3/8
E-12/ E-12/
E-10 E-10 C-17
E-10 E-10
4 4 8 8 2
1-3/8 1-3/8 1-3/8 1-3/8 1-5/8
1-1/8 1-1/8 1-1/8 1-1/8 1-3/8
E-12/ E-12/
E-10 E-10 C-17
E-10 E-10
—
— — — — —
— — — — —
— — — — —
— — — — —
61W
Full Double Full
30,694
61.4
34 34 34 38
104 104 104 108
34 68 68 38
Lower Upper Lower Upper Lower
2 — — 2
1-5/8 — — 1-5/8
1-3/8 — — 1-3/8
C-17 — — C-20
2 — — 2
1-5/8 — — 1-5/8
1-3/8 — — 1-3/8
C-17 — — C-20
— — — —
— — — —
— — — —
— — — —
— — — —
2 — — 2
1-5/8 — — 1-5/8
1-3/8 — — 1-3/8
C-17 — — C-20
2 — — 2
1-5/8 — — 1-5/8
1-3/8 — — 1-3/8
C-17 — — C-20
— — — —
— — — —
— — — —
— — — —
— — — —
2 4 4 2
1-5/8 1-5/8 1-5/8 1-5/8
1-3/8 1-3/8 1-3/8 1-3/8
C-17 C-17 C-17 C-20
2 4 4 2
1-5/8 1-5/8 1-5/8 1-5/8
1-3/8 1-3/8 1-3/8 1-3/8
C-17 C-17 C-17 C-20
— — — —
— — — —
— — — —
— — — —
— — — —
NOTE: Factory-supplied distributors have factory-selected nozzle sizes as shown. If necessary,
replace factory-supplied nozzles with field-supplied and field-installed nozzles. Consult
AHUBuilder ® software selection program for correct nozzle selection.
53
72W
Double Full
35,625 41,892
71.3
38 38 38 38 38
108 108 108 127 127
38 76 76 38 38
Upper Lower Upper Lower
2 — — 2 2
1-5/8 — — 1-5/8 1-5/8
1-3/8 — — 1-3/8 1-3/8
C-20 — — C-20 C-20
2 — — 2 2
1-5/8 — — 1-5/8 1-5/8
1-3/8 — — 1-3/8 1-3/8
C-20 — — C-20 C-20
— — — — —
— — — — —
— — — — —
— — — — —
— — — — —
2 — — 2 2
1-5/8 — — 1-5/8 1-5/8
1-3/8 — — 1-3/8 1-3/8
C-20 — — C-20 C-20
2 — — 2 2
1-5/8 — — 1-5/8 1-5/8
1-3/8 — — 1-3/8 1-3/8
C-20 — — C-20 C-20
— — — — —
— — — — —
— — — — —
— — — — —
— — — — —
2 4 4 2 2
1-5/8 1-5/8 1-5/8 1-5/8 1-5/8
1-3/8 1-3/8 1-3/8 1-3/8 1-3/8
C-20 C-20 C-20 C-20 C-20
2 4 4 2 2
1-5/8 1-5/8 1-5/8 1-5/8 1-5/8
1-3/8 1-3/8 1-3/8 1-3/8 1-3/8
C-20 C-20 C-20 C-20 C-20
— — — — —
— — — — —
— — — — —
— — — — —
— — — — —
85W
Double
83.8
38 38
127 127
76 76
Upper Lower
— —-
— -—
— —
— —
— -—
— -—
— —
— —
— —
— —
— —
— —
— —
— —
— -—
— —
— —
— -—
— -—
— —
— —
— —
— —
— —
— —
— —
4 4
1-5/8 1-5/8
1-3/8 1-3/8
C-20 C-20
4 4
1-5/8 1-5/8
1-3/8 1-3/8
C-20 C-20
— —
— —
— —
— —
— —