Carrier Aero 39MN Series Installation, Start-Up And Service Instructions Manual page 48

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 11 — Direct-Expansion Circuiting Data (cont)
Large Face Area Coils (cont)
10W
Quarter Half Full Quarter
4,965
9.9
22 22 22 42
52 52 52 32
6 11 22 10
2 2 — 2
7/8 1-1/8 — 1-1/8
7/8 7/8 — 7/8
G-2 G-4/G-3 — G-3 E-12/E-10 E-12/E-10
2 2 — 2
7/8 1-1/8 — 1-1/8
7/8 7/8 — 7/8
G-2 G-4/G-3 — G-3 E-12/E-10 E-12/E-10
1 1 — 1
1-1/8 1-3/8 — 1-3/8
7/8 1-1/8 — 1-1/8
G-4 E-12 — E-10
2 2 2 —
7/8 1-1/8 1-3/8 —
7/8 7/8 1-1/8 —
G-2 G-4/G-3 E-12 — E-12/E-10 E-12/E-10
2 2 2 —
7/8 1-1/8 1-3/8 —
7/8 7/8 1-1/8 —
G-2 G-4/G-3 E-12 — E-12/E-10 E-12/E-10
1 1 — —
1-1/8 1-3/8 — —
7/8 1-1/8 — —
G-4 E-12 — —
— 2 2 —
— 1-1/8 1-3/8 —
— 7/8 1-1/8 —
— G-4/G-3 E-12 — E-12/E-10 E-12/E-10 E-12/E-10
— 2 2 —
— 1-1/8 1-3/8 —
— 7/8 1-1/8 —
— G-4/G-3 E-12 — E-12/E-10 E-12/E-10 E-12/E-10
— 1 — —
— 1-3/8 — —
— 1-1/8 — —
— E-12 — —
11T
Half Full Double Quarter
5,833
11.7
42 42 42 28
32 32 32 52
21 42 84 7
2 4 — 2
1-3/8 1-3/8 — 7/8
1-1/8 1-1/8 — 7/8
— G-2.5/G-2
2 4 — 2
1-3/8 1-3/8 — 7/8
1-1/8 1-1/8 — 7/8
— G-2.5/G-2
— — — 1
— — — 1-1/8
— — — 7/8
— — — G-6
2 4 — —
1-3/8 1-3/8 — —
1-1/8 1-1/8 — —
— —
2 4 — —
1-3/8 1-3/8 — —
1-1/8 1-1/8 — —
— —
— — — —
— — — —
— — — —
— — — —
2 4 8 —
1-3/8 1-3/8 1-3/8 —
1-1/8 1-1/8 1-1/8 —
—
2 4 8 —
1-3/8 1-3/8 1-3/8 —
1-1/8 1-1/8 1-1/8 —
—
— — — —
— — — —
— — — —
— — — —
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.
48
12W 12T
Half Full Quarter Half
6,319 6,380
12.6 12.8
28 28 42 42
52 52 35 35
14 28 10 21
2 2 2 2
1-1/8 1-5/8 1-1/8 1-3/8
7/8 1-3/8 7/8 1-1/8
G-6 C-15 G-3 E-12/E-10 E-12/E-10
2 2 2 2
1-1/8 1-5/8 1-1/8 1-3/8
7/8 1-3/8 7/8 1-1/8
G-6 C-15 G-3 E-12/E-10 E-12/E-10
1 — 1 —
1-5/8 — 1-3/8 —
1-3/8 — 1-1/8 —
C-15 — E-10 —
2 2 — 2
1-1/8 1-5/8 — 1-3/8
7/8 1-3/8 — 1-1/8
G-6 C-15 — E-12/E-10 E-12/E-10
2 2 — 2
1-1/8 1-5/8 — 1-3/8
7/8 1-3/8 — 1-1/8
G-6 C-15 — E-12/E-10 E-12/E-10
1 — — —
1-5/8 — — —
1-3/8 — — —
C-15 — — —
2 2 — 2
1-1/8 1-5/8 — 1-3/8
7/8 1-3/8 — 1-1/8
G-6 C-15 — E-12/E-10 E-12/E-10 E-12/E-10
2 2 — 2
1-1/8 1-5/8 — 1-3/8
7/8 1-3/8 — 1-1/8
G-6 C-15 — E-12/E-10 E-12/E-10 E-12/E-10
1 — — —
1-5/8 — — —
1-3/8 — — —
C-15 — — —
Full Double
42 42
35 35
42 84
4 —
1-3/8 —
1-1/8 —
—
4 —
1-3/8 —
1-1/8 —
—
— —
— —
— —
— —
4 —
1-3/8 —
1-1/8 —
—
4 —
1-3/8 —
1-1/8 —
—
— —
— —
— —
— —
4 8
1-3/8 1-3/8
1-1/8 1-1/8
4 8
1-3/8 1-3/8
1-1/8 1-1/8
— —
— —
— —
— —