Carrier FAS072 Installation, Start-Up And Service Instructions Manual page 14

UNIT COIL TYPE STD
FAS072 4 Row
FHS072 3 Row
FHS072****2 4 Row
FAS091 4 Row
FHS091 4 Row
FAS120 4 Row
FHS120 4 Row
FAS150 4 Row
FAS180 4 Row
FHS180 4 Row
* Feeder tube size is 1/4 in. (6.35 mm).
NOTE: Hot gas bypass applications require field-supplied auxiliary side
connector.
USE HOLE
UNIT
NUMBERS
FAS072, 091
FHS072,091
FAS120, 150, 180
1, 2, 3, 4
FHS120
FHS180 3*, 5, 6, 7
* Must be enlarged from 1-1/8 in. (28.6 mm) to 1-3/4 in. (44.5 mm)
NOTE: Access hole knockouts 1-4 are factory-supplied.
14
Table 8 — Factory-Installed Nozzle and Distributor Data
TXV
QTY...PART NO.
1...BBIZE— 5— GA
1...BBIZE— 5— GA
1...BBIZE— 8— GA
1...BBIZE— 6— GA
1...BBIZE— 8— GA
2...BBIZE— 4— GA
2...BBIZE— 5— GA
2...BBIZE— 5— GA
2...BBIZE— 6— GA
2...BBIZE— 8— GA
FIELD-FABRICATED HOLE DIAMETERS
NO. 5
1, 3 —
—
1-1/8 (28.6) 1-1/8 (28.6)
Fig. 7 — Refrigerant Piping Access Holes
Specifications subject to change without notice.
DISTRIBUTOR
QTY... PART NO.
1...1135
1...1136
1...1113
1...1136
1...1113
2...1135
2...1113
2...1113
2...1136
2...1113
7
6
5
B
A
4
3
2
1
IN. (MM)
NO. 6 NO.7
— —
— —
1-3/4 (44.5)
FEEDER TUBES PER
DISTRIBUTOR*
QTY...SIZE (IN.)
12...1/4
15...1/4
12...3/16
15...1/4
12...3/16
9...1/4
9...3/16
12...3/16
16...3/16
10...3/16
C
FIELD-FABRICATED HOLE POSITION
DIMENSIONS, IN. (MM)
A B
— —
— —
3.25 (82.6) 6.125 (155.6)
FAS-FHS-072-180-01SI Rev. A
NOZZLE
QTY...PART NO.
1...G4
1...G5
1...G5
1...G5
1...G5
2...G3
2...G3
2...G3
2...G4
2...G5
C
—
—
10.38 (263.7)